acpica-tools/SOURCES/0024-Support-MSCT-in-a-big-endian-world.patch
2022-05-17 15:07:28 +00:00

44 lines
1.6 KiB
Diff

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))
{