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acpica-tools/CEDT-support_09.patch
Dean Nelson a81ccf7592 Fix Compile issue with CEDT and add template 
Bugzilla: https://bugzilla.redhat.com/2123131
Upstream Status: https://github.com/acpica/acpica.git

commit d9798f5275bb20ab88ac854ba04e6e3bdb22cf6d
Author: Lawrence Hileman <larry.hileman@xconn-tech.com>
Date:   Mon Jan 17 15:24:34 2022 -0800

    Fix Compile issue with CEDT and add template

Resolves: rhbz#2123131

Signed-off-by: Dean Nelson <dnelson@redhat.com>
2022-10-07 08:57:08 -05:00

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commit d9798f5275bb20ab88ac854ba04e6e3bdb22cf6d
Author: Lawrence Hileman <larry.hileman@xconn-tech.com>
Date: Mon Jan 17 15:24:34 2022 -0800
Fix Compile issue with CEDT and add template
diff --git a/source/compiler/dttable1.c b/source/compiler/dttable1.c
index 972be5f..09aca3a 100644
--- a/source/compiler/dttable1.c
+++ b/source/compiler/dttable1.c
@@ -262,6 +262,7 @@ DtCompileCedt (
while (*PFieldList)
{
+ int InsertFlag = 1; // if CFMWS and has more than one target, then set to zero later
SubtableStart = *PFieldList;
/* CEDT Header */
@@ -283,24 +284,68 @@ DtCompileCedt (
{
case ACPI_CEDT_TYPE_CHBS:
Status = DtCompileTable (PFieldList, AcpiDmTableInfoCedt0, &Subtable);
+ if (ACPI_FAILURE (Status))
+ {
+ return (Status);
+ }
break;
- case ACPI_CEDT_TYPE_CFMWS:
+ case ACPI_CEDT_TYPE_CFMWS: {
+ unsigned char *dump;
+ unsigned int idx, offset, max = 0;
+
+ // Compile table with first "Interleave target"
Status = DtCompileTable (PFieldList, AcpiDmTableInfoCedt1, &Subtable);
+ if (ACPI_FAILURE (Status))
+ {
+ return (Status);
+ }
+
+ // Look in buffer for the number of targets
+ offset = (unsigned int) ACPI_OFFSET (ACPI_CEDT_CFMWS, InterleaveWays);
+ dump = (unsigned char *) Subtable->Buffer - 4; // place at beginning of cedt1
+ max = 0x01 << dump[offset]; // 2^max, so 0=1, 1=2, 2=4, 3=8. 8 is MAX
+ if (max > 8) max=1; // Error in encoding Interleaving Ways.
+ if (max == 1) // if only one target, then break here.
+ break; // break if only one target.
+
+ // We need to add more interleave targets, so write the current Subtable.
+ ParentTable = DtPeekSubtable ();
+ DtInsertSubtable (ParentTable, Subtable); // Insert AcpiDmTableInfoCedt1 table so we can put in
+ DtPushSubtable (Subtable); // the targets > the first.
+
+ // Now, find out all interleave targets beyond the first.
+ for (idx = 1; idx < max; idx++) {
+ ParentTable = DtPeekSubtable ();
+
+ if (*PFieldList)
+ {
+ Status = DtCompileTable (PFieldList, AcpiDmTableInfoCedt1_te, &Subtable);
+ if (ACPI_FAILURE (Status))
+ {
+ return (Status);
+ }
+ if (Subtable)
+ {
+ DtInsertSubtable (ParentTable, Subtable); // got a target, so insert table.
+ InsertFlag = 0;
+ }
+ }
+ }
+
+ DtPopSubtable ();
+ ParentTable = DtPeekSubtable ();
break;
+ }
default:
DtFatal (ASL_MSG_UNKNOWN_SUBTABLE, SubtableStart, "CEDT");
return (AE_ERROR);
}
- /* CEDT Subtable */
- if (ACPI_FAILURE (Status))
- {
- return (Status);
- }
-
ParentTable = DtPeekSubtable ();
- DtInsertSubtable (ParentTable, Subtable);
+ if (InsertFlag == 1) {
+ DtInsertSubtable (ParentTable, Subtable);
+ }
DtPopSubtable ();
}
diff --git a/source/compiler/dttemplate.h b/source/compiler/dttemplate.h
index 5fdd599..a62da8b 100644
--- a/source/compiler/dttemplate.h
+++ b/source/compiler/dttemplate.h
@@ -108,23 +108,58 @@ const unsigned char TemplateBoot[] =
const unsigned char TemplateCedt[] =
{
- 0x43,0x45,0x44,0x54,0x84,0x00,0x00,0x00, /* 00000000 "CEDT...." */
- 0x01,0x8B,0x49,0x4E,0x54,0x45,0x4C,0x20, /* 00000008 "..INTEL " */
- 0x54,0x45,0x4D,0x50,0x4C,0x41,0x54,0x45, /* 00000010 "TEMPLATE" */
- 0x01,0x00,0x00,0x00,0x49,0x4E,0x54,0x4C, /* 00000018 "....INTL" */
- 0x05,0x01,0x21,0x20,0x00,0x00,0x20,0x00, /* 00000020 "..! .. ." */
- 0x33,0x33,0xCD,0xAB,0x01,0x00,0x00,0x00, /* 00000028 "33......" */
- 0x00,0x00,0x00,0x00,0x00,0x21,0x43,0xD5, /* 00000030 ".....!C." */
- 0x00,0x00,0x00,0x00,0x45,0x23,0x01,0x00, /* 00000038 "....E#.." */
+ 0x43,0x45,0x44,0x54,0x9c,0x01,0x00,0x00, /* 00000000 "CEDT...." */
+ 0x01,0x87,0x49,0x4e,0x54,0x45,0x4c,0x20, /* 00000008 "..INTEL " */
+ 0x54,0x45,0x4d,0x50,0x4c,0x41,0x54,0x45, /* 00000010 "TEMPLATE" */
+ 0x00,0x00,0x00,0x00,0x49,0x4e,0x54,0x4c, /* 00000018 "....INTL" */
+ 0x17,0x12,0x21,0x20,0x00,0x00,0x20,0x00, /* 00000020 "..! .. ." */
+ 0x00,0x5e,0xba,0x00,0x00,0x00,0x00,0x00, /* 00000028 ".^......" */
+ 0x00,0x00,0x00,0x00,0x00,0x10,0x00,0x00, /* 00000030 "........" */
+ 0x00,0x00,0x00,0x00,0x00,0x20,0x00,0x00, /* 00000038 "..... .." */
0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x00, /* 00000040 "...... ." */
- 0x44,0x44,0xCD,0xAB,0x01,0x00,0x00,0x00, /* 00000048 "DD......" */
- 0x00,0x00,0x00,0x00,0x00,0x21,0x43,0xA5, /* 00000050 ".....!C." */
- 0x00,0x00,0x00,0x00,0x45,0x23,0xB1,0x00, /* 00000058 "....E#.." */
+ 0x01,0x5e,0xba,0x00,0x00,0x00,0x00,0x00, /* 00000048 ".^......" */
+ 0x00,0x00,0x00,0x00,0x00,0x20,0x00,0x00, /* 00000050 "..... .." */
+ 0x00,0x00,0x00,0x00,0x00,0x20,0x00,0x00, /* 00000058 "..... .." */
0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x00, /* 00000060 "...... ." */
- 0x55,0x55,0xCD,0xAB,0x01,0x00,0x00,0x00, /* 00000068 "UU......" */
- 0x00,0x00,0x00,0x00,0x00,0x21,0x43,0xB5, /* 00000070 ".....!C." */
- 0x00,0x00,0x00,0x00,0x45,0x23,0xB1,0x00, /* 00000078 "....E#.." */
- 0x00,0x00,0x00,0x00 /* 00000080 "...." */
+ 0x02,0x5e,0xba,0x00,0x00,0x00,0x00,0x00, /* 00000068 ".^......" */
+ 0x00,0x00,0x00,0x00,0x00,0x30,0x00,0x00, /* 00000070 ".....0.." */
+ 0x00,0x00,0x00,0x00,0x00,0x20,0x00,0x00, /* 00000078 "..... .." */
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x20,0x00, /* 00000080 "...... ." */
+ 0x03,0x5e,0xba,0x00,0x00,0x00,0x00,0x00, /* 00000088 ".^......" */
+ 0x00,0x00,0x00,0x00,0x00,0x40,0x00,0x00, /* 00000090 ".....@.." */
+ 0x00,0x00,0x00,0x00,0x00,0x20,0x00,0x00, /* 00000098 "..... .." */
+ 0x00,0x00,0x00,0x00,0x01,0x00,0x28,0x00, /* 000000a0 "......(." */
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000a8 "........" */
+ 0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000b0 "........" */
+ 0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000b8 "........" */
+ 0x03,0x00,0x00,0x00,0x06,0x00,0x01,0x00, /* 000000c0 "........" */
+ 0x00,0x5e,0xba,0x00,0x01,0x00,0x28,0x00, /* 000000c8 ".^....(." */
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000d0 "........" */
+ 0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000d8 "........" */
+ 0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000e0 "........" */
+ 0x03,0x00,0x00,0x00,0x06,0x00,0x01,0x00, /* 000000e8 "........" */
+ 0x01,0x5e,0xba,0x00,0x01,0x00,0x28,0x00, /* 000000f0 ".^....(." */
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 000000f8 "........" */
+ 0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000100 "........" */
+ 0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000108 "........" */
+ 0x03,0x00,0x00,0x00,0x06,0x00,0x01,0x00, /* 00000110 "........" */
+ 0x02,0x5e,0xba,0x00,0x01,0x00,0x28,0x00, /* 00000118 ".^....(." */
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000120 "........" */
+ 0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000128 "........" */
+ 0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000130 "........" */
+ 0x03,0x00,0x00,0x00,0x06,0x00,0x01,0x00, /* 00000138 "........" */
+ 0x03,0x5e,0xba,0x00,0x01,0x00,0x2c,0x00, /* 00000140 ".^....,." */
+ 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000148 "........" */
+ 0x00,0x03,0x00,0x00,0x00,0x00,0x00,0x00, /* 00000150 "........" */
+ 0x00,0x01,0x00,0x00,0x01,0x00,0x00,0x00, /* 00000158 "........" */
+ 0x03,0x00,0x00,0x00,0x06,0x00,0x01,0x00, /* 00000160 "........" */
+ 0x00,0x5e,0xba,0x00,0x01,0x5e,0xba,0x00, /* 00000160 ".^...^.." */
+ 0x01,0x00,0x2c,0x00,0x00,0x00,0x00,0x00, /* 00000170 "..,....." */
+ 0x00,0x00,0x00,0x00,0x00,0x03,0x00,0x00, /* 00000178 "........" */
+ 0x00,0x00,0x00,0x00,0x00,0x01,0x00,0x00, /* 00000180 "........" */
+ 0x01,0x00,0x00,0x00,0x03,0x00,0x00,0x00, /* 00000188 "........" */
+ 0x0a,0x00,0x01,0x00,0x02,0x5e,0xba,0x00, /* 00000190 ".....^.." */
+ 0x03,0x5e,0xba,0x00 /* 00000198 ".^.." */
};
const unsigned char TemplateCpep[] =
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