acpica-tools/0020-Support-RSDT-RSD-PTR-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

38 lines
1.3 KiB
Diff

From 198abe6e9fcb03676513146bf2f9b8ccc49e5827 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Wed, 23 Sep 2020 12:11:46 -0600
Subject: [PATCH 20/45] Support RSDT ('RSD PTR') in a big-endian world
Signed-off-by: Al Stone <ahs3@redhat.com>
---
source/common/dmtbdump.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
Index: acpica-unix2-20210604/source/common/dmtbdump.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump.c
+++ acpica-unix2-20210604/source/common/dmtbdump.c
@@ -282,6 +282,7 @@ AcpiDmDumpRsdt (
UINT32 Entries;
UINT32 Offset;
UINT32 i;
+ UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
/* Point to start of table pointer array */
@@ -291,12 +292,12 @@ AcpiDmDumpRsdt (
/* RSDT uses 32-bit pointers */
- Entries = (Table->Length - sizeof (ACPI_TABLE_HEADER)) / sizeof (UINT32);
+ Entries = (TableLength - sizeof (ACPI_TABLE_HEADER)) / sizeof (UINT32);
for (i = 0; i < Entries; i++)
{
AcpiDmLineHeader2 (Offset, sizeof (UINT32), "ACPI Table Address", i);
- AcpiOsPrintf ("%8.8X\n", Array[i]);
+ AcpiOsPrintf ("%8.8X\n", AcpiUtReadUint32 (&Array[i]));
Offset += sizeof (UINT32);
}
}