acpica-tools/SOURCES/0031-Support-PCCT-in-a-big-endian-world.patch
2021-12-09 11:29:15 +00:00

55 lines
1.9 KiB
Diff

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))
{