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import acpica-tools-20210604-3.el9

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CentOS Sources 2021-11-03 21:57:08 -04:00 committed by Stepan Oksanichenko
commit 4caeeb6ce7
81 changed files with 12480 additions and 0 deletions
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.acpica-tools.metadata Normal file
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5b87f09fecda40cb089bdeb83e3a01d7615617dd SOURCES/acpica-unix2-20210604.tar_0.gz
1085e6c2a793cb2e3aca94c420e8300afe9eae59 SOURCES/acpitests-unix-20210604.tar.gz

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.gitignore vendored Normal file
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SOURCES/acpica-unix2-20210604.tar_0.gz
SOURCES/acpitests-unix-20210604.tar.gz

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SOURCES/0001-Add-in-basic-infrastructure-for-big-endian-support.patch Normal file
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From 4594630ec2e6a33efce3047a86b08fa170b75848 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Thu, 15 Oct 2020 11:53:33 -0600
Subject: [PATCH 01/45] Add in basic infrastructure for big-endian support
This adds in some basic functions -- AcpiUtReadUint32(), for example,
to read a UINT32 value in little-endian form and return it in host-native
format -- along with AcpiUtWriteUint() that writes out an integer in
host-native format as a little-endian value.
But, to do that, I'm adding the functions in a new file: utendian.c. So,
the header files need fixing, and the makefiles need to be sure to compile
the new code. Further, UtIsBigEndianMachine() needed to be moved out of
compiler/aslutils.c so it could be used in the new functions and avoid
having to do some conditional compilation depending on endian-ness.
However, this sets things up for the future, where endian-aware code can
be added as the need is uncovered. For now, these functions cover all of
the cases I know about.
Signed-off-by: Al Stone <ahs3@redhat.com>
---
generate/unix/acpibin/Makefile | 1 +
generate/unix/acpidump/Makefile | 1 +
generate/unix/acpiexamples/Makefile | 1 +
generate/unix/acpiexec/Makefile | 1 +
generate/unix/acpihelp/Makefile | 1 +
generate/unix/iasl/Makefile | 1 +
source/compiler/aslcompiler.h | 4 -
source/compiler/aslutils.c | 27 ---
source/components/utilities/utendian.c | 236 +++++++++++++++++++++++++
source/include/acmacros.h | 56 ------
source/include/acutils.h | 32 ++++
source/include/platform/aclinux.h | 1 +
12 files changed, 275 insertions(+), 87 deletions(-)
create mode 100644 source/components/utilities/utendian.c
Index: acpica-unix2-20210604/generate/unix/acpibin/Makefile
===================================================================
--- acpica-unix2-20210604.orig/generate/unix/acpibin/Makefile
+++ acpica-unix2-20210604/generate/unix/acpibin/Makefile
@@ -37,6 +37,7 @@ OBJECTS = \
$(OBJDIR)/utcache.o\
$(OBJDIR)/utdebug.o\
$(OBJDIR)/utdecode.o\
+ $(OBJDIR)/utendian.o\
$(OBJDIR)/utexcep.o\
$(OBJDIR)/utglobal.o\
$(OBJDIR)/utlock.o\
Index: acpica-unix2-20210604/generate/unix/acpidump/Makefile
===================================================================
--- acpica-unix2-20210604.orig/generate/unix/acpidump/Makefile
+++ acpica-unix2-20210604/generate/unix/acpidump/Makefile
@@ -36,6 +36,7 @@ OBJECTS = \
$(OBJDIR)/osunixdir.o\
$(OBJDIR)/osunixmap.o\
$(OBJDIR)/osunixxf.o\
+ $(OBJDIR)/utendian.o\
$(OBJDIR)/tbprint.o\
$(OBJDIR)/tbxfroot.o\
$(OBJDIR)/utascii.o\
Index: acpica-unix2-20210604/generate/unix/acpiexamples/Makefile
===================================================================
--- acpica-unix2-20210604.orig/generate/unix/acpiexamples/Makefile
+++ acpica-unix2-20210604/generate/unix/acpiexamples/Makefile
@@ -139,6 +139,7 @@ OBJECTS = \
$(OBJDIR)/utdebug.o\
$(OBJDIR)/utdecode.o\
$(OBJDIR)/utdelete.o\
+ $(OBJDIR)/utendian.o\
$(OBJDIR)/uterror.o\
$(OBJDIR)/uteval.o\
$(OBJDIR)/utexcep.o\
Index: acpica-unix2-20210604/generate/unix/acpiexec/Makefile
===================================================================
--- acpica-unix2-20210604.orig/generate/unix/acpiexec/Makefile
+++ acpica-unix2-20210604/generate/unix/acpiexec/Makefile
@@ -214,6 +214,7 @@ OBJECTS = \
$(OBJDIR)/utdebug.o\
$(OBJDIR)/utdecode.o\
$(OBJDIR)/utdelete.o\
+ $(OBJDIR)/utendian.o\
$(OBJDIR)/uterror.o\
$(OBJDIR)/uteval.o\
$(OBJDIR)/utexcep.o\
Index: acpica-unix2-20210604/generate/unix/acpihelp/Makefile
===================================================================
--- acpica-unix2-20210604.orig/generate/unix/acpihelp/Makefile
+++ acpica-unix2-20210604/generate/unix/acpihelp/Makefile
@@ -45,6 +45,7 @@ OBJECTS = \
$(OBJDIR)/getopt.o\
$(OBJDIR)/osunixxf.o\
$(OBJDIR)/utdebug.o\
+ $(OBJDIR)/utendian.o\
$(OBJDIR)/utexcep.o\
$(OBJDIR)/utglobal.o\
$(OBJDIR)/uthex.o\
Index: acpica-unix2-20210604/generate/unix/iasl/Makefile
===================================================================
--- acpica-unix2-20210604.orig/generate/unix/iasl/Makefile
+++ acpica-unix2-20210604/generate/unix/iasl/Makefile
@@ -225,6 +225,7 @@ OBJECTS = \
$(OBJDIR)/utdebug.o\
$(OBJDIR)/utdecode.o\
$(OBJDIR)/utdelete.o\
+ $(OBJDIR)/utendian.o\
$(OBJDIR)/uterror.o\
$(OBJDIR)/utexcep.o\
$(OBJDIR)/utglobal.o\
Index: acpica-unix2-20210604/source/compiler/aslcompiler.h
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/aslcompiler.h
+++ acpica-unix2-20210604/source/compiler/aslcompiler.h
@@ -1120,10 +1120,6 @@ BOOLEAN
UtIsIdInteger (
UINT8 *Target);
-UINT8
-UtIsBigEndianMachine (
- void);
-
BOOLEAN
UtQueryForOverwrite (
char *Pathname);
Index: acpica-unix2-20210604/source/compiler/aslutils.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/aslutils.c
+++ acpica-unix2-20210604/source/compiler/aslutils.c
@@ -73,33 +73,6 @@ UtDisplayErrorSummary (
/*******************************************************************************
*
- * FUNCTION: UtIsBigEndianMachine
- *
- * PARAMETERS: None
- *
- * RETURN: TRUE if machine is big endian
- * FALSE if machine is little endian
- *
- * DESCRIPTION: Detect whether machine is little endian or big endian.
- *
- ******************************************************************************/
-
-UINT8
-UtIsBigEndianMachine (
- void)
-{
- union {
- UINT32 Integer;
- UINT8 Bytes[4];
- } Overlay = {0xFF000000};
-
-
- return (Overlay.Bytes[0]); /* Returns 0xFF (TRUE) for big endian */
-}
-
-
-/*******************************************************************************
- *
* FUNCTION: UtIsIdInteger
*
* PARAMETERS: Pointer to an ACPI ID (HID, CID) string
Index: acpica-unix2-20210604/source/components/utilities/utendian.c
===================================================================
--- /dev/null
+++ acpica-unix2-20210604/source/components/utilities/utendian.c
@@ -0,0 +1,236 @@
+/******************************************************************************
+ *
+ * Module Name: utendian -- byte swapping support for other-endianness
+ *
+ *****************************************************************************/
+
+/*****************************************************************************
+ *
+ * Copyright (c) 2020, Al Stone <ahs3@redhat.com>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions, and the following disclaimer,
+ * without modification.
+ * 2. Redistributions in binary form must reproduce at minimum a disclaimer
+ * substantially similar to the "NO WARRANTY" disclaimer below
+ * ("Disclaimer") and any redistribution must be conditioned upon
+ * including a substantially similar Disclaimer requirement for further
+ * binary redistribution.
+ * 3. Neither the names of the above-listed copyright holders nor the names
+ * of any contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Alternatively, you may choose to be licensed under the terms of the
+ * GNU General Public License ("GPL") version 2 as published by the Free
+ * Software Foundation.
+ *
+ *****************************************************************************/
+
+#include "acpi.h"
+#include "accommon.h"
+
+#define _COMPONENT ACPI_COMPILER
+ ACPI_MODULE_NAME ("utendian")
+
+/*
+ * Endianness support functions.
+ *
+ * Ultimately, everything in ACPI tables or AML must be in little-endian
+ * format. However, we sometimes find it necessary to run on a big-endian
+ * machine and create or read those little-endian values. This is a small
+ * libary of functions to make that easier, and more visible.
+ *
+ */
+
+/*******************************************************************************
+ *
+ * FUNCTION: UtIsBigEndianMachine
+ *
+ * PARAMETERS: None
+ *
+ * RETURN: TRUE if machine is big endian
+ * FALSE if machine is little endian
+ *
+ * DESCRIPTION: Detect whether machine is little endian or big endian.
+ *
+ ******************************************************************************/
+
+UINT8
+UtIsBigEndianMachine (
+ void)
+{
+ union {
+ UINT32 Integer;
+ UINT8 Bytes[4];
+ } Overlay = {0xFF000000};
+
+
+ return (Overlay.Bytes[0]); /* Returns 0xFF (TRUE) for big endian */
+}
+
+
+/*******************************************************************************
+ *
+ * FUNCTION: AcpiUtReadUint16
+ *
+ * PARAMETERS: Src - location containing the little-endian
+ * value
+ *
+ * RETURN: UINT16 value in host-native form
+ *
+ * DESCRIPTION: Read a UINT16 little-endian value from a given location
+ * and return it in host-native form
+ *
+ ******************************************************************************/
+
+UINT16
+AcpiUtReadUint16 (
+ void *SrcPtr)
+{
+ UINT16 Result = 0;
+ UINT8 *Dst = (UINT8 *) &Result;
+ UINT8 *Src = (UINT8 *) SrcPtr;
+
+ if (!UtIsBigEndianMachine())
+ {
+ return (*(UINT16 *) SrcPtr);
+ }
+
+ Dst[0] = Src[1];
+ Dst[1] = Src[0];
+
+ return (Result);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION: AcpiUtReadUint32
+ *
+ * PARAMETERS: Src - location containing the little-endian
+ * value
+ *
+ * RETURN: UINT32 value in host-native form
+ *
+ * DESCRIPTION: Read a UINT32 little-endian value from a given location
+ * and return it in host-native form
+ *
+ ******************************************************************************/
+
+UINT32
+AcpiUtReadUint32 (
+ void *SrcPtr)
+{
+ UINT32 Result = 0;
+ UINT8 *Dst = (UINT8 *) &Result;
+ UINT8 *Src = (UINT8 *) SrcPtr;
+
+ if (!UtIsBigEndianMachine())
+ {
+ return (*(UINT32 *) SrcPtr);
+ }
+
+ Dst[0] = Src[3];
+ Dst[1] = Src[2];
+ Dst[2] = Src[1];
+ Dst[3] = Src[0];
+
+ return (Result);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION: AcpiUtReadUint64
+ *
+ * PARAMETERS: Src - location containing the little-endian
+ * value
+ *
+ * RETURN: UINT64 value in host-native form
+ *
+ * DESCRIPTION: Read a UINT64 little-endian value from a given location
+ * and return it in host-native form
+ *
+ ******************************************************************************/
+
+UINT64
+AcpiUtReadUint64 (
+ void *SrcPtr)
+{
+ UINT64 Result = 0;
+ UINT8 *Dst = (UINT8 *) &Result;
+ UINT8 *Src = (UINT8 *) SrcPtr;
+
+ if (!UtIsBigEndianMachine())
+ {
+ return (*(UINT64 *) SrcPtr);
+ }
+
+ Dst[0] = Src[7];
+ Dst[1] = Src[6];
+ Dst[2] = Src[5];
+ Dst[3] = Src[4];
+ Dst[4] = Src[3];
+ Dst[5] = Src[2];
+ Dst[6] = Src[1];
+ Dst[7] = Src[0];
+
+ return (Result);
+}
+
+/*******************************************************************************
+ *
+ * FUNCTION: AcpiUtWriteUint
+ *
+ * PARAMETERS: DstPtr - where to place the retrieved value
+ * DstLength - space in bytes for this int type
+ * SrcPtr - where the little-endian value lives
+ * SrcLength - space in bytes for this int type
+ *
+ * RETURN: None.
+ *
+ * DESCRIPTION: Write a host-native integer value of the given size, and
+ * store it in the location specified in little-endian form.
+ * Given the amount of integer type casting done, this general
+ * version seems the most useful (vs 32->32, 32->16, 16->32,
+ * ad infinitum)
+ *
+ ******************************************************************************/
+
+void
+AcpiUtWriteUint (
+ void *DstPtr,
+ int DstLength,
+ const void *SrcPtr,
+ const int SrcLength)
+{
+ UINT8 *Dst = (UINT8 *) DstPtr;
+ UINT8 *Src = (UINT8 *) SrcPtr;
+ int Length;
+ int ii;
+
+ if (!UtIsBigEndianMachine())
+ {
+ Length = SrcLength > DstLength ? DstLength : SrcLength;
+ memcpy (Dst, Src, Length);
+ return;
+ }
+
+ Length = SrcLength >= DstLength ? DstLength : SrcLength;
+ for (ii = 0; ii < Length; ii++)
+ Dst[ii] = Src[SrcLength - ii - 1];
+
+}
Index: acpica-unix2-20210604/source/include/acmacros.h
===================================================================
--- acpica-unix2-20210604.orig/source/include/acmacros.h
+++ acpica-unix2-20210604/source/include/acmacros.h
@@ -76,61 +76,6 @@
* If the hardware supports the transfer of unaligned data, just do the store.
* Otherwise, we have to move one byte at a time.
*/
-#ifdef ACPI_BIG_ENDIAN
-/*
- * Macros for big-endian machines
- */
-
-/* These macros reverse the bytes during the move, converting little-endian to big endian */
-
- /* Big Endian <== Little Endian */
- /* Hi...Lo Lo...Hi */
-/* 16-bit source, 16/32/64 destination */
-
-#define ACPI_MOVE_16_TO_16(d, s) {(( UINT8 *)(void *)(d))[0] = ((UINT8 *)(void *)(s))[1];\
- (( UINT8 *)(void *)(d))[1] = ((UINT8 *)(void *)(s))[0];}
-
-#define ACPI_MOVE_16_TO_32(d, s) {(*(UINT32 *)(void *)(d))=0;\
- ((UINT8 *)(void *)(d))[2] = ((UINT8 *)(void *)(s))[1];\
- ((UINT8 *)(void *)(d))[3] = ((UINT8 *)(void *)(s))[0];}
-
-#define ACPI_MOVE_16_TO_64(d, s) {(*(UINT64 *)(void *)(d))=0;\
- ((UINT8 *)(void *)(d))[6] = ((UINT8 *)(void *)(s))[1];\
- ((UINT8 *)(void *)(d))[7] = ((UINT8 *)(void *)(s))[0];}
-
-/* 32-bit source, 16/32/64 destination */
-
-#define ACPI_MOVE_32_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */
-
-#define ACPI_MOVE_32_TO_32(d, s) {(( UINT8 *)(void *)(d))[0] = ((UINT8 *)(void *)(s))[3];\
- (( UINT8 *)(void *)(d))[1] = ((UINT8 *)(void *)(s))[2];\
- (( UINT8 *)(void *)(d))[2] = ((UINT8 *)(void *)(s))[1];\
- (( UINT8 *)(void *)(d))[3] = ((UINT8 *)(void *)(s))[0];}
-
-#define ACPI_MOVE_32_TO_64(d, s) {(*(UINT64 *)(void *)(d))=0;\
- ((UINT8 *)(void *)(d))[4] = ((UINT8 *)(void *)(s))[3];\
- ((UINT8 *)(void *)(d))[5] = ((UINT8 *)(void *)(s))[2];\
- ((UINT8 *)(void *)(d))[6] = ((UINT8 *)(void *)(s))[1];\
- ((UINT8 *)(void *)(d))[7] = ((UINT8 *)(void *)(s))[0];}
-
-/* 64-bit source, 16/32/64 destination */
-
-#define ACPI_MOVE_64_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */
-
-#define ACPI_MOVE_64_TO_32(d, s) ACPI_MOVE_32_TO_32(d, s) /* Truncate to 32 */
-
-#define ACPI_MOVE_64_TO_64(d, s) {(( UINT8 *)(void *)(d))[0] = ((UINT8 *)(void *)(s))[7];\
- (( UINT8 *)(void *)(d))[1] = ((UINT8 *)(void *)(s))[6];\
- (( UINT8 *)(void *)(d))[2] = ((UINT8 *)(void *)(s))[5];\
- (( UINT8 *)(void *)(d))[3] = ((UINT8 *)(void *)(s))[4];\
- (( UINT8 *)(void *)(d))[4] = ((UINT8 *)(void *)(s))[3];\
- (( UINT8 *)(void *)(d))[5] = ((UINT8 *)(void *)(s))[2];\
- (( UINT8 *)(void *)(d))[6] = ((UINT8 *)(void *)(s))[1];\
- (( UINT8 *)(void *)(d))[7] = ((UINT8 *)(void *)(s))[0];}
-#else
-/*
- * Macros for little-endian machines
- */
#ifndef ACPI_MISALIGNMENT_NOT_SUPPORTED
@@ -193,7 +138,6 @@
(( UINT8 *)(void *)(d))[6] = ((UINT8 *)(void *)(s))[6];\
(( UINT8 *)(void *)(d))[7] = ((UINT8 *)(void *)(s))[7];}
#endif
-#endif
/*
Index: acpica-unix2-20210604/source/include/acutils.h
===================================================================
--- acpica-unix2-20210604.orig/source/include/acutils.h
+++ acpica-unix2-20210604/source/include/acutils.h
@@ -1167,4 +1167,36 @@ AcpiUtConvertUuidToString (
char *OutString);
#endif
+
+/*
+ * utendian -- byte-swapping for big-endian support
+ */
+
+UINT8
+UtIsBigEndianMachine (
+ void);
+
+#if defined(ACPI_ASL_COMPILER) || defined(ACPI_EXEC_APP) || \
+ defined(ACPI_HELP_APP) || defined(ACPI_DUMP_APP) || \
+ defined(ACPI_EXAMPLE_APP) || defined(ACPI_BIN_APP)
+UINT32
+AcpiUtReadUint32 (
+ void *SrcPtr);
+
+UINT16
+AcpiUtReadUint16 (
+ void *SrcPtr);
+
+UINT64
+AcpiUtReadUint64 (
+ void *SrcPtr);
+
+void
+AcpiUtWriteUint (
+ void *DstPtr,
+ int DstLength,
+ const void *SrcPtr,
+ const int SrcLength);
+#endif
+
#endif /* _ACUTILS_H */
Index: acpica-unix2-20210604/source/include/platform/aclinux.h
===================================================================
--- acpica-unix2-20210604.orig/source/include/platform/aclinux.h
+++ acpica-unix2-20210604/source/include/platform/aclinux.h
@@ -198,6 +198,7 @@
#ifdef ACPI_USE_STANDARD_HEADERS
#include <unistd.h>
+#include <endian.h>
#endif
/* Define/disable kernel-specific declarators */

200
SOURCES/0002-Modify-utility-functions-to-be-endian-agnostic.patch Normal file
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@ -0,0 +1,200 @@
From 51b0d06c0a6c4d4e19432ebf930299855c8fcf23 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Fri, 18 Sep 2020 15:14:30 -0600
Subject: [PATCH 02/45] Modify utility functions to be endian-agnostic
All of the modifications here use the big-endian code previously added
(see utendian.c) to make themselves endian-agnostic; i.e., that the code
does not need to change further to work on both big- and little-endian
machines.
These particular files were changed to handle the reading and writing
of files (the length is often embedded in the binary stream), and to
handle the reading and writing of integer values. The common cases are
to "read" a 32-bit unsigned int in little-endian format, but convert it
to host-native, and to write a byte, word, double word or quad word value
as little-endian, regardless of host-native format.
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/acfileio.c | 16 ++++++++++------
source/common/dmtable.c | 8 ++++----
source/compiler/dtfield.c | 2 +-
source/compiler/dtsubtable.c | 4 ++--
source/components/tables/tbprint.c | 13 +++++++++----
5 files changed, 26 insertions(+), 17 deletions(-)
Index: acpica-unix2-20210604/source/common/acfileio.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/acfileio.c
+++ acpica-unix2-20210604/source/common/acfileio.c
@@ -280,6 +280,7 @@ AcGetOneTableFromFile (
ACPI_TABLE_HEADER *Table;
INT32 Count;
long TableOffset;
+ UINT32 Length;
*ReturnTable = NULL;
@@ -319,7 +320,8 @@ AcGetOneTableFromFile (
/* Allocate a buffer for the entire table */
- Table = AcpiOsAllocate ((ACPI_SIZE) TableHeader.Length);
+ Length = AcpiUtReadUint32 (&TableHeader.Length);
+ Table = AcpiOsAllocate ((ACPI_SIZE) Length);
if (!Table)
{
return (AE_NO_MEMORY);
@@ -329,13 +331,13 @@ AcGetOneTableFromFile (
fseek (File, TableOffset, SEEK_SET);
- Count = fread (Table, 1, TableHeader.Length, File);
+ Count = fread (Table, 1, Length, File);
/*
* Checks for data table headers happen later in the execution. Only verify
* for Aml tables at this point in the code.
*/
- if (GetOnlyAmlTables && Count != (INT32) TableHeader.Length)
+ if (GetOnlyAmlTables && Count != (INT32) Length)
{
Status = AE_ERROR;
goto ErrorExit;
@@ -343,7 +345,7 @@ AcGetOneTableFromFile (
/* Validate the checksum (just issue a warning) */
- Status = AcpiTbVerifyChecksum (Table, TableHeader.Length);
+ Status = AcpiTbVerifyChecksum (Table, Length);
if (ACPI_FAILURE (Status))
{
Status = AcCheckTextModeCorruption (Table);
@@ -436,6 +438,7 @@ AcValidateTableHeader (
long OriginalOffset;
UINT32 FileSize;
UINT32 i;
+ UINT32 Length;
ACPI_FUNCTION_TRACE (AcValidateTableHeader);
@@ -467,11 +470,12 @@ AcValidateTableHeader (
/* Validate table length against bytes remaining in the file */
FileSize = CmGetFileSize (File);
- if (TableHeader.Length > (UINT32) (FileSize - TableOffset))
+ Length = AcpiUtReadUint32 (&TableHeader.Length);
+ if (Length > (UINT32) (FileSize - TableOffset))
{
fprintf (stderr, "Table [%4.4s] is too long for file - "
"needs: 0x%.2X, remaining in file: 0x%.2X\n",
- TableHeader.Signature, TableHeader.Length,
+ TableHeader.Signature, Length,
(UINT32) (FileSize - TableOffset));
return (AE_BAD_HEADER);
}
Index: acpica-unix2-20210604/source/common/dmtable.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtable.c
+++ acpica-unix2-20210604/source/common/dmtable.c
@@ -591,7 +591,7 @@ AcpiDmDumpDataTable (
{
/* Dump the raw table data */
- Length = Table->Length;
+ Length = AcpiUtReadUint32 (&Table->Length);
AcpiOsPrintf ("\n/*\n%s: Length %d (0x%X)\n\n",
ACPI_RAW_TABLE_DATA_HEADER, Length, Length);
@@ -608,7 +608,7 @@ AcpiDmDumpDataTable (
*/
if (ACPI_COMPARE_NAMESEG (Table->Signature, ACPI_SIG_FACS))
{
- Length = Table->Length;
+ Length = AcpiUtReadUint32 (&Table->Length);
Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoFacs);
if (ACPI_FAILURE (Status))
{
@@ -628,7 +628,7 @@ AcpiDmDumpDataTable (
/*
* All other tables must use the common ACPI table header, dump it now
*/
- Length = Table->Length;
+ Length = AcpiUtReadUint32(&Table->Length);
Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoHeader);
if (ACPI_FAILURE (Status))
{
@@ -1262,7 +1262,7 @@ AcpiDmDumpTable (
AcpiOsPrintf ("%2.2X", *Target);
Temp8 = AcpiDmGenerateChecksum (Table,
- ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Length,
+ AcpiUtReadUint32 (&(ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Length)),
ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Checksum);
if (Temp8 != ACPI_CAST_PTR (ACPI_TABLE_HEADER, Table)->Checksum)
Index: acpica-unix2-20210604/source/compiler/dtfield.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dtfield.c
+++ acpica-unix2-20210604/source/compiler/dtfield.c
@@ -361,7 +361,7 @@ DtCompileInteger (
DtError (ASL_ERROR, ASL_MSG_INTEGER_SIZE, Field, AslGbl_MsgBuffer);
}
- memcpy (Buffer, &Value, ByteLength);
+ AcpiUtWriteUint (Buffer, ByteLength, &Value, sizeof (UINT64));
return;
}
Index: acpica-unix2-20210604/source/compiler/dtsubtable.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dtsubtable.c
+++ acpica-unix2-20210604/source/compiler/dtsubtable.c
@@ -378,6 +378,6 @@ DtSetSubtableLength (
return;
}
- memcpy (Subtable->LengthField, &Subtable->TotalLength,
- Subtable->SizeOfLengthField);
+ AcpiUtWriteUint (Subtable->LengthField, Subtable->SizeOfLengthField,
+ &Subtable->TotalLength, sizeof (Subtable->TotalLength));
}
Index: acpica-unix2-20210604/source/components/tables/tbprint.c
===================================================================
--- acpica-unix2-20210604.orig/source/components/tables/tbprint.c
+++ acpica-unix2-20210604/source/components/tables/tbprint.c
@@ -44,6 +44,8 @@
#include "acpi.h"
#include "accommon.h"
#include "actables.h"
+#include "platform/acenv.h"
+#include "acutils.h"
#define _COMPONENT ACPI_TABLES
ACPI_MODULE_NAME ("tbprint")
@@ -151,7 +153,7 @@ AcpiTbPrintTableHeader (
ACPI_INFO (("%-4.4s 0x%8.8X%8.8X %06X",
Header->Signature, ACPI_FORMAT_UINT64 (Address),
- Header->Length));
+ AcpiUtReadUint32 (&Header->Length)));
}
else if (ACPI_VALIDATE_RSDP_SIG (Header->Signature))
{
@@ -178,9 +180,12 @@ AcpiTbPrintTableHeader (
"%-4.4s 0x%8.8X%8.8X"
" %06X (v%.2d %-6.6s %-8.8s %08X %-4.4s %08X)",
LocalHeader.Signature, ACPI_FORMAT_UINT64 (Address),
- LocalHeader.Length, LocalHeader.Revision, LocalHeader.OemId,
- LocalHeader.OemTableId, LocalHeader.OemRevision,
- LocalHeader.AslCompilerId, LocalHeader.AslCompilerRevision));
+ AcpiUtReadUint32 (&LocalHeader.Length),
+ LocalHeader.Revision, LocalHeader.OemId,
+ LocalHeader.OemTableId,
+ AcpiUtReadUint32 (&LocalHeader.OemRevision),
+ LocalHeader.AslCompilerId,
+ AcpiUtReadUint32 (&LocalHeader.AslCompilerRevision)));
}
}

45
SOURCES/0003-Always-display-table-header-content-in-human-readabl.patch Normal file
View File

@ -0,0 +1,45 @@
From 62cc2f4ae212bd0fad83f643921ac216ebb9a986 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Fri, 18 Sep 2020 15:20:37 -0600
Subject: [PATCH 03/45] Always display table header content in human-readable
form
When comparing two binary data tables, little-endian values are read
from each table header and printed out. Make sure they show up in a
form that makes sense to humans.
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/tools/acpibin/abcompare.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
Index: acpica-unix2-20210604/source/tools/acpibin/abcompare.c
===================================================================
--- acpica-unix2-20210604.orig/source/tools/acpibin/abcompare.c
+++ acpica-unix2-20210604/source/tools/acpibin/abcompare.c
@@ -42,6 +42,7 @@
*/
#include "acpibin.h"
+#include "acutils.h"
ACPI_TABLE_HEADER Header1;
@@ -179,14 +180,14 @@ AbPrintHeadersInfo (
/* Display header information for both headers */
printf ("Signature %8.4s : %4.4s\n", Header->Signature, Header2->Signature);
- printf ("Length %8.8X : %8.8X\n", Header->Length, Header2->Length);
+ printf ("Length %8.8X : %8.8X\n", AcpiUtReadUint32 (&Header->Length), AcpiUtReadUint32 (&Header2->Length));
printf ("Revision %8.2X : %2.2X\n", Header->Revision, Header2->Revision);
printf ("Checksum %8.2X : %2.2X\n", Header->Checksum, Header2->Checksum);
printf ("OEM ID %8.6s : %.6s\n", Header->OemId, Header2->OemId);
printf ("OEM Table ID %8.8s : %.8s\n", Header->OemTableId, Header2->OemTableId);
- printf ("OEM Revision %8.8X : %8.8X\n", Header->OemRevision, Header2->OemRevision);
+ printf ("OEM Revision %8.8X : %8.8X\n", AcpiUtReadUint32 (&Header->OemRevision), AcpiUtReadUint32 (&Header2->OemRevision));
printf ("ASL Compiler ID %8.4s : %.4s\n", Header->AslCompilerId, Header2->AslCompilerId);
- printf ("Compiler Revision %8.8X : %8.8X\n", Header->AslCompilerRevision, Header2->AslCompilerRevision);
+ printf ("Compiler Revision %8.8X : %8.8X\n", AcpiUtReadUint32 (&Header->AslCompilerRevision), AcpiUtReadUint32 (&Header2->AslCompilerRevision));
printf ("\n");
}

78
SOURCES/0004-Re-enable-support-for-big-endian-machines.patch Normal file
View File

@ -0,0 +1,78 @@
From 16734feab4204d6930c1ede62e527920607daace Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Wed, 16 Sep 2020 16:27:06 -0600
Subject: [PATCH 04/45] Re-enable support for big-endian machines
First, disable the big-endian check and fail. Then, make sure the
namespace gets initialized properly (NB: needed even if we are only
compiling/disassembling data tables).
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/compiler/aslmain.c | 12 ------------
source/components/namespace/nsutils.c | 7 +++++--
2 files changed, 5 insertions(+), 14 deletions(-)
Index: acpica-unix2-20210604/source/compiler/aslmain.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/aslmain.c
+++ acpica-unix2-20210604/source/compiler/aslmain.c
@@ -101,18 +101,6 @@ main (
signal (SIGINT, AslSignalHandler);
- /*
- * Big-endian machines are not currently supported. ACPI tables must
- * be little-endian, and support for big-endian machines needs to
- * be implemented.
- */
- if (UtIsBigEndianMachine ())
- {
- fprintf (stderr,
- "iASL is not currently supported on big-endian machines.\n");
- return (-1);
- }
-
AcpiOsInitialize ();
ACPI_DEBUG_INITIALIZE (); /* For debug version only */
Index: acpica-unix2-20210604/source/components/namespace/nsutils.c
===================================================================
--- acpica-unix2-20210604.orig/source/components/namespace/nsutils.c
+++ acpica-unix2-20210604/source/components/namespace/nsutils.c
@@ -272,6 +272,7 @@ AcpiNsBuildInternalName (
const char *ExternalName = Info->NextExternalChar;
char *Result = NULL;
UINT32 i;
+ char TmpSeg[ACPI_NAMESEG_SIZE+1];
ACPI_FUNCTION_TRACE (NsBuildInternalName);
@@ -335,6 +336,7 @@ AcpiNsBuildInternalName (
for (; NumSegments; NumSegments--)
{
+ memset (TmpSeg, 0, ACPI_NAMESEG_SIZE+1);
for (i = 0; i < ACPI_NAMESEG_SIZE; i++)
{
if (ACPI_IS_PATH_SEPARATOR (*ExternalName) ||
@@ -342,16 +344,17 @@ AcpiNsBuildInternalName (
{
/* Pad the segment with underscore(s) if segment is short */
- Result[i] = '_';
+ TmpSeg[i] = '_';
}
else
{
/* Convert the character to uppercase and save it */
- Result[i] = (char) toupper ((int) *ExternalName);
+ TmpSeg[i] = (char) toupper ((int) *ExternalName);
ExternalName++;
}
}
+ AcpiUtWriteUint (Result, ACPI_NAMESEG_SIZE, TmpSeg, ACPI_NAMESEG_SIZE);
/* Now we must have a path separator, or the pathname is bad */

41
SOURCES/0005-Correct-an-endian-ness-problem-when-converting-ASL-t.patch Normal file
View File

@ -0,0 +1,41 @@
From 055fee09d8f9244b6c437ad18b98edb81a87e8bc Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Tue, 27 Oct 2020 17:50:52 -0600
Subject: [PATCH 05/45] Correct an endian-ness problem when converting ASL to
ASL+
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/compiler/cvparser.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
Index: acpica-unix2-20210604/source/compiler/cvparser.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/cvparser.c
+++ acpica-unix2-20210604/source/compiler/cvparser.c
@@ -144,6 +144,7 @@ CvInitFileTree (
char *ChildFilename = NULL;
UINT8 *AmlStart;
UINT32 AmlLength;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
if (!AcpiGbl_CaptureComments)
@@ -152,7 +153,7 @@ CvInitFileTree (
}
- AmlLength = Table->Length - sizeof (ACPI_TABLE_HEADER);
+ AmlLength = TableLength - sizeof (ACPI_TABLE_HEADER);
AmlStart = ((UINT8 *) Table + sizeof (ACPI_TABLE_HEADER));
CvDbgPrint ("AmlLength: %x\n", AmlLength);
@@ -162,7 +163,7 @@ CvInitFileTree (
AcpiGbl_FileTreeRoot = AcpiOsAcquireObject (AcpiGbl_FileCache);
AcpiGbl_FileTreeRoot->FileStart = (char *)(AmlStart);
- AcpiGbl_FileTreeRoot->FileEnd = (char *)(AmlStart + Table->Length);
+ AcpiGbl_FileTreeRoot->FileEnd = (char *)(AmlStart + TableLength);
AcpiGbl_FileTreeRoot->Next = NULL;
AcpiGbl_FileTreeRoot->Parent = NULL;
AcpiGbl_FileTreeRoot->Filename = (char *)(AmlStart+2);

32
SOURCES/0006-Use-more-reliable-ACPI_COPY_NAMSEG-in-GPE-name-check.patch Normal file
View File

@ -0,0 +1,32 @@
From 790c016107e98ded2d0ae579f84dd4cd3fa06587 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Tue, 29 Jun 2021 17:48:31 -0600
Subject: [PATCH 06/45] Use more reliable ACPI_COPY_NAMSEG in GPE name checks
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/compiler/aslanalyze.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: acpica-unix2-20210604/source/compiler/aslanalyze.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/aslanalyze.c
+++ acpica-unix2-20210604/source/compiler/aslanalyze.c
@@ -469,7 +469,7 @@ ApCheckForGpeNameConflict (
/* Need a null-terminated string version of NameSeg */
- ACPI_MOVE_32_TO_32 (Name, Op->Asl.NameSeg);
+ ACPI_COPY_NAMESEG (Name, Op->Asl.NameSeg);
Name[ACPI_NAMESEG_SIZE] = 0;
/*
@@ -496,7 +496,7 @@ ApCheckForGpeNameConflict (
* We are now sure we have an _Lxx or _Exx.
* Create the target name that would cause collision (Flip E/L)
*/
- ACPI_MOVE_32_TO_32 (Target, Name);
+ ACPI_COPY_NAMESEG (Target, Name);
/* Inject opposite letter ("L" versus "E") */

53
SOURCES/0007-Handle-dumping-Unicode-properly-when-big-endian.patch Normal file
View File

@ -0,0 +1,53 @@
From 9a4a32c597fcdfa8a3bc33230c40a18e39c3449d Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Thu, 1 Jul 2021 17:46:19 -0600
Subject: [PATCH 07/45] Handle dumping Unicode properly when big-endian
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump.c | 11 ++++++++---
1 file changed, 8 insertions(+), 3 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump.c
+++ acpica-unix2-20210604/source/common/dmtbdump.c
@@ -146,6 +146,8 @@ AcpiDmDumpUnicode (
UINT8 *Buffer;
UINT32 Length;
UINT32 i;
+ UINT16 Tmp16;
+ UINT32 start;
Buffer = ((UINT8 *) Table) + BufferOffset;
@@ -155,7 +157,8 @@ AcpiDmDumpUnicode (
for (i = 0; i < Length; i += 2)
{
- if (!isprint (Buffer[i]))
+ Tmp16 = AcpiUtReadUint16 (&Buffer[i]);
+ if (!isprint (Tmp16))
{
goto DumpRawBuffer;
}
@@ -163,7 +166,8 @@ AcpiDmDumpUnicode (
/* Ensure all high bytes are zero */
- for (i = 1; i < Length; i += 2)
+ start = UtIsBigEndianMachine() ? 0 : 1;
+ for (i = start; i < Length; i += 2)
{
if (Buffer[i])
{
@@ -176,7 +180,8 @@ AcpiDmDumpUnicode (
AcpiOsPrintf ("\"");
for (i = 0; i < Length; i += 2)
{
- AcpiOsPrintf ("%c", Buffer[i]);
+ Tmp16 = AcpiUtReadUint16 (&Buffer[i]);
+ AcpiOsPrintf ("%c", Tmp16);
}
AcpiOsPrintf ("\"\n");

32
SOURCES/0008-Support-MADT-aka-APIC-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,32 @@
From 7b107ab7348d903108140f6033e90596b12325c4 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Thu, 15 Oct 2020 12:12:11 -0600
Subject: [PATCH 08/45] Support MADT (aka APIC) in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump2.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump2.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump2.c
+++ acpica-unix2-20210604/source/common/dmtbdump2.c
@@ -763,7 +763,7 @@ AcpiDmDumpMadt (
{
ACPI_STATUS Status;
ACPI_SUBTABLE_HEADER *Subtable;
- UINT32 Length = Table->Length;
+ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
UINT32 Offset = sizeof (ACPI_TABLE_MADT);
ACPI_DMTABLE_INFO *InfoTable;
@@ -779,7 +779,7 @@ AcpiDmDumpMadt (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_SUBTABLE_HEADER, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < Length)
{
/* Common subtable header */

55
SOURCES/0009-Support-ASF-tables-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,55 @@
From ce811b4c38b9a09533ee8bafa22813f6e43c023d Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Fri, 18 Sep 2020 16:41:02 -0600
Subject: [PATCH 09/45] Support ASF! tables in a big-endian world
Read the table length properly and it all works right for big-endian.
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump1.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump1.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump1.c
+++ acpica-unix2-20210604/source/common/dmtbdump1.c
@@ -79,16 +79,18 @@ AcpiDmDumpAsf (
UINT32 DataOffset = 0;
UINT32 i;
UINT8 Type;
+ UINT32 TableLength;
/* No main table, only subtables */
Subtable = ACPI_ADD_PTR (ACPI_ASF_INFO, Table, Offset);
- while (Offset < Table->Length)
+ TableLength = AcpiUtReadUint32 (&Table->Length);
+ while (Offset < TableLength)
{
/* Common subtable header */
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
Subtable->Header.Length, AcpiDmTableInfoAsfHdr);
if (ACPI_FAILURE (Status))
{
@@ -146,7 +148,7 @@ AcpiDmDumpAsf (
return;
}
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
Subtable->Header.Length, InfoTable);
if (ACPI_FAILURE (Status))
{
@@ -163,7 +165,7 @@ AcpiDmDumpAsf (
for (i = 0; i < DataCount; i++)
{
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, DataOffset,
+ Status = AcpiDmDumpTable (TableLength, DataOffset,
DataTable, DataLength, DataInfoTable);
if (ACPI_FAILURE (Status))
{

32
SOURCES/0010-Support-CPEP-tables-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,32 @@
From 0c4be57a5e0e45b4197c2d9a0b26462d3b1a9b80 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Fri, 18 Sep 2020 16:54:13 -0600
Subject: [PATCH 10/45] Support CPEP tables in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump1.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump1.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump1.c
+++ acpica-unix2-20210604/source/common/dmtbdump1.c
@@ -319,7 +319,7 @@ AcpiDmDumpCpep (
{
ACPI_STATUS Status;
ACPI_CPEP_POLLING *Subtable;
- UINT32 Length = Table->Length;
+ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
UINT32 Offset = sizeof (ACPI_TABLE_CPEP);
@@ -334,7 +334,7 @@ AcpiDmDumpCpep (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_CPEP_POLLING, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < Length)
{
AcpiOsPrintf ("\n");
Status = AcpiDmDumpTable (Length, Offset, Subtable,

256
SOURCES/0011-Support-DBG2-table-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,256 @@
From 2cb0b87a15682da4f19f707fa3ffece504f94b5a Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Sat, 19 Sep 2020 13:37:38 -0600
Subject: [PATCH 11/45] Support DBG2 table in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump1.c | 37 ++++++++++++++++++--------------
source/compiler/dttable1.c | 43 ++++++++++++++++++++++++--------------
2 files changed, 48 insertions(+), 32 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump1.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump1.c
+++ acpica-unix2-20210604/source/common/dmtbdump1.c
@@ -374,7 +374,7 @@ AcpiDmDumpCsrt (
ACPI_CSRT_GROUP *Subtable;
ACPI_CSRT_SHARED_INFO *SharedInfoTable;
ACPI_CSRT_DESCRIPTOR *SubSubtable;
- UINT32 Length = Table->Length;
+ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
UINT32 Offset = sizeof (ACPI_TABLE_CSRT);
UINT32 SubOffset;
UINT32 SubSubOffset;
@@ -386,7 +386,7 @@ AcpiDmDumpCsrt (
/* Subtables (Resource Groups) */
Subtable = ACPI_ADD_PTR (ACPI_CSRT_GROUP, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < Length)
{
/* Resource group subtable */
@@ -420,7 +420,7 @@ AcpiDmDumpCsrt (
Offset + SubOffset);
while ((SubOffset < Subtable->Length) &&
- ((Offset + SubOffset) < Table->Length))
+ ((Offset + SubOffset) < Length))
{
AcpiOsPrintf ("\n");
Status = AcpiDmDumpTable (Length, Offset + SubOffset, SubSubtable,
@@ -481,12 +481,13 @@ AcpiDmDumpDbg2 (
{
ACPI_STATUS Status;
ACPI_DBG2_DEVICE *Subtable;
- UINT32 Length = Table->Length;
+ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
UINT32 Offset = sizeof (ACPI_TABLE_DBG2);
UINT32 i;
UINT32 ArrayOffset;
UINT32 AbsoluteOffset;
UINT8 *Array;
+ UINT16 SubtableLength;
/* Main table */
@@ -500,11 +501,12 @@ AcpiDmDumpDbg2 (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_DBG2_DEVICE, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < Length)
{
AcpiOsPrintf ("\n");
+ SubtableLength = AcpiUtReadUint16 (&Subtable->Length);
Status = AcpiDmDumpTable (Length, Offset, Subtable,
- Subtable->Length, AcpiDmTableInfoDbg2Device);
+ SubtableLength, AcpiDmTableInfoDbg2Device);
if (ACPI_FAILURE (Status))
{
return;
@@ -514,13 +516,13 @@ AcpiDmDumpDbg2 (
for (i = 0; i < Subtable->RegisterCount; i++)
{
- ArrayOffset = Subtable->BaseAddressOffset +
+ ArrayOffset = AcpiUtReadUint16 (&Subtable->BaseAddressOffset) +
(sizeof (ACPI_GENERIC_ADDRESS) * i);
AbsoluteOffset = Offset + ArrayOffset;
Array = (UINT8 *) Subtable + ArrayOffset;
Status = AcpiDmDumpTable (Length, AbsoluteOffset, Array,
- Subtable->Length, AcpiDmTableInfoDbg2Addr);
+ SubtableLength, AcpiDmTableInfoDbg2Addr);
if (ACPI_FAILURE (Status))
{
return;
@@ -531,13 +533,13 @@ AcpiDmDumpDbg2 (
for (i = 0; i < Subtable->RegisterCount; i++)
{
- ArrayOffset = Subtable->AddressSizeOffset +
+ ArrayOffset = AcpiUtReadUint16 (&Subtable->AddressSizeOffset) +
(sizeof (UINT32) * i);
AbsoluteOffset = Offset + ArrayOffset;
Array = (UINT8 *) Subtable + ArrayOffset;
Status = AcpiDmDumpTable (Length, AbsoluteOffset, Array,
- Subtable->Length, AcpiDmTableInfoDbg2Size);
+ SubtableLength, AcpiDmTableInfoDbg2Size);
if (ACPI_FAILURE (Status))
{
return;
@@ -547,12 +549,12 @@ AcpiDmDumpDbg2 (
/* Dump the Namestring (required) */
AcpiOsPrintf ("\n");
- ArrayOffset = Subtable->NamepathOffset;
+ ArrayOffset = AcpiUtReadUint16 (&Subtable->NamepathOffset);
AbsoluteOffset = Offset + ArrayOffset;
Array = (UINT8 *) Subtable + ArrayOffset;
Status = AcpiDmDumpTable (Length, AbsoluteOffset, Array,
- Subtable->Length, AcpiDmTableInfoDbg2Name);
+ SubtableLength, AcpiDmTableInfoDbg2Name);
if (ACPI_FAILURE (Status))
{
return;
@@ -562,8 +564,11 @@ AcpiDmDumpDbg2 (
if (Subtable->OemDataOffset)
{
- Status = AcpiDmDumpTable (Length, Offset + Subtable->OemDataOffset,
- Table, Subtable->OemDataLength,
+ Array = (UINT8 *) Subtable + AcpiUtReadUint16 (&Subtable->OemDataOffset);
+
+ Status = AcpiDmDumpTable (Length,
+ Offset + AcpiUtReadUint16 (&Subtable->OemDataOffset),
+ Array, AcpiUtReadUint16 (&Subtable->OemDataLength),
AcpiDmTableInfoDbg2OemData);
if (ACPI_FAILURE (Status))
{
@@ -573,9 +578,9 @@ AcpiDmDumpDbg2 (
/* Point to next subtable */
- Offset += Subtable->Length;
+ Offset += SubtableLength;
Subtable = ACPI_ADD_PTR (ACPI_DBG2_DEVICE, Subtable,
- Subtable->Length);
+ SubtableLength);
}
}
Index: acpica-unix2-20210604/source/compiler/dttable1.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable1.c
+++ acpica-unix2-20210604/source/compiler/dttable1.c
@@ -355,6 +355,7 @@ DtCompileCsrt (
DT_FIELD **PFieldList = (DT_FIELD **) List;
UINT32 DescriptorCount;
UINT32 GroupLength;
+ UINT32 Tmp;
/* Subtables (Resource Groups) */
@@ -373,12 +374,13 @@ DtCompileCsrt (
/* Compute the number of resource descriptors */
- GroupLength =
- (ACPI_CAST_PTR (ACPI_CSRT_GROUP,
- Subtable->Buffer))->Length -
- (ACPI_CAST_PTR (ACPI_CSRT_GROUP,
- Subtable->Buffer))->SharedInfoLength -
- sizeof (ACPI_CSRT_GROUP);
+ Tmp = AcpiUtReadUint32 (&(ACPI_CAST_PTR (ACPI_CSRT_GROUP,
+ Subtable->Buffer))->Length);
+ GroupLength = Tmp;
+ Tmp = AcpiUtReadUint32 (&(ACPI_CAST_PTR (ACPI_CSRT_GROUP,
+ Subtable->Buffer))->SharedInfoLength);
+ GroupLength -= Tmp;
+ GroupLength -= sizeof (ACPI_CSRT_GROUP);
DescriptorCount = (GroupLength /
sizeof (ACPI_CSRT_DESCRIPTOR));
@@ -466,6 +468,7 @@ DtCompileDbg2 (
ACPI_DBG2_DEVICE *DeviceInfo;
UINT16 CurrentOffset;
UINT32 i;
+ UINT32 Tmp;
/* Main table */
@@ -482,10 +485,12 @@ DtCompileDbg2 (
/* Main table fields */
Dbg2Header = ACPI_CAST_PTR (ACPI_DBG2_HEADER, Subtable->Buffer);
- Dbg2Header->InfoOffset = sizeof (ACPI_TABLE_HEADER) + ACPI_PTR_DIFF (
- ACPI_ADD_PTR (UINT8, Dbg2Header, sizeof (ACPI_DBG2_HEADER)), Dbg2Header);
+ Tmp = sizeof (ACPI_TABLE_HEADER) + ACPI_PTR_DIFF (
+ ACPI_ADD_PTR (UINT8, Dbg2Header, sizeof (ACPI_DBG2_HEADER)), Dbg2Header);
+ AcpiUtWriteUint (&Dbg2Header->InfoOffset, sizeof (UINT32),
+ &Tmp, sizeof (UINT32));
- SubtableCount = Dbg2Header->InfoCount;
+ SubtableCount = Tmp;
DtPushSubtable (Subtable);
/* Process all Device Information subtables (Count = InfoCount) */
@@ -512,7 +517,8 @@ DtCompileDbg2 (
/* BaseAddressRegister GAS array (Required, size is RegisterCount) */
- DeviceInfo->BaseAddressOffset = CurrentOffset;
+ AcpiUtWriteUint (&DeviceInfo->BaseAddressOffset, sizeof (UINT16),
+ &CurrentOffset, sizeof (UINT16));
for (i = 0; *PFieldList && (i < DeviceInfo->RegisterCount); i++)
{
Status = DtCompileTable (PFieldList, AcpiDmTableInfoDbg2Addr,
@@ -528,7 +534,8 @@ DtCompileDbg2 (
/* AddressSize array (Required, size = RegisterCount) */
- DeviceInfo->AddressSizeOffset = CurrentOffset;
+ AcpiUtWriteUint (&DeviceInfo->AddressSizeOffset, sizeof (UINT16),
+ &CurrentOffset, sizeof (UINT16));
for (i = 0; *PFieldList && (i < DeviceInfo->RegisterCount); i++)
{
Status = DtCompileTable (PFieldList, AcpiDmTableInfoDbg2Size,
@@ -544,7 +551,8 @@ DtCompileDbg2 (
/* NamespaceString device identifier (Required, size = NamePathLength) */
- DeviceInfo->NamepathOffset = CurrentOffset;
+ AcpiUtWriteUint (&DeviceInfo->NamepathOffset, sizeof (UINT16),
+ &CurrentOffset, sizeof (UINT16));
Status = DtCompileTable (PFieldList, AcpiDmTableInfoDbg2Name,
&Subtable);
if (ACPI_FAILURE (Status))
@@ -554,8 +562,9 @@ DtCompileDbg2 (
/* Update the device info header */
- DeviceInfo->NamepathLength = (UINT16) Subtable->Length;
- CurrentOffset += (UINT16) DeviceInfo->NamepathLength;
+ AcpiUtWriteUint (&DeviceInfo->NamepathLength, sizeof (UINT16),
+ &Subtable->Length, sizeof (UINT32));
+ CurrentOffset += AcpiUtReadUint16 (&DeviceInfo->NamepathLength);
DtInsertSubtable (ParentTable, Subtable);
/* OemData - Variable-length data (Optional, size = OemDataLength) */
@@ -582,8 +591,10 @@ DtCompileDbg2 (
if (Subtable && Subtable->Length)
{
- DeviceInfo->OemDataOffset = CurrentOffset;
- DeviceInfo->OemDataLength = (UINT16) Subtable->Length;
+ AcpiUtWriteUint (&DeviceInfo->OemDataOffset, sizeof (UINT16),
+ &CurrentOffset, sizeof (UINT16));
+ AcpiUtWriteUint (&DeviceInfo->OemDataLength, sizeof (UINT16),
+ &Subtable->Length, sizeof (UINT32));
DtInsertSubtable (ParentTable, Subtable);
}

171
SOURCES/0012-Support-DMAR-in-a-big-endian-world.patch Normal file
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@ -0,0 +1,171 @@
From 06623392351dfea54bd69507b6672c933a5e3fd2 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Sat, 19 Sep 2020 15:22:00 -0600
Subject: [PATCH 12/45] Support DMAR in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtable.c | 4 ++--
source/common/dmtbdump1.c | 26 +++++++++++++++-----------
source/compiler/dttable1.c | 12 +++++++-----
3 files changed, 24 insertions(+), 18 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtable.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtable.c
+++ acpica-unix2-20210604/source/common/dmtable.c
@@ -1341,13 +1341,13 @@ AcpiDmDumpTable (
/* DMAR subtable types */
- Temp16 = ACPI_GET16 (Target);
+ Temp16 = AcpiUtReadUint16 (Target);
if (Temp16 > ACPI_DMAR_TYPE_RESERVED)
{
Temp16 = ACPI_DMAR_TYPE_RESERVED;
}
- AcpiOsPrintf (UINT16_FORMAT, ACPI_GET16 (Target),
+ AcpiOsPrintf (UINT16_FORMAT, Temp16,
AcpiDmDmarSubnames[Temp16]);
break;
Index: acpica-unix2-20210604/source/common/dmtbdump1.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump1.c
+++ acpica-unix2-20210604/source/common/dmtbdump1.c
@@ -604,13 +604,15 @@ AcpiDmDumpDmar (
{
ACPI_STATUS Status;
ACPI_DMAR_HEADER *Subtable;
- UINT32 Length = Table->Length;
+ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
UINT32 Offset = sizeof (ACPI_TABLE_DMAR);
ACPI_DMTABLE_INFO *InfoTable;
ACPI_DMAR_DEVICE_SCOPE *ScopeTable;
UINT32 ScopeOffset;
UINT8 *PciPath;
UINT32 PathOffset;
+ UINT16 SubtableType;
+ UINT16 SubtableLength;
/* Main table */
@@ -624,13 +626,14 @@ AcpiDmDumpDmar (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_DMAR_HEADER, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < Length)
{
/* Common subtable header */
AcpiOsPrintf ("\n");
+ SubtableLength = AcpiUtReadUint16 (&Subtable->Length);
Status = AcpiDmDumpTable (Length, Offset, Subtable,
- Subtable->Length, AcpiDmTableInfoDmarHdr);
+ SubtableLength, AcpiDmTableInfoDmarHdr);
if (ACPI_FAILURE (Status))
{
return;
@@ -638,7 +641,8 @@ AcpiDmDumpDmar (
AcpiOsPrintf ("\n");
- switch (Subtable->Type)
+ SubtableType = AcpiUtReadUint16 (&Subtable->Type);
+ switch (SubtableType)
{
case ACPI_DMAR_TYPE_HARDWARE_UNIT:
@@ -673,12 +677,12 @@ AcpiDmDumpDmar (
default:
AcpiOsPrintf ("\n**** Unknown DMAR subtable type 0x%X\n\n",
- Subtable->Type);
+ SubtableType);
return;
}
Status = AcpiDmDumpTable (Length, Offset, Subtable,
- Subtable->Length, InfoTable);
+ SubtableLength, InfoTable);
if (ACPI_FAILURE (Status))
{
return;
@@ -687,8 +691,8 @@ AcpiDmDumpDmar (
/*
* Dump the optional device scope entries
*/
- if ((Subtable->Type == ACPI_DMAR_TYPE_HARDWARE_AFFINITY) ||
- (Subtable->Type == ACPI_DMAR_TYPE_NAMESPACE))
+ if ((SubtableType == ACPI_DMAR_TYPE_HARDWARE_AFFINITY) ||
+ (SubtableType == ACPI_DMAR_TYPE_NAMESPACE))
{
/* These types do not support device scopes */
@@ -696,7 +700,7 @@ AcpiDmDumpDmar (
}
ScopeTable = ACPI_ADD_PTR (ACPI_DMAR_DEVICE_SCOPE, Subtable, ScopeOffset);
- while (ScopeOffset < Subtable->Length)
+ while (ScopeOffset < SubtableLength)
{
AcpiOsPrintf ("\n");
Status = AcpiDmDumpTable (Length, Offset + ScopeOffset, ScopeTable,
@@ -737,9 +741,9 @@ AcpiDmDumpDmar (
NextSubtable:
/* Point to next subtable */
- Offset += Subtable->Length;
+ Offset += SubtableLength;
Subtable = ACPI_ADD_PTR (ACPI_DMAR_HEADER, Subtable,
- Subtable->Length);
+ SubtableLength);
}
}
Index: acpica-unix2-20210604/source/compiler/dttable1.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable1.c
+++ acpica-unix2-20210604/source/compiler/dttable1.c
@@ -634,6 +634,7 @@ DtCompileDmar (
ACPI_DMAR_DEVICE_SCOPE *DmarDeviceScope;
UINT32 DeviceScopeLength;
UINT32 PciPathLength;
+ UINT16 DmarHeaderType;
Status = DtCompileTable (PFieldList, AcpiDmTableInfoDmar, &Subtable);
@@ -664,7 +665,8 @@ DtCompileDmar (
DmarHeader = ACPI_CAST_PTR (ACPI_DMAR_HEADER, Subtable->Buffer);
- switch (DmarHeader->Type)
+ DmarHeaderType = AcpiUtReadUint16 (&DmarHeader->Type);
+ switch (DmarHeaderType)
{
case ACPI_DMAR_TYPE_HARDWARE_UNIT:
@@ -711,8 +713,8 @@ DtCompileDmar (
/*
* Optional Device Scope subtables
*/
- if ((DmarHeader->Type == ACPI_DMAR_TYPE_HARDWARE_AFFINITY) ||
- (DmarHeader->Type == ACPI_DMAR_TYPE_NAMESPACE))
+ if ((DmarHeaderType == ACPI_DMAR_TYPE_HARDWARE_AFFINITY) ||
+ (DmarHeaderType == ACPI_DMAR_TYPE_NAMESPACE))
{
/* These types do not support device scopes */
@@ -721,8 +723,8 @@ DtCompileDmar (
}
DtPushSubtable (Subtable);
- DeviceScopeLength = DmarHeader->Length - Subtable->Length -
- ParentTable->Length;
+ DeviceScopeLength = AcpiUtReadUint16 (&DmarHeader->Length) -
+ Subtable->Length - ParentTable->Length;
while (DeviceScopeLength)
{
Status = DtCompileTable (PFieldList, AcpiDmTableInfoDmarScope,

112
SOURCES/0013-Support-DRTM-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,112 @@
From bcdec27f562b0df37546b5e8ad2eab76348062eb Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Sat, 19 Sep 2020 15:44:06 -0600
Subject: [PATCH 13/45] Support DRTM in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump1.c | 25 +++++++++++++++----------
source/compiler/dttable1.c | 6 ++++--
2 files changed, 19 insertions(+), 12 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump1.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump1.c
+++ acpica-unix2-20210604/source/common/dmtbdump1.c
@@ -770,11 +770,14 @@ AcpiDmDumpDrtm (
ACPI_DRTM_RESOURCE_LIST *DrtmRl;
ACPI_DRTM_DPS_ID *DrtmDps;
UINT32 Count;
+ UINT32 ResourceCount;
+ UINT32 ValidatedTableCount;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
/* Main table */
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0,
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0,
AcpiDmTableInfoDrtm);
if (ACPI_FAILURE (Status))
{
@@ -789,7 +792,7 @@ AcpiDmDumpDrtm (
DrtmVtl = ACPI_ADD_PTR (ACPI_DRTM_VTABLE_LIST, Table, Offset);
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, Offset,
+ Status = AcpiDmDumpTable (TableLength, Offset,
DrtmVtl, ACPI_OFFSET (ACPI_DRTM_VTABLE_LIST, ValidatedTables),
AcpiDmTableInfoDrtm0);
if (ACPI_FAILURE (Status))
@@ -802,10 +805,11 @@ AcpiDmDumpDrtm (
/* Dump Validated table addresses */
Count = 0;
- while ((Offset < Table->Length) &&
- (DrtmVtl->ValidatedTableCount > Count))
+ ValidatedTableCount = AcpiUtReadUint32 (&DrtmVtl->ValidatedTableCount);
+ while ((Offset < TableLength) &&
+ (ValidatedTableCount > Count))
{
- Status = AcpiDmDumpTable (Table->Length, Offset,
+ Status = AcpiDmDumpTable (TableLength, Offset,
ACPI_ADD_PTR (void, Table, Offset), sizeof (UINT64),
AcpiDmTableInfoDrtm0a);
if (ACPI_FAILURE (Status))
@@ -821,7 +825,7 @@ AcpiDmDumpDrtm (
DrtmRl = ACPI_ADD_PTR (ACPI_DRTM_RESOURCE_LIST, Table, Offset);
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, Offset,
+ Status = AcpiDmDumpTable (TableLength, Offset,
DrtmRl, ACPI_OFFSET (ACPI_DRTM_RESOURCE_LIST, Resources),
AcpiDmTableInfoDrtm1);
if (ACPI_FAILURE (Status))
@@ -834,10 +838,11 @@ AcpiDmDumpDrtm (
/* Dump the Resource List */
Count = 0;
- while ((Offset < Table->Length) &&
- (DrtmRl->ResourceCount > Count))
+ ResourceCount = AcpiUtReadUint32 (&DrtmRl->ResourceCount);
+ while ((Offset < TableLength) &&
+ (ResourceCount > Count))
{
- Status = AcpiDmDumpTable (Table->Length, Offset,
+ Status = AcpiDmDumpTable (TableLength, Offset,
ACPI_ADD_PTR (void, Table, Offset),
sizeof (ACPI_DRTM_RESOURCE), AcpiDmTableInfoDrtm1a);
if (ACPI_FAILURE (Status))
@@ -853,7 +858,7 @@ AcpiDmDumpDrtm (
DrtmDps = ACPI_ADD_PTR (ACPI_DRTM_DPS_ID, Table, Offset);
AcpiOsPrintf ("\n");
- (void) AcpiDmDumpTable (Table->Length, Offset,
+ (void) AcpiDmDumpTable (TableLength, Offset,
DrtmDps, sizeof (ACPI_DRTM_DPS_ID), AcpiDmTableInfoDrtm2);
}
Index: acpica-unix2-20210604/source/compiler/dttable1.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable1.c
+++ acpica-unix2-20210604/source/compiler/dttable1.c
@@ -849,7 +849,8 @@ DtCompileDrtm (
Count++;
}
- DrtmVtl->ValidatedTableCount = Count;
+ AcpiUtWriteUint (&DrtmVtl->ValidatedTableCount, sizeof (UINT32),
+ &Count, sizeof (UINT32));
DtPopSubtable ();
ParentTable = DtPeekSubtable ();
@@ -887,7 +888,8 @@ DtCompileDrtm (
Count++;
}
- DrtmRl->ResourceCount = Count;
+ AcpiUtWriteUint(&DrtmRl->ResourceCount, sizeof(UINT32),
+ &Count, sizeof(UINT32));
DtPopSubtable ();
ParentTable = DtPeekSubtable ();

32
SOURCES/0014-Support-EINJ-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,32 @@
From 70d1047abe010c80c2dd74f6afdc7005b91e6163 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Sat, 19 Sep 2020 15:50:19 -0600
Subject: [PATCH 14/45] Support EINJ in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump1.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump1.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump1.c
+++ acpica-unix2-20210604/source/common/dmtbdump1.c
@@ -882,7 +882,7 @@ AcpiDmDumpEinj (
{
ACPI_STATUS Status;
ACPI_WHEA_HEADER *Subtable;
- UINT32 Length = Table->Length;
+ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
UINT32 Offset = sizeof (ACPI_TABLE_EINJ);
@@ -897,7 +897,7 @@ AcpiDmDumpEinj (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_WHEA_HEADER, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < Length)
{
AcpiOsPrintf ("\n");
Status = AcpiDmDumpTable (Length, Offset, Subtable,

32
SOURCES/0015-Support-ERST-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,32 @@
From e588961ca36e70c24aa1c49e96bcd1997bf98f89 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Sat, 19 Sep 2020 15:54:56 -0600
Subject: [PATCH 15/45] Support ERST in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump1.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump1.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump1.c
+++ acpica-unix2-20210604/source/common/dmtbdump1.c
@@ -935,7 +935,7 @@ AcpiDmDumpErst (
{
ACPI_STATUS Status;
ACPI_WHEA_HEADER *Subtable;
- UINT32 Length = Table->Length;
+ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
UINT32 Offset = sizeof (ACPI_TABLE_ERST);
@@ -950,7 +950,7 @@ AcpiDmDumpErst (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_WHEA_HEADER, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < Length)
{
AcpiOsPrintf ("\n");
Status = AcpiDmDumpTable (Length, Offset, Subtable,

189
SOURCES/0016-Support-FADT-aka-FACP-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,189 @@
From b3051bc2bad8988f3ad81a8307de6f1d0eef4ace Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Sun, 20 Sep 2020 11:42:21 -0600
Subject: [PATCH 16/45] Support FADT (aka, FACP) in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump.c | 25 ++++++++++++-----------
source/components/tables/tbfadt.c | 34 +++++++++++++++++++++++--------
2 files changed, 38 insertions(+), 21 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump.c
+++ acpica-unix2-20210604/source/common/dmtbdump.c
@@ -363,11 +363,12 @@ AcpiDmDumpFadt (
ACPI_TABLE_HEADER *Table)
{
ACPI_STATUS Status;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
/* Always dump the minimum FADT revision 1 fields (ACPI 1.0) */
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0,
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0,
AcpiDmTableInfoFadt1);
if (ACPI_FAILURE (Status))
{
@@ -376,10 +377,10 @@ AcpiDmDumpFadt (
/* Check for FADT revision 2 fields (ACPI 1.0B MS extensions) */
- if ((Table->Length > ACPI_FADT_V1_SIZE) &&
- (Table->Length <= ACPI_FADT_V2_SIZE))
+ if ((TableLength > ACPI_FADT_V1_SIZE) &&
+ (TableLength <= ACPI_FADT_V2_SIZE))
{
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0,
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0,
AcpiDmTableInfoFadt2);
if (ACPI_FAILURE (Status))
{
@@ -389,9 +390,9 @@ AcpiDmDumpFadt (
/* Check for FADT revision 3/4 fields and up (ACPI 2.0+ extended data) */
- else if (Table->Length > ACPI_FADT_V2_SIZE)
+ else if (TableLength > ACPI_FADT_V2_SIZE)
{
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0,
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0,
AcpiDmTableInfoFadt3);
if (ACPI_FAILURE (Status))
{
@@ -400,9 +401,9 @@ AcpiDmDumpFadt (
/* Check for FADT revision 5 fields and up (ACPI 5.0+) */
- if (Table->Length > ACPI_FADT_V3_SIZE)
+ if (TableLength > ACPI_FADT_V3_SIZE)
{
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0,
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0,
AcpiDmTableInfoFadt5);
if (ACPI_FAILURE (Status))
{
@@ -412,9 +413,9 @@ AcpiDmDumpFadt (
/* Check for FADT revision 6 fields and up (ACPI 6.0+) */
- if (Table->Length > ACPI_FADT_V3_SIZE)
+ if (TableLength > ACPI_FADT_V3_SIZE)
{
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0,
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0,
AcpiDmTableInfoFadt6);
if (ACPI_FAILURE (Status))
{
@@ -425,11 +426,11 @@ AcpiDmDumpFadt (
/* Validate various fields in the FADT, including length */
- AcpiTbCreateLocalFadt (Table, Table->Length);
+ AcpiTbCreateLocalFadt (Table, TableLength);
/* Validate FADT length against the revision */
- AcpiDmValidateFadtLength (Table->Revision, Table->Length);
+ AcpiDmValidateFadtLength (Table->Revision, TableLength);
}
Index: acpica-unix2-20210604/source/components/tables/tbfadt.c
===================================================================
--- acpica-unix2-20210604.orig/source/components/tables/tbfadt.c
+++ acpica-unix2-20210604/source/components/tables/tbfadt.c
@@ -289,7 +289,6 @@ AcpiTbSelectAddress (
UINT32 Address32,
UINT64 Address64)
{
-
if (!Address64)
{
/* 64-bit address is zero, use 32-bit address */
@@ -520,6 +519,9 @@ AcpiTbConvertFadt (
UINT8 Length;
UINT8 Flags;
UINT32 i;
+ UINT32 Tmp;
+ UINT32 Value32;
+ UINT64 Value64;
/*
@@ -533,7 +535,7 @@ AcpiTbConvertFadt (
* Note: The FADT revision value is unreliable. Only the length can be
* trusted.
*/
- if (AcpiGbl_FADT.Header.Length <= ACPI_FADT_V2_SIZE)
+ if (AcpiUtReadUint32 (&AcpiGbl_FADT.Header.Length) <= ACPI_FADT_V2_SIZE)
{
AcpiGbl_FADT.PreferredProfile = 0;
AcpiGbl_FADT.PstateControl = 0;
@@ -546,14 +548,19 @@ AcpiTbConvertFadt (
* current FADT version as defined by the ACPI specification.
* Thus, we will have a common FADT internally.
*/
- AcpiGbl_FADT.Header.Length = sizeof (ACPI_TABLE_FADT);
+ Tmp = sizeof (ACPI_TABLE_FADT);
+ AcpiUtWriteUint (&AcpiGbl_FADT.Header.Length, sizeof (UINT32),
+ &Tmp, sizeof (UINT32));
/*
* Expand the 32-bit DSDT addresses to 64-bit as necessary.
* Later ACPICA code will always use the X 64-bit field.
*/
- AcpiGbl_FADT.XDsdt = AcpiTbSelectAddress ("DSDT",
- AcpiGbl_FADT.Dsdt, AcpiGbl_FADT.XDsdt);
+ Value32 = AcpiUtReadUint32 (&AcpiGbl_FADT.Dsdt);
+ Value64 = AcpiUtReadUint64 (&AcpiGbl_FADT.XDsdt);
+ Value64 = AcpiTbSelectAddress ("DSDT", Value32, Value64);
+ AcpiUtWriteUint (&AcpiGbl_FADT.XDsdt, sizeof (UINT64),
+ &Value64, sizeof (UINT64));
/* If Hardware Reduced flag is set, we are all done */
@@ -614,7 +621,11 @@ AcpiTbConvertFadt (
{
if (Address64->Address)
{
- if (Address64->Address != (UINT64) Address32)
+ Value32 = AcpiUtReadUint32 (&Address32);
+ Value64 = AcpiUtReadUint64 (&Address64->Address);
+
+ /* if (Address64->Address != (UINT64) Address32) */
+ if (Value64 != (UINT64) Value32)
{
/* Address mismatch */
@@ -655,9 +666,10 @@ AcpiTbConvertFadt (
*/
if (!Address64->Address || AcpiGbl_Use32BitFadtAddresses)
{
+ Value32 = AcpiUtReadUint32 (&Address32);
AcpiTbInitGenericAddress (Address64,
ACPI_ADR_SPACE_SYSTEM_IO, Length,
- (UINT64) Address32, Name, Flags);
+ (UINT64) Value32, Name, Flags);
}
}
@@ -780,10 +792,14 @@ AcpiTbSetupFadtRegisters (
if (Source64->Address)
{
+ UINT64 Address64;
+
+ Address64 = AcpiUtReadUint64 (&Source64->Address);
+ Address64 +=
+ (FadtPmInfoTable[i].RegisterNum * Pm1RegisterByteWidth);
AcpiTbInitGenericAddress (FadtPmInfoTable[i].Target,
Source64->SpaceId, Pm1RegisterByteWidth,
- Source64->Address +
- (FadtPmInfoTable[i].RegisterNum * Pm1RegisterByteWidth),
+ Address64,
"PmRegisters", 0);
}
}

85
SOURCES/0017-Support-most-FPDTs-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,85 @@
From 35f533074fb78d52e87c5a14406a136480a6fe62 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Tue, 22 Sep 2020 17:51:45 -0600
Subject: [PATCH 17/45] Support most FPDTs in a big-endian world
NB: there is no support for vendor specific records even in
the little-endian version.
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump1.c | 12 +++++++-----
source/compiler/dttable1.c | 4 +++-
2 files changed, 10 insertions(+), 6 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump1.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump1.c
+++ acpica-unix2-20210604/source/common/dmtbdump1.c
@@ -988,9 +988,10 @@ AcpiDmDumpFpdt (
{
ACPI_STATUS Status;
ACPI_FPDT_HEADER *Subtable;
- UINT32 Length = Table->Length;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
UINT32 Offset = sizeof (ACPI_TABLE_FPDT);
ACPI_DMTABLE_INFO *InfoTable;
+ UINT16 SubtableType;
/* There is no main table (other than the standard ACPI header) */
@@ -998,19 +999,20 @@ AcpiDmDumpFpdt (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_FPDT_HEADER, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < TableLength)
{
/* Common subtable header */
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
Subtable->Length, AcpiDmTableInfoFpdtHdr);
if (ACPI_FAILURE (Status))
{
return;
}
- switch (Subtable->Type)
+ SubtableType = AcpiUtReadUint16 (&Subtable->Type);
+ switch (SubtableType)
{
case ACPI_FPDT_TYPE_BOOT:
@@ -1037,7 +1039,7 @@ AcpiDmDumpFpdt (
goto NextSubtable;
}
- Status = AcpiDmDumpTable (Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
Subtable->Length, InfoTable);
if (ACPI_FAILURE (Status))
{
Index: acpica-unix2-20210604/source/compiler/dttable1.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable1.c
+++ acpica-unix2-20210604/source/compiler/dttable1.c
@@ -1125,6 +1125,7 @@ DtCompileFpdt (
ACPI_DMTABLE_INFO *InfoTable;
DT_FIELD **PFieldList = (DT_FIELD **) List;
DT_FIELD *SubtableStart;
+ UINT16 SubtableType;
while (*PFieldList)
@@ -1143,7 +1144,8 @@ DtCompileFpdt (
FpdtHeader = ACPI_CAST_PTR (ACPI_FPDT_HEADER, Subtable->Buffer);
- switch (FpdtHeader->Type)
+ SubtableType = AcpiUtReadUint16 (&FpdtHeader->Type);
+ switch (SubtableType)
{
case ACPI_FPDT_TYPE_BOOT:

69
SOURCES/0018-Support-GTDT-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,69 @@
From 492e41a24fd088c7ab609ee8ad518f69c9cd29e3 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Tue, 22 Sep 2020 18:12:01 -0600
Subject: [PATCH 18/45] Support GTDT in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump1.c | 13 +++++++++----
source/compiler/dttable1.c | 9 +++++++--
2 files changed, 16 insertions(+), 6 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump1.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump1.c
+++ acpica-unix2-20210604/source/common/dmtbdump1.c
@@ -1075,7 +1075,7 @@ AcpiDmDumpGtdt (
{
ACPI_STATUS Status;
ACPI_GTDT_HEADER *Subtable;
- UINT32 Length = Table->Length;
+ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
UINT32 Offset = sizeof (ACPI_TABLE_GTDT);
ACPI_DMTABLE_INFO *InfoTable;
UINT32 SubtableLength;
@@ -1111,7 +1111,7 @@ AcpiDmDumpGtdt (
/* Subtables */
- while (Offset < Table->Length)
+ while (Offset < Length)
{
/* Common subtable header */
@@ -1129,8 +1129,13 @@ AcpiDmDumpGtdt (
case ACPI_GTDT_TYPE_TIMER_BLOCK:
SubtableLength = sizeof (ACPI_GTDT_TIMER_BLOCK);
- GtCount = (ACPI_CAST_PTR (ACPI_GTDT_TIMER_BLOCK,
- Subtable))->TimerCount;
+ {
+ UINT32 Tmp32;
+
+ Tmp32 = (ACPI_CAST_PTR (ACPI_GTDT_TIMER_BLOCK,
+ Subtable))->TimerCount;
+ GtCount = AcpiUtReadUint32 (&Tmp32);
+ }
InfoTable = AcpiDmTableInfoGtdt0;
break;
Index: acpica-unix2-20210604/source/compiler/dttable1.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable1.c
+++ acpica-unix2-20210604/source/compiler/dttable1.c
@@ -1071,8 +1071,13 @@ DtCompileGtdt (
DtPushSubtable (Subtable);
ParentTable = DtPeekSubtable ();
- GtCount = (ACPI_CAST_PTR (ACPI_GTDT_TIMER_BLOCK,
- Subtable->Buffer - sizeof(ACPI_GTDT_HEADER)))->TimerCount;
+ {
+ UINT32 Tmp32;
+
+ Tmp32 = (ACPI_CAST_PTR (ACPI_GTDT_TIMER_BLOCK,
+ Subtable->Buffer - sizeof (ACPI_GTDT_HEADER)))->TimerCount;
+ GtCount = AcpiUtReadUint32 (&Tmp32);
+ }
while (GtCount)
{

75
SOURCES/0019-Support-HEST-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,75 @@
From 6b73a4881e436bb8cf86c05c1cc4b5360efe1c7f Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Wed, 23 Sep 2020 11:54:49 -0600
Subject: [PATCH 19/45] Support HEST in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump1.c | 10 ++++++----
source/compiler/dttable1.c | 4 +++-
2 files changed, 9 insertions(+), 5 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump1.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump1.c
+++ acpica-unix2-20210604/source/common/dmtbdump1.c
@@ -1216,12 +1216,13 @@ AcpiDmDumpHest (
{
ACPI_STATUS Status;
ACPI_HEST_HEADER *Subtable;
- UINT32 Length = Table->Length;
+ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
UINT32 Offset = sizeof (ACPI_TABLE_HEST);
ACPI_DMTABLE_INFO *InfoTable;
UINT32 SubtableLength;
UINT32 BankCount;
ACPI_HEST_IA_ERROR_BANK *BankTable;
+ UINT16 SubtableType;
/* Main table */
@@ -1235,10 +1236,11 @@ AcpiDmDumpHest (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_HEST_HEADER, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < Length)
{
BankCount = 0;
- switch (Subtable->Type)
+ SubtableType = Subtable->Type;
+ switch (SubtableType)
{
case ACPI_HEST_TYPE_IA32_CHECK:
@@ -1305,7 +1307,7 @@ AcpiDmDumpHest (
/* Cannot continue on unknown type - no length */
AcpiOsPrintf ("\n**** Unknown HEST subtable type 0x%X\n",
- Subtable->Type);
+ SubtableType);
return;
}
Index: acpica-unix2-20210604/source/compiler/dttable1.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable1.c
+++ acpica-unix2-20210604/source/compiler/dttable1.c
@@ -1207,6 +1207,7 @@ DtCompileHest (
DT_FIELD *SubtableStart;
ACPI_DMTABLE_INFO *InfoTable;
UINT16 Type;
+ UINT16 Tmp16;
UINT32 BankCount;
@@ -1225,7 +1226,8 @@ DtCompileHest (
/* Get subtable type */
SubtableStart = *PFieldList;
- DtCompileInteger ((UINT8 *) &Type, *PFieldList, 2, 0);
+ DtCompileInteger ((UINT8 *) &Tmp16, *PFieldList, 2, 0);
+ Type = AcpiUtReadUint32 (&Tmp16);
switch (Type)
{

37
SOURCES/0020-Support-RSDT-RSD-PTR-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,37 @@
From 198abe6e9fcb03676513146bf2f9b8ccc49e5827 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Wed, 23 Sep 2020 12:11:46 -0600
Subject: [PATCH 20/45] Support RSDT ('RSD PTR') in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump.c
+++ acpica-unix2-20210604/source/common/dmtbdump.c
@@ -282,6 +282,7 @@ AcpiDmDumpRsdt (
UINT32 Entries;
UINT32 Offset;
UINT32 i;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
/* Point to start of table pointer array */
@@ -291,12 +292,12 @@ AcpiDmDumpRsdt (
/* RSDT uses 32-bit pointers */
- Entries = (Table->Length - sizeof (ACPI_TABLE_HEADER)) / sizeof (UINT32);
+ Entries = (TableLength - sizeof (ACPI_TABLE_HEADER)) / sizeof (UINT32);
for (i = 0; i < Entries; i++)
{
AcpiDmLineHeader2 (Offset, sizeof (UINT32), "ACPI Table Address", i);
- AcpiOsPrintf ("%8.8X\n", Array[i]);
+ AcpiOsPrintf ("%8.8X\n", AcpiUtReadUint32 (&Array[i]));
Offset += sizeof (UINT32);
}
}

38
SOURCES/0021-Support-XSDT-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,38 @@
From 75d974e42fefabfd6684d62f58bff678b55f396b Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Wed, 23 Sep 2020 12:16:37 -0600
Subject: [PATCH 21/45] Support XSDT in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump.c
+++ acpica-unix2-20210604/source/common/dmtbdump.c
@@ -323,6 +323,7 @@ AcpiDmDumpXsdt (
UINT32 Entries;
UINT32 Offset;
UINT32 i;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
/* Point to start of table pointer array */
@@ -332,12 +333,13 @@ AcpiDmDumpXsdt (
/* XSDT uses 64-bit pointers */
- Entries = (Table->Length - sizeof (ACPI_TABLE_HEADER)) / sizeof (UINT64);
+ Entries = (TableLength - sizeof (ACPI_TABLE_HEADER)) / sizeof (UINT64);
for (i = 0; i < Entries; i++)
{
AcpiDmLineHeader2 (Offset, sizeof (UINT64), "ACPI Table Address", i);
- AcpiOsPrintf ("%8.8X%8.8X\n", ACPI_FORMAT_UINT64 (Array[i]));
+ AcpiOsPrintf ("%8.8X%8.8X\n",
+ ACPI_FORMAT_UINT64 (AcpiUtReadUint64 (&Array[i])));
Offset += sizeof (UINT64);
}
}

52
SOURCES/0022-Support-SRAT-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,52 @@
From 724fcc83d359e4c8abbd2a48755e96049afa06d6 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Wed, 23 Sep 2020 12:25:38 -0600
Subject: [PATCH 22/45] Support SRAT in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump3.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump3.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump3.c
+++ acpica-unix2-20210604/source/common/dmtbdump3.c
@@ -173,11 +173,12 @@ AcpiDmDumpSrat (
UINT32 Offset = sizeof (ACPI_TABLE_SRAT);
ACPI_SUBTABLE_HEADER *Subtable;
ACPI_DMTABLE_INFO *InfoTable;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
/* Main table */
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoSrat);
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoSrat);
if (ACPI_FAILURE (Status))
{
return;
@@ -186,12 +187,12 @@ AcpiDmDumpSrat (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_SUBTABLE_HEADER, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < TableLength)
{
/* Common subtable header */
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
Subtable->Length, AcpiDmTableInfoSratHdr);
if (ACPI_FAILURE (Status))
{
@@ -245,7 +246,7 @@ AcpiDmDumpSrat (
}
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
Subtable->Length, InfoTable);
if (ACPI_FAILURE (Status))
{

61
SOURCES/0023-Support-SLIT-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,61 @@
From b11d50752feb9f1b52db076d1fb4753b30a53642 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Wed, 23 Sep 2020 12:49:52 -0600
Subject: [PATCH 23/45] Support SLIT in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump3.c | 8 +++++---
source/compiler/dttable2.c | 2 +-
2 files changed, 6 insertions(+), 4 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump3.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump3.c
+++ acpica-unix2-20210604/source/common/dmtbdump3.c
@@ -96,11 +96,12 @@ AcpiDmDumpSlit (
UINT32 Localities;
UINT32 i;
UINT32 j;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
/* Main table */
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoSlit);
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoSlit);
if (ACPI_FAILURE (Status))
{
return;
@@ -108,7 +109,8 @@ AcpiDmDumpSlit (
/* Display the Locality NxN Matrix */
- Localities = (UINT32) ACPI_CAST_PTR (ACPI_TABLE_SLIT, Table)->LocalityCount;
+ Localities = (UINT32)
+ AcpiUtReadUint64 (&ACPI_CAST_PTR (ACPI_TABLE_SLIT, Table)->LocalityCount);
Offset = ACPI_OFFSET (ACPI_TABLE_SLIT, Entry[0]);
Row = (UINT8 *) ACPI_CAST_PTR (ACPI_TABLE_SLIT, Table)->Entry;
@@ -121,7 +123,7 @@ AcpiDmDumpSlit (
{
/* Check for beyond EOT */
- if (Offset >= Table->Length)
+ if (Offset >= TableLength)
{
AcpiOsPrintf (
"\n**** Not enough room in table for all localities\n");
Index: acpica-unix2-20210604/source/compiler/dttable2.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable2.c
+++ acpica-unix2-20210604/source/compiler/dttable2.c
@@ -1837,7 +1837,7 @@ DtCompileSlit (
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
- Localities = *ACPI_CAST_PTR (UINT32, Subtable->Buffer);
+ Localities = (UINT32) AcpiUtReadUint64 (Subtable->Buffer);
LocalityBuffer = UtLocalCalloc (Localities);
LocalityListLength = 0;

43
SOURCES/0024-Support-MSCT-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,43 @@
From ae38e1578d18abf41330bb3dbaef9ea56a52f49b Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Wed, 23 Sep 2020 15:44:21 -0600
Subject: [PATCH 24/45] Support MSCT in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump2.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump2.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump2.c
+++ acpica-unix2-20210604/source/common/dmtbdump2.c
@@ -1133,11 +1133,12 @@ AcpiDmDumpMsct (
ACPI_STATUS Status;
UINT32 Offset = sizeof (ACPI_TABLE_MSCT);
ACPI_MSCT_PROXIMITY *Subtable;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
/* Main table */
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoMsct);
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoMsct);
if (ACPI_FAILURE (Status))
{
return;
@@ -1146,12 +1147,12 @@ AcpiDmDumpMsct (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_MSCT_PROXIMITY, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < TableLength)
{
/* Common subtable header */
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
sizeof (ACPI_MSCT_PROXIMITY), AcpiDmTableInfoMsct0);
if (ACPI_FAILURE (Status))
{

152
SOURCES/0025-Support-MPST-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,152 @@
From 0a25688f36df62579f4dd0444ceba33a0f8d4dcc Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Wed, 23 Sep 2020 16:08:24 -0600
Subject: [PATCH 25/45] Support MPST in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump2.c | 33 +++++++++++++++++++--------------
source/compiler/dttable2.c | 8 ++++----
2 files changed, 23 insertions(+), 18 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump2.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump2.c
+++ acpica-unix2-20210604/source/common/dmtbdump2.c
@@ -995,11 +995,13 @@ AcpiDmDumpMpst (
UINT16 SubtableCount;
UINT32 PowerStateCount;
UINT32 ComponentCount;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+ UINT16 Tmp16;
/* Main table */
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoMpst);
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoMpst);
if (ACPI_FAILURE (Status))
{
return;
@@ -1007,13 +1009,14 @@ AcpiDmDumpMpst (
/* Subtable: Memory Power Node(s) */
- SubtableCount = (ACPI_CAST_PTR (ACPI_TABLE_MPST, Table))->PowerNodeCount;
+ Tmp16 = (ACPI_CAST_PTR (ACPI_TABLE_MPST, Table))->PowerNodeCount;
+ SubtableCount = AcpiUtReadUint16 (&Tmp16);
Subtable0 = ACPI_ADD_PTR (ACPI_MPST_POWER_NODE, Table, Offset);
- while ((Offset < Table->Length) && SubtableCount)
+ while ((Offset < TableLength) && SubtableCount)
{
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable0,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable0,
sizeof (ACPI_MPST_POWER_NODE), AcpiDmTableInfoMpst0);
if (ACPI_FAILURE (Status))
{
@@ -1022,8 +1025,8 @@ AcpiDmDumpMpst (
/* Extract the sub-subtable counts */
- PowerStateCount = Subtable0->NumPowerStates;
- ComponentCount = Subtable0->NumPhysicalComponents;
+ PowerStateCount = AcpiUtReadUint16 (&Subtable0->NumPowerStates);
+ ComponentCount = AcpiUtReadUint16 (&Subtable0->NumPhysicalComponents);
Offset += sizeof (ACPI_MPST_POWER_NODE);
/* Sub-subtables - Memory Power State Structure(s) */
@@ -1034,7 +1037,7 @@ AcpiDmDumpMpst (
while (PowerStateCount)
{
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable0A,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable0A,
sizeof (ACPI_MPST_POWER_STATE), AcpiDmTableInfoMpst0A);
if (ACPI_FAILURE (Status))
{
@@ -1057,7 +1060,7 @@ AcpiDmDumpMpst (
while (ComponentCount)
{
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable0B,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable0B,
sizeof (ACPI_MPST_COMPONENT), AcpiDmTableInfoMpst0B);
if (ACPI_FAILURE (Status))
{
@@ -1074,22 +1077,24 @@ AcpiDmDumpMpst (
SubtableCount--;
Subtable0 = ACPI_ADD_PTR (ACPI_MPST_POWER_NODE, Subtable0,
sizeof (ACPI_MPST_POWER_NODE) +
- (sizeof (ACPI_MPST_POWER_STATE) * Subtable0->NumPowerStates) +
- (sizeof (ACPI_MPST_COMPONENT) * Subtable0->NumPhysicalComponents));
+ (sizeof (ACPI_MPST_POWER_STATE) *
+ AcpiUtReadUint16 (&Subtable0->NumPowerStates)) +
+ (sizeof (ACPI_MPST_COMPONENT) *
+ AcpiUtReadUint16 (&Subtable0->NumPhysicalComponents)));
}
/* Subtable: Count of Memory Power State Characteristic structures */
AcpiOsPrintf ("\n");
Subtable1 = ACPI_CAST_PTR (ACPI_MPST_DATA_HDR, Subtable0);
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable1,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable1,
sizeof (ACPI_MPST_DATA_HDR), AcpiDmTableInfoMpst1);
if (ACPI_FAILURE (Status))
{
return;
}
- SubtableCount = Subtable1->CharacteristicsCount;
+ SubtableCount = AcpiUtReadUint16 (&Subtable1->CharacteristicsCount);
Offset += sizeof (ACPI_MPST_DATA_HDR);
/* Subtable: Memory Power State Characteristics structure(s) */
@@ -1097,10 +1102,10 @@ AcpiDmDumpMpst (
Subtable2 = ACPI_ADD_PTR (ACPI_MPST_POWER_DATA, Subtable1,
sizeof (ACPI_MPST_DATA_HDR));
- while ((Offset < Table->Length) && SubtableCount)
+ while ((Offset < TableLength) && SubtableCount)
{
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable2,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable2,
sizeof (ACPI_MPST_POWER_DATA), AcpiDmTableInfoMpst2);
if (ACPI_FAILURE (Status))
{
Index: acpica-unix2-20210604/source/compiler/dttable2.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable2.c
+++ acpica-unix2-20210604/source/compiler/dttable2.c
@@ -350,7 +350,7 @@ DtCompileMpst (
DtPushSubtable (Subtable);
MpstChannelInfo = ACPI_CAST_PTR (ACPI_MPST_CHANNEL, Subtable->Buffer);
- SubtableCount = MpstChannelInfo->PowerNodeCount;
+ SubtableCount = AcpiUtReadUint16 (&MpstChannelInfo->PowerNodeCount);
while (*PFieldList && SubtableCount)
{
@@ -368,8 +368,8 @@ DtCompileMpst (
DtPushSubtable (Subtable);
MpstPowerNode = ACPI_CAST_PTR (ACPI_MPST_POWER_NODE, Subtable->Buffer);
- PowerStateCount = MpstPowerNode->NumPowerStates;
- ComponentCount = MpstPowerNode->NumPhysicalComponents;
+ PowerStateCount = AcpiUtReadUint16 (&MpstPowerNode->NumPowerStates);
+ ComponentCount = AcpiUtReadUint16 (&MpstPowerNode->NumPhysicalComponents);
ParentTable = DtPeekSubtable ();
@@ -422,7 +422,7 @@ DtCompileMpst (
DtPushSubtable (Subtable);
MpstDataHeader = ACPI_CAST_PTR (ACPI_MPST_DATA_HDR, Subtable->Buffer);
- SubtableCount = MpstDataHeader->CharacteristicsCount;
+ SubtableCount = AcpiUtReadUint16(&MpstDataHeader->CharacteristicsCount);
ParentTable = DtPeekSubtable ();

227
SOURCES/0026-Support-NFIT-in-a-big-endian-world.patch Normal file
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@ -0,0 +1,227 @@
From 5aec8511fc433a71cb8b6d26be464355d0c3f5cc Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Thu, 24 Sep 2020 15:25:53 -0600
Subject: [PATCH 26/45] Support NFIT in a big-endian world
NB: this required correcting the starting pointer for the NFIT
SMBIOS subtable; otherwise, disassembly did not work properly.
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtable.c | 4 ++--
source/common/dmtbdump2.c | 49 ++++++++++++++++++++++----------------
source/compiler/dttable2.c | 11 ++++++---
3 files changed, 39 insertions(+), 25 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtable.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtable.c
+++ acpica-unix2-20210604/source/common/dmtable.c
@@ -1526,13 +1526,13 @@ AcpiDmDumpTable (
/* NFIT subtable types */
- Temp16 = ACPI_GET16 (Target);
+ Temp16 = AcpiUtReadUint16 (Target);
if (Temp16 > ACPI_NFIT_TYPE_RESERVED)
{
Temp16 = ACPI_NFIT_TYPE_RESERVED;
}
- AcpiOsPrintf (UINT16_FORMAT, ACPI_GET16 (Target),
+ AcpiOsPrintf (UINT16_FORMAT, Temp16,
AcpiDmNfitSubnames[Temp16]);
break;
Index: acpica-unix2-20210604/source/common/dmtbdump2.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump2.c
+++ acpica-unix2-20210604/source/common/dmtbdump2.c
@@ -1192,18 +1192,23 @@ AcpiDmDumpNfit (
ACPI_STATUS Status;
UINT32 Offset = sizeof (ACPI_TABLE_NFIT);
UINT32 FieldOffset = 0;
- UINT32 Length;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
ACPI_NFIT_HEADER *Subtable;
ACPI_DMTABLE_INFO *InfoTable;
ACPI_NFIT_INTERLEAVE *Interleave = NULL;
ACPI_NFIT_SMBIOS *SmbiosInfo = NULL;
ACPI_NFIT_FLUSH_ADDRESS *Hint = NULL;
UINT32 i;
+ UINT32 Length;
+ UINT32 LineCount;
+ UINT16 SubtableLength;
+ UINT16 SubtableType;
+ UINT16 HintCount;
/* Main table */
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoNfit);
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoNfit);
if (ACPI_FAILURE (Status))
{
return;
@@ -1212,19 +1217,21 @@ AcpiDmDumpNfit (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_NFIT_HEADER, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < TableLength)
{
/* NFIT subtable header */
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
- Subtable->Length, AcpiDmTableInfoNfitHdr);
+ SubtableType = AcpiUtReadUint16 (&Subtable->Type);
+ SubtableLength = AcpiUtReadUint16 (&Subtable->Length);
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ SubtableLength, AcpiDmTableInfoNfitHdr);
if (ACPI_FAILURE (Status))
{
return;
}
- switch (Subtable->Type)
+ switch (SubtableType)
{
case ACPI_NFIT_TYPE_SYSTEM_ADDRESS:
@@ -1275,11 +1282,11 @@ AcpiDmDumpNfit (
default:
AcpiOsPrintf ("\n**** Unknown NFIT subtable type 0x%X\n",
- Subtable->Type);
+ SubtableType);
/* Attempt to continue */
- if (!Subtable->Length)
+ if (!SubtableLength)
{
AcpiOsPrintf ("Invalid zero length subtable\n");
return;
@@ -1288,8 +1295,8 @@ AcpiDmDumpNfit (
}
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
- Subtable->Length, InfoTable);
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ SubtableLength, InfoTable);
if (ACPI_FAILURE (Status))
{
return;
@@ -1297,14 +1304,15 @@ AcpiDmDumpNfit (
/* Per-subtable variable-length fields */
- switch (Subtable->Type)
+ switch (SubtableType)
{
case ACPI_NFIT_TYPE_INTERLEAVE:
Interleave = ACPI_CAST_PTR (ACPI_NFIT_INTERLEAVE, Subtable);
- for (i = 0; i < Interleave->LineCount; i++)
+ LineCount = AcpiUtReadUint32 (&Interleave->LineCount);
+ for (i = 0; i < LineCount; i++)
{
- Status = AcpiDmDumpTable (Table->Length, Offset + FieldOffset,
+ Status = AcpiDmDumpTable (TableLength, Offset + FieldOffset,
&Interleave->LineOffset[i],
sizeof (UINT32), AcpiDmTableInfoNfit2a);
if (ACPI_FAILURE (Status))
@@ -1318,14 +1326,14 @@ AcpiDmDumpNfit (
case ACPI_NFIT_TYPE_SMBIOS:
- Length = Subtable->Length -
+ Length = SubtableLength -
sizeof (ACPI_NFIT_SMBIOS) + sizeof (UINT8);
if (Length)
{
- Status = AcpiDmDumpTable (Table->Length,
+ Status = AcpiDmDumpTable (TableLength,
sizeof (ACPI_NFIT_SMBIOS) - sizeof (UINT8),
- SmbiosInfo,
+ SmbiosInfo + Offset,
Length, AcpiDmTableInfoNfit3a);
if (ACPI_FAILURE (Status))
{
@@ -1338,9 +1346,10 @@ AcpiDmDumpNfit (
case ACPI_NFIT_TYPE_FLUSH_ADDRESS:
Hint = ACPI_CAST_PTR (ACPI_NFIT_FLUSH_ADDRESS, Subtable);
- for (i = 0; i < Hint->HintCount; i++)
+ HintCount = AcpiUtReadUint16 (&Hint->HintCount);
+ for (i = 0; i < HintCount; i++)
{
- Status = AcpiDmDumpTable (Table->Length, Offset + FieldOffset,
+ Status = AcpiDmDumpTable (TableLength, Offset + FieldOffset,
&Hint->HintAddress[i],
sizeof (UINT64), AcpiDmTableInfoNfit6a);
if (ACPI_FAILURE (Status))
@@ -1359,8 +1368,8 @@ AcpiDmDumpNfit (
NextSubtable:
/* Point to next subtable */
- Offset += Subtable->Length;
- Subtable = ACPI_ADD_PTR (ACPI_NFIT_HEADER, Subtable, Subtable->Length);
+ Offset += SubtableLength;
+ Subtable = ACPI_ADD_PTR (ACPI_NFIT_HEADER, Subtable, SubtableLength);
}
}
Index: acpica-unix2-20210604/source/compiler/dttable2.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable2.c
+++ acpica-unix2-20210604/source/compiler/dttable2.c
@@ -497,6 +497,7 @@ DtCompileNfit (
UINT32 Count;
ACPI_NFIT_INTERLEAVE *Interleave = NULL;
ACPI_NFIT_FLUSH_ADDRESS *Hint = NULL;
+ UINT16 NfitHeaderType;
/* Main table */
@@ -530,7 +531,8 @@ DtCompileNfit (
NfitHeader = ACPI_CAST_PTR (ACPI_NFIT_HEADER, Subtable->Buffer);
- switch (NfitHeader->Type)
+ NfitHeaderType = AcpiUtReadUint16 (&NfitHeader->Type);
+ switch (NfitHeaderType)
{
case ACPI_NFIT_TYPE_SYSTEM_ADDRESS:
@@ -590,7 +592,7 @@ DtCompileNfit (
DtInsertSubtable (ParentTable, Subtable);
DtPopSubtable ();
- switch (NfitHeader->Type)
+ switch (NfitHeaderType)
{
case ACPI_NFIT_TYPE_INTERLEAVE:
@@ -616,7 +618,8 @@ DtCompileNfit (
Count++;
}
- Interleave->LineCount = Count;
+ AcpiUtWriteUint (&Interleave->LineCount, sizeof (UINT32),
+ &Count, sizeof (UINT32));
break;
case ACPI_NFIT_TYPE_SMBIOS:
@@ -662,6 +665,8 @@ DtCompileNfit (
}
Hint->HintCount = (UINT16) Count;
+ AcpiUtWriteUint (&Hint->HintCount, sizeof (UINT16),
+ &Count, sizeof (UINT32));
break;
default:

206
SOURCES/0027-Support-SDEV-in-a-big-endian-world.patch Normal file
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@ -0,0 +1,206 @@
From 3d1ac6e76ad0c0d6454671b190ccbbfafb0cb4cc Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Tue, 29 Jun 2021 16:03:36 -0600
Subject: [PATCH 27/45] Support SDEV in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump2.c | 48 +++++++++++++++++++++-----------------
source/compiler/dttable2.c | 27 ++++++++++++++++++++-
2 files changed, 52 insertions(+), 23 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump2.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump2.c
+++ acpica-unix2-20210604/source/common/dmtbdump2.c
@@ -2125,7 +2125,7 @@ AcpiDmDumpSdev (
ACPI_SDEV_NAMESPACE *Namesp;
ACPI_DMTABLE_INFO *InfoTable;
ACPI_DMTABLE_INFO *SecureComponentInfoTable;
- UINT32 Length = Table->Length;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
UINT32 Offset = sizeof (ACPI_TABLE_SDEV);
UINT16 PathOffset;
UINT16 PathLength;
@@ -2133,11 +2133,12 @@ AcpiDmDumpSdev (
UINT16 VendorDataLength;
ACPI_SDEV_SECURE_COMPONENT *SecureComponent = NULL;
UINT32 CurrentOffset = 0;
+ UINT16 SubtableLength;
/* Main table */
- Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoSdev);
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoSdev);
if (ACPI_FAILURE (Status))
{
return;
@@ -2146,13 +2147,14 @@ AcpiDmDumpSdev (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_SDEV_HEADER, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < TableLength)
{
/* Common subtable header */
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
- Subtable->Length, AcpiDmTableInfoSdevHdr);
+ SubtableLength = AcpiUtReadUint16 (&Subtable->Length);
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ SubtableLength, AcpiDmTableInfoSdevHdr);
if (ACPI_FAILURE (Status))
{
return;
@@ -2175,8 +2177,8 @@ AcpiDmDumpSdev (
}
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, 0, Subtable,
- Subtable->Length, InfoTable);
+ Status = AcpiDmDumpTable (TableLength, 0, Subtable,
+ SubtableLength, InfoTable);
if (ACPI_FAILURE (Status))
{
return;
@@ -2235,12 +2237,12 @@ AcpiDmDumpSdev (
/* Dump the PCIe device ID(s) */
Namesp = ACPI_CAST_PTR (ACPI_SDEV_NAMESPACE, Subtable);
- PathOffset = Namesp->DeviceIdOffset;
- PathLength = Namesp->DeviceIdLength;
+ PathOffset = AcpiUtReadUint16 (&Namesp->DeviceIdOffset);
+ PathLength = AcpiUtReadUint16 (&Namesp->DeviceIdLength);
if (PathLength)
{
- Status = AcpiDmDumpTable (Table->Length, CurrentOffset,
+ Status = AcpiDmDumpTable (TableLength, CurrentOffset,
ACPI_ADD_PTR (UINT8, Namesp, PathOffset),
PathLength, AcpiDmTableInfoSdev0a);
if (ACPI_FAILURE (Status))
@@ -2252,14 +2254,14 @@ AcpiDmDumpSdev (
/* Dump the vendor-specific data */
- VendorDataLength =
- Namesp->VendorDataLength;
+ VendorDataLength = AcpiUtReadUint16 (&Namesp->VendorDataLength);
VendorDataOffset =
- Namesp->DeviceIdOffset + Namesp->DeviceIdLength;
+ AcpiUtReadUint16 (&Namesp->DeviceIdOffset) +
+ AcpiUtReadUint16 (&Namesp->DeviceIdLength);
if (VendorDataLength)
{
- Status = AcpiDmDumpTable (Table->Length, 0,
+ Status = AcpiDmDumpTable (TableLength, 0,
ACPI_ADD_PTR (UINT8, Namesp, VendorDataOffset),
VendorDataLength, AcpiDmTableInfoSdev1b);
if (ACPI_FAILURE (Status))
@@ -2274,12 +2276,12 @@ AcpiDmDumpSdev (
/* PCI path substructures */
Pcie = ACPI_CAST_PTR (ACPI_SDEV_PCIE, Subtable);
- PathOffset = Pcie->PathOffset;
- PathLength = Pcie->PathLength;
+ PathOffset = AcpiUtReadUint16 (&Pcie->PathOffset);
+ PathLength = AcpiUtReadUint16 (&Pcie->PathLength);
while (PathLength)
{
- Status = AcpiDmDumpTable (Table->Length,
+ Status = AcpiDmDumpTable (TableLength,
PathOffset + Offset,
ACPI_ADD_PTR (UINT8, Pcie, PathOffset),
sizeof (ACPI_SDEV_PCIE_PATH), AcpiDmTableInfoSdev1a);
@@ -2294,12 +2296,14 @@ AcpiDmDumpSdev (
/* VendorData */
- VendorDataLength = Pcie->VendorDataLength;
- VendorDataOffset = Pcie->PathOffset + Pcie->PathLength;
+ VendorDataLength = AcpiUtReadUint16 (&Pcie->VendorDataLength);
+ VendorDataOffset =
+ AcpiUtReadUint16 (&Pcie->PathOffset) +
+ AcpiUtReadUint16 (&Pcie->PathLength);
if (VendorDataLength)
{
- Status = AcpiDmDumpTable (Table->Length, 0,
+ Status = AcpiDmDumpTable (TableLength, 0,
ACPI_ADD_PTR (UINT8, Pcie, VendorDataOffset),
VendorDataLength, AcpiDmTableInfoSdev1b);
if (ACPI_FAILURE (Status))
@@ -2316,8 +2320,8 @@ AcpiDmDumpSdev (
NextSubtable:
/* Point to next subtable */
- Offset += Subtable->Length;
+ Offset += SubtableLength;
Subtable = ACPI_ADD_PTR (ACPI_SDEV_HEADER, Subtable,
- Subtable->Length);
+ SubtableLength);
}
}
Index: acpica-unix2-20210604/source/compiler/dttable2.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable2.c
+++ acpica-unix2-20210604/source/compiler/dttable2.c
@@ -1493,6 +1493,7 @@ DtCompileSdev (
UINT32 EntryCount;
ACPI_SDEV_SECURE_COMPONENT *SecureComponent = NULL;
UINT16 ComponentLength = 0;
+ UINT16 Tmp16;
/* Subtables */
@@ -1514,7 +1515,7 @@ DtCompileSdev (
DtPushSubtable (Subtable);
SdevHeader = ACPI_CAST_PTR (ACPI_SDEV_HEADER, Subtable->Buffer);
- SdevHeader->Length = (UINT8)(sizeof (ACPI_SDEV_HEADER));
+ SdevHeader->Length = (UINT16) (sizeof (ACPI_SDEV_HEADER));
switch (SdevHeader->Type)
{
@@ -1687,6 +1688,18 @@ DtCompileSdev (
}
}
+ /* Make sure everything is now little-endian */
+ Tmp16 = AcpiUtReadUint16 (&SdevHeader->Length);
+ SdevHeader->Length = Tmp16;
+ Tmp16 = AcpiUtReadUint16 (&Namesp->DeviceIdOffset);
+ Namesp->DeviceIdOffset = Tmp16;
+ Tmp16 = AcpiUtReadUint16 (&Namesp->DeviceIdLength);
+ Namesp->DeviceIdLength = Tmp16;
+ Tmp16 = AcpiUtReadUint16 (&Namesp->VendorDataOffset);
+ Namesp->VendorDataOffset = Tmp16;
+ Tmp16 = AcpiUtReadUint16 (&Namesp->VendorDataLength);
+ Namesp->VendorDataLength = Tmp16;
+
break;
case ACPI_SDEV_TYPE_PCIE_ENDPOINT_DEVICE:
@@ -1749,6 +1762,18 @@ DtCompileSdev (
SdevHeader->Length =
sizeof (ACPI_SDEV_PCIE) +
Pcie->PathLength + Pcie->VendorDataLength;
+
+ Tmp16 = AcpiUtReadUint16 (&SdevHeader->Length);
+ SdevHeader->Length = Tmp16;
+ Tmp16 = AcpiUtReadUint16 (&Pcie->PathOffset);
+ Pcie->PathOffset = Tmp16;
+ Tmp16 = AcpiUtReadUint16 (&Pcie->PathLength);
+ Pcie->PathLength = Tmp16;
+ Tmp16 = AcpiUtReadUint16 (&Pcie->VendorDataOffset);
+ Pcie->VendorDataOffset = Tmp16;
+ Tmp16 = AcpiUtReadUint16 (&Pcie->VendorDataLength);
+ Pcie->VendorDataLength = Tmp16;
+
break;
default:

278
SOURCES/0028-Support-HMAT-in-a-big-endian-world.patch Normal file
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@ -0,0 +1,278 @@
From 915b8b70726fd01befdeac0c8630db528ac40552 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Fri, 25 Sep 2020 16:56:55 -0600
Subject: [PATCH 28/45] Support HMAT in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump1.c | 70 ++++++++++++++++++++++----------------
source/compiler/dttable1.c | 24 ++++++++++---
2 files changed, 59 insertions(+), 35 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump1.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump1.c
+++ acpica-unix2-20210604/source/common/dmtbdump1.c
@@ -1379,37 +1379,45 @@ AcpiDmDumpHmat (
UINT32 Length;
ACPI_DMTABLE_INFO *InfoTable;
UINT32 i, j;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+ UINT16 HmatStructType;
+ UINT32 HmatStructLength;
+ UINT32 InitPDs;
+ UINT32 TgtPDs;
+ UINT16 SMBIOSHandles;
/* Main table */
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoHmat);
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoHmat);
if (ACPI_FAILURE (Status))
{
return;
}
Offset = sizeof (ACPI_TABLE_HMAT);
- while (Offset < Table->Length)
+ while (Offset < TableLength)
{
AcpiOsPrintf ("\n");
/* Dump HMAT structure header */
HmatStruct = ACPI_ADD_PTR (ACPI_HMAT_STRUCTURE, Table, Offset);
- if (HmatStruct->Length < sizeof (ACPI_HMAT_STRUCTURE))
+ HmatStructLength = AcpiUtReadUint32 (&HmatStruct->Length);
+ if (HmatStructLength < sizeof (ACPI_HMAT_STRUCTURE))
{
AcpiOsPrintf ("Invalid HMAT structure length\n");
return;
}
- Status = AcpiDmDumpTable (Table->Length, Offset, HmatStruct,
- HmatStruct->Length, AcpiDmTableInfoHmatHdr);
+ Status = AcpiDmDumpTable (TableLength, Offset, HmatStruct,
+ HmatStructLength, AcpiDmTableInfoHmatHdr);
if (ACPI_FAILURE (Status))
{
return;
}
- switch (HmatStruct->Type)
+ HmatStructType = AcpiUtReadUint16 (&HmatStruct->Type);
+ switch (HmatStructType)
{
case ACPI_HMAT_TYPE_ADDRESS_RANGE:
@@ -1432,7 +1440,7 @@ AcpiDmDumpHmat (
default:
AcpiOsPrintf ("\n**** Unknown HMAT structure type 0x%X\n",
- HmatStruct->Type);
+ HmatStructType);
/* Attempt to continue */
@@ -1441,13 +1449,13 @@ AcpiDmDumpHmat (
/* Dump HMAT structure body */
- if (HmatStruct->Length < Length)
+ if (HmatStructLength < Length)
{
AcpiOsPrintf ("Invalid HMAT structure length\n");
return;
}
- Status = AcpiDmDumpTable (Table->Length, Offset, HmatStruct,
- HmatStruct->Length, InfoTable);
+ Status = AcpiDmDumpTable (TableLength, Offset, HmatStruct,
+ HmatStructLength, InfoTable);
if (ACPI_FAILURE (Status))
{
return;
@@ -1455,7 +1463,7 @@ AcpiDmDumpHmat (
/* Dump HMAT structure additionals */
- switch (HmatStruct->Type)
+ switch (HmatStructType)
{
case ACPI_HMAT_TYPE_LOCALITY:
@@ -1464,15 +1472,16 @@ AcpiDmDumpHmat (
/* Dump initiator proximity domains */
- if ((UINT32)(HmatStruct->Length - SubtableOffset) <
- (UINT32)(HmatLocality->NumberOfInitiatorPDs * 4))
+ InitPDs = AcpiUtReadUint32 (&HmatLocality->NumberOfInitiatorPDs);
+ if ((UINT32) (HmatStructLength - SubtableOffset) <
+ (UINT32) (InitPDs * 4))
{
AcpiOsPrintf ("Invalid initiator proximity domain number\n");
return;
}
- for (i = 0; i < HmatLocality->NumberOfInitiatorPDs; i++)
+ for (i = 0; i < InitPDs; i++)
{
- Status = AcpiDmDumpTable (Table->Length, Offset + SubtableOffset,
+ Status = AcpiDmDumpTable (TableLength, Offset + SubtableOffset,
ACPI_ADD_PTR (ACPI_HMAT_STRUCTURE, HmatStruct, SubtableOffset),
4, AcpiDmTableInfoHmat1a);
if (ACPI_FAILURE (Status))
@@ -1485,15 +1494,16 @@ AcpiDmDumpHmat (
/* Dump target proximity domains */
- if ((UINT32)(HmatStruct->Length - SubtableOffset) <
- (UINT32)(HmatLocality->NumberOfTargetPDs * 4))
+ TgtPDs = AcpiUtReadUint32 (&HmatLocality->NumberOfTargetPDs);
+ if ((UINT32) (HmatStructLength - SubtableOffset) <
+ (UINT32) (TgtPDs * 4))
{
AcpiOsPrintf ("Invalid target proximity domain number\n");
return;
}
- for (i = 0; i < HmatLocality->NumberOfTargetPDs; i++)
+ for (i = 0; i < TgtPDs; i++)
{
- Status = AcpiDmDumpTable (Table->Length, Offset + SubtableOffset,
+ Status = AcpiDmDumpTable (TableLength, Offset + SubtableOffset,
ACPI_ADD_PTR (ACPI_HMAT_STRUCTURE, HmatStruct, SubtableOffset),
4, AcpiDmTableInfoHmat1b);
if (ACPI_FAILURE (Status))
@@ -1506,18 +1516,17 @@ AcpiDmDumpHmat (
/* Dump latency/bandwidth entris */
- if ((UINT32)(HmatStruct->Length - SubtableOffset) <
- (UINT32)(HmatLocality->NumberOfInitiatorPDs *
- HmatLocality->NumberOfTargetPDs * 2))
+ if ((UINT32) (HmatStructLength - SubtableOffset) <
+ (UINT32) (InitPDs * TgtPDs * 2))
{
AcpiOsPrintf ("Invalid latency/bandwidth entry number\n");
return;
}
- for (i = 0; i < HmatLocality->NumberOfInitiatorPDs; i++)
+ for (i = 0; i < InitPDs; i++)
{
- for (j = 0; j < HmatLocality->NumberOfTargetPDs; j++)
+ for (j = 0; j < TgtPDs; j++)
{
- Status = AcpiDmDumpTable (Table->Length, Offset + SubtableOffset,
+ Status = AcpiDmDumpTable (TableLength, Offset + SubtableOffset,
ACPI_ADD_PTR (ACPI_HMAT_STRUCTURE, HmatStruct, SubtableOffset),
2, AcpiDmTableInfoHmat1c);
if (ACPI_FAILURE(Status))
@@ -1537,15 +1546,16 @@ AcpiDmDumpHmat (
/* Dump SMBIOS handles */
- if ((UINT32)(HmatStruct->Length - SubtableOffset) <
- (UINT32)(HmatCache->NumberOfSMBIOSHandles * 2))
+ SMBIOSHandles = AcpiUtReadUint16 (&HmatCache->NumberOfSMBIOSHandles);
+ if ((UINT32) (HmatStructLength - SubtableOffset) <
+ (UINT32) (SMBIOSHandles * 2))
{
AcpiOsPrintf ("Invalid SMBIOS handle number\n");
return;
}
- for (i = 0; i < HmatCache->NumberOfSMBIOSHandles; i++)
+ for (i = 0; i < SMBIOSHandles; i++)
{
- Status = AcpiDmDumpTable (Table->Length, Offset + SubtableOffset,
+ Status = AcpiDmDumpTable (TableLength, Offset + SubtableOffset,
ACPI_ADD_PTR (ACPI_HMAT_STRUCTURE, HmatStruct, SubtableOffset),
2, AcpiDmTableInfoHmat2a);
if (ACPI_FAILURE (Status))
@@ -1565,6 +1575,6 @@ AcpiDmDumpHmat (
NextSubtable:
/* Point to next HMAT structure subtable */
- Offset += (HmatStruct->Length);
+ Offset += (HmatStructLength);
}
}
Index: acpica-unix2-20210604/source/compiler/dttable1.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable1.c
+++ acpica-unix2-20210604/source/compiler/dttable1.c
@@ -1369,6 +1369,8 @@ DtCompileHmat (
UINT32 TgtPDNumber;
UINT64 EntryNumber;
UINT16 SMBIOSHandleNumber;
+ UINT16 HmatStructType;
+ UINT32 Length;
ParentTable = DtPeekSubtable ();
@@ -1399,7 +1401,8 @@ DtCompileHmat (
/* Compile HMAT structure body */
- switch (HmatStruct->Type)
+ HmatStructType = AcpiUtReadUint16 (&HmatStruct->Type);
+ switch (HmatStructType)
{
case ACPI_HMAT_TYPE_ADDRESS_RANGE:
@@ -1432,7 +1435,7 @@ DtCompileHmat (
/* Compile HMAT structure additionals */
- switch (HmatStruct->Type)
+ switch (HmatStructType)
{
case ACPI_HMAT_TYPE_LOCALITY:
@@ -1458,7 +1461,7 @@ DtCompileHmat (
HmatStruct->Length += Subtable->Length;
IntPDNumber++;
}
- HmatLocality->NumberOfInitiatorPDs = IntPDNumber;
+ HmatLocality->NumberOfInitiatorPDs = AcpiUtReadUint32 (&IntPDNumber);
/* Compile target proximity domain list */
@@ -1479,7 +1482,7 @@ DtCompileHmat (
HmatStruct->Length += Subtable->Length;
TgtPDNumber++;
}
- HmatLocality->NumberOfTargetPDs = TgtPDNumber;
+ HmatLocality->NumberOfTargetPDs = AcpiUtReadUint32 (&TgtPDNumber);
/* Save start of the entries for reporting errors */
@@ -1505,6 +1508,9 @@ DtCompileHmat (
EntryNumber++;
}
+ Length = AcpiUtReadUint32 (&HmatStruct->Length);
+ HmatStruct->Length = Length;
+
/* Validate number of entries */
if (EntryNumber !=
@@ -1538,11 +1544,19 @@ DtCompileHmat (
HmatStruct->Length += Subtable->Length;
SMBIOSHandleNumber++;
}
- HmatCache->NumberOfSMBIOSHandles = SMBIOSHandleNumber;
+ HmatCache->NumberOfSMBIOSHandles =
+ AcpiUtReadUint16 (&SMBIOSHandleNumber);
+
+ Length = AcpiUtReadUint32 (&HmatStruct->Length);
+ HmatStruct->Length = Length;
+
break;
default:
+ Length = AcpiUtReadUint32(&HmatStruct->Length);
+ HmatStruct->Length = Length;
+
break;
}
}

43
SOURCES/0029-Support-PDTT-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,43 @@
From 253fe3545e7d4eaa9cb93c771c9619f410109a02 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Fri, 25 Sep 2020 17:03:05 -0600
Subject: [PATCH 29/45] Support PDTT in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump2.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump2.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump2.c
+++ acpica-unix2-20210604/source/common/dmtbdump2.c
@@ -1498,13 +1498,13 @@ AcpiDmDumpPdtt (
{
ACPI_STATUS Status;
ACPI_PDTT_CHANNEL *Subtable;
- UINT32 Length = Table->Length;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
UINT32 Offset = sizeof (ACPI_TABLE_PDTT);
/* Main table */
- Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoPdtt);
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoPdtt);
if (ACPI_FAILURE (Status))
{
return;
@@ -1513,10 +1513,10 @@ AcpiDmDumpPdtt (
/* Subtables. Currently there is only one type, but can be multiples */
Subtable = ACPI_ADD_PTR (ACPI_PDTT_CHANNEL, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < TableLength)
{
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
sizeof (ACPI_PDTT_CHANNEL), AcpiDmTableInfoPdtt0);
if (ACPI_FAILURE (Status))
{

105
SOURCES/0030-Support-PPTT-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,105 @@
From 8923211d8bc1b0e4d3af6ff31ed6479057f612f6 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Fri, 25 Sep 2020 17:16:12 -0600
Subject: [PATCH 30/45] Support PPTT in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump2.c | 17 ++++++++++-------
source/compiler/dttable2.c | 7 +++++--
2 files changed, 15 insertions(+), 9 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump2.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump2.c
+++ acpica-unix2-20210604/source/common/dmtbdump2.c
@@ -1785,6 +1785,8 @@ AcpiDmDumpPptt (
UINT32 Offset = sizeof (ACPI_TABLE_FPDT);
ACPI_DMTABLE_INFO *InfoTable;
UINT32 i;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+ UINT32 NumPrivRes;
/* There is no main table (other than the standard ACPI header) */
@@ -1792,7 +1794,7 @@ AcpiDmDumpPptt (
/* Subtables */
Offset = sizeof (ACPI_TABLE_HEADER);
- while (Offset < Table->Length)
+ while (Offset < TableLength)
{
AcpiOsPrintf ("\n");
@@ -1804,7 +1806,7 @@ AcpiDmDumpPptt (
AcpiOsPrintf ("Invalid subtable length\n");
return;
}
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
Subtable->Length, AcpiDmTableInfoPpttHdr);
if (ACPI_FAILURE (Status))
{
@@ -1846,7 +1848,7 @@ AcpiDmDumpPptt (
AcpiOsPrintf ("Invalid subtable length\n");
return;
}
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
Subtable->Length, InfoTable);
if (ACPI_FAILURE (Status))
{
@@ -1862,15 +1864,16 @@ AcpiDmDumpPptt (
/* Dump SMBIOS handles */
- if ((UINT8)(Subtable->Length - SubtableOffset) <
- (UINT8)(PpttProcessor->NumberOfPrivResources * 4))
+ NumPrivRes = AcpiUtReadUint32 (&PpttProcessor->NumberOfPrivResources);
+ if ((UINT8) (Subtable->Length - SubtableOffset) <
+ (UINT8) (NumPrivRes * 4))
{
AcpiOsPrintf ("Invalid private resource number\n");
return;
}
- for (i = 0; i < PpttProcessor->NumberOfPrivResources; i++)
+ for (i = 0; i < NumPrivRes; i++)
{
- Status = AcpiDmDumpTable (Table->Length, Offset + SubtableOffset,
+ Status = AcpiDmDumpTable (TableLength, Offset + SubtableOffset,
ACPI_ADD_PTR (ACPI_SUBTABLE_HEADER, Subtable, SubtableOffset),
4, AcpiDmTableInfoPptt0a);
if (ACPI_FAILURE (Status))
Index: acpica-unix2-20210604/source/compiler/dttable2.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable2.c
+++ acpica-unix2-20210604/source/compiler/dttable2.c
@@ -1123,6 +1123,7 @@ DtCompilePptt (
DT_FIELD **PFieldList = (DT_FIELD **) List;
DT_FIELD *SubtableStart;
ACPI_TABLE_HEADER *PpttAcpiHeader;
+ UINT32 NumPrivRes;
ParentTable = DtPeekSubtable ();
@@ -1187,7 +1188,7 @@ DtCompilePptt (
{
/* Compile initiator proximity domain list */
- PpttProcessor->NumberOfPrivResources = 0;
+ NumPrivRes = 0;
while (*PFieldList)
{
Status = DtCompileTable (PFieldList,
@@ -1203,8 +1204,10 @@ DtCompilePptt (
DtInsertSubtable (ParentTable, Subtable);
PpttHeader->Length += (UINT8)(Subtable->Length);
- PpttProcessor->NumberOfPrivResources++;
+ NumPrivRes++;
}
+ PpttProcessor->NumberOfPrivResources =
+ AcpiUtReadUint32 (&NumPrivRes);
}
break;

54
SOURCES/0031-Support-PCCT-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,54 @@
From a58ff76fc6e68488d93b55016a7aeb257971a252 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Fri, 25 Sep 2020 17:39:34 -0600
Subject: [PATCH 31/45] Support PCCT in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump2.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump2.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump2.c
+++ acpica-unix2-20210604/source/common/dmtbdump2.c
@@ -1394,13 +1394,13 @@ AcpiDmDumpPcct (
ACPI_STATUS Status;
ACPI_PCCT_SUBSPACE *Subtable;
ACPI_DMTABLE_INFO *InfoTable;
- UINT32 Length = Table->Length;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
UINT32 Offset = sizeof (ACPI_TABLE_PCCT);
/* Main table */
- Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoPcct);
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoPcct);
if (ACPI_FAILURE (Status))
{
return;
@@ -1409,12 +1409,12 @@ AcpiDmDumpPcct (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_PCCT_SUBSPACE, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < TableLength)
{
/* Common subtable header */
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
Subtable->Header.Length, AcpiDmTableInfoPcctHdr);
if (ACPI_FAILURE (Status))
{
@@ -1462,7 +1462,7 @@ AcpiDmDumpPcct (
}
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
Subtable->Header.Length, InfoTable);
if (ACPI_FAILURE (Status))
{

43
SOURCES/0032-Support-WDAT-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,43 @@
From ff1449919ee7d395d301e3a56a4ba333604d0458 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Fri, 25 Sep 2020 18:13:20 -0600
Subject: [PATCH 32/45] Support WDAT in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump3.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump3.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump3.c
+++ acpica-unix2-20210604/source/common/dmtbdump3.c
@@ -675,11 +675,12 @@ AcpiDmDumpWdat (
ACPI_STATUS Status;
UINT32 Offset = sizeof (ACPI_TABLE_WDAT);
ACPI_WDAT_ENTRY *Subtable;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
/* Main table */
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoWdat);
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoWdat);
if (ACPI_FAILURE (Status))
{
return;
@@ -688,12 +689,12 @@ AcpiDmDumpWdat (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_WDAT_ENTRY, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < TableLength)
{
/* Common subtable header */
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
sizeof (ACPI_WDAT_ENTRY), AcpiDmTableInfoWdat0);
if (ACPI_FAILURE (Status))
{

76
SOURCES/0033-Support-TCPA-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,76 @@
From b69b833f5a9205080b27d83379a31fad7fca1575 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Sun, 27 Sep 2020 12:09:28 -0600
Subject: [PATCH 33/45] Support TCPA in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump3.c | 13 ++++++++-----
source/compiler/dttable2.c | 4 +++-
2 files changed, 11 insertions(+), 6 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump3.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump3.c
+++ acpica-unix2-20210604/source/common/dmtbdump3.c
@@ -401,11 +401,13 @@ AcpiDmDumpTcpa (
ACPI_TABLE_TCPA_HDR *Subtable = ACPI_ADD_PTR (
ACPI_TABLE_TCPA_HDR, Table, Offset);
ACPI_STATUS Status;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+ UINT16 PlatformClass;
/* Main table */
- Status = AcpiDmDumpTable (Table->Length, 0, Table,
+ Status = AcpiDmDumpTable (TableLength, 0, Table,
0, AcpiDmTableInfoTcpaHdr);
if (ACPI_FAILURE (Status))
{
@@ -416,18 +418,19 @@ AcpiDmDumpTcpa (
* Examine the PlatformClass field to determine the table type.
* Either a client or server table. Only one.
*/
- switch (CommonHeader->PlatformClass)
+ PlatformClass = AcpiUtReadUint16 (&CommonHeader->PlatformClass);
+ switch (PlatformClass)
{
case ACPI_TCPA_CLIENT_TABLE:
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
Table->Length - Offset, AcpiDmTableInfoTcpaClient);
break;
case ACPI_TCPA_SERVER_TABLE:
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
- Table->Length - Offset, AcpiDmTableInfoTcpaServer);
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ TableLength - Offset, AcpiDmTableInfoTcpaServer);
break;
default:
Index: acpica-unix2-20210604/source/compiler/dttable2.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable2.c
+++ acpica-unix2-20210604/source/compiler/dttable2.c
@@ -2139,6 +2139,7 @@ DtCompileTcpa (
ACPI_TABLE_TCPA_HDR *TcpaHeader;
DT_SUBTABLE *ParentTable;
ACPI_STATUS Status;
+ UINT16 PlatformClass;
/* Compile the main table */
@@ -2159,7 +2160,8 @@ DtCompileTcpa (
*/
TcpaHeader = ACPI_CAST_PTR (ACPI_TABLE_TCPA_HDR, ParentTable->Buffer);
- switch (TcpaHeader->PlatformClass)
+ PlatformClass = AcpiUtReadUint16 (&TcpaHeader->PlatformClass);
+ switch (PlatformClass)
{
case ACPI_TCPA_CLIENT_TABLE:

40
SOURCES/0034-Support-STAO-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,40 @@
From c313a76ce818135f02ab158a9f0c8e4b8e96698a Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Mon, 28 Sep 2020 11:49:42 -0600
Subject: [PATCH 34/45] Support STAO in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump3.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump3.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump3.c
+++ acpica-unix2-20210604/source/common/dmtbdump3.c
@@ -285,14 +285,14 @@ AcpiDmDumpStao (
{
ACPI_STATUS Status;
char *Namepath;
- UINT32 Length = Table->Length;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
UINT32 StringLength;
UINT32 Offset = sizeof (ACPI_TABLE_STAO);
/* Main table */
- Status = AcpiDmDumpTable (Length, 0, Table, 0, AcpiDmTableInfoStao);
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoStao);
if (ACPI_FAILURE (Status))
{
return;
@@ -300,7 +300,7 @@ AcpiDmDumpStao (
/* The rest of the table consists of Namepath strings */
- while (Offset < Table->Length)
+ while (Offset < TableLength)
{
Namepath = ACPI_ADD_PTR (char, Table, Offset);
StringLength = strlen (Namepath) + 1;

33
SOURCES/0035-Support-SLIC-and-MSDM-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,33 @@
From 948bebd1a0999bc3481641d3fc996c49432709c6 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Mon, 28 Sep 2020 12:49:23 -0600
Subject: [PATCH 35/45] Support SLIC and MSDM in a big-endian world
When dumping the SLIC table, it was also found that the code was
not starting at the proper offset on disassembly. Set the offset
to the first byte after the header instead of the very beginning
of the table.
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump3.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump3.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump3.c
+++ acpica-unix2-20210604/source/common/dmtbdump3.c
@@ -68,9 +68,11 @@ void
AcpiDmDumpSlic (
ACPI_TABLE_HEADER *Table)
{
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
- (void) AcpiDmDumpTable (Table->Length, sizeof (ACPI_TABLE_HEADER), Table,
- Table->Length - sizeof (*Table), AcpiDmTableInfoSlic);
+ (void) AcpiDmDumpTable (TableLength, sizeof (ACPI_TABLE_HEADER),
+ (void *) (Table + sizeof (*Table)),
+ TableLength - sizeof (*Table), AcpiDmTableInfoSlic);
}

50
SOURCES/0036-Support-MCFG-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,50 @@
From 0fb79a24fb70ab1e1e4879220af82a9fa00af586 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Mon, 28 Sep 2020 13:01:18 -0600
Subject: [PATCH 36/45] Support MCFG in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump2.c | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump2.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump2.c
+++ acpica-unix2-20210604/source/common/dmtbdump2.c
@@ -930,11 +930,12 @@ AcpiDmDumpMcfg (
ACPI_STATUS Status;
UINT32 Offset = sizeof (ACPI_TABLE_MCFG);
ACPI_MCFG_ALLOCATION *Subtable;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
/* Main table */
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoMcfg);
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoMcfg);
if (ACPI_FAILURE (Status))
{
return;
@@ -943,17 +944,17 @@ AcpiDmDumpMcfg (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_MCFG_ALLOCATION, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < TableLength)
{
- if (Offset + sizeof (ACPI_MCFG_ALLOCATION) > Table->Length)
+ if (Offset + sizeof (ACPI_MCFG_ALLOCATION) > TableLength)
{
AcpiOsPrintf ("Warning: there are %u invalid trailing bytes\n",
- (UINT32) sizeof (ACPI_MCFG_ALLOCATION) - (Offset - Table->Length));
+ (UINT32) sizeof (ACPI_MCFG_ALLOCATION) - (Offset - TableLength));
return;
}
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
sizeof (ACPI_MCFG_ALLOCATION), AcpiDmTableInfoMcfg0);
if (ACPI_FAILURE (Status))
{

46
SOURCES/0037-Support-LPIT-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,46 @@
From d10bfd67b5352ff5587e06fc1f82b896bab49614 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Mon, 28 Sep 2020 16:49:30 -0600
Subject: [PATCH 37/45] Support LPIT in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump2.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump2.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump2.c
+++ acpica-unix2-20210604/source/common/dmtbdump2.c
@@ -690,7 +690,7 @@ AcpiDmDumpLpit (
{
ACPI_STATUS Status;
ACPI_LPIT_HEADER *Subtable;
- UINT32 Length = Table->Length;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
UINT32 Offset = sizeof (ACPI_TABLE_LPIT);
ACPI_DMTABLE_INFO *InfoTable;
UINT32 SubtableLength;
@@ -699,11 +699,11 @@ AcpiDmDumpLpit (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_LPIT_HEADER, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < TableLength)
{
/* Common subtable header */
- Status = AcpiDmDumpTable (Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
sizeof (ACPI_LPIT_HEADER), AcpiDmTableInfoLpitHdr);
if (ACPI_FAILURE (Status))
{
@@ -727,7 +727,7 @@ AcpiDmDumpLpit (
return;
}
- Status = AcpiDmDumpTable (Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
SubtableLength, InfoTable);
if (ACPI_FAILURE (Status))
{

85
SOURCES/0038-Support-PMTT-in-a-big-endian-world.patch Normal file
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@ -0,0 +1,85 @@
From bd19995fa268ed3e93c071162d0e9c2d35ada0d4 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Tue, 29 Jun 2021 16:23:30 -0600
Subject: [PATCH 38/45] Support PMTT in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump2.c | 18 ++++++++++--------
1 file changed, 10 insertions(+), 8 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump2.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump2.c
+++ acpica-unix2-20210604/source/common/dmtbdump2.c
@@ -1686,8 +1686,9 @@ AcpiDmDumpPmtt (
{
ACPI_STATUS Status;
ACPI_PMTT_HEADER *Subtable;
- UINT32 Length = Table->Length;
+ UINT32 Length = AcpiUtReadUint32 (&Table->Length);
UINT32 Offset = sizeof (ACPI_TABLE_PMTT);
+ UINT16 SubtableLength;
/* Main table */
@@ -1701,17 +1702,18 @@ AcpiDmDumpPmtt (
/* Subtables */
Subtable = ACPI_ADD_PTR (ACPI_PMTT_HEADER, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < Length)
{
/* Each of the types below contain the common subtable header */
AcpiOsPrintf ("\n");
+ SubtableLength = AcpiUtReadUint16 (&Subtable->Length);
switch (Subtable->Type)
{
case ACPI_PMTT_TYPE_SOCKET:
Status = AcpiDmDumpTable (Length, Offset, Subtable,
- Subtable->Length, AcpiDmTableInfoPmtt0);
+ SubtableLength, AcpiDmTableInfoPmtt0);
if (ACPI_FAILURE (Status))
{
return;
@@ -1720,7 +1722,7 @@ AcpiDmDumpPmtt (
case ACPI_PMTT_TYPE_CONTROLLER:
Status = AcpiDmDumpTable (Length, Offset, Subtable,
- Subtable->Length, AcpiDmTableInfoPmtt1);
+ SubtableLength, AcpiDmTableInfoPmtt1);
if (ACPI_FAILURE (Status))
{
return;
@@ -1729,7 +1731,7 @@ AcpiDmDumpPmtt (
case ACPI_PMTT_TYPE_DIMM:
Status = AcpiDmDumpTable (Length, Offset, Subtable,
- Subtable->Length, AcpiDmTableInfoPmtt2);
+ SubtableLength, AcpiDmTableInfoPmtt2);
if (ACPI_FAILURE (Status))
{
return;
@@ -1738,7 +1740,7 @@ AcpiDmDumpPmtt (
case ACPI_PMTT_TYPE_VENDOR:
Status = AcpiDmDumpTable (Length, Offset, Subtable,
- Subtable->Length, AcpiDmTableInfoPmttVendor);
+ SubtableLength, AcpiDmTableInfoPmttVendor);
if (ACPI_FAILURE (Status))
{
return;
@@ -1754,9 +1756,9 @@ AcpiDmDumpPmtt (
/* Point to next subtable */
- Offset += Subtable->Length;
+ Offset += SubtableLength;
Subtable = ACPI_ADD_PTR (ACPI_PMTT_HEADER,
- Subtable, Subtable->Length);
+ Subtable, SubtableLength);
}
}

119
SOURCES/0039-Support-TPM2-in-a-big-endian-world.patch Normal file
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@ -0,0 +1,119 @@
From c240ab3af6a4ad4405def7188e3d64da06a69f37 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Wed, 30 Sep 2020 18:42:38 -0600
Subject: [PATCH 39/45] Support TPM2 in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump3.c | 18 ++++++++++--------
source/compiler/dttable2.c | 8 +++++---
2 files changed, 15 insertions(+), 11 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump3.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump3.c
+++ acpica-unix2-20210604/source/common/dmtbdump3.c
@@ -470,11 +470,12 @@ AcpiDmDumpTpm2Rev3 (
ACPI_TABLE_TPM23 *CommonHeader = ACPI_CAST_PTR (ACPI_TABLE_TPM23, Table);
ACPI_TPM23_TRAILER *Subtable = ACPI_ADD_PTR (ACPI_TPM23_TRAILER, Table, Offset);
ACPI_STATUS Status;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
/* Main table */
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoTpm23);
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoTpm23);
if (ACPI_FAILURE (Status))
{
return;
@@ -486,8 +487,8 @@ AcpiDmDumpTpm2Rev3 (
{
case ACPI_TPM23_ACPI_START_METHOD:
- (void) AcpiDmDumpTable (Table->Length, Offset, Subtable,
- Table->Length - Offset, AcpiDmTableInfoTpm23a);
+ (void) AcpiDmDumpTable (TableLength, Offset, Subtable,
+ TableLength - Offset, AcpiDmTableInfoTpm23a);
break;
default:
@@ -517,6 +518,7 @@ AcpiDmDumpTpm2 (
ACPI_TPM2_TRAILER *Subtable = ACPI_ADD_PTR (ACPI_TPM2_TRAILER, Table, Offset);
ACPI_TPM2_ARM_SMC *ArmSubtable;
ACPI_STATUS Status;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
if (Table->Revision == 3)
@@ -527,7 +529,7 @@ AcpiDmDumpTpm2 (
/* Main table */
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoTpm2);
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoTpm2);
if (ACPI_FAILURE (Status))
{
@@ -535,8 +537,8 @@ AcpiDmDumpTpm2 (
}
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
- Table->Length - Offset, AcpiDmTableInfoTpm2a);
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ TableLength - Offset, AcpiDmTableInfoTpm2a);
if (ACPI_FAILURE (Status))
{
return;
@@ -551,8 +553,8 @@ AcpiDmDumpTpm2 (
Offset += sizeof (ACPI_TPM2_TRAILER);
AcpiOsPrintf ("\n");
- (void) AcpiDmDumpTable (Table->Length, Offset, ArmSubtable,
- Table->Length - Offset, AcpiDmTableInfoTpm211);
+ (void) AcpiDmDumpTable (TableLength, Offset, ArmSubtable,
+ TableLength - Offset, AcpiDmTableInfoTpm211);
break;
default:
Index: acpica-unix2-20210604/source/compiler/dttable2.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable2.c
+++ acpica-unix2-20210604/source/compiler/dttable2.c
@@ -2267,6 +2267,7 @@ DtCompileTpm2 (
DT_SUBTABLE *ParentTable;
ACPI_STATUS Status = AE_OK;
ACPI_TABLE_HEADER *Header;
+ UINT8 StartMethod;
ParentTable = DtPeekSubtable ();
@@ -2310,7 +2311,8 @@ DtCompileTpm2 (
/* Subtable type depends on the StartMethod */
- switch (Tpm2Header->StartMethod)
+ StartMethod = *(UINT8 *) &Tpm2Header->StartMethod;
+ switch (StartMethod)
{
case ACPI_TPM2_COMMAND_BUFFER_WITH_ARM_SMC:
@@ -2341,7 +2343,7 @@ DtCompileTpm2 (
case ACPI_TPM2_RESERVED10:
AcpiOsPrintf ("\n**** Reserved TPM2 Start Method type 0x%X\n",
- Tpm2Header->StartMethod);
+ StartMethod);
Status = AE_ERROR;
break;
@@ -2349,7 +2351,7 @@ DtCompileTpm2 (
default:
AcpiOsPrintf ("\n**** Unknown TPM2 Start Method type 0x%X\n",
- Tpm2Header->StartMethod);
+ StartMethod);
Status = AE_ERROR;
break;
}

96
SOURCES/0040-Support-S3PT-in-a-big-endian-world.patch Normal file
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@ -0,0 +1,96 @@
From 9fc0e46189feb926b13713422ea2722e273a31b5 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Mon, 19 Oct 2020 17:30:30 -0400
Subject: [PATCH 40/45] Support S3PT in a big-endian world
---
source/common/dmtbdump2.c | 15 +++++++++------
source/compiler/dttable2.c | 4 +++-
2 files changed, 12 insertions(+), 7 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump2.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump2.c
+++ acpica-unix2-20210604/source/common/dmtbdump2.c
@@ -2039,6 +2039,8 @@ AcpiDmDumpS3pt (
ACPI_FPDT_HEADER *Subtable;
ACPI_DMTABLE_INFO *InfoTable;
ACPI_TABLE_S3PT *S3ptTable = ACPI_CAST_PTR (ACPI_TABLE_S3PT, Tables);
+ UINT32 S3ptTableLength = AcpiUtReadUint32 (&S3ptTable->Length);
+ UINT16 SubtableType;
/* Main table */
@@ -2050,19 +2052,20 @@ AcpiDmDumpS3pt (
}
Subtable = ACPI_ADD_PTR (ACPI_FPDT_HEADER, S3ptTable, Offset);
- while (Offset < S3ptTable->Length)
+ while (Offset < S3ptTableLength)
{
/* Common subtable header */
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (S3ptTable->Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (S3ptTableLength, Offset, Subtable,
Subtable->Length, AcpiDmTableInfoS3ptHdr);
if (ACPI_FAILURE (Status))
{
return 0;
}
- switch (Subtable->Type)
+ SubtableType = AcpiUtReadUint16 (&Subtable->Type);
+ switch (SubtableType)
{
case ACPI_S3PT_TYPE_RESUME:
@@ -2077,7 +2080,7 @@ AcpiDmDumpS3pt (
default:
AcpiOsPrintf ("\n**** Unknown S3PT subtable type 0x%X\n",
- Subtable->Type);
+ SubtableType);
/* Attempt to continue */
@@ -2090,7 +2093,7 @@ AcpiDmDumpS3pt (
}
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (S3ptTable->Length, Offset, Subtable,
+ Status = AcpiDmDumpTable (S3ptTableLength, Offset, Subtable,
Subtable->Length, InfoTable);
if (ACPI_FAILURE (Status))
{
@@ -2104,7 +2107,7 @@ NextSubtable:
Subtable = ACPI_ADD_PTR (ACPI_FPDT_HEADER, Subtable, Subtable->Length);
}
- return (S3ptTable->Length);
+ return (S3ptTableLength);
}
Index: acpica-unix2-20210604/source/compiler/dttable2.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable2.c
+++ acpica-unix2-20210604/source/compiler/dttable2.c
@@ -1406,6 +1406,7 @@ DtCompileS3pt (
DT_SUBTABLE *ParentTable;
ACPI_DMTABLE_INFO *InfoTable;
DT_FIELD *SubtableStart;
+ UINT16 S3ptHeaderType;
Status = DtCompileTable (PFieldList, AcpiDmTableInfoS3pt,
@@ -1433,7 +1434,8 @@ DtCompileS3pt (
S3ptHeader = ACPI_CAST_PTR (ACPI_FPDT_HEADER, Subtable->Buffer);
- switch (S3ptHeader->Type)
+ S3ptHeaderType = AcpiUtReadUint16 (&S3ptHeader->Type);
+ switch (S3ptHeaderType)
{
case ACPI_S3PT_TYPE_RESUME:

414
SOURCES/0041-Support-IORT-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,414 @@
From 5bd43bca1708a56d32e63da0278e04caf2865927 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Tue, 29 Jun 2021 17:38:20 -0600
Subject: [PATCH 41/45] Support IORT in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump2.c | 85 ++++++++++++++++++++++----------------
source/compiler/dttable1.c | 40 ++++++++++--------
2 files changed, 72 insertions(+), 53 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump2.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump2.c
+++ acpica-unix2-20210604/source/common/dmtbdump2.c
@@ -77,17 +77,20 @@ AcpiDmDumpIort (
ACPI_IORT_RMR *IortRmr = NULL;
UINT32 Offset;
UINT32 NodeOffset;
+ UINT32 NodeLength;
UINT32 Length;
ACPI_DMTABLE_INFO *InfoTable;
char *String;
UINT32 i;
UINT32 MappingByteLength;
UINT8 Revision;
+ UINT32 MappingCount;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
/* Main table */
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoIort);
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoIort);
if (ACPI_FAILURE (Status))
{
return;
@@ -109,18 +112,19 @@ AcpiDmDumpIort (
/* Dump the OptionalPadding (optional) */
- if (Iort->NodeOffset > Offset)
+ NodeOffset = AcpiUtReadUint32 (&Iort->NodeOffset);
+ if (NodeOffset > Offset)
{
- Status = AcpiDmDumpTable (Table->Length, Offset, Table,
- Iort->NodeOffset - Offset, AcpiDmTableInfoIortPad);
+ Status = AcpiDmDumpTable (TableLength, Offset, Table,
+ NodeOffset - Offset, AcpiDmTableInfoIortPad);
if (ACPI_FAILURE (Status))
{
return;
}
}
- Offset = Iort->NodeOffset;
- while (Offset < Table->Length)
+ Offset = AcpiUtReadUint32 (&Iort->NodeOffset);
+ while (Offset < TableLength)
{
/* Common subtable header */
@@ -130,12 +134,12 @@ AcpiDmDumpIort (
if (Revision == 0)
{
- Status = AcpiDmDumpTable (Table->Length, Offset,
+ Status = AcpiDmDumpTable (TableLength, Offset,
IortNode, Length, AcpiDmTableInfoIortHdr);
}
else if (Revision >= 3)
{
- Status = AcpiDmDumpTable (Table->Length, Offset,
+ Status = AcpiDmDumpTable (TableLength, Offset,
IortNode, Length, AcpiDmTableInfoIortHdr3);
}
@@ -166,7 +170,7 @@ AcpiDmDumpIort (
case ACPI_IORT_NODE_PCI_ROOT_COMPLEX:
InfoTable = AcpiDmTableInfoIort2;
- Length = IortNode->Length - NodeOffset;
+ Length = AcpiUtReadUint16 (&IortNode->Length) - NodeOffset;
break;
case ACPI_IORT_NODE_SMMU:
@@ -179,19 +183,19 @@ AcpiDmDumpIort (
case ACPI_IORT_NODE_SMMU_V3:
InfoTable = AcpiDmTableInfoIort4;
- Length = IortNode->Length - NodeOffset;
+ Length = AcpiUtReadUint16 (&IortNode->Length) - NodeOffset;
break;
case ACPI_IORT_NODE_PMCG:
InfoTable = AcpiDmTableInfoIort5;
- Length = IortNode->Length - NodeOffset;
+ Length = AcpiUtReadUint16 (&IortNode->Length) - NodeOffset;
break;
case ACPI_IORT_NODE_RMR:
InfoTable = AcpiDmTableInfoIort6;
- Length = IortNode->Length - NodeOffset;
+ Length = AcpiUtReadUint16 (&IortNode->Length) - NodeOffset;
IortRmr = ACPI_ADD_PTR (ACPI_IORT_RMR, IortNode, NodeOffset);
break;
@@ -202,7 +206,7 @@ AcpiDmDumpIort (
/* Attempt to continue */
- if (!IortNode->Length)
+ if (!AcpiUtReadUint16 (&IortNode->Length))
{
AcpiOsPrintf ("Invalid zero length IORT node\n");
return;
@@ -213,7 +217,7 @@ AcpiDmDumpIort (
/* Dump the node subtable header */
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, Offset + NodeOffset,
+ Status = AcpiDmDumpTable (TableLength, Offset + NodeOffset,
ACPI_ADD_PTR (ACPI_IORT_NODE, IortNode, NodeOffset),
Length, InfoTable);
if (ACPI_FAILURE (Status))
@@ -233,9 +237,10 @@ AcpiDmDumpIort (
if (IortItsGroup)
{
- for (i = 0; i < IortItsGroup->ItsCount; i++)
+ UINT32 ItsCount = AcpiUtReadUint32 (&IortItsGroup->ItsCount);
+ for (i = 0; i < ItsCount; i++)
{
- Status = AcpiDmDumpTable (Table->Length, Offset + NodeOffset,
+ Status = AcpiDmDumpTable (TableLength, Offset + NodeOffset,
ACPI_ADD_PTR (ACPI_IORT_NODE, IortNode, NodeOffset),
4, AcpiDmTableInfoIort0a);
if (ACPI_FAILURE (Status))
@@ -252,12 +257,14 @@ AcpiDmDumpIort (
/* Dump the Padding (optional) */
- if (IortNode->Length > NodeOffset)
+ NodeLength = AcpiUtReadUint16 (&IortNode->Length);
+ if (NodeLength > NodeOffset)
{
MappingByteLength =
- IortNode->MappingCount * sizeof (ACPI_IORT_ID_MAPPING);
- Status = AcpiDmDumpTable (Table->Length, Offset + NodeOffset,
- Table, IortNode->Length - NodeOffset - MappingByteLength,
+ AcpiUtReadUint32 (&IortNode->MappingCount) *
+ sizeof (ACPI_IORT_ID_MAPPING);
+ Status = AcpiDmDumpTable (TableLength, Offset + NodeOffset,
+ Table, NodeLength - NodeOffset - MappingByteLength,
AcpiDmTableInfoIort1a);
if (ACPI_FAILURE (Status))
{
@@ -274,9 +281,11 @@ AcpiDmDumpIort (
if (IortSmmu)
{
+ UINT32 InterruptCount;
+
Length = 2 * sizeof (UINT64);
- NodeOffset = IortSmmu->GlobalInterruptOffset;
- Status = AcpiDmDumpTable (Table->Length, Offset + NodeOffset,
+ NodeOffset = AcpiUtReadUint32 (&IortSmmu->GlobalInterruptOffset);
+ Status = AcpiDmDumpTable (TableLength, Offset + NodeOffset,
ACPI_ADD_PTR (ACPI_IORT_NODE, IortNode, NodeOffset),
Length, AcpiDmTableInfoIort3a);
if (ACPI_FAILURE (Status))
@@ -284,10 +293,11 @@ AcpiDmDumpIort (
return;
}
- NodeOffset = IortSmmu->ContextInterruptOffset;
- for (i = 0; i < IortSmmu->ContextInterruptCount; i++)
+ NodeOffset = AcpiUtReadUint32 (&IortSmmu->ContextInterruptOffset);
+ InterruptCount = AcpiUtReadUint32 (&IortSmmu->ContextInterruptCount);
+ for (i = 0; i < InterruptCount; i++)
{
- Status = AcpiDmDumpTable (Table->Length, Offset + NodeOffset,
+ Status = AcpiDmDumpTable (TableLength, Offset + NodeOffset,
ACPI_ADD_PTR (ACPI_IORT_NODE, IortNode, NodeOffset),
8, AcpiDmTableInfoIort3b);
if (ACPI_FAILURE (Status))
@@ -298,10 +308,11 @@ AcpiDmDumpIort (
NodeOffset += 8;
}
- NodeOffset = IortSmmu->PmuInterruptOffset;
- for (i = 0; i < IortSmmu->PmuInterruptCount; i++)
+ NodeOffset = AcpiUtReadUint32 (&IortSmmu->PmuInterruptOffset);
+ InterruptCount = AcpiUtReadUint32 (&IortSmmu->PmuInterruptCount);
+ for (i = 0; i < InterruptCount; i++)
{
- Status = AcpiDmDumpTable (Table->Length, Offset + NodeOffset,
+ Status = AcpiDmDumpTable (TableLength, Offset + NodeOffset,
ACPI_ADD_PTR (ACPI_IORT_NODE, IortNode, NodeOffset),
8, AcpiDmTableInfoIort3c);
if (ACPI_FAILURE (Status))
@@ -319,12 +330,15 @@ AcpiDmDumpIort (
/* Validate IortRmr to avoid compiler warnings */
if (IortRmr)
{
- NodeOffset = IortRmr->RmrOffset;
+ UINT32 RmrCount;
+
+ NodeOffset = AcpiUtReadUint32 (&IortRmr->RmrOffset);
+ RmrCount = AcpiUtReadUint32 (&IortRmr->RmrCount);
Length = sizeof (ACPI_IORT_RMR_DESC);
- for (i = 0; i < IortRmr->RmrCount; i++)
+ for (i = 0; i < RmrCount; i++)
{
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Table->Length, Offset + NodeOffset,
+ Status = AcpiDmDumpTable (TableLength, Offset + NodeOffset,
ACPI_ADD_PTR (ACPI_IORT_NODE, IortNode, NodeOffset),
Length, AcpiDmTableInfoIort6a);
if (ACPI_FAILURE (Status))
@@ -344,12 +358,13 @@ AcpiDmDumpIort (
/* Dump the ID mappings */
- NodeOffset = IortNode->MappingOffset;
- for (i = 0; i < IortNode->MappingCount; i++)
+ NodeOffset = AcpiUtReadUint32 (&IortNode->MappingOffset);
+ MappingCount = AcpiUtReadUint32 (&IortNode->MappingCount);
+ for (i = 0; i < MappingCount; i++)
{
AcpiOsPrintf ("\n");
Length = sizeof (ACPI_IORT_ID_MAPPING);
- Status = AcpiDmDumpTable (Table->Length, Offset + NodeOffset,
+ Status = AcpiDmDumpTable (TableLength, Offset + NodeOffset,
ACPI_ADD_PTR (ACPI_IORT_NODE, IortNode, NodeOffset),
Length, AcpiDmTableInfoIortMap);
if (ACPI_FAILURE (Status))
@@ -363,7 +378,7 @@ AcpiDmDumpIort (
NextSubtable:
/* Point to next node subtable */
- Offset += IortNode->Length;
+ Offset += AcpiUtReadUint16 (&IortNode->Length);
}
}
Index: acpica-unix2-20210604/source/compiler/dttable1.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable1.c
+++ acpica-unix2-20210604/source/compiler/dttable1.c
@@ -1592,6 +1592,7 @@ DtCompileIort (
ACPI_IORT_ITS_GROUP *IortItsGroup;
ACPI_IORT_SMMU *IortSmmu;
ACPI_IORT_RMR *IortRmr;
+ UINT32 IortNodeOffset;
UINT32 NodeNumber;
UINT32 NodeLength;
UINT32 IdMappingNumber;
@@ -1637,7 +1638,7 @@ DtCompileIort (
* Optionally allows the generic data types to be used for filling
* this field.
*/
- Iort->NodeOffset = sizeof (ACPI_TABLE_IORT);
+ IortNodeOffset = sizeof (ACPI_TABLE_IORT);
Status = DtCompileTable (PFieldList, AcpiDmTableInfoIortPad,
&Subtable);
if (ACPI_FAILURE (Status))
@@ -1647,7 +1648,7 @@ DtCompileIort (
if (Subtable)
{
DtInsertSubtable (ParentTable, Subtable);
- Iort->NodeOffset += Subtable->Length;
+ IortNodeOffset += Subtable->Length;
}
else
{
@@ -1657,7 +1658,7 @@ DtCompileIort (
{
return (Status);
}
- Iort->NodeOffset += PaddingLength;
+ IortNodeOffset += PaddingLength;
}
NodeNumber = 0;
@@ -1721,7 +1722,7 @@ DtCompileIort (
ItsNumber++;
}
- IortItsGroup->ItsCount = ItsNumber;
+ IortItsGroup->ItsCount = AcpiUtReadUint32 (&ItsNumber);
break;
case ACPI_IORT_NODE_NAMED_COMPONENT:
@@ -1755,15 +1756,18 @@ DtCompileIort (
}
else
{
- if (NodeLength > IortNode->MappingOffset)
+ UINT32 MappingOffset;
+
+ MappingOffset = IortNode->MappingOffset;
+ if (NodeLength > MappingOffset)
{
return (AE_BAD_DATA);
}
- if (NodeLength < IortNode->MappingOffset)
+ if (NodeLength < MappingOffset)
{
Status = DtCompilePadding (
- IortNode->MappingOffset - NodeLength,
+ MappingOffset - NodeLength,
&Subtable);
if (ACPI_FAILURE (Status))
{
@@ -1771,7 +1775,7 @@ DtCompileIort (
}
DtInsertSubtable (ParentTable, Subtable);
- NodeLength = IortNode->MappingOffset;
+ NodeLength = MappingOffset;
}
}
break;
@@ -1804,7 +1808,7 @@ DtCompileIort (
/* Compile global interrupt array */
- IortSmmu->GlobalInterruptOffset = NodeLength;
+ IortSmmu->GlobalInterruptOffset = AcpiUtReadUint32 (&NodeLength);
Status = DtCompileTable (PFieldList, AcpiDmTableInfoIort3a,
&Subtable);
if (ACPI_FAILURE (Status))
@@ -1818,7 +1822,7 @@ DtCompileIort (
/* Compile context interrupt array */
ContextIrptNumber = 0;
- IortSmmu->ContextInterruptOffset = NodeLength;
+ IortSmmu->ContextInterruptOffset = AcpiUtReadUint32 (&NodeLength);
while (*PFieldList)
{
Status = DtCompileTable (PFieldList, AcpiDmTableInfoIort3b,
@@ -1838,12 +1842,12 @@ DtCompileIort (
ContextIrptNumber++;
}
- IortSmmu->ContextInterruptCount = ContextIrptNumber;
+ IortSmmu->ContextInterruptCount = AcpiUtReadUint32 (&ContextIrptNumber);
/* Compile PMU interrupt array */
PmuIrptNumber = 0;
- IortSmmu->PmuInterruptOffset = NodeLength;
+ IortSmmu->PmuInterruptOffset = AcpiUtReadUint32 (&NodeLength);
while (*PFieldList)
{
Status = DtCompileTable (PFieldList, AcpiDmTableInfoIort3c,
@@ -1863,7 +1867,7 @@ DtCompileIort (
PmuIrptNumber++;
}
- IortSmmu->PmuInterruptCount = PmuIrptNumber;
+ IortSmmu->PmuInterruptCount = AcpiUtReadUint32 (&PmuIrptNumber);
break;
case ACPI_IORT_NODE_SMMU_V3:
@@ -1908,7 +1912,7 @@ DtCompileIort (
/* Compile RMR Descriptors */
RmrCount = 0;
- IortRmr->RmrOffset = NodeLength;
+ IortRmr->RmrOffset = AcpiUtReadUint32 (&NodeLength);
while (*PFieldList)
{
Status = DtCompileTable (PFieldList, AcpiDmTableInfoIort6a,
@@ -1928,7 +1932,7 @@ DtCompileIort (
RmrCount++;
}
- IortRmr->RmrCount = RmrCount;
+ IortRmr->RmrCount = AcpiUtReadUint32 (&RmrCount);
break;
default:
@@ -1939,7 +1943,7 @@ DtCompileIort (
/* Compile Array of ID mappings */
- IortNode->MappingOffset = NodeLength;
+ IortNode->MappingOffset = AcpiUtReadUint32 (&NodeLength);
IdMappingNumber = 0;
while (*PFieldList)
{
@@ -1960,7 +1964,7 @@ DtCompileIort (
IdMappingNumber++;
}
- IortNode->MappingCount = IdMappingNumber;
+ IortNode->MappingCount = AcpiUtReadUint32 (&IdMappingNumber);
if (!IdMappingNumber)
{
IortNode->MappingOffset = 0;
@@ -1975,7 +1979,7 @@ DtCompileIort (
NodeNumber++;
}
- Iort->NodeCount = NodeNumber;
+ Iort->NodeCount = AcpiUtReadUint32 (&NodeNumber);
return (AE_OK);
}

138
SOURCES/0042-Support-IVRS-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,138 @@
From b64cff82b2b33ed659826d777d2db039f64fd198 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Tue, 29 Jun 2021 17:45:24 -0600
Subject: [PATCH 42/45] Support IVRS in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump2.c | 34 +++++++++++++++++++---------------
1 file changed, 19 insertions(+), 15 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump2.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump2.c
+++ acpica-unix2-20210604/source/common/dmtbdump2.c
@@ -419,11 +419,14 @@ AcpiDmDumpIvrs (
ACPI_IVRS_DE_HEADER *DeviceEntry;
ACPI_IVRS_HEADER *Subtable;
ACPI_DMTABLE_INFO *InfoTable;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
+ UINT16 SubtableLength;
+
/* Main table */
- Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoIvrs);
+ Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoIvrs);
if (ACPI_FAILURE (Status))
{
return;
@@ -433,8 +436,9 @@ AcpiDmDumpIvrs (
Subtable = ACPI_ADD_PTR (ACPI_IVRS_HEADER, Table, Offset);
- while (Offset < Table->Length)
+ while (Offset < TableLength)
{
+ SubtableLength = AcpiUtReadUint16 (&Subtable->Length);
switch (Subtable->Type)
{
/* Type 10h, IVHD (I/O Virtualization Hardware Definition) */
@@ -471,7 +475,7 @@ AcpiDmDumpIvrs (
/* Attempt to continue */
- if (!Subtable->Length)
+ if (!SubtableLength)
{
AcpiOsPrintf ("Invalid zero length subtable\n");
return;
@@ -481,8 +485,8 @@ AcpiDmDumpIvrs (
/* Dump the subtable */
- Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
- Subtable->Length, InfoTable);
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ SubtableLength, InfoTable);
if (ACPI_FAILURE (Status))
{
return;
@@ -511,7 +515,7 @@ AcpiDmDumpIvrs (
/* Process all of the Device Entries */
- while (EntryOffset < (Offset + Subtable->Length))
+ while (EntryOffset < (Offset + SubtableLength))
{
AcpiOsPrintf ("\n");
@@ -581,7 +585,7 @@ AcpiDmDumpIvrs (
/* Dump the Device Entry */
- Status = AcpiDmDumpTable (Table->Length, EntryOffset,
+ Status = AcpiDmDumpTable (TableLength, EntryOffset,
DeviceEntry, EntryLength, InfoTable);
if (ACPI_FAILURE (Status))
{
@@ -605,12 +609,12 @@ AcpiDmDumpIvrs (
*/
if (UtIsIdInteger ((UINT8 *) &HidSubtable->AcpiHid))
{
- Status = AcpiDmDumpTable (Table->Length, EntryOffset,
+ Status = AcpiDmDumpTable (TableLength, EntryOffset,
&HidSubtable->AcpiHid, 8, AcpiDmTableInfoIvrsHidInteger);
}
else
{
- Status = AcpiDmDumpTable (Table->Length, EntryOffset,
+ Status = AcpiDmDumpTable (TableLength, EntryOffset,
&HidSubtable->AcpiHid, 8, AcpiDmTableInfoIvrsHidString);
}
if (ACPI_FAILURE (Status))
@@ -628,12 +632,12 @@ AcpiDmDumpIvrs (
*/
if (UtIsIdInteger ((UINT8 *) &HidSubtable->AcpiCid))
{
- Status = AcpiDmDumpTable (Table->Length, EntryOffset,
+ Status = AcpiDmDumpTable (TableLength, EntryOffset,
&HidSubtable->AcpiCid, 8, AcpiDmTableInfoIvrsCidInteger);
}
else
{
- Status = AcpiDmDumpTable (Table->Length, EntryOffset,
+ Status = AcpiDmDumpTable (TableLength, EntryOffset,
&HidSubtable->AcpiCid, 8, AcpiDmTableInfoIvrsCidString);
}
if (ACPI_FAILURE (Status))
@@ -650,7 +654,7 @@ AcpiDmDumpIvrs (
if (HidSubtable->UidType == ACPI_IVRS_UID_IS_STRING)
{
- Status = AcpiDmDumpTable (Table->Length, EntryOffset,
+ Status = AcpiDmDumpTable (TableLength, EntryOffset,
&HidSubtable->UidType, EntryLength, AcpiDmTableInfoIvrsUidString);
if (ACPI_FAILURE (Status))
{
@@ -659,7 +663,7 @@ AcpiDmDumpIvrs (
}
else /* ACPI_IVRS_UID_IS_INTEGER */
{
- Status = AcpiDmDumpTable (Table->Length, EntryOffset,
+ Status = AcpiDmDumpTable (TableLength, EntryOffset,
&HidSubtable->UidType, EntryLength, AcpiDmTableInfoIvrsUidInteger);
if (ACPI_FAILURE (Status))
{
@@ -678,8 +682,8 @@ AcpiDmDumpIvrs (
NextSubtable:
/* Point to next subtable */
- Offset += Subtable->Length;
- Subtable = ACPI_ADD_PTR (ACPI_IVRS_HEADER, Subtable, Subtable->Length);
+ Offset += SubtableLength;
+ Subtable = ACPI_ADD_PTR (ACPI_IVRS_HEADER, Subtable, SubtableLength);
}
}

3169
SOURCES/0043-Support-DSDT-SSDT-in-a-big-endian-world.patch Normal file
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File diff suppressed because it is too large Load Diff

23
SOURCES/0044-Initial-support-for-WPBT-in-big-endian-needs-more.patch Normal file
View File

@ -0,0 +1,23 @@
From bd137d3712e6bc7e4d2d11350a208a36750e4063 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Tue, 6 Jul 2021 18:26:41 -0600
Subject: [PATCH 44/45] Initial support for WPBT in big-endian, needs more
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/compiler/dttable2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: acpica-unix2-20210604/source/compiler/dttable2.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable2.c
+++ acpica-unix2-20210604/source/compiler/dttable2.c
@@ -2638,7 +2638,7 @@ DtCompileWpbt (
AcpiUtWriteUint (&Length, sizeof (UINT16),
&Subtable->TotalLength, sizeof (UINT32));
Table = ACPI_CAST_PTR (ACPI_TABLE_WPBT, ParentTable->Buffer);
- Table->ArgumentsLength = Length;
+ Table->ArgumentsLength = AcpiUtReadUint16 (&Length);
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);

213
SOURCES/0045-CSRT-fixed-use-of-optional-ResourceInfo.patch Normal file
View File

@ -0,0 +1,213 @@
From 0d87ee42adda7837bec3cc0ff86e40c2f2e8dc4f Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Fri, 9 Jul 2021 14:52:55 -0600
Subject: [PATCH 45/45] CSRT: fixed use of optional ResourceInfo
In a resource sub-sub-table, there may be a ResourceInfo entry. Neither
the compiler nor disassembler accounted for that possibility properly.
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump1.c | 43 +++++++++++++++++++++-----------------
source/compiler/dttable1.c | 28 +++++++++++++------------
2 files changed, 39 insertions(+), 32 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump1.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump1.c
+++ acpica-unix2-20210604/source/common/dmtbdump1.c
@@ -374,11 +374,13 @@ AcpiDmDumpCsrt (
ACPI_CSRT_GROUP *Subtable;
ACPI_CSRT_SHARED_INFO *SharedInfoTable;
ACPI_CSRT_DESCRIPTOR *SubSubtable;
- UINT32 Length = AcpiUtReadUint32 (&Table->Length);
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
UINT32 Offset = sizeof (ACPI_TABLE_CSRT);
UINT32 SubOffset;
UINT32 SubSubOffset;
UINT32 InfoLength;
+ UINT32 SubtableLength;
+ UINT32 SubSubtableLength;
/* The main table only contains the ACPI header, thus already handled */
@@ -386,13 +388,14 @@ AcpiDmDumpCsrt (
/* Subtables (Resource Groups) */
Subtable = ACPI_ADD_PTR (ACPI_CSRT_GROUP, Table, Offset);
- while (Offset < Length)
+ while (Offset < TableLength)
{
/* Resource group subtable */
+ SubtableLength = AcpiUtReadUint32 (&Subtable->Length);
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Length, Offset, Subtable,
- Subtable->Length, AcpiDmTableInfoCsrt0);
+ Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
+ SubtableLength, AcpiDmTableInfoCsrt0);
if (ACPI_FAILURE (Status))
{
return;
@@ -405,26 +408,28 @@ AcpiDmDumpCsrt (
Offset + SubOffset);
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Length, Offset + SubOffset, SharedInfoTable,
- sizeof (ACPI_CSRT_SHARED_INFO), AcpiDmTableInfoCsrt1);
+ Status = AcpiDmDumpTable (TableLength, Offset + SubOffset,
+ SharedInfoTable, sizeof (ACPI_CSRT_SHARED_INFO),
+ AcpiDmTableInfoCsrt1);
if (ACPI_FAILURE (Status))
{
return;
}
- SubOffset += Subtable->SharedInfoLength;
+ SubOffset += AcpiUtReadUint32 (&Subtable->SharedInfoLength);
/* Sub-Subtables (Resource Descriptors) */
SubSubtable = ACPI_ADD_PTR (ACPI_CSRT_DESCRIPTOR, Table,
Offset + SubOffset);
- while ((SubOffset < Subtable->Length) &&
- ((Offset + SubOffset) < Length))
+ while ((SubOffset < SubtableLength) &&
+ ((Offset + SubOffset) < TableLength))
{
+ SubSubtableLength = AcpiUtReadUint32 (&SubSubtable->Length);
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Length, Offset + SubOffset, SubSubtable,
- SubSubtable->Length, AcpiDmTableInfoCsrt2);
+ Status = AcpiDmDumpTable (TableLength, Offset + SubOffset,
+ SubSubtable, SubSubtableLength, AcpiDmTableInfoCsrt2);
if (ACPI_FAILURE (Status))
{
return;
@@ -434,11 +439,12 @@ AcpiDmDumpCsrt (
/* Resource-specific info buffer */
- InfoLength = SubSubtable->Length - SubSubOffset;
+ InfoLength = SubSubtableLength - SubSubOffset;
if (InfoLength)
{
- Status = AcpiDmDumpTable (Length,
- Offset + SubOffset + SubSubOffset, Table,
+ Status = AcpiDmDumpTable (TableLength,
+ Offset + SubOffset + SubSubOffset,
+ (UINT8 *)SubSubtable + SubSubOffset,
InfoLength, AcpiDmTableInfoCsrt2a);
if (ACPI_FAILURE (Status))
{
@@ -448,16 +454,15 @@ AcpiDmDumpCsrt (
/* Point to next sub-subtable */
- SubOffset += SubSubtable->Length;
+ SubOffset += SubSubtableLength;
SubSubtable = ACPI_ADD_PTR (ACPI_CSRT_DESCRIPTOR, SubSubtable,
- SubSubtable->Length);
+ SubSubtableLength);
}
/* Point to next subtable */
- Offset += Subtable->Length;
- Subtable = ACPI_ADD_PTR (ACPI_CSRT_GROUP, Subtable,
- Subtable->Length);
+ Offset += SubtableLength;
+ Subtable = ACPI_ADD_PTR (ACPI_CSRT_GROUP, Subtable, SubtableLength);
}
}
Index: acpica-unix2-20210604/source/compiler/dttable1.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable1.c
+++ acpica-unix2-20210604/source/compiler/dttable1.c
@@ -353,14 +353,16 @@ DtCompileCsrt (
DT_SUBTABLE *Subtable;
DT_SUBTABLE *ParentTable;
DT_FIELD **PFieldList = (DT_FIELD **) List;
- UINT32 DescriptorCount;
+ UINT32 DescriptorLength;
UINT32 GroupLength;
UINT32 Tmp;
+ UINT32 Offset;
/* Subtables (Resource Groups) */
ParentTable = DtPeekSubtable ();
+
while (*PFieldList)
{
/* Resource group subtable */
@@ -375,16 +377,13 @@ DtCompileCsrt (
/* Compute the number of resource descriptors */
Tmp = AcpiUtReadUint32 (&(ACPI_CAST_PTR (ACPI_CSRT_GROUP,
- Subtable->Buffer))->Length);
+ Subtable->Buffer))->Length);
GroupLength = Tmp;
Tmp = AcpiUtReadUint32 (&(ACPI_CAST_PTR (ACPI_CSRT_GROUP,
- Subtable->Buffer))->SharedInfoLength);
+ Subtable->Buffer))->SharedInfoLength);
GroupLength -= Tmp;
GroupLength -= sizeof (ACPI_CSRT_GROUP);
- DescriptorCount = (GroupLength /
- sizeof (ACPI_CSRT_DESCRIPTOR));
-
DtInsertSubtable (ParentTable, Subtable);
DtPushSubtable (Subtable);
ParentTable = DtPeekSubtable ();
@@ -399,10 +398,13 @@ DtCompileCsrt (
}
DtInsertSubtable (ParentTable, Subtable);
+ DtPushSubtable (Subtable);
+ ParentTable = DtPeekSubtable ();
/* Sub-Subtables (Resource Descriptors) */
- while (*PFieldList && DescriptorCount)
+ Offset = 0;
+ while (*PFieldList && (Offset < GroupLength))
{
Status = DtCompileTable (PFieldList, AcpiDmTableInfoCsrt2,
@@ -411,6 +413,10 @@ DtCompileCsrt (
{
return (Status);
}
+ DescriptorLength = AcpiUtReadUint32 (
+ &(ACPI_CAST_PTR (ACPI_CSRT_GROUP,
+ Subtable->Buffer))->Length);
+
DtInsertSubtable (ParentTable, Subtable);
@@ -420,11 +426,7 @@ DtCompileCsrt (
{
Status = DtCompileTable (PFieldList, AcpiDmTableInfoCsrt2a,
&Subtable);
- if (ACPI_FAILURE (Status))
- {
- return (Status);
- }
- if (Subtable)
+ if (ACPI_SUCCESS (Status) && Subtable)
{
DtInsertSubtable (ParentTable, Subtable);
}
@@ -432,7 +434,7 @@ DtCompileCsrt (
DtPopSubtable ();
ParentTable = DtPeekSubtable ();
- DescriptorCount--;
+ Offset += DescriptorLength;
}
DtPopSubtable ();

180
SOURCES/0046-Support-PHAT-in-a-big-endian-world.patch Normal file
View File

@ -0,0 +1,180 @@
From 5fd729c8f6c4ce295edd142fc41e03e831ba4afb Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Mon, 12 Jul 2021 09:39:38 -0600
Subject: [PATCH] Support PHAT in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump2.c | 36 ++++++++++++++++++++----------------
source/compiler/dttable2.c | 12 +++++++++---
2 files changed, 29 insertions(+), 19 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump2.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump2.c
+++ acpica-unix2-20210604/source/common/dmtbdump2.c
@@ -1573,39 +1573,41 @@ AcpiDmDumpPhat (
ACPI_PHAT_HEADER *Subtable;
ACPI_PHAT_VERSION_DATA *VersionData;
UINT32 RecordCount;
- UINT32 Length = Table->Length;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
UINT32 Offset = sizeof (ACPI_TABLE_PHAT);
- UINT32 SubtableLength;
+ UINT16 SubtableLength;
UINT32 PathLength;
UINT32 VendorLength;
+ UINT16 SubtableType;
Subtable = ACPI_ADD_PTR (ACPI_PHAT_HEADER, Table, sizeof (ACPI_TABLE_PHAT));
- while (Offset < Table->Length)
+ while (Offset < TableLength)
{
/* Common subtable header */
+ SubtableType = AcpiUtReadUint16 (&Subtable->Type);
+ SubtableLength = AcpiUtReadUint16 (&Subtable->Length);
+
AcpiOsPrintf ("\n");
- Status = AcpiDmDumpTable (Length, 0, Subtable,
+ Status = AcpiDmDumpTable (TableLength, 0, Subtable,
sizeof (ACPI_PHAT_HEADER), AcpiDmTableInfoPhatHdr);
if (ACPI_FAILURE (Status))
{
return;
}
- switch (Subtable->Type)
+ switch (SubtableType)
{
case ACPI_PHAT_TYPE_FW_VERSION_DATA:
InfoTable = AcpiDmTableInfoPhat0;
- SubtableLength = sizeof (ACPI_PHAT_VERSION_DATA);
break;
case ACPI_PHAT_TYPE_FW_HEALTH_DATA:
InfoTable = AcpiDmTableInfoPhat1;
- SubtableLength = sizeof (ACPI_PHAT_HEALTH_DATA);
break;
default:
@@ -1616,22 +1618,22 @@ AcpiDmDumpPhat (
return;
}
- Status = AcpiDmDumpTable (Length, 0, Subtable,
+ Status = AcpiDmDumpTable (TableLength, 0, Subtable,
SubtableLength, InfoTable);
if (ACPI_FAILURE (Status))
{
return;
}
- switch (Subtable->Type)
+ switch (SubtableType)
{
case ACPI_PHAT_TYPE_FW_VERSION_DATA:
VersionData = ACPI_CAST_PTR (ACPI_PHAT_VERSION_DATA, Subtable);
- RecordCount = VersionData->ElementCount;
+ RecordCount = AcpiUtReadUint32 (&VersionData->ElementCount);
while (RecordCount)
{
- Status = AcpiDmDumpTable (Length, Offset,
+ Status = AcpiDmDumpTable (TableLength, Offset,
ACPI_ADD_PTR (ACPI_PHAT_HEADER, Subtable, sizeof (ACPI_PHAT_VERSION_DATA)),
sizeof (ACPI_PHAT_VERSION_ELEMENT), AcpiDmTableInfoPhat0a);
if (ACPI_FAILURE (Status))
@@ -1649,7 +1651,7 @@ AcpiDmDumpPhat (
/* account for the null terminator */
PathLength = strlen (ACPI_ADD_PTR (char, Subtable, sizeof (ACPI_PHAT_HEALTH_DATA))) + 1;
- Status = AcpiDmDumpTable (Length, Offset,
+ Status = AcpiDmDumpTable (TableLength, Offset,
ACPI_ADD_PTR (ACPI_PHAT_HEADER, Subtable, sizeof (ACPI_PHAT_HEALTH_DATA)),
PathLength, AcpiDmTableInfoPhat1a);
if (ACPI_FAILURE (Status))
@@ -1660,8 +1662,8 @@ AcpiDmDumpPhat (
/* Get vendor data - data length is the remaining subtable length */
VendorLength =
- Subtable->Length - sizeof (ACPI_PHAT_HEALTH_DATA) - PathLength;
- Status = AcpiDmDumpTable (Length, 0,
+ SubtableLength - sizeof (ACPI_PHAT_HEALTH_DATA) - PathLength;
+ Status = AcpiDmDumpTable (TableLength, 0,
ACPI_ADD_PTR (ACPI_PHAT_HEADER, Subtable, sizeof (ACPI_PHAT_HEALTH_DATA) + PathLength),
VendorLength, AcpiDmTableInfoPhat1b);
if (ACPI_FAILURE (Status))
@@ -1673,15 +1675,15 @@ AcpiDmDumpPhat (
default:
AcpiOsPrintf ("\n**** Unknown PHAT subtable type 0x%X\n\n",
- Subtable->Type);
+ SubtableType);
return;
}
/* Next subtable */
- Offset += Subtable->Length;
+ Offset += SubtableLength;
Subtable = ACPI_ADD_PTR (ACPI_PHAT_HEADER, Subtable,
- Subtable->Length);
+ SubtableLength);
}
}
Index: acpica-unix2-20210604/source/compiler/dttable2.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable2.c
+++ acpica-unix2-20210604/source/compiler/dttable2.c
@@ -870,6 +870,8 @@ DtCompilePhat (
ACPI_DMTABLE_INFO *Info;
ACPI_PHAT_VERSION_DATA *VersionData;
UINT32 RecordCount;
+ UINT16 SubtableType;
+ UINT16 Tmp16;
/* The table consist of subtables */
@@ -887,8 +889,9 @@ DtCompilePhat (
DtPushSubtable (Subtable);
PhatHeader = ACPI_CAST_PTR (ACPI_PHAT_HEADER, Subtable->Buffer);
+ SubtableType = AcpiUtReadUint16 (&PhatHeader->Type);
- switch (PhatHeader->Type)
+ switch (SubtableType)
{
case ACPI_PHAT_TYPE_FW_VERSION_DATA:
@@ -919,13 +922,13 @@ DtCompilePhat (
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
- switch (PhatHeader->Type)
+ switch (SubtableType)
{
case ACPI_PHAT_TYPE_FW_VERSION_DATA:
VersionData = ACPI_CAST_PTR (ACPI_PHAT_VERSION_DATA,
(Subtable->Buffer - sizeof (ACPI_PHAT_HEADER)));
- RecordCount = VersionData->ElementCount;
+ RecordCount = AcpiUtReadUint32 (&VersionData->ElementCount);
while (RecordCount)
{
@@ -976,6 +979,9 @@ DtCompilePhat (
DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, *PFieldList, "PHAT");
return (AE_ERROR);
}
+
+ Tmp16 = AcpiUtReadUint16 (&PhatHeader->Length);
+ PhatHeader->Length = Tmp16;
}
return (Status);

339
SOURCES/COPYING Normal file
View File

@ -0,0 +1,339 @@
GNU GENERAL PUBLIC LICENSE
Version 2, June 1991
Copyright (C) 1989, 1991 Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The licenses for most software are designed to take away your
freedom to share and change it. By contrast, the GNU General Public
License is intended to guarantee your freedom to share and change free
software--to make sure the software is free for all its users. This
General Public License applies to most of the Free Software
Foundation's software and to any other program whose authors commit to
using it. (Some other Free Software Foundation software is covered by
the GNU Lesser General Public License instead.) You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
this service if you wish), that you receive source code or can get it
if you want it, that you can change the software or use pieces of it
in new free programs; and that you know you can do these things.
To protect your rights, we need to make restrictions that forbid
anyone to deny you these rights or to ask you to surrender the rights.
These restrictions translate to certain responsibilities for you if you
distribute copies of the software, or if you modify it.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must give the recipients all the rights that
you have. You must make sure that they, too, receive or can get the
source code. And you must show them these terms so they know their
rights.
We protect your rights with two steps: (1) copyright the software, and
(2) offer you this license which gives you legal permission to copy,
distribute and/or modify the software.
Also, for each author's protection and ours, we want to make certain
that everyone understands that there is no warranty for this free
software. If the software is modified by someone else and passed on, we
want its recipients to know that what they have is not the original, so
that any problems introduced by others will not reflect on the original
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Finally, any free program is threatened constantly by software
patents. We wish to avoid the danger that redistributors of a free
program will individually obtain patent licenses, in effect making the
program proprietary. To prevent this, we have made it clear that any
patent must be licensed for everyone's free use or not licensed at all.
The precise terms and conditions for copying, distribution and
modification follow.
GNU GENERAL PUBLIC LICENSE
TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
0. This License applies to any program or other work which contains
a notice placed by the copyright holder saying it may be distributed
under the terms of this General Public License. The "Program", below,
refers to any such program or work, and a "work based on the Program"
means either the Program or any derivative work under copyright law:
that is to say, a work containing the Program or a portion of it,
either verbatim or with modifications and/or translated into another
language. (Hereinafter, translation is included without limitation in
the term "modification".) Each licensee is addressed as "you".
Activities other than copying, distribution and modification are not
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running the Program is not restricted, and the output from the Program
is covered only if its contents constitute a work based on the
Program (independent of having been made by running the Program).
Whether that is true depends on what the Program does.
1. You may copy and distribute verbatim copies of the Program's
source code as you receive it, in any medium, provided that you
conspicuously and appropriately publish on each copy an appropriate
copyright notice and disclaimer of warranty; keep intact all the
notices that refer to this License and to the absence of any warranty;
and give any other recipients of the Program a copy of this License
along with the Program.
You may charge a fee for the physical act of transferring a copy, and
you may at your option offer warranty protection in exchange for a fee.
2. You may modify your copy or copies of the Program or any portion
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the Program is not required to print an announcement.)
These requirements apply to the modified work as a whole. If
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Thus, it is not the intent of this section to claim rights or contest
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In addition, mere aggregation of another work not based on the Program
with the Program (or with a work based on the Program) on a volume of
a storage or distribution medium does not bring the other work under
the scope of this License.
3. You may copy and distribute the Program (or a work based on it,
under Section 2) in object code or executable form under the terms of
Sections 1 and 2 above provided that you also do one of the following:
a) Accompany it with the complete corresponding machine-readable
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license would not permit royalty-free redistribution of the Program by
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any particular circumstance, the balance of the section is intended to
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It is not the purpose of this section to induce you to infringe any
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integrity of the free software distribution system, which is
implemented by public license practices. Many people have made
generous contributions to the wide range of software distributed
through that system in reliance on consistent application of that
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This section is intended to make thoroughly clear what is believed to
be a consequence of the rest of this License.
8. If the distribution and/or use of the Program is restricted in
certain countries either by patents or by copyrighted interfaces, the
original copyright holder who places the Program under this License
may add an explicit geographical distribution limitation excluding
those countries, so that distribution is permitted only in or among
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9. The Free Software Foundation may publish revised and/or new versions
of the General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the Program
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either of that version or of any later version published by the Free
Software Foundation. If the Program does not specify a version number of
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10. If you wish to incorporate parts of the Program into other free
programs whose distribution conditions are different, write to the author
to ask for permission. For software which is copyrighted by the Free
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of preserving the free status of all derivatives of our free software and
of promoting the sharing and reuse of software generally.
NO WARRANTY
11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN
OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
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WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
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YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
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POSSIBILITY OF SUCH DAMAGES.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
convey the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
Also add information on how to contact you by electronic and paper mail.
If the program is interactive, make it output a short notice like this
when it starts in an interactive mode:
Gnomovision version 69, Copyright (C) year name of author
Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, the commands you use may
be called something other than `show w' and `show c'; they could even be
mouse-clicks or menu items--whatever suits your program.
You should also get your employer (if you work as a programmer) or your
school, if any, to sign a "copyright disclaimer" for the program, if
necessary. Here is a sample; alter the names:
Yoyodyne, Inc., hereby disclaims all copyright interest in the program
`Gnomovision' (which makes passes at compilers) written by James Hacker.
<signature of Ty Coon>, 1 April 1989
Ty Coon, President of Vice
This General Public License does not permit incorporating your program into
proprietary programs. If your program is a subroutine library, you may
consider it more useful to permit linking proprietary applications with the
library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License.

26
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Index: acpica-unix2-20200925/generate/unix/Makefile.config
===================================================================
--- acpica-unix2-20200925.orig/generate/unix/Makefile.config
+++ acpica-unix2-20200925/generate/unix/Makefile.config
@@ -23,6 +23,9 @@
# OPT_CFLAGS can be overridden on the make command line by
# adding OPT_CFLAGS="..." to the invocation.
#
+# OPT_LDFLAGS can be overridden on the make command line by
+# adding OPT_LDFLAGS="..." to the invocation.
+#
# Notes:
# gcc should be version 4 or greater, otherwise some of the options
# used will not be recognized.
@@ -164,6 +167,11 @@ LDFLAGS +=-m32
endif
#
+# Common linker flags
+#
+OPT_LDFLAGS ?=
+
+#
# Optionally disable optimizations. Optimization causes problems on
# some compilers such as gcc 4.4
#

26
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Packaging Notes for Fedora
==========================
The upstream source contains documentation that may or may not be licensed
in a freely redistributable manner. In an excess of caution, the manuals in
question have been removed from the source we start with. You can still get
your own copies of the documentation from here:
https://www.acpica.org/documentation/
The two manuals affected are:
(1) ACPICA Reference Manual, describing the ACPI Component Architecture
in some detail, and
(2) ASL Compiler Reference Manual, describing how to use iasl
While there are man pages for the commands, they are very brief. The
documents above are recommended reading.
Test Cases
==========
The aapits tests do not currently build properly. They will be added to
this package once they do. In the meantime, ASL, template and misc tests
will be run as part of %check.

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.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH ACPIBIN 1 "January 23, 2013"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
acpibin \- ACPI binary AML file utility
.SH SYNOPSIS
.B acpibin
.RI [ <option> ... ]
.SH DESCRIPTION
This manual page briefly documents the
.B acpibin
command. The option list is taken from the acpibin interactive help.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
.B acpibin
is a command provided to perform some basic and common operations on
AML binary files.
.PP
Much more detailed documentation may be found at
http://www.acpica.org/documentation/.
.SH OPTIONS
.PP
.TP
.B \-c <file1> <file2>
Compare two binary AML files
.TP
.B \-d <in> <out>
Dump AML binary to text file
.TP
.B \-e <sig> <in> <out>
Extract binary AML table from acpidump file
.TP
.B \-h <file>
Display table header for binary AML file
.TP
.B \-s <file>
Update checksum for binary AML file
.TP
.B \-t
Terse mode
.SH AUTHOR
acpibin was written by Robert Moore <robert.moore@intel.com>.
.PP
This manual page was written by Al Stone <ahs3@redhat.com> for the
Fedora project (but may be used by others).

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.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH ACPIDUMP 1 "July 24, 2013"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
acpidump \- ACPI table dump utility
.SH SYNOPSIS
.B acpidump
.RI [ <option> ... ]
.SH DESCRIPTION
This manual page briefly documents the
.B acpidump
command. The option list is taken from the interactive help.
.PP
The
.B acpidump
command extracts the ACPI tables currently in use from the running
kernel in a form usable for later processing by the
.B acpixtract
command.
.PP
Invocation of
.B acpidump
without parameters will dump all available ACPI tables. Multiple mixed
instances of the
.B \-a
,
.B \-f
, and
.B \-n
parameters can be used.
.SH OPTIONS
.PP
.TP
.B \-b
Dump tables in binary format (versus the default human-readable form)
.PP
.TP
.B \-h | \-?
Display this help message
.PP
.TP
.B \-o <file>
Redirect output to a file. This file can be used later by
.B acpixtract
to examine the contents of the ACPI tables.
.PP
.TP
.B \-s
Print table summaries only.
.PP
.TP
.B \-v
Print the version of this utility.
.PP
.TP
.B \-z
Verbose mode.
.PP
.TP
.B \-a <address>
Get a table from a physical address (must be superuser and you must be
careful which address you use -- dmesg will typically report the addresses
for the various tables).
.PP
.TP
.B \-f <binary-file>
Get a table from a binary file (see the
.B \-b
option).
.PP
.TP
.B \-n <signature>
Get a table via it's name or signature (e.g., MADT or SSDT).
.SH SEE ALSO
.B acpixtract(1)
.SH AUTHOR
acpidump was written by Robert Moore <robert.moore@intel.com> and
Chao Guan <chao.guan@intel.com>.
.PP
This manual page was written by Al Stone <ahs3@redhat.com> for the
Fedora project (but may be used by others).

49
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.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH ACPIEXAMPLES 1 "August 8, 2018"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
acpiexamples \- program showing what the code examples actually do
.SH SYNOPSIS
.B acpiexamples
.SH DESCRIPTION
This manual page briefly documents the
.B acpiexamples
command. This command has no options available.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
.B acpiexamples
prints out the results of various calls using the ACPICA source code,
showing what happens when the calls are made. These results are from
building and running the code provided in the
/usr/share/doc/acpica-tools/examples directory that illustrate the
proper sequencing of calls and how to make them.
.PP
Much more detailed documentation about ACPICA may be found at
http://www.acpica.org/documentation/.
.SH OPTIONS
.PP
None
.SH AUTHOR
acpiexamples was written by Robert Moore <robert.moore@intel.com>.
.PP
This manual page was written by Al Stone <ahs3@redhat.com> for the
Fedora project (but may be used by others).

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.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH ACPIEXEC 1 "January 23, 2013"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
acpiexec \- ACPI AML execution and debug utility
.SH SYNOPSIS
.B acpiexec
.RI [ <option> ... ]
.RI <aml-file>
.B ...
.SH DESCRIPTION
This manual page briefly documents the
.B acpiexec
command. The option list is taken from the acpiexec interactive help.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
.B acpiexec
provides a simulated execution environment for AML code so that it
can be more easily tested and debugged.
.PP
Much more detailed documentation may be found at
http://www.acpica.org/documentation/.
.SH OPTIONS
.PP
.TP
.B \-?
Display the help message
.TP
.B \-b "command-line"
Batch mode command line execution (cmd1;cmd2;...)
.TP
.B \-M [<method>]
Batch mode method execution (Default: MAIN)
.TP
.B \-da
Disable method abort on error
.TP
.B \-di
Disable execution of _STA/_INI methods during init
.TP
.B \-do
Disable Operation Region address simulation
.TP
.B \-dr
Disable repair of method return values
.TP
.B \-dt
Disable allocation tracking (performance)
.TP
.B \-ef
Enable display of final memory statistics
.TP
.B \-ei
Enable additional tests for ACPICA interfaces
.TP
.B \-em
Enable interpreter Serialized mode
.TP
.B \-es
Enable interpreter Slack mode
.TP
.B \-et
Enable debug semaphore timeour
.TP
.B \-f <value>
Operation Region initialization fill value
.TP
.B \-r
Use hardware-reduced FADT V5
.TP
.B \-vi
Verbose initialization output
.TP
.B \-vr
Verbose region handler output
.TP
.B \-x <debug-level>
Debug output level
.SH AUTHOR
acpiexec was written by Robert Moore <robert.moore@intel.com>.
.PP
This manual page was written by Al Stone <ahs3@redhat.com> for the
Fedora project (but may be used by others).

80
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.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH ACPIHELP 1 "January 23, 2013"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
acpihelp \- ACPI help utility
.SH SYNOPSIS
.B acpihelp
.RI <option> ...
.RI [<name-prefix>|<hex-value>]
.SH DESCRIPTION
This manual page briefly documents the
.B acpihelp
command. The option list is taken from the acpihelp interactive help.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
.B acpihelp
provides descriptive text for AML and ASL keywords, methods, and opcodes.
.PP
Much more detailed documentation may be found at
http://www.acpica.org/documentation/.
.PP
If neither a <name-prefix> or a <hex-value> is provided,
.B acpihelp
will do the logical equivalent of a "display all."
.PP
A default search (that is, a search with no options) and a <name-prefix>
can mean two different things: (1) if <name-prefix> does not start with
an underscore, find ASL operator names, or (2) if <name-prefix> does start
with an underscore, find ASL predefined method names.
.SH OPTIONS
.PP
.SS ACPI Names and Symbols
.TP
.B \-k [<name-prefix>]
Find/Display ASL non-operator keyword(s)
.TP
.B \-m [<name-prefix>]
Find/Display AML opcode name(s)
.TP
.B \-p [<name-prefix>]
Find/Display ASL predefined method name(s)
.TP
.B \-s [<name-prefix>]
Find/Display ASL operator name(s)
.PP
.SS ACPI Values
.TP
.B \-e [<hex-value>]
Decode ACPICA exception code
.TP
.B \-i
Display known ACPI Device IDs (_HID)
.TP
.B \-i [<hex-value>]
Decode hex AML opcode
.SH AUTHOR
acpihelp was written by Robert Moore <robert.moore@intel.com>.
.PP
This manual page was written by Al Stone <ahs3@redhat.com> for the
Fedora project (but may be used by others).

72
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.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH ACPISRC 1 "January 23, 2013"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
acpisrc \- ACPICA source code conversion utility
.SH SYNOPSIS
.B acpisrc
.RI [ -c | -l | -u] [-d] [-s] [-v] [-y] <source-dir> <dest-dir>
.RI <aml-file>
.SH DESCRIPTION
This manual page briefly documents the
.B acpisrc
command. The option list is taken from the acpisrc interactive help.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
.B acpisrc
converts the ACPICA into various forms for use with different operating
systems.
Source for ACPICA may be obtained from http://www.acpica.org/source/.
.PP
Much more detailed documentation may be found at
http://www.acpica.org/documentation/.
.SH OPTIONS
.PP
.TP
.B \-c
Generate cleaned version of the source
.TP
.B \-h
Insert dual-license header into all module
.TP
.B \-l
Generate Linux version of the source
.TP
.B \-u
Generate custom source translation
.TP
.B \-d
Leave debug statements in code
.TP
.B \-s
Generate source statistics only
.TP
.B \-v
Verbose mode
.TP
.B \-y
Suppress file overwrite prompts
.SH AUTHOR
acpisrc was written by Robert Moore <robert.moore@intel.com>.
.PP
This manual page was written by Al Stone <ahs3@redhat.com> for the
Fedora project (but may be used by others).

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.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH ACPIXTRACT 1 "January 23, 2013"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
acpixtract \- ACPICA source code conversion utility
.SH SYNOPSIS
.B acpixtract
.RI [ <option> ... ]
.RI <acpidump-file>
.SH DESCRIPTION
This manual page briefly documents the
.B acpixtract
command. The option list is taken from the acpixtract interactive help.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
.B acpixtract
extracts binary ACPI tables from the output of the
.B acpidump
command (see the
.B pm-tools
package). A default invocation will extract the DSDT and
all SSDTs.
.PP
Much more detailed documentation may be found at
http://www.acpica.org/documentation/.
.SH OPTIONS
.PP
.TP
.B \-a
Extract all tables, not just DSDT/SSDT
.TP
.B \-l
List table summaries, do not extract
.TP
.B \-s <signature>
Extract all tables with <signature>
.SH AUTHOR
acpixtract was written by Robert Moore <robert.moore@intel.com>.
.PP
This manual page was written by Al Stone <ahs3@redhat.com> for the
Fedora project (but may be used by others).

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Index: acpica-unix2-20210604/source/include/acmacros.h
===================================================================
--- acpica-unix2-20210604.orig/source/include/acmacros.h
+++ acpica-unix2-20210604/source/include/acmacros.h
@@ -108,6 +108,8 @@
/* 16-bit source, 16/32/64 destination */
+#define ACPI_MOVE_16_TO_8(d, s) {(( UINT8 *)(void *)(d))[0] = ((UINT8 *)(void *)(s))[0];}
+
#define ACPI_MOVE_16_TO_16(d, s) {(( UINT8 *)(void *)(d))[0] = ((UINT8 *)(void *)(s))[0];\
(( UINT8 *)(void *)(d))[1] = ((UINT8 *)(void *)(s))[1];}
@@ -127,6 +129,7 @@
/* 64-bit source, 16/32/64 destination */
+#define ACPI_MOVE_64_TO_8(d, s) ACPI_MOVE_16_TO_8(d, s) /* Truncate to 8 */
#define ACPI_MOVE_64_TO_16(d, s) ACPI_MOVE_16_TO_16(d, s) /* Truncate to 16 */
#define ACPI_MOVE_64_TO_32(d, s) ACPI_MOVE_32_TO_32(d, s) /* Truncate to 32 */
#define ACPI_MOVE_64_TO_64(d, s) {(( UINT8 *)(void *)(d))[0] = ((UINT8 *)(void *)(s))[0];\

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Index: acpica-unix2-20200925/source/include/actypes.h
===================================================================
--- acpica-unix2-20200925.orig/source/include/actypes.h
+++ acpica-unix2-20200925/source/include/actypes.h
@@ -561,7 +561,7 @@ typedef UINT64
#define ACPI_COPY_NAMESEG(dest,src) (*ACPI_CAST_PTR (UINT32, (dest)) = *ACPI_CAST_PTR (UINT32, (src)))
#else
#define ACPI_COMPARE_NAMESEG(a,b) (!strncmp (ACPI_CAST_PTR (char, (a)), ACPI_CAST_PTR (char, (b)), ACPI_NAMESEG_SIZE))
-#define ACPI_COPY_NAMESEG(dest,src) (strncpy (ACPI_CAST_PTR (char, (dest)), ACPI_CAST_PTR (char, (src)), ACPI_NAMESEG_SIZE))
+#define ACPI_COPY_NAMESEG(dest,src) (memcpy (ACPI_CAST_PTR (char, (dest)), ACPI_CAST_PTR (char, (src)), ACPI_NAMESEG_SIZE))
#endif
/* Support for the special RSDP signature (8 characters) */

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badcode.asl 25: Mutex (MTX1, 32)
Error 6125 - ^ SyncLevel must be in the range 0-15
badcode.asl 29: Name (BIG, 0x1234567887654321)
Warning 3038 - ^ Truncating 64-bit constant found in 32-bit table
badcode.asl 33: Name (PKG1, Package(5) {0,1})
Remark 2063 - ^ Initializer list shorter than declared package length
badcode.asl 37: Name (PATH, Buffer() {"\_SB_.PCI2._CRS"})
Warning 3046 - ^ Invalid or unknown escape sequence
badcode.asl 41: Name (ESC1, "abcdefg\x00hijklmn")
Warning 3055 - ^ Invalid Hex/Octal Escape - Non-ASCII or NULL
badcode.asl 49: FLD1, 8
Error 6030 - ^ Access width of Field Unit extends beyond region limit
badcode.asl 55: Field (OPR2, DWordAcc, NoLock, Preserve)
Error 6100 - ^ Host Operation Region requires ByteAcc access
badcode.asl 60: Field (OPR3, WordAcc, NoLock, Preserve)
Error 6099 - ^ Host Operation Region requires BufferAcc access
badcode.asl 67: Method (MTH1, 0, NotSerialized, 32)
Error 6125 - SyncLevel must be in the range 0-15 ^
badcode.asl 71: Store (Arg3, Local0)
Warning 3144 - ^ Method Local is set but never used (Local0)
badcode.asl 71: Store (Arg3, Local0)
Error 6006 - ^ Method argument is not initialized (Arg3)
badcode.asl 71: Store (Arg3, Local0)
Remark 2087 - ^ Not a parameter, used as local only (Arg3)
badcode.asl 72: Store (Local1, Local2)
Warning 3144 - ^ Method Local is set but never used (Local2)
badcode.asl 72: Store (Local1, Local2)
Error 6066 - ^ Method local variable is not initialized (Local1)
badcode.asl 76: Subtract (MTX1, 4, Local3)
Warning 3144 - Method Local is set but never used ^ (Local3)
badcode.asl 76: Subtract (MTX1, 4, Local3)
Error 6058 - Invalid type ^ ([Mutex] found, Subtract operator requires [Integer|String|Buffer])
badcode.asl 80: CreateField (BUF1, 0, Subtract (4, 4), FLD1)
Remark 2089 - Object is not referenced ^ (Name [FLD1] is within a method [MTH1])
badcode.asl 80: CreateField (BUF1, 0, Subtract (4, 4), FLD1)
Warning 3083 - Field length must be non-zero ^
badcode.asl 84: Acquire (MTX1, 100)
Warning 3130 - ^ Result is not used, possible operator timeout will be missed
badcode.asl 85: Wait (EVT1, 1)
Warning 3130 - ^ Result is not used, possible operator timeout will be missed
badcode.asl 89: Add (INT1, 8)
Error 6114 - ^ Result is not used, operator has no effect
badcode.asl 94: Store (5, INT1)
Warning 3134 - ^ Statement is unreachable
badcode.asl 97: Method (MTH2)
Remark 2119 - ^ Control Method marked Serialized (Due to use of Switch operator)
badcode.asl 97: Method (MTH2)
Warning 3115 - ^ Not all control paths return a value (\MTH2)
badcode.asl 101: Switch (ToInteger (INT1))
Error 6078 - ^ No Case statements under Switch
badcode.asl 120: Store (MTH2 (), Local0)
Warning 3144 - ^ Method Local is set but never used (Local0)
badcode.asl 120: Store (MTH2 (), Local0)
Warning 3122 - ^ Called method may not always return a value (\MTH2)
badcode.asl 126: Method (MTH5) {Store (MTH4(), Local0)}
Warning 3144 - Method Local is set but never used ^ (Local0)
badcode.asl 126: Method (MTH5) {Store (MTH4(), Local0)}
Error 6080 - Called method returns no value ^ (\MTH4)
badcode.asl 132: Name (_HID, "*PNP0C0A") // Illegal leading asterisk
Error 6061 - Invalid leading asterisk ^ (*PNP0C0A)
badcode.asl 136: Name (_HID, "PNP") // Too short, must be 7 or 8 chars
Error 6033 - ^ _HID string must be exactly 7 or 8 characters (PNP)
badcode.asl 140: Name (_HID, "MYDEVICE01") // Too long, must be 7 or 8 chars
Error 6033 - ^ _HID string must be exactly 7 or 8 characters (MYDEVICE01)
badcode.asl 144: Name (_HID, "acpi0001") // non-hex chars must be uppercase
Error 6034 - ^ _HID prefix must be all uppercase or decimal digits (acpi0001)
badcode.asl 148: Name (_HID, "PNP-123") // HID must be alphanumeric
Error 6002 - ^ String must be entirely alphanumeric (PNP-123)
badcode.asl 152: Name (_HID, "") // Illegal Null HID
Error 6091 - ^ Invalid zero-length (null) string
badcode.asl 153: Name (_CID, "") // Illegal Null CID
Error 6091 - ^ Invalid zero-length (null) string
badcode.asl 158: Name (_PRW, 4)
Error 6105 - ^ Invalid object type for reserved name (_PRW: found Integer, Package required)
badcode.asl 159: Name (_FDI, Buffer () {0})
Error 6105 - ^ Invalid object type for reserved name (_FDI: found Buffer, Package required)
badcode.asl 164: Method (_OSC, 5)
Warning 3101 - ^ Reserved method has too many arguments (_OSC requires 4)
badcode.asl 164: Method (_OSC, 5)
Warning 3107 - ^ Reserved method must return a value (Buffer required for _OSC)
badcode.asl 170: Name (_L01, 1)
Error 6103 - ^ Reserved name must be a control method (with zero arguments)
badcode.asl 171: Name (_E02, 2)
Error 6103 - ^ Reserved name must be a control method (with zero arguments)
badcode.asl 172: Name (_Q03, 3)
Error 6103 - ^ Reserved name must be a control method (with zero arguments)
badcode.asl 173: Name (_ON, 0)
Error 6103 - ^ Reserved name must be a control method (with zero arguments)
badcode.asl 174: Name (_INI, 1)
Error 6103 - ^ Reserved name must be a control method (with zero arguments)
badcode.asl 175: Name (_PTP, 2)
Error 6103 - ^ Reserved name must be a control method (with arguments)
badcode.asl 184: Method (_E1D)
Error 6032 - ^ Name conflicts with a previous GPE method (_L1D)
badcode.asl 193: Return (Buffer(1){0x33})
Warning 3104 - ^ Reserved method should not return a value (_FDM)
badcode.asl 197: Return ("Unexpected Return Value")
Warning 3104 - Reserved method should not return a value ^ (_Q22)
badcode.asl 203: Device (EC)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
badcode.asl 205: Method (_REG, 2)
Warning 3079 - ^ _REG has no corresponding Operation Region
badcode.asl 219: StartDependentFn (0, 0)
Error 6019 - ^ Dependent function macros cannot be nested
badcode.asl 225: })
Error 6070 - ^ Missing EndDependentFn() macro in dependent resource list
badcode.asl 242: 0x00002000, // Length
Error 6049 - ^ Length is larger than Min/Max window
badcode.asl 247: 0x00001001, // Range Minimum
Error 6001 - ^ Must be a multiple of alignment/granularity value
badcode.asl 248: 0x00002002, // Range Maximum
Error 6001 - ^ Must be a multiple of alignment/granularity value
badcode.asl 255: 0xFFFF, // Address
Warning 3060 - ^ Maximum 10-bit ISA address (0x3FF)
badcode.asl 264: 0x05 // Access Size
Error 6042 - ^ Invalid AccessSize (Maximum is 4 - QWord access)
badcode.asl 268: QWordSpace (0xB0, ResourceConsumer, PosDecode, MinFixed, MaxFixed, 0xA5,
Error 6139 - Constant out of range ^ (0xB0, allowable: 0xC0-0xFF)
badcode.asl 279: 0x0200, // Range Minimum
Error 6051 - ^ Address Min is greater than Address Max
badcode.asl 291: 0x00001002, // Length
Error 6049 - ^ Length is larger than Min/Max window
badcode.asl 296: 0x00000010,
Error 6048 - ^ Granularity must be zero or a power of two minus one
badcode.asl 305: 0x0000000000000B02, // Range Minimum
Error 6001 - ^ Must be a multiple of alignment/granularity value
badcode.asl 315: 0x00000000002FFFFE, // Range Maximum
Error 6001 - ^ Must be a multiple of alignment/granularity value (-1)
badcode.asl 326: 0x00000000, // Length
Error 6043 - ^ Invalid combination of Length and Min/Max fixed flags
badcode.asl 335: 0x00000100, // Length
Error 6043 - ^ Invalid combination of Length and Min/Max fixed flags
badcode.asl 344: 0x00000200, // Length
Error 6043 - ^ Invalid combination of Length and Min/Max fixed flags
badcode.asl 349: 0x0000000F, // Granularity
Error 6047 - ^ Granularity must be zero for fixed Min/Max
badcode.asl 358: DWordIO (ResourceProducer, MinFixed, MaxFixed, PosDecode, EntireRange,
Error 6090 - ^ Min/Max/Length/Gran are all zero, but no resource tag
badcode.asl 368: EndDependentFn ()
Error 6071 - ^ Missing StartDependentFn() macro in dependent resource list
badcode.asl 388: CreateWordField (RSC3, \DWI1._LEN, LEN)
Warning 3128 - ResourceTag larger than Field ^ (Size mismatch, Tag: 32 bits, Field: 16 bits)
badcode.asl 388: CreateWordField (RSC3, \DWI1._LEN, LEN)
Remark 2089 - Object is not referenced ^ (Name [LEN_] is within a method [REM1])
badcode.asl 389: CreateByteField (RSC3, \DWI1._MIN, MIN)
Warning 3128 - ResourceTag larger than Field ^ (Size mismatch, Tag: 32 bits, Field: 8 bits)
badcode.asl 389: CreateByteField (RSC3, \DWI1._MIN, MIN)
Remark 2089 - Object is not referenced ^ (Name [MIN_] is within a method [REM1])
badcode.asl 390: CreateBitField (RSC3, \DWI1._RNG, RNG1)
Warning 3128 - ResourceTag larger than Field ^ (Size mismatch, Tag: 2 bits, Field: 1 bit)
badcode.asl 390: CreateBitField (RSC3, \DWI1._RNG, RNG1)
Remark 2089 - Object is not referenced ^ (Name [RNG1] is within a method [REM1])
badcode.asl 394: CreateQWordField (RSC3, \DWI1._MAX, MAX)
Warning 3129 - ResourceTag smaller than Field ^ (Size mismatch, Tag: 32 bits, Field: 64 bits)
badcode.asl 394: CreateQWordField (RSC3, \DWI1._MAX, MAX)
Remark 2089 - Object is not referenced ^ (Name [MAX_] is within a method [REM1])
badcode.asl 395: CreateBitField (RSC3, \DWI1._GRA, GRA)
Warning 3128 - ResourceTag larger than Field ^ (Size mismatch, Tag: 32 bits, Field: 1 bit)
badcode.asl 395: CreateBitField (RSC3, \DWI1._GRA, GRA)
Remark 2089 - Object is not referenced ^ (Name [GRA_] is within a method [REM1])
badcode.asl 396: CreateField (RSC3, \DWI1._MIF, 5, MIF)
Warning 3129 - ResourceTag smaller than Field ^ (Size mismatch, Tag: 1 bit, Field: 5 bits)
badcode.asl 396: CreateField (RSC3, \DWI1._MIF, 5, MIF)
Remark 2089 - Object is not referenced ^ (Name [MIF_] is within a method [REM1])
badcode.asl 397: CreateField (RSC3, \DWI1._RNG, 3, RNG2)
Warning 3129 - ResourceTag smaller than Field ^ (Size mismatch, Tag: 2 bits, Field: 3 bits)
badcode.asl 397: CreateField (RSC3, \DWI1._RNG, 3, RNG2)
Remark 2089 - Object is not referenced ^ (Name [RNG2] is within a method [REM1])
badcode.asl 404: Store (40, Local0)
Warning 3144 - ^ Method Local is set but never used (Local0)
Intel ACPI Component Architecture
ASL+ Optimizing Compiler/Disassembler version VVVVVVVV
Copyright (c) 2000 - 2021 Intel Corporation
Ignoring all errors, forcing AML file generation
ASL Input: badcode.asl - 11588 bytes 81 keywords 408 source lines
AML Output: badcode.aml - 1195 bytes 20 opcodes 61 named objects
Compilation successful. 45 Errors, 29 Warnings, 11 Remarks, 16 Optimizations, 1 Constants Folded

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converterSample.asl 15: Name (b, 5)
Remark 2182 - ^ At least one lower case letter found in NameSeg, ASL is case insensitive - converting to upper case (B___)
converterSample.asl 16: Name(p008, Package()
Remark 2182 - ^ At least one lower case letter found in NameSeg, ASL is case insensitive - converting to upper case (P008)
converterSample.asl 37: Method(MAIN) {
Remark 2120 - ^ Control Method should be made Serialized due to creation of named objects within (\MAIN)
converterSample.asl 48: Name(b,0);
Remark 2182 - ^ At least one lower case letter found in NameSeg, ASL is case insensitive - converting to upper case (B___)
converterSample.asl 48: Name(b,0);
Remark 2089 - Object is not referenced ^ (Name [B___] is within a method [MAIN])
converterSample.asl 53: Name (a,
Remark 2182 - ^ At least one lower case letter found in NameSeg, ASL is case insensitive - converting to upper case (A___)
converterSample.asl 65: Method(SCOP)
Remark 2120 - ^ Control Method should be made Serialized due to creation of named objects within (\SCOP)
converterSample.asl 68: Name (a1, 0x04)
Remark 2182 - ^ At least one lower case letter found in NameSeg, ASL is case insensitive - converting to upper case (A1__)
converterSample.asl 68: Name (a1, 0x04)
Remark 2089 - Object is not referenced ^ (Name [A1__] is within a method [SCOP])
converterSample.asl 76: Offset(0),//c37
Remark 2158 - ^ Unnecessary/redundant use of Offset operator
Intel ACPI Component Architecture
ASL+ Optimizing Compiler/Disassembler version VVVVVVVV
Copyright (c) 2000 - 2021 Intel Corporation
Ignoring all errors, forcing AML file generation
ASL Input: converterSample.asl - 1968 bytes 11 keywords 85 source lines
AML Output: converterSample.aml - 182 bytes 2 opcodes 9 named objects
Compilation successful. 0 Errors, 0 Warnings, 10 Remarks, 10 Optimizations

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From 987a3b5cf7175916e2a4b6ea5b8e70f830dfe732 Mon Sep 17 00:00:00 2001
From: Seunghun Han <kkamagui@gmail.com>
Date: Wed, 19 Jul 2017 16:47:53 +0900
Subject: [PATCH] acpi: acpica: fix acpi operand cache leak in dswstate.c
I found an ACPI cache leak in ACPI early termination and boot continuing case.
When early termination occurs due to malicious ACPI table, Linux kernel
terminates ACPI function and continues to boot process. While kernel terminates
ACPI function, kmem_cache_destroy() reports Acpi-Operand cache leak.
Boot log of ACPI operand cache leak is as follows:
>[ 0.585957] ACPI: Added _OSI(Module Device)
>[ 0.587218] ACPI: Added _OSI(Processor Device)
>[ 0.588530] ACPI: Added _OSI(3.0 _SCP Extensions)
>[ 0.589790] ACPI: Added _OSI(Processor Aggregator Device)
>[ 0.591534] ACPI Error: Illegal I/O port address/length above 64K: C806E00000004002/0x2 (20170303/hwvalid-155)
>[ 0.594351] ACPI Exception: AE_LIMIT, Unable to initialize fixed events (20170303/evevent-88)
>[ 0.597858] ACPI: Unable to start the ACPI Interpreter
>[ 0.599162] ACPI Error: Could not remove SCI handler (20170303/evmisc-281)
>[ 0.601836] kmem_cache_destroy Acpi-Operand: Slab cache still has objects
>[ 0.603556] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.12.0-rc5 #26
>[ 0.605159] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
>[ 0.609177] Call Trace:
>[ 0.610063] ? dump_stack+0x5c/0x81
>[ 0.611118] ? kmem_cache_destroy+0x1aa/0x1c0
>[ 0.612632] ? acpi_sleep_proc_init+0x27/0x27
>[ 0.613906] ? acpi_os_delete_cache+0xa/0x10
>[ 0.617986] ? acpi_ut_delete_caches+0x3f/0x7b
>[ 0.619293] ? acpi_terminate+0xa/0x14
>[ 0.620394] ? acpi_init+0x2af/0x34f
>[ 0.621616] ? __class_create+0x4c/0x80
>[ 0.623412] ? video_setup+0x7f/0x7f
>[ 0.624585] ? acpi_sleep_proc_init+0x27/0x27
>[ 0.625861] ? do_one_initcall+0x4e/0x1a0
>[ 0.627513] ? kernel_init_freeable+0x19e/0x21f
>[ 0.628972] ? rest_init+0x80/0x80
>[ 0.630043] ? kernel_init+0xa/0x100
>[ 0.631084] ? ret_from_fork+0x25/0x30
>[ 0.633343] vgaarb: loaded
>[ 0.635036] EDAC MC: Ver: 3.0.0
>[ 0.638601] PCI: Probing PCI hardware
>[ 0.639833] PCI host bridge to bus 0000:00
>[ 0.641031] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
> ... Continue to boot and log is omitted ...
I analyzed this memory leak in detail and found acpi_ds_obj_stack_pop_and_
delete() function miscalculated the top of the stack. acpi_ds_obj_stack_push()
function uses walk_state->operand_index for start position of the top, but
acpi_ds_obj_stack_pop_and_delete() function considers index 0 for it.
Therefore, this causes acpi operand memory leak.
This cache leak causes a security threat because an old kernel (<= 4.9) shows
memory locations of kernel functions in stack dump. Some malicious users
could use this information to neutralize kernel ASLR.
I made a patch to fix ACPI operand cache leak.
Signed-off-by: Seunghun Han <kkamagui@gmail.com>
Github-Location: https://github.com/acpica/acpica/pull/295/commits/987a3b5cf7175916e2a4b6ea5b8e70f830dfe732
---
source/components/dispatcher/dsutils.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
Index: acpica-unix2-20200925/source/components/dispatcher/dsutils.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/dispatcher/dsutils.c
+++ acpica-unix2-20200925/source/components/dispatcher/dsutils.c
@@ -759,6 +759,8 @@ AcpiDsCreateOperands (
ACPI_PARSE_OBJECT *Arguments[ACPI_OBJ_NUM_OPERANDS];
UINT32 ArgCount = 0;
UINT32 Index = WalkState->NumOperands;
+ UINT32 PrevNumOperands = WalkState->NumOperands;
+ UINT32 NewNumOperands;
UINT32 i;
@@ -791,6 +793,7 @@ AcpiDsCreateOperands (
/* Create the interpreter arguments, in reverse order */
+ NewNumOperands = Index;
Index--;
for (i = 0; i < ArgCount; i++)
{
@@ -818,7 +821,11 @@ Cleanup:
* pop everything off of the operand stack and delete those
* objects
*/
- AcpiDsObjStackPopAndDelete (ArgCount, WalkState);
+ WalkState->NumOperands = i;
+ AcpiDsObjStackPopAndDelete (NewNumOperands, WalkState);
+
+ /* Restore operand count */
+ WalkState->NumOperands = PrevNumOperands;
ACPI_EXCEPTION ((AE_INFO, Status, "While creating Arg %u", Index));
return_ACPI_STATUS (Status);

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From 4a0243ecb4c94e2d73510d096c5ea4d0711fc6c0 Mon Sep 17 00:00:00 2001
From: Seunghun Han <kkamagui@gmail.com>
Date: Fri, 23 Jun 2017 14:19:48 +0900
Subject: [PATCH] acpi: acpica: fix acpi parse and parseext cache leaks
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
I'm Seunghun Han, and I work for National Security Research Institute of
South Korea.
I have been doing a research on ACPI and found an ACPI cache leak in ACPI
early abort cases.
Boot log of ACPI cache leak is as follows:
[ 0.352414] ACPI: Added _OSI(Module Device)
[ 0.353182] ACPI: Added _OSI(Processor Device)
[ 0.353182] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.353182] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.356028] ACPI: Unable to start the ACPI Interpreter
[ 0.356799] ACPI Error: Could not remove SCI handler (20170303/evmisc-281)
[ 0.360215] kmem_cache_destroy Acpi-State: Slab cache still has objects
[ 0.360648] CPU: 0 PID: 1 Comm: swapper/0 Tainted: G W
4.12.0-rc4-next-20170608+ #10
[ 0.361273] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS
VirtualBox 12/01/2006
[ 0.361873] Call Trace:
[ 0.362243] ? dump_stack+0x5c/0x81
[ 0.362591] ? kmem_cache_destroy+0x1aa/0x1c0
[ 0.362944] ? acpi_sleep_proc_init+0x27/0x27
[ 0.363296] ? acpi_os_delete_cache+0xa/0x10
[ 0.363646] ? acpi_ut_delete_caches+0x6d/0x7b
[ 0.364000] ? acpi_terminate+0xa/0x14
[ 0.364000] ? acpi_init+0x2af/0x34f
[ 0.364000] ? __class_create+0x4c/0x80
[ 0.364000] ? video_setup+0x7f/0x7f
[ 0.364000] ? acpi_sleep_proc_init+0x27/0x27
[ 0.364000] ? do_one_initcall+0x4e/0x1a0
[ 0.364000] ? kernel_init_freeable+0x189/0x20a
[ 0.364000] ? rest_init+0xc0/0xc0
[ 0.364000] ? kernel_init+0xa/0x100
[ 0.364000] ? ret_from_fork+0x25/0x30
I analyzed this memory leak in detail. I found that “Acpi-State” cache and
“Acpi-Parse” cache were merged because the size of cache objects was same
slab cache size.
I finally found “Acpi-Parse” cache and “Acpi-ParseExt” cache were leaked
using SLAB_NEVER_MERGE flag in kmem_cache_create() function.
Real ACPI cache leak point is as follows:
[ 0.360101] ACPI: Added _OSI(Module Device)
[ 0.360101] ACPI: Added _OSI(Processor Device)
[ 0.360101] ACPI: Added _OSI(3.0 _SCP Extensions)
[ 0.361043] ACPI: Added _OSI(Processor Aggregator Device)
[ 0.364016] ACPI: Unable to start the ACPI Interpreter
[ 0.365061] ACPI Error: Could not remove SCI handler (20170303/evmisc-281)
[ 0.368174] kmem_cache_destroy Acpi-Parse: Slab cache still has objects
[ 0.369332] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G W
4.12.0-rc4-next-20170608+ #8
[ 0.371256] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS
VirtualBox 12/01/2006
[ 0.372000] Call Trace:
[ 0.372000] ? dump_stack+0x5c/0x81
[ 0.372000] ? kmem_cache_destroy+0x1aa/0x1c0
[ 0.372000] ? acpi_sleep_proc_init+0x27/0x27
[ 0.372000] ? acpi_os_delete_cache+0xa/0x10
[ 0.372000] ? acpi_ut_delete_caches+0x56/0x7b
[ 0.372000] ? acpi_terminate+0xa/0x14
[ 0.372000] ? acpi_init+0x2af/0x34f
[ 0.372000] ? __class_create+0x4c/0x80
[ 0.372000] ? video_setup+0x7f/0x7f
[ 0.372000] ? acpi_sleep_proc_init+0x27/0x27
[ 0.372000] ? do_one_initcall+0x4e/0x1a0
[ 0.372000] ? kernel_init_freeable+0x189/0x20a
[ 0.372000] ? rest_init+0xc0/0xc0
[ 0.372000] ? kernel_init+0xa/0x100
[ 0.372000] ? ret_from_fork+0x25/0x30
[ 0.388039] kmem_cache_destroy Acpi-ParseExt: Slab cache still has objects
[ 0.389063] CPU: 1 PID: 1 Comm: swapper/0 Tainted: G W
4.12.0-rc4-next-20170608+ #8
[ 0.390557] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS
VirtualBox 12/01/2006
[ 0.392000] Call Trace:
[ 0.392000] ? dump_stack+0x5c/0x81
[ 0.392000] ? kmem_cache_destroy+0x1aa/0x1c0
[ 0.392000] ? acpi_sleep_proc_init+0x27/0x27
[ 0.392000] ? acpi_os_delete_cache+0xa/0x10
[ 0.392000] ? acpi_ut_delete_caches+0x6d/0x7b
[ 0.392000] ? acpi_terminate+0xa/0x14
[ 0.392000] ? acpi_init+0x2af/0x34f
[ 0.392000] ? __class_create+0x4c/0x80
[ 0.392000] ? video_setup+0x7f/0x7f
[ 0.392000] ? acpi_sleep_proc_init+0x27/0x27
[ 0.392000] ? do_one_initcall+0x4e/0x1a0
[ 0.392000] ? kernel_init_freeable+0x189/0x20a
[ 0.392000] ? rest_init+0xc0/0xc0
[ 0.392000] ? kernel_init+0xa/0x100
[ 0.392000] ? ret_from_fork+0x25/0x30
When early abort is occurred due to invalid ACPI information, Linux kernel
terminates ACPI by calling acpi_terminate() function. The function calls
acpi_ut_delete_caches() function to delete local caches (acpi_gbl_namespace_
cache, state_cache, operand_cache, ps_node_cache, ps_node_ext_cache).
But the deletion codes in acpi_ut_delete_caches() function only delete
slab caches using kmem_cache_destroy() function, therefore the cache
objects should be flushed before acpi_ut_delete_caches() function.
“Acpi-Parse” cache and “Acpi-ParseExt” cache are used in an AML parse
function, acpi_ps_parse_loop(). The function should have flush codes to
handle an error state due to invalid AML codes.
This cache leak has a security threat because an old kernel (<= 4.9) shows
memory locations of kernel functions in stack dump. Some malicious users
could use this information to neutralize kernel ASLR.
To fix ACPI cache leak for enhancing security, I made a patch which has
flush codes in acpi_ps_parse_loop() function.
I hope that this patch improves the security of Linux kernel.
Thank you.
Signed-off-by: Seunghun Han <kkamagui@gmail.com>
Github-Location: https://github.com/acpica/acpica/pull/278/commits/4a0243ecb4c94e2d73510d096c5ea4d0711fc6c0
---
source/components/parser/psobject.c | 44 ++++++++++++++-----------------------
1 file changed, 16 insertions(+), 28 deletions(-)
Index: acpica-unix2-20200925/source/components/parser/psobject.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/parser/psobject.c
+++ acpica-unix2-20200925/source/components/parser/psobject.c
@@ -707,7 +707,8 @@ AcpiPsCompleteFinalOp (
ACPI_PARSE_OBJECT *Op,
ACPI_STATUS Status)
{
- ACPI_STATUS Status2;
+ ACPI_STATUS ReturnStatus = AE_OK;
+ BOOLEAN Ascending = TRUE;
ACPI_FUNCTION_TRACE_PTR (PsCompleteFinalOp, WalkState);
@@ -724,7 +725,7 @@ AcpiPsCompleteFinalOp (
{
if (Op)
{
- if (WalkState->AscendingCallback != NULL)
+ if (Ascending && WalkState->AscendingCallback != NULL)
{
WalkState->Op = Op;
WalkState->OpInfo = AcpiPsGetOpcodeInfo (Op->Common.AmlOpcode);
@@ -743,41 +744,28 @@ AcpiPsCompleteFinalOp (
if (Status == AE_CTRL_TERMINATE)
{
- Status = AE_OK;
-
- /* Clean up */
- do
- {
- if (Op)
- {
- Status2 = AcpiPsCompleteThisOp (WalkState, Op);
- if (ACPI_FAILURE (Status2))
- {
- return_ACPI_STATUS (Status2);
- }
- }
-
- AcpiPsPopScope (&(WalkState->ParserState), &Op,
- &WalkState->ArgTypes, &WalkState->ArgCount);
-
- } while (Op);
-
- return_ACPI_STATUS (Status);
+ Ascending = FALSE;
+ ReturnStatus = AE_CTRL_TERMINATE;
}
else if (ACPI_FAILURE (Status))
{
/* First error is most important */
- (void) AcpiPsCompleteThisOp (WalkState, Op);
- return_ACPI_STATUS (Status);
+ Ascending = FALSE;
+ ReturnStatus = Status;
}
}
- Status2 = AcpiPsCompleteThisOp (WalkState, Op);
- if (ACPI_FAILURE (Status2))
+ Status = AcpiPsCompleteThisOp (WalkState, Op);
+ if (ACPI_FAILURE (Status))
{
- return_ACPI_STATUS (Status2);
+ Ascending = FALSE;
+ if (ACPI_SUCCESS (ReturnStatus) ||
+ ReturnStatus == AE_CTRL_TERMINATE)
+ {
+ ReturnStatus = Status;
+ }
}
}
@@ -786,5 +774,5 @@ AcpiPsCompleteFinalOp (
} while (Op);
- return_ACPI_STATUS (Status);
+ return_ACPI_STATUS (ReturnStatus);
}

90
SOURCES/cve-2017-13695.patch Normal file
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@ -0,0 +1,90 @@
From 37f2c716f2c6ab14c3ba557a539c3ee3224931b5 Mon Sep 17 00:00:00 2001
From: Seunghun Han <kkamagui@gmail.com>
Date: Wed, 19 Jul 2017 17:04:44 +0900
Subject: [PATCH] acpi: acpica: fix acpi operand cache leak in nseval.c
I found an ACPI cache leak in ACPI early termination and boot continuing case.
When early termination occurs due to malicious ACPI table, Linux kernel
terminates ACPI function and continues to boot process. While kernel terminates
ACPI function, kmem_cache_destroy() reports Acpi-Operand cache leak.
Boot log of ACPI operand cache leak is as follows:
>[ 0.464168] ACPI: Added _OSI(Module Device)
>[ 0.467022] ACPI: Added _OSI(Processor Device)
>[ 0.469376] ACPI: Added _OSI(3.0 _SCP Extensions)
>[ 0.471647] ACPI: Added _OSI(Processor Aggregator Device)
>[ 0.477997] ACPI Error: Null stack entry at ffff880215c0aad8 (20170303/exresop-174)
>[ 0.482706] ACPI Exception: AE_AML_INTERNAL, While resolving operands for [OpcodeName unavailable] (20170303/dswexec-461)
>[ 0.487503] ACPI Error: Method parse/execution failed [\DBG] (Node ffff88021710ab40), AE_AML_INTERNAL (20170303/psparse-543)
>[ 0.492136] ACPI Error: Method parse/execution failed [\_SB._INI] (Node ffff88021710a618), AE_AML_INTERNAL (20170303/psparse-543)
>[ 0.497683] ACPI: Interpreter enabled
>[ 0.499385] ACPI: (supports S0)
>[ 0.501151] ACPI: Using IOAPIC for interrupt routing
>[ 0.503342] ACPI Error: Null stack entry at ffff880215c0aad8 (20170303/exresop-174)
>[ 0.506522] ACPI Exception: AE_AML_INTERNAL, While resolving operands for [OpcodeName unavailable] (20170303/dswexec-461)
>[ 0.510463] ACPI Error: Method parse/execution failed [\DBG] (Node ffff88021710ab40), AE_AML_INTERNAL (20170303/psparse-543)
>[ 0.514477] ACPI Error: Method parse/execution failed [\_PIC] (Node ffff88021710ab18), AE_AML_INTERNAL (20170303/psparse-543)
>[ 0.518867] ACPI Exception: AE_AML_INTERNAL, Evaluating _PIC (20170303/bus-991)
>[ 0.522384] kmem_cache_destroy Acpi-Operand: Slab cache still has objects
>[ 0.524597] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.12.0-rc5 #26
>[ 0.526795] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006
>[ 0.529668] Call Trace:
>[ 0.530811] ? dump_stack+0x5c/0x81
>[ 0.532240] ? kmem_cache_destroy+0x1aa/0x1c0
>[ 0.533905] ? acpi_os_delete_cache+0xa/0x10
>[ 0.535497] ? acpi_ut_delete_caches+0x3f/0x7b
>[ 0.537237] ? acpi_terminate+0xa/0x14
>[ 0.538701] ? acpi_init+0x2af/0x34f
>[ 0.540008] ? acpi_sleep_proc_init+0x27/0x27
>[ 0.541593] ? do_one_initcall+0x4e/0x1a0
>[ 0.543008] ? kernel_init_freeable+0x19e/0x21f
>[ 0.546202] ? rest_init+0x80/0x80
>[ 0.547513] ? kernel_init+0xa/0x100
>[ 0.548817] ? ret_from_fork+0x25/0x30
>[ 0.550587] vgaarb: loaded
>[ 0.551716] EDAC MC: Ver: 3.0.0
>[ 0.553744] PCI: Probing PCI hardware
>[ 0.555038] PCI host bridge to bus 0000:00
> ... Continue to boot and log is omitted ...
I analyzed this memory leak in detail and found AcpiNsEvaluate() function
only removes Info->ReturnObject in AE_CTRL_RETURN_VALUE case. But, when errors
occur, the status value is not AE_CTRL_RETURN_VALUE, and Info->ReturnObject is
also not null. Therefore, this causes acpi operand memory leak.
This cache leak causes a security threat because an old kernel (<= 4.9) shows
memory locations of kernel functions in stack dump. Some malicious users
could use this information to neutralize kernel ASLR.
I made a patch to fix ACPI operand cache leak.
Signed-off-by: Seunghun Han <kkamagui@gmail.com>
Github-Location: https://github.com/acpica/acpica/pull/296/commits/37f2c716f2c6ab14c3ba557a539c3ee3224931b5
---
source/components/namespace/nseval.c | 10 ++++++++++
1 file changed, 10 insertions(+)
Index: acpica-unix2-20200925/source/components/namespace/nseval.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/namespace/nseval.c
+++ acpica-unix2-20200925/source/components/namespace/nseval.c
@@ -329,6 +329,16 @@ AcpiNsEvaluate (
Info->ReturnObject = NULL;
}
}
+ else if (ACPI_FAILURE(Status))
+ {
+ /* If ReturnObject exists, delete it */
+
+ if (Info->ReturnObject)
+ {
+ AcpiUtRemoveReference (Info->ReturnObject);
+ Info->ReturnObject = NULL;
+ }
+ }
ACPI_DEBUG_PRINT ((ACPI_DB_NAMES,
"*** Completed evaluation of object %s ***\n",

40
SOURCES/dbtest.patch Normal file
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@ -0,0 +1,40 @@
On s390, GCC does not like the string initialization in this case. When
ValueToWrite is initialized this way, GCC tries to copy the entire string
into an ACPI_OBJECT instead of just the pointer (see the use in the call
to memcpy()). So, move the init so GCC recognizes that ValueToWrite is
only a pointer, and not a whole string that needs to be moved.
Index: acpica-unix2-20200925/source/components/debugger/dbtest.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/debugger/dbtest.c
+++ acpica-unix2-20200925/source/components/debugger/dbtest.c
@@ -719,9 +719,10 @@ AcpiDbTestStringType (
ACPI_OBJECT *Temp1 = NULL;
ACPI_OBJECT *Temp2 = NULL;
ACPI_OBJECT *Temp3 = NULL;
- char *ValueToWrite = "Test String from AML Debugger";
+ char *ValueToWrite = NULL;
ACPI_OBJECT WriteValue;
ACPI_STATUS Status;
+ const char *TestStr = "Test String from AML Debugger";
/* Read the original value */
@@ -737,6 +738,9 @@ AcpiDbTestStringType (
/* Write a new value */
+ ValueToWrite = AcpiOsAllocateZeroed(strlen(TestStr)+1);
+ strncpy(ValueToWrite, TestStr, strlen(TestStr)+1);
+
WriteValue.Type = ACPI_TYPE_STRING;
WriteValue.String.Length = strlen (ValueToWrite);
WriteValue.String.Pointer = ValueToWrite;
@@ -790,6 +794,7 @@ Exit:
if (Temp1) {AcpiOsFree (Temp1);}
if (Temp2) {AcpiOsFree (Temp2);}
if (Temp3) {AcpiOsFree (Temp3);}
+ if (ValueToWrite) {AcpiOsFree (ValueToWrite);}
return (Status);
}

71
SOURCES/f23-harden.patch Normal file
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@ -0,0 +1,71 @@
Introduce build hardening flags for f23
From: Al Stone <ahs3@redhat.com>
---
generate/unix/Makefile.config | 2 ++
generate/unix/iasl/Makefile | 13 +++++++------
2 files changed, 9 insertions(+), 6 deletions(-)
Index: acpica-unix2-20200925/generate/unix/Makefile.config
===================================================================
--- acpica-unix2-20200925.orig/generate/unix/Makefile.config
+++ acpica-unix2-20200925/generate/unix/Makefile.config
@@ -189,6 +189,8 @@ ifneq ($(NOFORTIFY),TRUE)
OPT_CFLAGS += -D_FORTIFY_SOURCE=2
endif
+OPT_CFLAGS += -fPIC -pie
+
CFLAGS += \
-D$(ACPI_HOST)\
-D_GNU_SOURCE\
Index: acpica-unix2-20200925/generate/unix/iasl/Makefile
===================================================================
--- acpica-unix2-20200925.orig/generate/unix/iasl/Makefile
+++ acpica-unix2-20200925/generate/unix/iasl/Makefile
@@ -359,34 +359,35 @@ $(OBJDIR)/prparserparse.c $(OBJDIR)/prpa
# Cannot use the common compile warning flags since the C files are created
# by the utilities above and they are not necessarily ANSI C, etc.
#
+HARDENING_FLAGS = -fPIC -pie
$(OBJDIR)/aslcompilerlex.o : $(OBJDIR)/aslcompilerlex.c
@echo "- " "Intermediate" $<
- @$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
+ @$(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
$(OBJDIR)/aslcompilerparse.o : $(OBJDIR)/aslcompilerparse.c
@echo "- " "Intermediate" $<
- @$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
+ @$(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
$(OBJDIR)/dtcompilerparserlex.o : $(OBJDIR)/dtcompilerparserlex.c
@echo "- " "Intermediate" $<
- @$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
+ @$(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
$(OBJDIR)/dtcompilerparserparse.o : $(OBJDIR)/dtcompilerparserparse.c
@echo "- " "Intermediate" $<
- @$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
+ @$(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
$(OBJDIR)/dtparserlex.o : $(OBJDIR)/dtparserlex.c
@echo "- " "Intermediate" $<
- @$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
+ @$(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
$(OBJDIR)/dtparserparse.o : $(OBJDIR)/dtparserparse.c
@echo "- " "Intermediate" $<
- @$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
+ @$(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
$(OBJDIR)/prparserlex.o : $(OBJDIR)/prparserlex.c
@echo "- " "Intermediate" $<
- @$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
+ @$(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<
$(OBJDIR)/prparserparse.o : $(OBJDIR)/prparserparse.c
@echo "- " "Intermediate" $<
- @$(CC) -c $(CFLAGS) -Wall -Werror -o$@ $<
+ @$(CC) -c $(CFLAGS) $(HARDENING_FLAGS) -Wall -Werror -o$@ $<

28
SOURCES/facp.patch Normal file
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@ -0,0 +1,28 @@
From 7670c56ebe004e698551635f9c5d48a1794066dd Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@ahs3.net>
Date: Wed, 19 Dec 2018 16:52:41 -0700
Subject: [PATCH] Correct DSDT Address field in FACP tables
The FADT allows either the DSDT Address or XDSDT Address field to be
zero. However, the table definition used by the table compiler still
requires the DSDT Address to be non-zero, which is not correct. So,
remove the DT_NON_ZERO flag from the field.
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbinfo.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: acpica-unix2-20200925/source/common/dmtbinfo.c
===================================================================
--- acpica-unix2-20200925.orig/source/common/dmtbinfo.c
+++ acpica-unix2-20200925/source/common/dmtbinfo.c
@@ -184,7 +184,7 @@ ACPI_DMTABLE_INFO AcpiDmTableI
ACPI_DMTABLE_INFO AcpiDmTableInfoFadt1[] =
{
{ACPI_DMT_UINT32, ACPI_FADT_OFFSET (Facs), "FACS Address", 0},
- {ACPI_DMT_UINT32, ACPI_FADT_OFFSET (Dsdt), "DSDT Address", DT_NON_ZERO},
+ {ACPI_DMT_UINT32, ACPI_FADT_OFFSET (Dsdt), "DSDT Address", 0},
{ACPI_DMT_UINT8, ACPI_FADT_OFFSET (Model), "Model", 0},
{ACPI_DMT_FADTPM, ACPI_FADT_OFFSET (PreferredProfile), "PM Profile", 0},
{ACPI_DMT_UINT16, ACPI_FADT_OFFSET (SciInterrupt), "SCI Interrupt", 0},

590
SOURCES/grammar.asl.result Normal file
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@ -0,0 +1,590 @@
grammar.asl 120: Device (A1)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 135: Device (A2)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 145: Device (A3)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 155: Device (A4)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 171: Device (IRES)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 199: Name (_NPK, Package ()
Warning 3133 - ^ Unknown reserved name (_NPK)
grammar.asl 208: Device (RES)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 247: Name (PRT0, ResourceTemplate ()
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\RES._CRS)
grammar.asl 399: CreateByteField (PRT0, R000._ASZ, RSIZ)
Remark 2089 - Object is not referenced ^ (Name [RSIZ] is within a method [_CRS])
grammar.asl 406: Name (BUF0, ResourceTemplate ()
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\RES._PRS)
grammar.asl 513: Name (_STR, Unicode ("test"))
Remark 2089 - ^ Object is not referenced (Name [_STR] is within a method [TCOP])
grammar.asl 515: Store (MFLD, Local0)
Warning 3144 - ^ Method Local is set but never used (Local0)
grammar.asl 522: NAME (ESC1, "abcdefg\x00hijklmn")
Warning 3055 - ^ Invalid Hex/Octal Escape - Non-ASCII or NULL
grammar.asl 523: NAME (ESC2, "abcdefg\000hijklmn")
Warning 3055 - ^ Invalid Hex/Octal Escape - Non-ASCII or NULL
grammar.asl 552: IRQNoFlags(xxxt){3,4,10,11}
Remark 2182 - ^ At least one lower case letter found in NameSeg, ASL is case insensitive - converting to upper case (XXXT)
grammar.asl 566: Name(Bxxx,0xFFFFFFFF)
Remark 2182 - ^ At least one lower case letter found in NameSeg, ASL is case insensitive - converting to upper case (BXXX)
grammar.asl 620: RCIV (Subtract (Arg0, 1))
Remark 2098 - ^ Recursive method call (RCIV)
grammar.asl 631: Processor(CPU0,0x0,0xFFFFFFFF,0x0) {}
Warning 3168 - ^ Legacy Processor() keyword detected. Use Device() keyword instead.
grammar.asl 668: Method(SMWE, 4)
Remark 2146 - ^ Method Argument is never used (Arg0)
grammar.asl 668: Method(SMWE, 4)
Remark 2146 - ^ Method Argument is never used (Arg1)
grammar.asl 668: Method(SMWE, 4)
Remark 2146 - ^ Method Argument is never used (Arg2)
grammar.asl 668: Method(SMWE, 4)
Remark 2146 - ^ Method Argument is never used (Arg3)
grammar.asl 673: Method(SMRE, 4)
Remark 2146 - ^ Method Argument is never used (Arg0)
grammar.asl 673: Method(SMRE, 4)
Remark 2146 - ^ Method Argument is never used (Arg1)
grammar.asl 673: Method(SMRE, 4)
Remark 2146 - ^ Method Argument is never used (Arg2)
grammar.asl 673: Method(SMRE, 4)
Remark 2146 - ^ Method Argument is never used (Arg3)
grammar.asl 701: CreateField (\_SB_.SBUF, 148, 96, FLDV)
Remark 2089 - Object is not referenced ^ (Name [FLDV] is within a method [_INI])
grammar.asl 705: Device(PCI0)
Warning 3073 - Multiple types ^ (Device object requires either a _HID or _ADR, but not both)
grammar.asl 712: Name(PRT0, ResourceTemplate() {
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\_SB.PCI0._CRS)
grammar.asl 733: Method(_SRS)
Warning 3102 - ^ Reserved method has too few arguments (_SRS requires 1)
grammar.asl 738: Device(EIO)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 822: If(LNot(SMRE(0x09,0x17,Local2,RefOf(Local3)))){
Warning 3144 - Method Local is set but never used ^ (Local3)
grammar.asl 913: Device (DEV1)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 963: Divide (Local0, Local1, Local3)
Warning 3144 - Method Local is set but never used ^ (Local3)
grammar.asl 988: Method (R226, 2)
Remark 2146 - ^ Method Argument is never used (Arg0)
grammar.asl 988: Method (R226, 2)
Remark 2146 - ^ Method Argument is never used (Arg1)
grammar.asl 1011: Store (Local0, Local1)
Warning 3144 - ^ Method Local is set but never used (Local1)
grammar.asl 1296: Method (OBJ1, 1, SERIALIZED)
Remark 2146 - ^ Method Argument is never used (Arg0)
grammar.asl 1300: Name(BUFR, Buffer (Local0) {})
Remark 2089 - ^ Object is not referenced (Name [BUFR] is within a method [OBJ1])
grammar.asl 1300: Name(BUFR, Buffer (Local0) {})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\OBJ1)
grammar.asl 1301: Name(BUF1, Buffer (4) {1,2,3,4})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\OBJ1)
grammar.asl 1302: Name(BUF2, Buffer (4) {})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\OBJ1)
grammar.asl 1307: Alias (MTX1, MTX2)
Remark 2089 - Object is not referenced ^ (Name [MTX2] is within a method [OBJ1])
grammar.asl 1321: Name (BUF2, Buffer (128) {})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\FLDS)
grammar.asl 1329: CreateField (BUF2, 148, 96, FLD3)
Remark 2089 - Object is not referenced ^ (Name [FLD3] is within a method [FLDS])
grammar.asl 1394: Store (0x1234567887654321, QWD2)
Warning 3038 - ^ Truncating 64-bit constant found in 32-bit table
grammar.asl 1396: if (LNotEqual (Local0, 0x1234567887654321))
Warning 3038 - Truncating 64-bit constant found in 32-bit table ^
grammar.asl 1445: Name (BUFO, Buffer (32) {})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\OBJ2)
grammar.asl 1448: OperationRegion (OPR2, SystemMemory, Arg0, 256)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\OBJ2)
grammar.asl 1462: BankField (OPR2, BNK2, 0, ByteAcc, NoLock, Preserve)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\OBJ2)
grammar.asl 1469: IndexField (IDX2, DAT2, ByteAcc, NoLock, Preserve)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\OBJ2)
grammar.asl 1476: SizeOf (BUFO)
Error 6114 - ^ Result is not used, operator has no effect
grammar.asl 1490: Event (EVT2)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\OBJ2)
grammar.asl 1496: Alias (MTX2, MTXA)
Remark 2089 - Object is not referenced ^ (Name [MTXA] is within a method [OBJ2])
grammar.asl 1502: Acquire (MTX2, 1)
Warning 3130 - ^ Result is not used, possible operator timeout will be missed
grammar.asl 1650: Add (Local0, Local1)
Error 6114 - ^ Result is not used, operator has no effect
grammar.asl 1661: Add (Local0, Local1, Local2)
Warning 3144 - Method Local is set but never used ^ (Local2)
grammar.asl 1777: Store (LAnd (0xFFFFFFFF, 0x11111111), Local0)
Warning 3144 - Method Local is set but never used ^ (Local0)
grammar.asl 1780: Store (LEqual (0xFFFFFFFF, 0x11111111), Local1)
Warning 3144 - Method Local is set but never used ^ (Local1)
grammar.asl 1783: Store (LGreater (0xFFFFFFFF, 0x11111111), Local2)
Warning 3144 - Method Local is set but never used ^ (Local2)
grammar.asl 1786: Store (LGreaterEqual (0xFFFFFFFF, 0x11111111), Local3)
Warning 3144 - Method Local is set but never used ^ (Local3)
grammar.asl 1789: Store (LLess (0xFFFFFFFF, 0x11111111), Local4)
Warning 3144 - Method Local is set but never used ^ (Local4)
grammar.asl 1792: Store (LLessEqual (0xFFFFFFFF, 0x11111111), Local5)
Warning 3144 - Method Local is set but never used ^ (Local5)
grammar.asl 1821: Method (COND)
Warning 3115 - ^ Not all control paths return a value (\COND)
grammar.asl 1916: Name (BBUF, Buffer() {0xB0, 0xB1, 0xB2, 0xB3, 0xB4, 0xB5, 0xB6, 0xB7})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\REFS)
grammar.asl 1918: Name (NEST, Package ()
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\REFS)
grammar.asl 1930: Store (RefOf (MAIN), Local5)
Warning 3144 - Method Local is set but never used ^ (Local5)
grammar.asl 2005: Device (IFEL)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 2162: Device (NOSV)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 2168: Name (WRD, 0x1234)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\NOSV.TEST)
grammar.asl 2583: Device (IDXF)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 2611: Store (IFE0, Local0)
Warning 3144 - ^ Method Local is set but never used (Local0)
grammar.asl 2612: Store (IFE1, Local1)
Warning 3144 - ^ Method Local is set but never used (Local1)
grammar.asl 2613: Store (IFE2, Local2)
Warning 3144 - ^ Method Local is set but never used (Local2)
grammar.asl 2630: Device (NSTL)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 2658: Device (RTBF)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 2667: Name (ABUF, Buffer() {"ARBITRARY_BUFFER"})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\RTBF.RBUF)
grammar.asl 2695: Name (BUFR, Buffer(Local1) {})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\RTBF.RBUF)
grammar.asl 2756: Device (GPE2)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 2771: Device (PRW2)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 2819: Device (PRW1)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 2886: Store (Arg0, Local0)
Warning 3144 - ^ Method Local is set but never used (Local0)
grammar.asl 2889: Device (RTLV)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 2989: Device (PCI1)
Warning 3073 - Multiple types ^ (Device object requires either a _HID or _ADR, but not both)
grammar.asl 2993: Name (_CRS,0)
Error 6105 - ^ Invalid object type for reserved name (_CRS: found Integer, Buffer required)
grammar.asl 3017: Device (RETP)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 3053: Device (WHLR)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 3109: Device (ANDO)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 3343: Name(RSLT,1)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\ANDO.TEST)
grammar.asl 3383: Device (BRKP)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 3420: Device (ADSU)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 3435: Name (DWRD, 0x12345678)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\ADSU.TEST)
grammar.asl 3436: Name (WRD, 0x1234)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\ADSU.TEST)
grammar.asl 3437: Name (BYT, 0x12)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\ADSU.TEST)
grammar.asl 3513: Device (INDC)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 3528: Name (DWRD, 0x12345678)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\INDC.TEST)
grammar.asl 3529: Name (WRD, 0x1234)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\INDC.TEST)
grammar.asl 3530: Name (BYT, 0x12)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\INDC.TEST)
grammar.asl 3611: Device (LOPS)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 3956: Device (FDSO)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 4120: Device (MLDV)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 4135: Name (RMDR, 0)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\MLDV.TEST)
grammar.asl 4136: Name (DWRD, 0x12345678)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\MLDV.TEST)
grammar.asl 4137: Name (WRD, 0x1234)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\MLDV.TEST)
grammar.asl 4138: Name (BYT, 0x12)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\MLDV.TEST)
grammar.asl 4253: Device (NBIT)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 4489: Device (SHFT)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 4685: Device (XORD)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 4693: OperationRegion (RAM, SystemMemory, 0x800000, 256)
Warning 3175 - ^ Static OperationRegion should be declared outside control method
grammar.asl 4693: OperationRegion (RAM, SystemMemory, 0x800000, 256)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\XORD.TEST)
grammar.asl 5022: Device (CRBF)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 5100: Device (IDX4)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 5117: OperationRegion (RAM, SystemMemory, Arg0, 0x100)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\IDX4.MADM)
grammar.asl 5639: Device (EVNT)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 5867: Device (SZLV)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 5960: Device (BYTF)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 5970: Device (C005)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 5972: Device (C013)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 6027: Name (_HID, "*PNP0A06")
Error 6061 - Invalid leading asterisk ^ (*PNP0A06)
grammar.asl 6166: Name (C18C, Package (2)
Remark 2063 - ^ Initializer list shorter than declared package length
grammar.asl 6190: Device (C19B)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 6199: Divide (Local1, 10, Local0, Local2) // Local0 = Local1 / 10
Warning 3144 - Method Local is set but never used ^ (Local0)
grammar.asl 6244: Device (DWDF)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 6276: Method (MKW_, 2)
Remark 2146 - ^ Method Argument is never used (Arg0)
grammar.asl 6276: Method (MKW_, 2)
Remark 2146 - ^ Method Argument is never used (Arg1)
grammar.asl 6285: Device (DVAX)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 6328: Device (IDX6)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 6352: Device (TST_)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 6371: Store (IFE0, Local0)
Warning 3144 - ^ Method Local is set but never used (Local0)
grammar.asl 6372: Store (IFE1, Local1)
Warning 3144 - ^ Method Local is set but never used (Local1)
grammar.asl 6373: Store (IFE2, Local2)
Warning 3144 - ^ Method Local is set but never used (Local2)
grammar.asl 6376: Store (\IDX6.IFE0, Local3)
Warning 3144 - Method Local is set but never used ^ (Local3)
grammar.asl 6377: Store (\IDX6.IFE1, Local4)
Warning 3144 - Method Local is set but never used ^ (Local4)
grammar.asl 6379: Store (\IDX6.TST_.IFE0, Local5)
Warning 3144 - Method Local is set but never used ^ (Local5)
grammar.asl 6380: Store (\IDX6.TST_.IFE1, Local6)
Warning 3144 - Method Local is set but never used ^ (Local6)
grammar.asl 6393: Device (IDX5)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 6416: Name (BUF0, Buffer (Local0) {})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\IDX5.MCTH)
grammar.asl 6417: Name (BUF1, Buffer (Local0) {})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\IDX5.MCTH)
grammar.asl 6474: Device (PCI2)
Warning 3073 - Multiple types ^ (Device object requires either a _HID or _ADR, but not both)
grammar.asl 6478: Name (_CRS, Buffer(26) {"\_SB_.PCI2._CRS..........."})
Warning 3046 - Invalid or unknown escape sequence ^
grammar.asl 6554: Name (BUFR, Package(13) {})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\_SB.IDX0._BIF)
grammar.asl 6578: Name (BUFR, Package(4) {1, 0x100, 0x76543210, 0x180})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\_SB.IDX0._BST)
grammar.asl 6593: Name (PBUF, Package(4) {}) // leave uninitialized
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\_SB.IDX0.TEST)
grammar.asl 6625: Name (BUFR, Buffer(16)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\_SB.IDX0.TEST)
grammar.asl 6709: Device (BITI)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 6817: And (Local0, 1, Local0) // Local0 &= 1
Error 6066 - ^ Method local variable is not initialized (Local0)
grammar.asl 6846: Name (C17C, Package (13)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\_SB.C17B)
grammar.asl 6903: Name (_HID, "*PNP0C0A") // Control Method Battey ID
Error 6061 - Invalid leading asterisk ^ (*PNP0C0A)
grammar.asl 6912: Device (IDX3)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 6922: Name (BUFR, Buffer () {0, 1, 2, 3, 4, 5, 6, 7, 8, 9})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\_SB.IDX3.LCLB)
grammar.asl 6974: Name (PKG, Package () {0, 1, 2, 3, 4, 5, 6, 7, 8, 9})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\_SB.IDX3.LCLP)
grammar.asl 7057: Device(IDX7)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 7074: Name (DEST, Buffer () // 62 characters plus NULL
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\IDX7.TST1)
grammar.asl 7093: Name (BUF0, Buffer() {0x1, 0x2, 0x3, 0x4, 0x5})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\IDX7.TST2)
grammar.asl 7110: Name (BUF1, Buffer() {0x1, 0x2, 0x3, 0x4, 0x5})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\IDX7.TST3)
grammar.asl 7301: Name (SRCB, Buffer (12) {}) // 12 characters
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\IDX7.TSTF)
grammar.asl 7304: Name (DEST, Buffer () // 62 characters plus NULL
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\IDX7.TSTF)
grammar.asl 7327: Name (SRCB, Buffer (12) {}) // 12 characters
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\IDX7.TSTG)
grammar.asl 7330: Name (DEST, Buffer () // 62 characters plus NULL
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\IDX7.TSTG)
grammar.asl 7412: Name (DBUF, Buffer () {"abcdefghijklmnopqrstuvwxyz"})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\IDX7.TSTH)
grammar.asl 7448: Name (DBUF, Buffer () {"abcdefghijklmnopqrstuvwxyz"})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\IDX7.TSTI)
grammar.asl 7484: Name (DBUF, Buffer () {"abcdefghijklmnopqrstuvwxyz"})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\IDX7.TSTJ)
grammar.asl 7520: Name (DBUF, Buffer () {"abcdefghijklmnopqrstuvwxyz"})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\IDX7.TSTK)
grammar.asl 7556: Name (DBUF, Buffer () {"abcdefghijklmnopqrstuvwxyz"})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\IDX7.TSTL)
grammar.asl 7736: Device (MTCH)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 7743: Name (TIM0, Package ()
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\MTCH.TEST)
grammar.asl 7755: Name (TMD0, Buffer (20) {0xFF, 0xFF, 0xFF, 0xFF })
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\MTCH.TEST)
grammar.asl 7757: CreateDWordField (TMD0, 4, DMA0)
Remark 2089 - Object is not referenced ^ (Name [DMA0] is within a method [TEST])
grammar.asl 7758: CreateDWordField (TMD0, 8, PIO1)
Remark 2089 - Object is not referenced ^ (Name [PIO1] is within a method [TEST])
grammar.asl 7759: CreateDWordField (TMD0, 12, DMA1)
Remark 2089 - Object is not referenced ^ (Name [DMA1] is within a method [TEST])
grammar.asl 7760: CreateDWordField (TMD0, 16, CHNF)
Remark 2089 - Object is not referenced ^ (Name [CHNF] is within a method [TEST])
grammar.asl 7934: Device (WHLB)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 8275: Name (BUFR, Package (13) {})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\_SB.BAT1._BIF)
grammar.asl 8295: Device (IDX2)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 8300: Name (SRCB, Buffer () {"Short Buffer"}) // 12 characters plus NULL
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\_SB.IDX2.B2IB)
grammar.asl 8302: Name (DEST, Buffer () // 62 characters plus NULL
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\_SB.IDX2.B2IB)
grammar.asl 8493: Name (DEST, Package (2) {})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\_SB.IDX2.FB2P)
grammar.asl 8678: Device (SIZO)
Warning 3141 - ^ Missing dependency (Device object requires a _HID or _ADR in same scope)
grammar.asl 8708: Name (BUFR, Buffer (12) {}) // uninitialized Buffer
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\SIZO.SARG)
grammar.asl 8709: Name (BUF1, Buffer() {0x01, 0x02, 0x03, 0x04, 0x05})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\SIZO.SARG)
grammar.asl 8710: Name (PKG0, Package (4) {}) // uninitialized Package
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\SIZO.SARG)
grammar.asl 8712: Name (PKG1, Package (4)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\SIZO.SARG)
grammar.asl 8720: Name (PKG2, Package (4)
Remark 2063 - ^ Initializer list shorter than declared package length
grammar.asl 8720: Name (PKG2, Package (4)
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\SIZO.SARG)
grammar.asl 8973: Name (BUFR, Buffer (12) {})
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\SIZO.SBUF)
grammar.asl 9034: Name (BUFR, Buffer (12) {}) // uninitialized Buffer
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\SIZO.SLOC)
grammar.asl 9036: Name (PKG0, Package (4) {}) // uninitialized Package
Remark 2173 - ^ Creation of named objects within a method is highly inefficient, use globals or method local variables instead (\SIZO.SLOC)
grammar.asl 9132: Store (_OS, Local0)
Warning 3144 - ^ Method Local is set but never used (Local0)
grammar.asl 9262: Device (MBIT)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 9273: Device (MWRD)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 9281: Device (MBYT)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 9354: Device (SMIS)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
grammar.asl 9408: Device(CNDT)
Warning 3141 - Missing dependency ^ (Device object requires a _HID or _ADR in same scope)
Intel ACPI Component Architecture
ASL+ Optimizing Compiler/Disassembler version VVVVVVVV
Copyright (c) 2000 - 2021 Intel Corporation
Ignoring all errors, forcing AML file generation
ASL Input: grammar.asl - 323653 bytes 4818 keywords 10284 source lines
AML Output: grammar.aml - 43758 bytes 4148 opcodes 670 named objects
Compilation successful. 6 Errors, 93 Warnings, 94 Remarks, 1106 Optimizations

231
SOURCES/iasl.1 Normal file
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@ -0,0 +1,231 @@
.\" First parameter, NAME, should be all caps
.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
.\" other parameters are allowed: see man(7), man(1)
.TH IASL 1 "January 23, 2013"
.\" Please adjust this date whenever revising the manpage.
.\"
.\" Some roff macros, for reference:
.\" .nh disable hyphenation
.\" .hy enable hyphenation
.\" .ad l left justify
.\" .ad b justify to both left and right margins
.\" .nf disable filling
.\" .fi enable filling
.\" .br insert line break
.\" .sp <n> insert n+1 empty lines
.\" for manpage-specific macros, see man(7)
.SH NAME
iasl \- ACPI Source Language compiler/decompiler
.SH SYNOPSIS
.B iasl
.RI [ <option> ... ]
.RI <input-file>
.B ...
.SH DESCRIPTION
This manual page briefly documents the
.B iasl
command. The option list is taken from the iasl interactive help.
.PP
.\" TeX users may be more comfortable with the \fB<whatever>\fP and
.\" \fI<whatever>\fP escape sequences to invode bold face and italics,
.\" respectively.
.B iasl
is an ASL compiler and decompiler. This command provides both the ability
to translate one or more ASL source files to their corresponding AML binary
files, and the ability to translate AML binary files back to readable
ASL source.
.PP
Much more detailed documentation may be found at
http://www.acpica.org/documentation/.
.SH OPTIONS
.PP
.SS Global
.TP
.B \-@ <file>
Specify command file
.TP
.B \-I <dir>
Specify additional include directory
.TP
.B \-T <sig>|ALL|*
Create table template file for ACPI <sig>
.TP
.B \-v
Display compiler version
.PP
.SS Preprocessor
.TP
.B \-D <symbol>
Define sybol for preprocessor use
.TP
.B \-li
Create prepocessed output file (*.i)
.TP
.B \-P
Preprocess only and create preprocessor output file (*.i)
.TP
.B \-Pn
Disable preprocessor
.PP
.SS General Output
.TP
.B \-p <prefix>
Specify path/filename prefix for all output files
.TP
.B \-va
Disable all errors and warnings (summary only)
.TP
.B \-vi
Less verbose errors and warnings for use with IDEs
.TP
.B \-vo
Enable optimization comments
.TP
.B \-vr
Disable remarks
.TP
.B \-vs
Disable signon
.TP
.B \-w{1|2|3}
Set warning reporting level
.TP
.B \-we
Report warnings as errors
.PP
.SS AML and Data Output Files
.TP
.B \-s{a|c}
Create assembler or C source file (*.asm or *.c)
.TP
.B \-i{a|c}
Create assembler or C include file (*.inc or *.h)
.TP
.B \-t{a|c|s}
Create assembler, C, or ASL hex table (*.hex)
.PP
.SS AML Code Generation
.TP
.B \-oa
Disable all optimizations (compatibility mode)
.TP
.B \-of
Disable constant folding
.TP
.B \-oi
Disable integer optimization to Zero/One/Ones
.TP
.B \-on
Disable named reference string optimization
.TP
.B \-cr
Disable Resource Descriptor error checking
.TP
.B \-in
Ignore NoOp operators
.TP
.B \-r <revision>
Override table header Revision (1-255)
.PP
.SS ASL Listing Files
.TP
.B \-l
Create mixed listing file (ASL source and AML) (*.lst)
.TP
.B \-ln
Create namespace file (*.nsp)
.TP
.B \-ls
Create combined source file (expanded includes) (*.src)
.PP
.SS ACPI Data Tables
.TP
.B \-G
Compile custom table containing generic operators
.TP
.B \-vt
Create verbose templates (full disassembly)
.PP
.SS AML Disassembler
.TP
.B \-d [<file>]
Disassemble AML to ASL source code file (*.dsl)
.TP
.B \-da [<file1>,<file2>]
Disassemble multiple tables from single namespace
.TP
.B \-db
Do not translate Buffers to Resource Templates
.TP
.B \-dc [<file>]
Disassemble AML and immediately compile it
.br
(Obtain DSDT from current system if no input file)
.TP
.B \-e [<file1>,<file2>]
Include ACPI table(s) for external symbol resolution
.TP
.B \-g
Get ACPI tables and write to files (*.dat)
.TP
.B \-in
Ignore NoOp opcodes
.TP
.B \-vt
Dump binary table date in hex format within output file
.PP
.SS Help
.TP
.B \-h
Additional help and compiler debug options
.TP
.B \-hc
Display operators allowed in constant expressions
.TP
.B \-hf
Display help for output file name generation
.TP
.B \-hr
Display ACPI reserved method names
.TP
.B \-ht
Display currently supported ACPI table names
.PP
.SS Debug
.TP
.B \-b{f|t}
Create debug file (full or parse tree only) (*.txt)
.TP
.B \-f
Ignore errors, force creation of AML output file(s)
.TP
.B \-n
Parse only, no output generation
.TP
.B \-ot
Display compiles times and statistics
.TP
.B \-x <level>
Set debug level for trace output
.TP
.B \-z
Do not insert new compiler ID for DataTables
.SH AUTHOR
iasl was written by Robert Moore <robert.moore@intel.com>.
.PP
This manual page was written by Mattia Dongili <malattia@debian.org>,
for the Debian project (but may be used by others). It was updated for
the Fedora project by Al Stone <ahs3@redhat.com> (and may also be used
by others).

283
SOURCES/int-format.patch Normal file
View File

@ -0,0 +1,283 @@
Use proper integer formatting
From: Al Stone <ahs3@redhat.com>
---
source/compiler/aslerror.c | 4 ++--
source/compiler/aslopt.c | 2 +-
source/compiler/aslprepkg.c | 2 +-
source/components/debugger/dbexec.c | 2 +-
source/components/dispatcher/dsmthdat.c | 4 ++--
source/components/dispatcher/dsutils.c | 2 +-
source/components/dispatcher/dswscope.c | 4 ++--
source/components/events/evgpe.c | 4 ++--
source/components/executer/exdump.c | 2 +-
source/components/executer/exfldio.c | 4 ++--
source/components/executer/exnames.c | 4 ++--
source/components/hardware/hwregs.c | 2 +-
source/components/tables/tbfadt.c | 6 +++---
source/components/tables/tbxfroot.c | 6 +++---
source/components/utilities/utownerid.c | 2 +-
18 files changed, 28 insertions(+), 28 deletions(-)
Index: acpica-unix2-20200925/source/compiler/aslerror.c
===================================================================
--- acpica-unix2-20200925.orig/source/compiler/aslerror.c
+++ acpica-unix2-20200925/source/compiler/aslerror.c
@@ -917,7 +917,7 @@ AslLogNewError (
AslGbl_ExceptionCount[ModifiedLevel]++;
if (!AslGbl_IgnoreErrors && AslGbl_ExceptionCount[ASL_ERROR] > ASL_MAX_ERROR_COUNT)
{
- printf ("\nMaximum error count (%u) exceeded\n", ASL_MAX_ERROR_COUNT);
+ printf ("\nMaximum error count (%d) exceeded\n", ASL_MAX_ERROR_COUNT);
AslGbl_SourceLine = 0;
AslGbl_NextError = AslGbl_ErrorLog;
Index: acpica-unix2-20200925/source/compiler/aslopt.c
===================================================================
--- acpica-unix2-20200925.orig/source/compiler/aslopt.c
+++ acpica-unix2-20200925/source/compiler/aslopt.c
@@ -583,7 +583,7 @@ OptOptimizeNamePath (
}
ACPI_DEBUG_PRINT_RAW ((ACPI_DB_OPTIMIZATIONS,
- "PATH OPTIMIZE: Line %5d ParentOp [%12.12s] ThisOp [%12.12s] ",
+ "PATH OPTIMIZE: Line %5u ParentOp [%12.12s] ThisOp [%12.12s] ",
Op->Asl.LogicalLineNumber,
AcpiPsGetOpcodeName (Op->Common.Parent->Common.AmlOpcode),
AcpiPsGetOpcodeName (Op->Common.AmlOpcode)));
Index: acpica-unix2-20200925/source/compiler/aslprepkg.c
===================================================================
--- acpica-unix2-20200925.orig/source/compiler/aslprepkg.c
+++ acpica-unix2-20200925/source/compiler/aslprepkg.c
@@ -320,7 +320,7 @@ ApCheckPackage (
if (Count & 1)
{
- sprintf (AslGbl_MsgBuffer, "%4.4s: Package length, %d, must be even.",
+ sprintf (AslGbl_MsgBuffer, "%4.4s: Package length, %u, must be even.",
Predefined->Info.Name, Count);
AslError (ASL_ERROR, ASL_MSG_RESERVED_PACKAGE_LENGTH,
Index: acpica-unix2-20200925/source/components/debugger/dbexec.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/debugger/dbexec.c
+++ acpica-unix2-20200925/source/components/debugger/dbexec.c
@@ -231,7 +231,7 @@ AcpiDbExecuteMethod (
ACPI_ERROR ((AE_INFO,
"Possible buffer overflow within AML Debugger "
"buffer (size 0x%X needed 0x%X)",
- ACPI_DEBUG_BUFFER_SIZE, (UINT32) ReturnObj->Length));
+ (UINT32) ACPI_DEBUG_BUFFER_SIZE, (UINT32) ReturnObj->Length));
}
}
Index: acpica-unix2-20200925/source/components/dispatcher/dsmthdat.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/dispatcher/dsmthdat.c
+++ acpica-unix2-20200925/source/components/dispatcher/dsmthdat.c
@@ -291,7 +291,7 @@ AcpiDsMethodDataGetNode (
if (Index > ACPI_METHOD_MAX_LOCAL)
{
ACPI_ERROR ((AE_INFO,
- "Local index %u is invalid (max %u)",
+ "Local index %u is invalid (max %d)",
Index, ACPI_METHOD_MAX_LOCAL));
return_ACPI_STATUS (AE_AML_INVALID_INDEX);
}
@@ -306,7 +306,7 @@ AcpiDsMethodDataGetNode (
if (Index > ACPI_METHOD_MAX_ARG)
{
ACPI_ERROR ((AE_INFO,
- "Arg index %u is invalid (max %u)",
+ "Arg index %u is invalid (max %d)",
Index, ACPI_METHOD_MAX_ARG));
return_ACPI_STATUS (AE_AML_INVALID_INDEX);
}
Index: acpica-unix2-20200925/source/components/dispatcher/dsutils.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/dispatcher/dsutils.c
+++ acpica-unix2-20200925/source/components/dispatcher/dsutils.c
@@ -786,7 +786,7 @@ AcpiDsCreateOperands (
}
ACPI_DEBUG_PRINT ((ACPI_DB_DISPATCH,
- "NumOperands %d, ArgCount %d, Index %d\n",
+ "NumOperands %d, ArgCount %u, Index %u\n",
WalkState->NumOperands, ArgCount, Index));
/* Create the interpreter arguments, in reverse order */
Index: acpica-unix2-20200925/source/components/dispatcher/dswscope.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/dispatcher/dswscope.c
+++ acpica-unix2-20200925/source/components/dispatcher/dswscope.c
@@ -149,7 +149,7 @@ AcpiDsScopeStackPush (
WalkState->ScopeDepth++;
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
- "[%.2d] Pushed scope ", (UINT32) WalkState->ScopeDepth));
+ "[%.2d] Pushed scope ", WalkState->ScopeDepth));
OldScopeInfo = WalkState->ScopeInfo;
if (OldScopeInfo)
@@ -211,7 +211,7 @@ AcpiDsScopeStackPop (
WalkState->ScopeDepth--;
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC,
- "[%.2d] Popped scope [%4.4s] (%s), New scope -> ",
+ "[%.2u] Popped scope [%4.4s] (%s), New scope -> ",
(UINT32) WalkState->ScopeDepth,
AcpiUtGetNodeName (ScopeInfo->Scope.Node),
AcpiUtGetTypeName (ScopeInfo->Common.Value)));
Index: acpica-unix2-20200925/source/components/events/evgpe.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/events/evgpe.c
+++ acpica-unix2-20200925/source/components/events/evgpe.c
@@ -488,7 +488,7 @@ AcpiEvGpeDetect (
"Ignore disabled registers for GPE %02X-%02X: "
"RunEnable=%02X, WakeEnable=%02X\n",
GpeRegisterInfo->BaseGpeNumber,
- GpeRegisterInfo->BaseGpeNumber + (ACPI_GPE_REGISTER_WIDTH - 1),
+ (unsigned int) (GpeRegisterInfo->BaseGpeNumber + (ACPI_GPE_REGISTER_WIDTH - 1)),
GpeRegisterInfo->EnableForRun,
GpeRegisterInfo->EnableForWake));
continue;
Index: acpica-unix2-20200925/source/components/executer/exdump.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/executer/exdump.c
+++ acpica-unix2-20200925/source/components/executer/exdump.c
@@ -678,7 +678,7 @@ AcpiExDumpOperand (
if (Depth > 0)
{
ACPI_DEBUG_PRINT ((ACPI_DB_EXEC, "%*s[%u] %p Refs=%u ",
- Depth, " ", Depth, ObjDesc, ObjDesc->Common.ReferenceCount));
+ (int) Depth, " ", Depth, ObjDesc, ObjDesc->Common.ReferenceCount));
}
else
{
Index: acpica-unix2-20200925/source/components/executer/exfldio.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/executer/exfldio.c
+++ acpica-unix2-20200925/source/components/executer/exfldio.c
@@ -681,8 +681,8 @@ AcpiExWriteWithUpdateRule (
ACPI_ERROR ((AE_INFO,
"Unknown UpdateRule value: 0x%X",
- (ObjDesc->CommonField.FieldFlags &
- AML_FIELD_UPDATE_RULE_MASK)));
+ (unsigned int) (ObjDesc->CommonField.FieldFlags &
+ AML_FIELD_UPDATE_RULE_MASK)));
return_ACPI_STATUS (AE_AML_OPERAND_VALUE);
}
}
Index: acpica-unix2-20200925/source/components/executer/exnames.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/executer/exnames.c
+++ acpica-unix2-20200925/source/components/executer/exnames.c
@@ -237,7 +237,7 @@ AcpiExNameSegment (
*/
ACPI_DEBUG_PRINT ((ACPI_DB_INFO,
"Leading character is not alpha: %02Xh (not a name)\n",
- CharBuf[0]));
+ (unsigned int) CharBuf[0]));
Status = AE_CTRL_PENDING;
}
else
@@ -249,7 +249,7 @@ AcpiExNameSegment (
Status = AE_AML_BAD_NAME;
ACPI_ERROR ((AE_INFO,
"Bad character 0x%02x in name, at %p",
- *AmlAddress, AmlAddress));
+ (unsigned int) (*AmlAddress), AmlAddress));
}
*InAmlAddress = ACPI_CAST_PTR (UINT8, AmlAddress);
Index: acpica-unix2-20200925/source/components/hardware/hwregs.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/hardware/hwregs.c
+++ acpica-unix2-20200925/source/components/hardware/hwregs.c
@@ -460,7 +460,7 @@ AcpiHwClearAcpiStatus (
ACPI_DEBUG_PRINT ((ACPI_DB_IO, "About to write %04X to %8.8X%8.8X\n",
- ACPI_BITMASK_ALL_FIXED_STATUS,
+ (UINT32) ACPI_BITMASK_ALL_FIXED_STATUS,
ACPI_FORMAT_UINT64 (AcpiGbl_XPm1aStatus.Address)));
LockFlags = AcpiOsAcquireLock (AcpiGbl_HardwareLock);
Index: acpica-unix2-20200925/source/components/tables/tbfadt.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/tables/tbfadt.c
+++ acpica-unix2-20200925/source/components/tables/tbfadt.c
@@ -233,7 +233,7 @@ AcpiTbInitGenericAddress (
if (!(Flags & ACPI_FADT_GPE_REGISTER))
{
ACPI_ERROR ((AE_INFO,
- "%s - 32-bit FADT register is too long (%u bytes, %u bits) "
+ "%s - 32-bit FADT register is too long (%u bytes, %d bits) "
"to convert to GAS struct - 255 bits max, truncating",
RegisterName, ByteWidth, (ByteWidth * 8)));
}
@@ -303,7 +303,7 @@ AcpiTbSelectAddress (
ACPI_BIOS_WARNING ((AE_INFO,
"32/64X %s address mismatch in FADT: "
- "0x%8.8X/0x%8.8X%8.8X, using %u-bit address",
+ "0x%8.8X/0x%8.8X%8.8X, using %d-bit address",
RegisterName, Address32, ACPI_FORMAT_UINT64 (Address64),
AcpiGbl_Use32BitFadtAddresses ? 32 : 64));
@@ -631,7 +631,7 @@ AcpiTbConvertFadt (
ACPI_BIOS_WARNING ((AE_INFO,
"32/64X address mismatch in FADT/%s: "
- "0x%8.8X/0x%8.8X%8.8X, using %u-bit address",
+ "0x%8.8X/0x%8.8X%8.8X, using %d-bit address",
Name, Address32,
ACPI_FORMAT_UINT64 (Address64->Address),
AcpiGbl_Use32BitFadtAddresses ? 32 : 64));
Index: acpica-unix2-20200925/source/components/tables/tbxfroot.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/tables/tbxfroot.c
+++ acpica-unix2-20200925/source/components/tables/tbxfroot.c
@@ -177,7 +177,7 @@ AcpiFindRootPointer (
{
ACPI_ERROR ((AE_INFO,
"Could not map memory at 0x%8.8X for length %u",
- ACPI_EBDA_PTR_LOCATION, ACPI_EBDA_PTR_LENGTH));
+ (UINT32) ACPI_EBDA_PTR_LOCATION, (UINT32) ACPI_EBDA_PTR_LENGTH));
return_ACPI_STATUS (AE_NO_MEMORY);
}
@@ -204,7 +204,7 @@ AcpiFindRootPointer (
{
ACPI_ERROR ((AE_INFO,
"Could not map memory at 0x%8.8X for length %u",
- PhysicalAddress, ACPI_EBDA_WINDOW_SIZE));
+ PhysicalAddress, (UINT32) ACPI_EBDA_WINDOW_SIZE));
return_ACPI_STATUS (AE_NO_MEMORY);
}
@@ -236,7 +236,7 @@ AcpiFindRootPointer (
{
ACPI_ERROR ((AE_INFO,
"Could not map memory at 0x%8.8X for length %u",
- ACPI_HI_RSDP_WINDOW_BASE, ACPI_HI_RSDP_WINDOW_SIZE));
+ (UINT32) ACPI_HI_RSDP_WINDOW_BASE, (UINT32) ACPI_HI_RSDP_WINDOW_SIZE));
return_ACPI_STATUS (AE_NO_MEMORY);
}
Index: acpica-unix2-20200925/source/components/utilities/utownerid.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/utilities/utownerid.c
+++ acpica-unix2-20200925/source/components/utilities/utownerid.c
@@ -237,7 +237,7 @@ AcpiUtReleaseOwnerId (
else
{
ACPI_ERROR ((AE_INFO,
- "Attempted release of non-allocated OwnerId: 0x%3.3X", OwnerId + 1));
+ "Release of non-allocated OwnerId: 0x%2.2X", (UINT32) OwnerId + 1));
}
(void) AcpiUtReleaseMutex (ACPI_MTX_CACHES);

22
SOURCES/mips-be-fix.patch Normal file
View File

@ -0,0 +1,22 @@
Index: acpica-unix2-20200925/source/compiler/aslparseop.c
===================================================================
--- acpica-unix2-20200925.orig/source/compiler/aslparseop.c
+++ acpica-unix2-20200925/source/compiler/aslparseop.c
@@ -285,7 +285,16 @@ TrCreateValuedLeafOp (
Op = TrAllocateOp (ParseOpcode);
- Op->Asl.Value.Integer = Value;
+ if (ParseOpcode == PARSEOP_NAMESTRING ||
+ ParseOpcode == PARSEOP_NAMESEG ||
+ ParseOpcode == PARSEOP_STRING_LITERAL)
+ {
+ Op->Asl.Value.String = (char *) Value;
+ }
+ else
+ {
+ Op->Asl.Value.Integer = Value;
+ }
DbgPrint (ASL_PARSE_OUTPUT,
"\nCreateValuedLeafOp Ln/Col %u/%u NewOp %p "

49
SOURCES/ptr-cast.patch Normal file
View File

@ -0,0 +1,49 @@
Index: acpica-unix2-20200925/source/components/tables/tbutils.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/tables/tbutils.c
+++ acpica-unix2-20200925/source/components/tables/tbutils.c
@@ -238,9 +238,11 @@ AcpiTbGetRootTableEntry (
* 64-bit platform, XSDT: Move (unaligned) 64-bit to local,
* return 64-bit
*/
- ACPI_MOVE_64_TO_64 (&Address64, TableEntry);
#if ACPI_MACHINE_WIDTH == 32
+ UINT32 Tmp32 = (UINT32) TableEntry;
+
+ Address64 = (UINT64) Tmp32;
if (Address64 > ACPI_UINT32_MAX)
{
/* Will truncate 64-bit address to 32 bits, issue warning */
@@ -250,8 +252,14 @@ AcpiTbGetRootTableEntry (
" truncating",
ACPI_FORMAT_UINT64 (Address64)));
}
-#endif
+
+ return ((ACPI_PHYSICAL_ADDRESS) (*ACPI_CAST_PTR (
+ UINT32, TableEntry)));
+#else
+ Address64 = (UINT64) TableEntry;
+
return ((ACPI_PHYSICAL_ADDRESS) (Address64));
+#endif
}
}
Index: acpica-unix2-20200925/source/compiler/aslparseop.c
===================================================================
--- acpica-unix2-20200925.orig/source/compiler/aslparseop.c
+++ acpica-unix2-20200925/source/compiler/aslparseop.c
@@ -289,7 +289,11 @@ TrCreateValuedLeafOp (
ParseOpcode == PARSEOP_NAMESEG ||
ParseOpcode == PARSEOP_STRING_LITERAL)
{
+#if ACPI_MACHINE_WIDTH == 32
+ Op->Asl.Value.String = (char *) (UINT32) Value;
+#else
Op->Asl.Value.String = (char *) Value;
+#endif
}
else
{

48
SOURCES/run-misc-tests.sh Normal file
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@ -0,0 +1,48 @@
#!/bin/bash
#
# run the misc tests: we need to do this in a script since
# some of these are expected to fail which would normally cause
# the %check step to stop. however, this is expected behavior.
# we are running iasl precisely because we expect it to stop when
# presented with faulty ASL.
#
# this script assumes it is in the source 'tests' directory at
# start.
#
set -x
BINDIR="$1"
VERSION="$2"
# create files to compare against
$BINDIR/iasl -hZZ
sed -e "s/VVVVVVVV/$VERSION/" \
../badcode.asl.result > misc/badcode.asl.expected
sed -e "s/VVVVVVVV/$VERSION/" \
../grammar.asl.result > misc/grammar.asl.expected
sed -e "s/VVVVVVVV/$VERSION/" \
../converterSample.asl.result > misc/converterSample.asl.expected
cd misc
# see if badcode.asl failed as expected
# NB: the -f option is required so we can see all of the errors
$BINDIR/iasl -f badcode.asl 2>&1 | tee badcode.asl.actual
diff badcode.asl.actual badcode.asl.expected >/dev/null 2>&1
[ $? -eq 0 ] || exit 1
# see if grammar.asl failed as expected
# NB: the -f option is required so we can see all of the errors
$BINDIR/iasl -f -of grammar.asl 2>&1 | tee grammar.asl.actual
diff grammar.asl.actual grammar.asl.expected >/dev/null 2>&1
[ $? -eq 0 ] || exit 1
# see if converterSample.asl failed as expected
# NB: the -f option is required so we can see all of the errors
$BINDIR/iasl -f -of converterSample.asl 2>&1 | tee converterSample.asl.actual
diff converterSample.asl.actual converterSample.asl.expected >/dev/null 2>&1
[ $? -eq 0 ] || exit 1
exit 0

21
SOURCES/simple-64bit.patch Normal file
View File

@ -0,0 +1,21 @@
Description: Stop listing all 64bit architectures
Check __LP64__ instead of maintaining a list of all
64bit architectures.
Author: Adrian Bunk <bunk@debian.org>
Index: acpica-unix2-20200925/source/include/platform/aclinux.h
===================================================================
--- acpica-unix2-20200925.orig/source/include/platform/aclinux.h
+++ acpica-unix2-20200925/source/include/platform/aclinux.h
@@ -215,10 +215,7 @@
#define ACPI_FLUSH_CPU_CACHE()
#define ACPI_CAST_PTHREAD_T(Pthread) ((ACPI_THREAD_ID) (Pthread))
-#if defined(__ia64__) || (defined(__x86_64__) && !defined(__ILP32__)) ||\
- defined(__aarch64__) || defined(__PPC64__) ||\
- defined(__s390x__) ||\
- (defined(__riscv) && (defined(__LP64__) || defined(_LP64)))
+#if defined(__LP64__)
#define ACPI_MACHINE_WIDTH 64
#define COMPILER_DEPENDENT_INT64 long
#define COMPILER_DEPENDENT_UINT64 unsigned long

112
SOURCES/str-trunc-warn.patch Normal file
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@ -0,0 +1,112 @@
Index: acpica-unix2-20200925/source/compiler/aslanalyze.c
===================================================================
--- acpica-unix2-20200925.orig/source/compiler/aslanalyze.c
+++ acpica-unix2-20200925/source/compiler/aslanalyze.c
@@ -358,11 +358,16 @@ AnCheckMethodReturnValue (
*/
if (ThisNodeBtype != 0)
{
- sprintf (AslGbl_MsgBuffer,
+ int cnt;
+ char *strp;
+
+ cnt = asprintf (&strp,
"Method returns [%s], %s operator requires [%s]",
AslGbl_StringBuffer, OpInfo->Name, AslGbl_StringBuffer2);
- AslError (ASL_WARNING, ASL_MSG_INVALID_TYPE, ArgOp, AslGbl_MsgBuffer);
+ AslError (ASL_WARNING, ASL_MSG_INVALID_TYPE, ArgOp, strp);
+ if (cnt > 0)
+ free(strp);
}
}
Index: acpica-unix2-20200925/source/compiler/aslpredef.c
===================================================================
--- acpica-unix2-20200925.orig/source/compiler/aslpredef.c
+++ acpica-unix2-20200925/source/compiler/aslpredef.c
@@ -159,14 +159,19 @@ ApCheckForPredefinedMethod (
if (MethodInfo->NumReturnNoValue &&
ThisName->Info.ExpectedBtypes)
{
+ int cnt;
+ char *strp;
+
AcpiUtGetExpectedReturnTypes (AslGbl_StringBuffer,
ThisName->Info.ExpectedBtypes);
- sprintf (AslGbl_MsgBuffer, "%s required for %4.4s",
- AslGbl_StringBuffer, ThisName->Info.Name);
+ cnt = asprintf (&strp, "%s required for %4.4s",
+ AslGbl_StringBuffer, ThisName->Info.Name);
AslError (ASL_WARNING, ASL_MSG_RESERVED_RETURN_VALUE, Op,
- AslGbl_MsgBuffer);
+ strp);
+ if (cnt > 0)
+ free(strp);
}
break;
}
@@ -698,18 +703,26 @@ TypeErrorExit:
AcpiUtGetExpectedReturnTypes (AslGbl_StringBuffer, ExpectedBtypes);
- if (PackageIndex == ACPI_NOT_PACKAGE_ELEMENT)
- {
- sprintf (AslGbl_MsgBuffer, "%4.4s: found %s, %s required",
- PredefinedName, TypeName, AslGbl_StringBuffer);
- }
- else
{
- sprintf (AslGbl_MsgBuffer, "%4.4s: found %s at index %u, %s required",
- PredefinedName, TypeName, PackageIndex, AslGbl_StringBuffer);
+ int cnt;
+ char *strp;
+
+ if (PackageIndex == ACPI_NOT_PACKAGE_ELEMENT)
+ {
+ cnt = asprintf (&strp, "%4.4s: found %s, %s required",
+ PredefinedName, TypeName, AslGbl_StringBuffer);
+ }
+ else
+ {
+ cnt = asprintf (&strp, "%4.4s: found %s at index %u, %s required",
+ PredefinedName, TypeName, PackageIndex, AslGbl_StringBuffer);
+ }
+
+ AslError (ASL_ERROR, ASL_MSG_RESERVED_OPERAND_TYPE, Op, strp);
+ if (cnt > 0)
+ free(strp);
}
- AslError (ASL_ERROR, ASL_MSG_RESERVED_OPERAND_TYPE, Op, AslGbl_MsgBuffer);
return (AE_TYPE);
}
Index: acpica-unix2-20200925/source/compiler/aslwalks.c
===================================================================
--- acpica-unix2-20200925.orig/source/compiler/aslwalks.c
+++ acpica-unix2-20200925/source/compiler/aslwalks.c
@@ -515,15 +515,19 @@ AnOperandTypecheckWalkEnd (
else if (!CommonBtypes)
{
/* No match -- this is a type mismatch error */
+ int cnt;
+ char *strp;
AnFormatBtype (AslGbl_StringBuffer, ThisNodeBtype);
AnFormatBtype (AslGbl_StringBuffer2, RequiredBtypes);
- sprintf (AslGbl_MsgBuffer, "[%s] found, %s operator requires [%s]",
+ cnt = asprintf (&strp, "[%s] found, %s operator requires [%s]",
AslGbl_StringBuffer, OpInfo->Name, AslGbl_StringBuffer2);
AslError (ASL_ERROR, ASL_MSG_INVALID_TYPE,
- ArgOp, AslGbl_MsgBuffer);
+ ArgOp, strp);
+ if (cnt > 0)
+ free(strp);
}
NextArgument:

22
SOURCES/template.patch Normal file
View File

@ -0,0 +1,22 @@
Add in a needed parameter for a test file template
From: Al Stone <ahs3@redhat.com>
---
tests/templates/Makefile | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Index: acpica-unix2-20200925/tests/templates/Makefile
===================================================================
--- acpica-unix2-20200925.orig/tests/templates/Makefile
+++ acpica-unix2-20200925/tests/templates/Makefile
@@ -26,7 +26,7 @@ $(aml_obj): %.aml: %.asl
templates :
- sh templates.sh
+ sh templates.sh 1
.PHONY: clean
clean:

16
SOURCES/ull-32bit.patch Normal file
View File

@ -0,0 +1,16 @@
Index: acpica-unix2-20210604/source/common/dmtbdump.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump.c
+++ acpica-unix2-20210604/source/common/dmtbdump.c
@@ -338,7 +338,11 @@ AcpiDmDumpXsdt (
for (i = 0; i < Entries; i++)
{
AcpiDmLineHeader2 (Offset, sizeof (UINT64), "ACPI Table Address", i);
+#if ACPI_MACHINE_WIDTH == 32
+ AcpiOsPrintf ("%16.16llX\n", AcpiUtReadUint64 (&Array[i]));
+#else
AcpiOsPrintf ("%16.16lX\n", AcpiUtReadUint64 (&Array[i]));
+#endif
Offset += sizeof (UINT64);
}
}

105
SOURCES/unaligned.patch Normal file
View File

@ -0,0 +1,105 @@
Patch carried over from the prior iasl package and updated. This allows
for builds on systems requiring aligned memory access. Please see
http://lists.acpica.org/pipermail/devel/2010-July/000159.html. Resolves
BZ#865013 and BZ#856856.
--
Add more platforms to the list of the ones requiring aligned memory access.
Also fix callsites where wrong assumptions where made in terms of aligment.
Signed-off-by: Mattia Dongili <malattia@linux.it>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
source/components/executer/exoparg2.c | 12 +++++++++---
source/include/actypes.h | 26 +++++++++++++-------------
3 files changed, 32 insertions(+), 21 deletions(-)
Index: acpica-unix2-20200925/source/components/executer/exoparg2.c
===================================================================
--- acpica-unix2-20200925.orig/source/components/executer/exoparg2.c
+++ acpica-unix2-20200925/source/components/executer/exoparg2.c
@@ -172,6 +172,8 @@ AcpiExOpcode_2A_2T_1R (
ACPI_OPERAND_OBJECT **Operand = &WalkState->Operands[0];
ACPI_OPERAND_OBJECT *ReturnDesc1 = NULL;
ACPI_OPERAND_OBJECT *ReturnDesc2 = NULL;
+ UINT64 ReturnValue1 = 0;
+ UINT64 ReturnValue2 = 0;
ACPI_STATUS Status;
@@ -206,8 +208,10 @@ AcpiExOpcode_2A_2T_1R (
Status = AcpiUtDivide (
Operand[0]->Integer.Value,
Operand[1]->Integer.Value,
- &ReturnDesc1->Integer.Value,
- &ReturnDesc2->Integer.Value);
+ &ReturnValue1, &ReturnValue2);
+ ReturnDesc1->Integer.Value = ReturnValue1;
+ ReturnDesc2->Integer.Value = ReturnValue2;
+
if (ACPI_FAILURE (Status))
{
goto Cleanup;
@@ -282,6 +286,7 @@ AcpiExOpcode_2A_1T_1R (
ACPI_OPERAND_OBJECT **Operand = &WalkState->Operands[0];
ACPI_OPERAND_OBJECT *ReturnDesc = NULL;
UINT64 Index;
+ UINT64 ReturnValue = 0;
ACPI_STATUS Status = AE_OK;
ACPI_SIZE Length = 0;
@@ -327,7 +332,8 @@ AcpiExOpcode_2A_1T_1R (
Operand[0]->Integer.Value,
Operand[1]->Integer.Value,
NULL,
- &ReturnDesc->Integer.Value);
+ &ReturnValue);
+ ReturnDesc->Integer.Value = ReturnValue;
break;
case AML_CONCATENATE_OP: /* Concatenate (Data1, Data2, Result) */
Index: acpica-unix2-20200925/source/include/actypes.h
===================================================================
--- acpica-unix2-20200925.orig/source/include/actypes.h
+++ acpica-unix2-20200925/source/include/actypes.h
@@ -143,6 +143,19 @@ typedef COMPILER_DEPENDENT_INT64
*/
#define ACPI_THREAD_ID UINT64
+/*
+ * In the case of the Itanium Processor Family (IPF), the hardware does not
+ * support misaligned memory transfers. Set the MISALIGNMENT_NOT_SUPPORTED flag
+ * to indicate that special precautions must be taken to avoid alignment faults.
+ * (IA64 or ia64 is currently used by existing compilers to indicate IPF.)
+ *
+ * Note: EM64T and other X86-64 processors support misaligned transfers,
+ * so there is no need to define this flag.
+ */
+#if defined (__IA64__) || defined (__ia64__) || defined(__alpha__) || defined(__sparc__) || defined(__hppa__) || defined(__arm__)
+#define ACPI_MISALIGNMENT_NOT_SUPPORTED
+#endif
+
/*******************************************************************************
*
@@ -170,20 +183,6 @@ typedef UINT64
#define ACPI_USE_NATIVE_DIVIDE /* Has native 64-bit integer support */
#define ACPI_USE_NATIVE_MATH64 /* Has native 64-bit integer support */
-/*
- * In the case of the Itanium Processor Family (IPF), the hardware does not
- * support misaligned memory transfers. Set the MISALIGNMENT_NOT_SUPPORTED
- * flag to indicate that special precautions must be taken to avoid alignment
- * faults. (IA64 or ia64 is currently used by existing compilers to indicate
- * IPF.)
- *
- * Note: EM64T and other X86-64 processors support misaligned transfers,
- * so there is no need to define this flag.
- */
-#if defined (__IA64__) || defined (__ia64__)
-#define ACPI_MISALIGNMENT_NOT_SUPPORTED
-#endif
-
/*******************************************************************************
*

196
SOURCES/wpbt-unicode.patch Normal file
View File

@ -0,0 +1,196 @@
Index: acpica-unix2-20210604/source/common/dmtable.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtable.c
+++ acpica-unix2-20210604/source/common/dmtable.c
@@ -979,6 +979,12 @@ AcpiDmDumpTable (
ByteLength = 128;
break;
+ case ACPI_DMT_WPBT_UNICODE:
+
+ ByteLength = SubtableLength;
+ CurrentOffset = sizeof (ACPI_TABLE_WPBT);
+ break;
+
case ACPI_DMT_UNICODE:
case ACPI_DMT_BUFFER:
case ACPI_DMT_RAW_BUFFER:
@@ -1596,6 +1602,7 @@ AcpiDmDumpTable (
break;
case ACPI_DMT_UNICODE:
+ case ACPI_DMT_WPBT_UNICODE:
if (ByteLength == 0)
{
Index: acpica-unix2-20210604/source/common/dmtbdump3.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump3.c
+++ acpica-unix2-20210604/source/common/dmtbdump3.c
@@ -753,8 +753,11 @@ AcpiDmDumpWpbt (
Subtable = ACPI_CAST_PTR (ACPI_TABLE_WPBT, Table);
ArgumentsLength = AcpiUtReadUint16 (&Subtable->ArgumentsLength);
- /* Dump the arguments buffer */
+ /* Dump the arguments buffer if present */
- (void) AcpiDmDumpTable (TableLength, 0, Table, ArgumentsLength,
- AcpiDmTableInfoWpbt0);
+ if (ArgumentsLength)
+ {
+ (void) AcpiDmDumpTable (Table->Length, 0, Table, ArgumentsLength,
+ AcpiDmTableInfoWpbt0);
+ }
}
Index: acpica-unix2-20210604/source/common/dmtbinfo3.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbinfo3.c
+++ acpica-unix2-20210604/source/common/dmtbinfo3.c
@@ -651,7 +651,7 @@ ACPI_DMTABLE_INFO AcpiDmTableI
ACPI_DMTABLE_INFO AcpiDmTableInfoWpbt0[] =
{
- {ACPI_DMT_UNICODE, sizeof (ACPI_TABLE_WPBT), "Command-line Arguments", 0},
+ {ACPI_DMT_WPBT_UNICODE, ACPI_WPBT2_OFFSET (UnicodeString), "Command-line Arguments", DT_DESCRIBES_OPTIONAL},
ACPI_DMT_TERMINATOR
};
Index: acpica-unix2-20210604/source/compiler/dttable2.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dttable2.c
+++ acpica-unix2-20210604/source/compiler/dttable2.c
@@ -2615,13 +2615,11 @@ DtCompileWpbt (
DT_SUBTABLE *ParentTable;
ACPI_TABLE_WPBT *Table;
ACPI_STATUS Status;
- UINT16 Length;
/* Compile the main table */
- Status = DtCompileTable (PFieldList, AcpiDmTableInfoWpbt,
- &Subtable);
+ Status = DtCompileTable (PFieldList, AcpiDmTableInfoWpbt, &Subtable);
if (ACPI_FAILURE (Status))
{
return (Status);
@@ -2629,11 +2627,23 @@ DtCompileWpbt (
ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
+ Table = ACPI_CAST_PTR (ACPI_TABLE_WPBT, ParentTable->Buffer);
+
+ /*
+ * Exit now if there are no arguments specified. This is indicated by:
+ * The "Command-line Arguments" field has not been specified (if specified,
+ * it will be the last field in the field list -- after the main table).
+ * Set the Argument Length in the main table to zero.
+ */
+ if (!*PFieldList)
+ {
+ Table->ArgumentsLength = 0;
+ return (AE_OK);
+ }
/* Compile the argument list subtable */
- Status = DtCompileTable (PFieldList, AcpiDmTableInfoWpbt0,
- &Subtable);
+ Status = DtCompileTable (PFieldList, AcpiDmTableInfoWpbt0, &Subtable);
if (ACPI_FAILURE (Status))
{
return (Status);
@@ -2641,12 +2651,8 @@ DtCompileWpbt (
/* Extract the length of the Arguments buffer, insert into main table */
- AcpiUtWriteUint (&Length, sizeof (UINT16),
+ AcpiUtWriteUint (&Table->ArgumentsLength, sizeof (UINT16),
&Subtable->TotalLength, sizeof (UINT32));
- Table = ACPI_CAST_PTR (ACPI_TABLE_WPBT, ParentTable->Buffer);
- Table->ArgumentsLength = AcpiUtReadUint16 (&Length);
-
- ParentTable = DtPeekSubtable ();
DtInsertSubtable (ParentTable, Subtable);
return (AE_OK);
}
Index: acpica-unix2-20210604/source/compiler/dtutils.c
===================================================================
--- acpica-unix2-20210604.orig/source/compiler/dtutils.c
+++ acpica-unix2-20210604/source/compiler/dtutils.c
@@ -344,6 +344,7 @@ DtGetFieldType (
break;
case ACPI_DMT_UNICODE:
+ case ACPI_DMT_WPBT_UNICODE:
Type = DT_FIELD_TYPE_UNICODE;
break;
@@ -626,12 +627,13 @@ DtGetFieldLength (
break;
case ACPI_DMT_UNICODE:
+ case ACPI_DMT_WPBT_UNICODE:
Value = DtGetFieldValue (Field);
/* TBD: error if Value is NULL? (as below?) */
- ByteLength = (strlen (Value) + 1) * sizeof(UINT16);
+ ByteLength = (strlen (Value) + 1) * sizeof (UINT16);
break;
default:
Index: acpica-unix2-20210604/source/include/acdisasm.h
===================================================================
--- acpica-unix2-20210604.orig/source/include/acdisasm.h
+++ acpica-unix2-20210604/source/include/acdisasm.h
@@ -175,6 +175,7 @@ typedef enum
ACPI_DMT_SRAT,
ACPI_DMT_TPM2,
ACPI_DMT_VIOT,
+ ACPI_DMT_WPBT_UNICODE,
/* Special opcodes */
Index: acpica-unix2-20210604/source/include/actbinfo.h
===================================================================
--- acpica-unix2-20210604.orig/source/include/actbinfo.h
+++ acpica-unix2-20210604/source/include/actbinfo.h
@@ -97,6 +97,7 @@
#define ACPI_WDDT_OFFSET(f) (UINT16) ACPI_OFFSET (ACPI_TABLE_WDDT,f)
#define ACPI_WDRT_OFFSET(f) (UINT16) ACPI_OFFSET (ACPI_TABLE_WDRT,f)
#define ACPI_WPBT_OFFSET(f) (UINT16) ACPI_OFFSET (ACPI_TABLE_WPBT,f)
+#define ACPI_WPBT2_OFFSET(f) (UINT16) ACPI_OFFSET (ACPI_WPBT_UNICODE,f)
#define ACPI_WSMT_OFFSET(f) (UINT16) ACPI_OFFSET (ACPI_TABLE_WSMT,f)
#define ACPI_XENV_OFFSET(f) (UINT16) ACPI_OFFSET (ACPI_TABLE_XENV,f)
Index: acpica-unix2-20210604/source/include/actbl3.h
===================================================================
--- acpica-unix2-20210604.orig/source/include/actbl3.h
+++ acpica-unix2-20210604/source/include/actbl3.h
@@ -847,6 +847,12 @@ typedef struct acpi_table_wpbt
} ACPI_TABLE_WPBT;
+typedef struct acpi_wpbt_unicode
+{
+ UINT16 *UnicodeString;
+
+} ACPI_WPBT_UNICODE;
+
/*******************************************************************************
*
Index: acpica-unix2-20210604/source/tools/acpisrc/astable.c
===================================================================
--- acpica-unix2-20210604.orig/source/tools/acpisrc/astable.c
+++ acpica-unix2-20210604/source/tools/acpisrc/astable.c
@@ -772,6 +772,7 @@ ACPI_TYPED_IDENTIFIER_TABLE Ac
{"ACPI_VIOT_VIRTIO_IOMMU_PCI", SRC_TYPE_STRUCT},
{"ACPI_VIOT_VIRTIO_IOMMU_MMIO", SRC_TYPE_STRUCT},
{"ACPI_WDAT_ENTRY", SRC_TYPE_STRUCT},
+ {"ACPI_WPBT_UNICODE", SRC_TYPE_STRUCT},
/* Data Table compiler */

832
SPECS/acpica-tools.spec Normal file
View File

@ -0,0 +1,832 @@
Name: acpica-tools
Version: 20210604
Release: 3%{?dist}
Summary: ACPICA tools for the development and debug of ACPI tables
License: GPLv2
URL: https://www.acpica.org/
Source0: https://acpica.org/sites/acpica/files/acpica-unix2-%{version}.tar_0.gz
Source1: https://acpica.org/sites/acpica/files/acpitests-unix-%{version}.tar.gz
Source2: README.Fedora
Source3: iasl.1
Source4: acpibin.1
Source5: acpidump.1
Source6: acpiexec.1
Source7: acpihelp.1
Source9: acpisrc.1
Source10: acpixtract.1
Source11: acpiexamples.1
Source12: badcode.asl.result
Source13: grammar.asl.result
Source14: converterSample.asl.result
Source15: run-misc-tests.sh
Source16: COPYING
# the big-endian patch set
Patch0: 0001-Add-in-basic-infrastructure-for-big-endian-support.patch
Patch1: 0002-Modify-utility-functions-to-be-endian-agnostic.patch
Patch2: 0003-Always-display-table-header-content-in-human-readabl.patch
Patch3: 0004-Re-enable-support-for-big-endian-machines.patch
Patch4: 0005-Correct-an-endian-ness-problem-when-converting-ASL-t.patch
Patch5: 0006-Use-more-reliable-ACPI_COPY_NAMSEG-in-GPE-name-check.patch
Patch6: 0007-Handle-dumping-Unicode-properly-when-big-endian.patch
Patch7: 0008-Support-MADT-aka-APIC-in-a-big-endian-world.patch
Patch8: 0009-Support-ASF-tables-in-a-big-endian-world.patch
Patch9: 0010-Support-CPEP-tables-in-a-big-endian-world.patch
Patch10: 0011-Support-DBG2-table-in-a-big-endian-world.patch
Patch11: 0012-Support-DMAR-in-a-big-endian-world.patch
Patch12: 0013-Support-DRTM-in-a-big-endian-world.patch
Patch13: 0014-Support-EINJ-in-a-big-endian-world.patch
Patch14: 0015-Support-ERST-in-a-big-endian-world.patch
Patch15: 0016-Support-FADT-aka-FACP-in-a-big-endian-world.patch
Patch16: 0017-Support-most-FPDTs-in-a-big-endian-world.patch
Patch17: 0018-Support-GTDT-in-a-big-endian-world.patch
Patch18: 0019-Support-HEST-in-a-big-endian-world.patch
Patch19: 0020-Support-RSDT-RSD-PTR-in-a-big-endian-world.patch
Patch20: 0021-Support-XSDT-in-a-big-endian-world.patch
Patch21: 0022-Support-SRAT-in-a-big-endian-world.patch
Patch22: 0023-Support-SLIT-in-a-big-endian-world.patch
Patch23: 0024-Support-MSCT-in-a-big-endian-world.patch
Patch24: 0025-Support-MPST-in-a-big-endian-world.patch
Patch25: 0026-Support-NFIT-in-a-big-endian-world.patch
Patch26: 0027-Support-SDEV-in-a-big-endian-world.patch
Patch27: 0028-Support-HMAT-in-a-big-endian-world.patch
Patch28: 0029-Support-PDTT-in-a-big-endian-world.patch
Patch29: 0030-Support-PPTT-in-a-big-endian-world.patch
Patch30: 0031-Support-PCCT-in-a-big-endian-world.patch
Patch31: 0032-Support-WDAT-in-a-big-endian-world.patch
Patch32: 0033-Support-TCPA-in-a-big-endian-world.patch
Patch33: 0034-Support-STAO-in-a-big-endian-world.patch
Patch34: 0035-Support-SLIC-and-MSDM-in-a-big-endian-world.patch
Patch35: 0036-Support-MCFG-in-a-big-endian-world.patch
Patch36: 0037-Support-LPIT-in-a-big-endian-world.patch
Patch37: 0038-Support-PMTT-in-a-big-endian-world.patch
Patch38: 0039-Support-TPM2-in-a-big-endian-world.patch
Patch39: 0040-Support-S3PT-in-a-big-endian-world.patch
Patch40: 0041-Support-IORT-in-a-big-endian-world.patch
Patch41: 0042-Support-IVRS-in-a-big-endian-world.patch
Patch42: 0043-Support-DSDT-SSDT-in-a-big-endian-world.patch
Patch43: 0044-Initial-support-for-WPBT-in-big-endian-needs-more.patch
Patch44: 0045-CSRT-fixed-use-of-optional-ResourceInfo.patch
Patch45: 0046-Support-PHAT-in-a-big-endian-world.patch
# other miscellaneous patches
Patch100: unaligned.patch
Patch101: OPT_LDFLAGS.patch
Patch102: int-format.patch
Patch103: f23-harden.patch
Patch104: template.patch
Patch105: arm7hl.patch
Patch106: simple-64bit.patch
Patch107: mips-be-fix.patch
Patch108: cve-2017-13693.patch
Patch109: cve-2017-13694.patch
Patch110: cve-2017-13695.patch
Patch111: str-trunc-warn.patch
Patch112: ptr-cast.patch
Patch113: facp.patch
Patch114: armv7-str-fixes.patch
Patch115: dbtest.patch
Patch116: ull-32bit.patch
Patch117: wpbt-unicode.patch
BuildRequires: make
BuildRequires: bison patchutils flex gcc
# The previous iasl package contained only a very small subset of these tools
# and it produced only the iasl package listed below; further, the pmtools
# package -- which provides acpidump -- also provides a /usr/sbin/acpixtract
# that we don't really want to collide with
Provides: acpixtract >= 20120913-7
Provides: iasl = %{version}-%{release}
Obsoletes: iasl < 20120913-8
# The pmtools package provides an obsolete and deprecated version of the
# acpidump command from lesswatts.org which has now been taken off-line.
# ACPICA, however, is providing a new version and we again do not want to
# conflict with the command name.
Provides: acpidump >= 20100513-5
Provides: pmtools = %{version}-%{release}
Obsoletes: pmtools < 20100513-6
%description
The ACPI Component Architecture (ACPICA) project provides an OS-independent
reference implementation of the Advanced Configuration and Power Interface
Specification (ACPI). ACPICA code contains those portions of ACPI meant to
be directly integrated into the host OS as a kernel-resident subsystem, and
a small set of tools to assist in developing and debugging ACPI tables.
This package contains only the user-space tools needed for ACPI table
development, not the kernel implementation of ACPI. The following commands
are installed:
-- iasl: compiles ASL (ACPI Source Language) into AML (ACPI Machine
Language), suitable for inclusion as a DSDT in system firmware.
It also can disassemble AML, for debugging purposes.
-- acpibin: performs basic operations on binary AML files (e.g.,
comparison, data extraction)
-- acpidump: write out the current contents of ACPI tables
-- acpiexec: simulate AML execution in order to debug method definitions
-- acpihelp: display help messages describing ASL keywords and op-codes
-- acpisrc: manipulate the ACPICA source tree and format source files
for specific environments
-- acpixtract: extract binary ACPI tables from acpidump output (see
also the pmtools package)
This version of the tools is being released under GPLv2 license.
%prep
%setup -q -n acpica-unix2-%{version}
gzip -dc %{SOURCE1} | tar -x --strip-components=1 -f -
%autopatch -p1
cp -p %{SOURCE2} README.Fedora
cp -p %{SOURCE3} iasl.1
cp -p %{SOURCE4} acpibin.1
cp -p %{SOURCE5} acpidump.1
cp -p %{SOURCE6} acpiexec.1
cp -p %{SOURCE7} acpihelp.1
cp -p %{SOURCE9} acpisrc.1
cp -p %{SOURCE10} acpixtract.1
cp -p %{SOURCE11} acpiexamples.1
cp -p %{SOURCE12} badcode.asl.result
cp -p %{SOURCE13} grammar.asl.result
cp -p %{SOURCE14} converterSample.asl.result
cp -p %{SOURCE15} tests/run-misc-tests.sh
chmod a+x tests/run-misc-tests.sh
cp -p %{SOURCE16} COPYING
# spurious executable permissions on text files in upstream
chmod a-x changes.txt
chmod a-x source/compiler/new_table.txt
%build
CWARNINGFLAGS="\
-std=c99\
-Wall\
-Wbad-function-cast\
-Wdeclaration-after-statement\
-Werror\
-Wformat=2\
-Wmissing-declarations\
-Wmissing-prototypes\
-Wstrict-aliasing=0\
-Wstrict-prototypes\
-Wswitch-default\
-Wpointer-arith\
-Wundef\
-Waddress\
-Waggregate-return\
-Winit-self\
-Winline\
-Wmissing-declarations\
-Wmissing-field-initializers\
-Wnested-externs\
-Wold-style-definition\
-Wno-format-nonliteral\
-Wredundant-decls\
-Wempty-body\
-Woverride-init\
-Wlogical-op\
-Wmissing-parameter-type\
-Wold-style-declaration\
-Wtype-limits"
OPT_CFLAGS="%{optflags} $CWARNINGFLAGS"
OPT_LDFLAGS="%{__global_ldflags}"
export OPT_CFLAGS
export OPT_LDFLAGS
make
%install
# Install the binaries
mkdir -p %{buildroot}%{_bindir}
install -pD generate/unix/bin*/* %{buildroot}%{_bindir}/
# Install the man pages
mkdir -p %{buildroot}%{_mandir}/man1
install -pDm 0644 *.1 %{buildroot}%{_mandir}/man1/
# Install the examples source code
mkdir -p %{buildroot}%{_docdir}/acpica-tools/examples
install -pDm 0644 source/tools/examples/* %{buildroot}%{_docdir}/acpica-tools/examples/
%check
cd tests
# ASL tests
./aslts.sh # relies on non-zero exit
[ $? -eq 0 ] || exit 1
# misc tests
./run-misc-tests.sh %{buildroot}%{_bindir} %{version}
%pre
if [ -e %{_bindir}/acpixtract-acpica ]
then
alternatives --remove acpixtract %{_bindir}/acpixtract-acpica
fi
if [ -e %{_bindir}/acpidump-acpica ]
then
alternatives --remove acpidump %{_bindir}/acpidump-acpica
fi
%postun
if [ -e %{_bindir}/acpixtract-acpica ]
then
alternatives --remove acpixtract %{_bindir}/acpixtract-acpica
fi
if [ -e %{_bindir}/acpidump-acpica ]
then
alternatives --remove acpidump %{_bindir}/acpidump-acpica
fi
%files
%doc changes.txt source/compiler/new_table.txt
%doc README.Fedora COPYING
%{_bindir}/*
%{_mandir}/*/*
%{_docdir}/*/*
%changelog
* Mon Aug 09 2021 Mohan Boddu <mboddu@redhat.com> - 20210604-3
- Rebuilt for IMA sigs, glibc 2.34, aarch64 flags
Related: rhbz#1991688
* Tue Jul 27 2021 Al Stone <ahs3@redhat.com> - 20210604-2
- Running 'iasl -T all' would segfault when dumping the PHAT template;
fixed AcpiDmDumpPhat() by removing unnecessary assignments from patch
- Borrowed a patch from upstream to fix Unicode usage in WPBTs
* Fri Jul 23 2021 Dean Nelson <dnelson@redhat.com> - 20210604-1
- Update to 20210604 source tree.
- Bring the big-endian patches up-to-date with what has been submitted
upstream by Al Stone <ahs3@redhat.com> (not accepted currently).
* Thu Apr 15 2021 Mohan Boddu <mboddu@redhat.com> - 20200925-3
- Rebuilt for RHEL 9 BETA on Apr 15th 2021. Related: rhbz#1947937
* Mon Jan 25 2021 Fedora Release Engineering <releng@fedoraproject.org> - 20200925-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_34_Mass_Rebuild
* Mon Oct 19 2020 Al Stone <ahs3@redhat.com> - 20200925-1
- Update to 20200925 source tree
- Completely revamp the old big-endian patches (maintainability was the goal).
This results in a much larger patch set, but each patch is more clearly used
for a specific purpose.
- The acpinames command has been deprecated upstream; acpiexec provides
replacement functionality.
* Fri Jul 31 2020 Fedora Release Engineering <releng@fedoraproject.org> - 20200430-3
- Second attempt - Rebuilt for
https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Mon Jul 27 2020 Fedora Release Engineering <releng@fedoraproject.org> - 20200430-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_33_Mass_Rebuild
* Mon Jun 8 2020 Al Stone <ahs3@redhat.com> - 202004306-1
- Update to 202004306 source tree, including patch refreshes
* Wed Apr 1 2020 Al Stone <ahs3@redhat.com> - 20200326-1
- Update to 20200326 source tree, including patch refreshes
- Removed a couple of patches that got included upstream
* Wed Feb 26 2020 Al Stone <ahs3@redhat.com> - 20200214-1
- Update to 20200214 source tree, including patch refreshes
- Add patch to fix up issues where strings and 4-byte quantities
get interchanged; C strings want to be null terminated now, but
AML does not so using strncpy is painful.
- Add patch for s390x specific issue (dbtest), where initializing a
string on the stack behaves a little differently
- "PCC" is a defined Register() type, but "PlatformCommChannel" was
being used instead; put it back to "PCC" as it should be in pcc.patch
- Add another big-endian patch to compensate for changes to nsutils.c
* Mon Feb 24 2020 Al Stone <ahs3@redhat.com> - 20200110-1
- Update to 20200110 source tree, including patch refreshes
* Sun Feb 23 2020 Al Stone <ahs3@redhat.com> - 20191213-1
- Update to 20191213 source tree, including patch refeshes.
- badexit patch no longer needed, so removed
- GCC10 enforces -fno-common now, catching multiple places where linkage
is not explicitly stated; added a patch to resolve the linker errors
* Sun Feb 23 2020 Al Stone <ahs3@redhat.com> - 20191018-2
- Upstream does not build from source -- this release not pushed into
the archives and noted here just for record keeping
* Tue Jan 28 2020 Fedora Release Engineering <releng@fedoraproject.org> - 20190816-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_32_Mass_Rebuild
* Sat Nov 23 2019 Al Stone <ahs3@redhat.com> - 20191018-1
- Update to 20191019 source tree, including patch refeshes.
* Tue Oct 29 2019 Al Stone <ahs3@redhat.com> - 20190816-1
- Update to 20190816 source tree, including patch refeshes.
- Add a patch to fix a non-zero exit from iasl -T ALL that actually succeeds
- Remove the "template" tests; they have been subsumed by aslts.sh as they
should be
* Thu Oct 24 2019 Al Stone <ahs3@redhat.com> - 20190703-1
- Update to 20190703 source tree, including patch refeshes.
* Wed Jul 24 2019 Fedora Release Engineering <releng@fedoraproject.org> - 20190509-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
* Sun May 26 2019 Peter Robinson <pbrobinson@fedoraproject.org> 20190509-4
- Bump release for clean upgrade from F-29
* Mon May 13 2019 Al Stone <ahs3@redhat.com> - 20190509-2
- Added an arm7hl specific fix acenv.h; GCC9 on arm7hl can now deal
with misalignments so the unaligned patch could be relaxed a bit
- the templates test was failing because of the backup left behind
by the patch macro, so change the invocation of the macro.
* Sat May 11 2019 Al Stone <ahs3@redhat.com> - 20190509-1
- Update to 20190509 source tree, including patch refeshes.
* Fri May 10 2019 Al Stone <ahs3@redhat.com> - 20190405-1
- Update to 20190405 source tree, including patch refeshes.
* Fri May 10 2019 Al Stone <ahs3@redhat.com> - 20190329-1
- Update to 20190329 source tree, including patch refeshes.
* Fri May 10 2019 Al Stone <ahs3@redhat.com> - 20190215-1
- Update to 20190215 source tree, including patch refeshes.
* Fri May 10 2019 Al Stone <ahs3@redhat.com> - 20190108-1
- Update to 20190108 source tree, including patch refeshes.
- Replace use of strncpy() with memcpy() when moving ASCII bytes around;
the tables use "strings" but they are seldom null terminated, causing
GCC9 to complain. Closes BZ#1674629.
* Thu Jan 31 2019 Fedora Release Engineering <releng@fedoraproject.org> - 20181213-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_30_Mass_Rebuild
* Wed Dec 19 2018 Al Stone <ahs3@redhat.com> - 20181213-2
- Add a patch to allow zero DSDT addresses in the FADT when compiling
* Thu Dec 13 2018 Al Stone <ahs3@redhat.com> - 20181213-1
- Update to 20181213 source tree, including patch refeshes.
- Refresh patches; folded be-tpm2 into the larger big-endian patch after
* Thu Dec 13 2018 Al Stone <ahs3@redhat.com> - 20181031-1
- Update to 20181031 source tree, including patch refeshes. Closes BZ#1656229
- Refresh patches; folded be-tpm2 into the larger big-endian patch after
cleaning it up a bit
- Merge in acpica-tools-tests PR
* Wed Oct 24 2018 Al Stone <ahs3@redhat.com> - 20181003-1
- Update to 20181003 source tree, including patch refeshes. Closes BZ#1634207
- Merge in dump-tables PR
* Mon Sep 17 2018 Al Stone <ahs3@redhat.com> - 20180810-1
- Update to 20180810 source tree, including patch refeshes. Closes BZ#1614986
* Wed Aug 8 2018 Al Stone <ahs3@redhat.com> - 20180629-3
- Add in man page for acpiexamples. So that the man page makes some sense,
also copy the source code used for acpiexamples to the doc directory for
this package. Closes BZ#1611145.
- Add in the converterSample.asl file from the misc tests. Clean up the
run-misc-tests.sh script, too, to make it more robust by simplifying
the work done.
* Thu Jul 12 2018 Fedora Release Engineering <releng@fedoraproject.org> - 20180629-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_29_Mass_Rebuild
* Sun Jul 8 2018 Al Stone <ahs3@redhat.com> - 20180629-1
- Update to 20180629 source tree, including patch refeshes. Closes BZ#1584923
- Includes upstream fix for #1592971 (iasl segfault).
* Thu Jun 21 2018 Al Stone <ahs3@redhat.com> - 20180531-1
- Update to 20180531 source tree, including patch refeshes. Closes BZ#1584923
* Tue May 22 2018 Al Stone <ahs3@redhat.com> - 20180508-2
- %%pre and %%post scriptlets fail -- stupid thinko where I inadvertently
tested for alternatives not existing, vs existing
* Tue May 15 2018 Al Stone <ahs3@redhat.com> - 20180508-1
- Update to 20180508 source tree, including patch refeshes. Closes BZ#1544048
- acpidump/acpixtract no longer have alternatives, so remove the scriptlets
that maintain them and just install them directly; we do leave the pre-
and post- scriptlets to remove the alternatives for now. Closes BZ#1576970
- Typo: OPT_LDFLAGS, not OPT_LDLAGS in the build section. Closes BZ#1560542
* Mon May 14 2018 Al Stone <ahs3@redhat.com> - 20180427-1
- Update to 20180427 source tree, including patch refeshes. Closes BZ#1544048
* Mon May 14 2018 Al Stone <ahs3@redhat.com> - 20180313-1
- Update to 20180313 source tree, including patch refeshes. Closes BZ#1544048
* Fri Mar 16 2018 Al Stone <ahs3@redhat.com> - 20180209-1
- Update to 20180209 source tree, including patch refeshes. Closes BZ#1544048
- CVE-2017-13693: operand cache leak in dsutils.c -- applied github patch to
fix the leak. Resolves BZ#1485346.
- CVE-2017-13694: acpi parse and parseext cache leaks in psobjects.c -- applied
github patch to fix the leaks. Resolves BZ#1485348.
- CVE-2017-13695: operand cache leak in nseval.c -- applied github patch to fix
the leak. Resolves BZ#1485349.
- Security fixes for the CVEs above applied. Closes BZ#1485355. NOTE: these
patches fix acpica-tools ONLY; the kernel needs to be patch separately.
- Added gcc to BuildRequires
- It turns out the %%build section was incorrectly passing in OPT_CFLAGS; it
made the wrong assumptions about what generate/unix/Makefile.config did with
that value. Added to the spec file what should happen so that a full and
complete set of C flags get passed in, not just the small subset that was.
- Clean up compiler warnings for truncated strings
- Clean up compiler warnings for pointer casting on 32-bit architectures
* Fri Feb 09 2018 Igor Gnatenko <ignatenkobrain@fedoraproject.org> - 20180105-3
- Escape macros in %%changelog
* Wed Feb 07 2018 Fedora Release Engineering <releng@fedoraproject.org> - 20180105-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild
* Mon Jan 8 2018 Al Stone <ahs3@redhat.com> - 20180105-1
- Update to 20180105 source tree, including patch refeshes. Closes BZ#1526651
- Cleaned up changelog. Closes BZ#1525938
- Pulled in a mips32/BE patch from Debian, for completeness sake
* Mon Jan 8 2018 Al Stone <ahs3@redhat.com> - 20171215-1
- Update to 20171215 source tree, including patch refeshes
* Mon Nov 20 2017 Al Stone <ahs3@redhat.com> - 20171110-1
- Update to 20171110 source tree, including patch refeshes
- Add patch for mips64el build, should it ever be needed; it also cleans
up all 64-bit arches, so nice to have regardless
- Add new patch for a TPM2 big-endian issue.
* Fri Oct 6 2017 Al Stone <ahs3@redhat.com> - 20170929-1
- Update to 20170929 source tree, including patch refeshes
- Removed aslts-acpibin.patch to fix PATH problem in ASLTS; in upstream now
* Wed Sep 27 2017 Al Stone <ahs3@redhat.com> - 20170831-1
- Update to 20170831 source tree, including patch refeshes
- Add aslts-acpibin.patch to fix PATH problem in ASLTS that prevents
some tests from being run
* Fri Aug 18 2017 Al Stone <ahs3@redhat.com> - 20170728-3
- Completed the big-endian fixes (I think)
- Fix ppc64le.patch that inadvertently broke s390x
- Minor patch refresh
- Re-enable full %%check for s390x
* Mon Aug 14 2017 Al Stone <ahs3@redhat.com> - 20170728-2
- Start some long delayed clean-up
- Temporarily disable one test section until all the big-endian issues
can be resolved; it provides what may be a false negative result
- Consolidate the big-endian patches
* Fri Aug 11 2017 Al Stone <ahs3@redhat.com> - 20170728-1
- Update to 20170728 source tree, including patch refeshes
* Fri Aug 11 2017 Al Stone <ahs3@redhat.com> - 20170629-1
- Update to 20170629 source tree, including patch refeshes
* Fri Aug 11 2017 Al Stone <ahs3@redhat.com> - 20170531-1
- Update to 20170531 source tree, including patch refeshes
* Wed Aug 02 2017 Fedora Release Engineering <releng@fedoraproject.org> - 20170303-5
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Binutils_Mass_Rebuild
* Wed Jul 26 2017 Fedora Release Engineering <releng@fedoraproject.org> - 20170303-4
- Rebuilt for https://fedoraproject.org/wiki/Fedora_27_Mass_Rebuild
* Fri May 5 2017 Al Stone <ahs3@redhat.com> - 20170303-3
- Correct ppc64le.patch; it was not setting little-endian properly.
* Tue May 2 2017 Al Stone <ahs3@redhat.com> - 20170303-2
- Correct update-big-endian.patch; it introduced a bug due to logic being
replaced in the wrong order.
* Fri Mar 31 2017 Al Stone <ahs3@redhat.com> - 20170303-1
- Update to latest upstream. Closes BZ#1381017.
- Refresh patches.
* Fri Mar 31 2017 Al Stone <ahs3@redhat.com> - 20170224-1
- Update to latest upstream. Closes BZ#1381017.
- Refresh patches.
* Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 20170119-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild
* Mon Jan 30 2017 Al Stone <ahs3@redhat.com> - 20170119-1
- Update to latest upstream. Closes BZ#1381017.
- Refresh patches.
- Add patch to fix ASLTS.
- Add patch to fix ppc64le build.
- Add patch to fix arm7hl build.
* Mon Jan 9 2017 Al Stone <ahs3@redhat.com> - 20161222-1
- Update to latest upstream. Closes BZ#1381017.
- Refresh patches.
* Mon Jan 9 2017 Al Stone <ahs3@redhat.com> - 20160930-3
- Restructure the repairs for big-endian support to simplify patching -- it is
all combined into update-big-endian.patch now. (NB: this version may still
have issues on big-endian)
* Fri Dec 9 2016 Al Stone <ahs3@redhat.com> - 20160930-2
- Major repairs to compiler and disassembler code to make it endian-neutral
again (added patches big-endian-part1 and big-endian-part2).
* Fri Oct 28 2016 Al Stone <ahs3@redhat.com> - 20160930-2
- Update to latest upstream. Closes BZ#1381017.
- Refresh patches.
- Major repairs to disassembler code to make it endian-neutral again.
* Thu Sep 1 2016 Al Stone <ahs3@redhat.com> - 20160831-1
- Update to latest upstream. Closes BZ#1372107.
- Refresh patches.
- Closes BZ#1365193 -- s390x FTBFS due to int/ptr size mismatch: made sure
the tools built with 64-bit integers for s390x
* Tue Aug 2 2016 Al Stone <ahs3@redhat.com> - 20160729-1
- Update to latest upstream. Closes BZ#1361737.
- Refresh patches.
* Thu Jun 9 2016 Al Stone <ahs3@redhat.com> - 20160527-1
- Update to latest upstream. Closes BZ#1340573.
- Refresh patches.
* Tue Apr 26 2016 Al Stone <ahs3@redhat.com> - 20160422-1
- Update to latest upstream. Closes BZ#1329774.
- Refresh patches.
* Sat Mar 19 2016 Al Stone <ahs3@redhat.com> - 20160318-1
- Update to latest upstream. Closes BZ#1319359.
- Refresh patches.
* Mon Feb 22 2016 Al Stone <ahs3@redhat.com> - 20160212-1
- Update to latest upstream. Closes BZ#1307192.
- Refresh patches.
* Wed Feb 03 2016 Fedora Release Engineering <releng@fedoraproject.org> - 20160108-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
* Mon Jan 11 2016 Al Stone <ahs3@redhat.com> - 20160108-1
- Update to latest upstream. Closes BZ#1297078.
- Refresh patches.
* Wed Jan 6 2016 Al Stone <ahs3@redhat.com> - 20151218-1
- Update to latest upstream. Closes BZ#1292987.
- Refresh patches, and remove one no longer needed (acpinames).
* Tue Dec 15 2015 Al Stone <ahs3@redhat.com> - 20151124-1
- Update to latest upstream. Closes BZ#1267772.
- Refresh patches.
- Add back in a patch to rename source/tools/acpinames/AcpiNames.h to remove
the camel case; this is a leftover in the conversion to Un*x files, and
crept back in with this version.
* Wed Oct 14 2015 Al Stone <ahs3@redhat.com> - 20150930-1
- Update to latest upstream. Closes BZ#1267772.
- Refresh patches, and remove one no longer needed.
* Thu Sep 10 2015 Al Stone <ahs3@redhat.com> - 20150818-2
- Remove extraneous patch files for AAPITS.
- Correct an assumption that all names are stored in little-endian format.
Fix is in asllookup-ppc64.patch. Closes BZ#1251972.
* Wed Sep 9 2015 Al Stone <ahs3@redhat.com> - 20150818-1
- Update to latest upstream. Closes BZ#1256134.
- Refresh patches
- This version deprecates aapits (ACPICA API Test Suite) for now; this is
in accordance with upstream wishes, but in this maintainer's view, may
not be the correct long term solution as there is no other API specific
test suite.
- Add a patch to rename source/tools/acpinames/AcpiNames.h to remove the
camel case; this is a leftover in the conversion to Un*x files.
* Tue Aug 4 2015 Al Stone <ahs3@redhat.com> - 20150717-1
- Update to latest upstream. Closes BZ#1244449.
- Refresh patches
- Bodge back together the aapits makefile after source file relocations in
the primary ACPICA component files
- Update the misc test results to incorporate iasl improvements
* Tue Jun 30 2015 Al Stone <ahs3@redhat.com> - 20150619-2
- Silly error: forgot to remove patches that are no longer needed
* Mon Jun 29 2015 Al Stone <ahs3@redhat.com> - 20150619-1
- Update to latest upstream. Closes BZ#1232512.
- Refresh patches
* Tue Jun 16 2015 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 20150515-3
- Rebuilt for https://fedoraproject.org/wiki/Fedora_23_Mass_Rebuild
* Wed Jun 3 2015 Al Stone <ahs3@redhat.com> - 20150515-2
- Replace dev-mem patch with nodevmem; this is a much more robust version of
the functionality needed, and set up properly for arm64 -- the patch makes
it so that acpidump does not use /dev/mem at all on arm64 since it might
not contain the right data.
* Mon Jun 1 2015 Al Stone <ahs3@redhat.com> - 20150515-1
- Update to latest upstream. Closes BZ#122166
- Refresh patches
- Add patch from upstream for incorrect UUIDs for NFIT
- Add patch from Linaro to remove use of /dev/mem (use /sys instead)
- Add patch from upstream to correct ARM GIC entries in MADT
- Add patch to fix segfaults reported. Closes BZ#1219341.
* Mon Apr 13 2015 Al Stone <ahs3@redhat.com> - 20150410-1
- Update to latest upstream. Closes BZ#1190383
- Refresh patches
* Fri Apr 10 2015 Al Stone <ahs3@redhat.com> - 20150408-1
- Update to latest upstream. Closes BZ#1190383
- Refresh patches
* Mon Mar 2 2015 Al Stone <ahs3@redhat.com> - 20150204-1
- Update to latest upstream. Closes BZ#1190383
- Refresh patches
* Mon Nov 17 2014 Al Stone <ahs3@redhat.com> - 20141107-1
- Update to latest upstream. Closes BZ#1147131.
- Refresh patches
- Patch to ensure ASLTS always reports when an error occurs, instead
of glossing over it has been incorporated upstream, so remove patch.
* Wed Oct 1 2014 Al Stone <ahs3@redhat.com> - 20140926-1
- Update to latest upstream. Closes BZ#1147131.
- Refresh patches
- Add patch to ensure ASLTS always reports when an error occurs, instead
of glossing over it.
- Add use of %%__global_ldflags. Closes BZ#1126134.
* Fri Aug 29 2014 Al Stone <ahs3@redhat.com> - 20140828-1
- Update to latest upstream. Closes BZ#1135352.
- Refresh patches.
* Fri Aug 15 2014 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 20140724-2
- Rebuilt for https://fedoraproject.org/wiki/Fedora_21_22_Mass_Rebuild
* Mon Jul 28 2014 Al Stone <ahs3@redhat.com> - 20140724-1
- Update to latest upstream. Closes BZ#1114275.
- This update adds support for the 5.1 version of the ACPI specification
- Refresh patches so everything applies properly.
* Fri Jun 6 2014 Dan Horák <dan[at]danny.cz> - 20140424-3
- refresh the big endian patch so it applies correctly, fixes build on big endians
* Thu May 22 2014 Al Stone <ahs3@redhat.com> - 20140424-2
- Add ppc64le as a 64-bit arch in run-misc-tests.sh. Closes BZ#1098614.
- Re-enable big-endian support in iasl.
* Wed May 7 2014 Al Stone <ahs3@redhat.com> - 20140424-1
- Update to latest upstream. Closes BZ#1091189.
* Fri Apr 4 2014 Al Stone <ahs3@redhat.com> - 20140325-1
- Update to latest upstream. Closes BZ#1080791.
- Incorporated patch to fix broken symlinks. Closes BZ#1074256.
- Add patch to fix missing .o files in aapits tests.
* Wed Feb 26 2014 Al Stone <ahs3@redhat.com> - 20140214-1
- Update to latest upstream. Closes BZ#1053396.
- Remove temporary patch so that AAPITS will build and run.
- Add patch to print asllookup.c warning properly on big endian;
Closes BZ#1069178.
* Tue Jan 21 2014 Al Stone <ahs3@redhat.com> - 20140114-1
- Update to latest upstream. Closes BZ#1053396.
- Remove temporary patch to add Makefile missing from upstream tarball.
- Add temporary patch so that AAPITS will build and run.
* Tue Jan 7 2014 Al Stone <ahs3@redhat.com> - 20131218-1
- Update to latest upstream. Closes BZ#1044951.
- Add temporary patch to add Makefile missing from upstream tarball.
* Mon Nov 25 2013 Al Stone <ahs3@redhat.com> - 20131115-1
- Update to latest upstream. Closes BZ#1031255.
- Add a little code to workaround build problems that can occur (the tests
will fail) when a build starts before midnight, but ends after midnight
- Remove patch to include Makefile.config that was missing from tarball.
* Wed Oct 09 2013 Al Stone <ahs3@redhat.com> - 20130927-1
- Update to latest upstream. Closes BZ#1013090.
- Add temporary patch to include Makefile.config being missing from tarball.
* Fri Sep 13 2013 Michael Schwendt <mschwendt@fedoraproject.org> - 20130823-5
- correct iasl obs_ver
* Tue Sep 10 2013 Dean Nelson <dnelson@redhat.com> - 20130823-4
- Fix run-misc-tests.sh script to properly set the number of BITS to 64
when run on a s390x system.
* Tue Sep 10 2013 Michael Schwendt <mschwendt@fedoraproject.org> - 20130823-3
- correct pmtools obs_ver
* Tue Aug 27 2013 Al Stone <ahs3@redhat.com> - 20130823-2
- Add in a copy of the GPLv2 text in order to comply with the requirement
to always redistribute the terms of the license.
* Mon Aug 26 2013 Al Stone <ahs3@redhat.com> - 20130823-1
- Update to latest upstream source.
* Tue Aug 20 2013 Al Stone <ahs3@redhat.com> - 20130725-2
- Fix several rpmlint items (listed below)
- Add versions to explicit provides for acpixtract, acpidump
- Not all setup steps used -q
- Setup executable test script (run-misc-tests.sh) differently
- Removed unneeded commented out line with macros in it
- Removed mixed use of spaces and tabs (all spaces now)
- Corrected source URLs (upstream moved)
* Sun Aug 18 2013 Al Stone <ahs3@redhat.com> - 20130725-1
- Update to latest upstream source.
* Wed Jul 24 2013 Al Stone <ahs3@redhat.com> - 20130626-1
- Update to latest upstream source.
- Move acpidump to acpidump-acpica so it be an alternative properly
- Add basic man page for acpidump
- Enable use of AAPITS tests during the check step
* Sun Jun 02 2013 Al Stone <ahs3@redhat.com> - 20130517-2
- Correct an oversight: we provide an acpidump in conflict with the
version in pmtools (which appears to be dead upstream) but had not
made it an alternative before
* Tue May 28 2013 Al Stone <ahs3@redhat.com> - 20130517-1
- Update to latest upstream source.
- Remove acpica-tools-config.patch -- now in upstream
- Remove iasl-signed-char.patch -- now in upstream
- Updated debian-big_endian.patch
- Updated debian-unaligned.patch
* Mon May 13 2013 Al Stone <ahs3@redhat.com> - 20130328-1
- Update to latest upstream source.
* Wed Mar 20 2013 Al Stone <ahs3@redhat.com> - 20130214-2
- Incorporate use of optflags macro in the build.
- Remove extraneous rm -rf of buildroot.
- Remove extraneous use of defattr in the files section.
- Incorporate use of parallel make.
- Remove extraneous use of the clean section.
- Use simpler globbing in the files section.
- Use simpler globbing in the install section.
- Remove obsolete git notes from README.Fedora.
- Remove ExcludeArch restrictions.
* Mon Feb 18 2013 Al Stone <ahs3@redhat.com> - 20130214-1
- New upstream.
- Remove most of the config file patch; still need to remove -m{32,64}.
- Clarify the licensing; this source is dual-licensed and is being released
under the GPLv2 as allowed by the original Intel license.
- Redo the misc tests so they compare results properly.
* Wed Feb 06 2013 Al Stone <ahs3@redhat.com> - 20130117-6
- Added a zero-fill to a date used in comparing testing results so that the
comparison would be correct on days numbered < 10.
* Thu Jan 31 2013 Al Stone <ahs3@redhat.com> - 20130117-5
- Simplify versioning scheme and revert to the original scheme in use by
iasl, which is use the latest official tarball date (2013017) as the
version and 1%%{?dist} as the release, to be incremented for packaging
and bug fixes as needed.
* Wed Jan 30 2013 Al Stone <ahs3@redhat.com> - 20130117-4
- Do a little reset: go back to using just the original upstream tarball
instead of the latest git; the snapshot approach was more complicated
than needed.
- Upstream tarballs split commands from test suites, so had to add the
test suite back in as another Source: file.
- Change versioning scheme to include the APCI specification level (5.0),
the latest official tarball date (2013017) and a revision level (the
.1 at the end) for packaging and bug fixes as needed.
- Changed the License field to reflect the source tarball change; the release
tarball is dual-licensed, Intel ACPI or GPLv2.
- Updated patches to apply cleanly as needed.
- Corrected Obsoletes and Provides version numbers.
* Mon Jan 28 2013 Al Stone <ahs3@redhat.com> - 20130117-3
- Reconcile Fedora and Debian patches to be as alike as possible
* Mon Jan 28 2013 Al Stone <ahs3@redhat.com> - 20130117-2
- Verify ExcludeArch restrictions -- the architectures excluded can have
no use for these tools. Hardware support for ACPI is simply not
implemented for them.
- Corrected versioning to note this source came from a git pull.
- Add License file as upstream has not yet provided one (and has not for
many years).
- Insert properly versioned Provides and Obsoletes for iasl.
- Corrected files to use man.1* (vs man.1.gz) to allow flexibility in the
compression being used.
* Wed Jan 23 2013 Al Stone <ahs3@redhat.com> - 20130117-1
- Clone from the current iasl package, with the intent of replacing it
- Update source to latest upstream
- NB: ACPICA documentation would normally be included in a source tarball.
But, since it is not clearly redistributable, it is not included in the
source RPM for this package.
- Build all ACPICA tools, not just iasl (and hence the package replacement)
- Add in brief man pages
- Set up acpixtract from this package as an alternative to the same command
in the pmtools package
- Run the check step once built