acpica-tools/0037-Support-LPIT-in-a-big-endian-world.patch

From d10bfd67b5352ff5587e06fc1f82b896bab49614 Mon Sep 17 00:00:00 2001
From: Al Stone <ahs3@redhat.com>
Date: Mon, 28 Sep 2020 16:49:30 -0600
Subject: [PATCH 37/45] Support LPIT in a big-endian world

Signed-off-by: Al Stone <ahs3@redhat.com>
---
 source/common/dmtbdump2.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

Index: acpica-unix2-20210604/source/common/dmtbdump2.c
===================================================================
--- acpica-unix2-20210604.orig/source/common/dmtbdump2.c
+++ acpica-unix2-20210604/source/common/dmtbdump2.c
@@ -690,7 +690,7 @@ AcpiDmDumpLpit (
 {
     ACPI_STATUS             Status;
     ACPI_LPIT_HEADER        *Subtable;
-    UINT32                  Length = Table->Length;
+    UINT32                  TableLength = AcpiUtReadUint32 (&Table->Length);
     UINT32                  Offset = sizeof (ACPI_TABLE_LPIT);
     ACPI_DMTABLE_INFO       *InfoTable;
     UINT32                  SubtableLength;
@@ -699,11 +699,11 @@ AcpiDmDumpLpit (
     /* Subtables */
 
     Subtable = ACPI_ADD_PTR (ACPI_LPIT_HEADER, Table, Offset);
-    while (Offset < Table->Length)
+    while (Offset < TableLength)
     {
         /* Common subtable header */
 
-        Status = AcpiDmDumpTable (Length, Offset, Subtable,
+        Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
             sizeof (ACPI_LPIT_HEADER), AcpiDmTableInfoLpitHdr);
         if (ACPI_FAILURE (Status))
         {
@@ -727,7 +727,7 @@ AcpiDmDumpLpit (
             return;
         }
 
-        Status = AcpiDmDumpTable (Length, Offset, Subtable,
+        Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
             SubtableLength, InfoTable);
         if (ACPI_FAILURE (Status))
         {