From 62c6c5b94772b7f8f5de6136a2ba61e31d0c7b3c Mon Sep 17 00:00:00 2001

From: Al Stone <ahs3@redhat.com>

Date: Fri, 16 Oct 2020 20:52:43 -0400

Subject: [PATCH 3/5] Support MTMR 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-unix2-20200925/source/common/dmtbdump2.c

===================================================================

--- acpica-unix2-20200925.orig/source/common/dmtbdump2.c

+++ acpica-unix2-20200925/source/common/dmtbdump2.c

@@ -1048,11 +1048,12 @@ AcpiDmDumpMtmr (

     ACPI_STATUS             Status;

     UINT32                  Offset = sizeof (ACPI_TABLE_MTMR);

     ACPI_MTMR_ENTRY         *Subtable;

+    UINT32                  TableLength = AcpiUtReadUint32(&Table->Length);

     /* Main table */

-    Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoMtmr);

+    Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoMtmr);

     if (ACPI_FAILURE (Status))

     {

         return;

@@ -1061,12 +1062,12 @@ AcpiDmDumpMtmr (

     /* Subtables */

     Subtable = ACPI_ADD_PTR (ACPI_MTMR_ENTRY, 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_MTMR_ENTRY), AcpiDmTableInfoMtmr0);

         if (ACPI_FAILURE (Status))

         {