acpica-tools/0010-Support-CPEP-tables-in-a-big-endian-world.patch
Dean Nelson 976008e29e Update acpica-tools to upstream's 20210604 source tree
And bring the big-endian patches up-to-date with what has been submitted
upstream by Al Stone <ahs3@redhat.com>. Upstream has yet to accept them.

Resolves: rhbz#1967794

Signed-off-by: Dean Nelson <dnelson@redhat.com>
2021-07-26 11:29:06 -05:00

33 lines
1.1 KiB
Diff

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,