acpica-tools/SOURCES/0008-Support-MADT-aka-APIC-in-a-big-endian-world.patch
2021-12-09 11:29:15 +00:00

33 lines
1.1 KiB
Diff

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 */