0009-Support-ASF-tables-in-a-big-endian-world.patch

   1 From ce811b4c38b9a09533ee8bafa22813f6e43c023d Mon Sep 17 00:00:00 2001
   2 From: Al Stone <ahs3@redhat.com>
   3 Date: Fri, 18 Sep 2020 16:41:02 -0600
   4 Subject: [PATCH 09/45] Support ASF! tables in a big-endian world
   5
   6 Read the table length properly and it all works right for big-endian.
   7
   8 Signed-off-by: Al Stone <ahs3@redhat.com>
   9 ---
  10  source/common/dmtbdump1.c | 10 ++++++----
  11  1 file changed, 6 insertions(+), 4 deletions(-)
  12
  13 Index: acpica-unix2-20220331/source/common/dmtbdump1.c
  14 ===================================================================
  15 --- acpica-unix2-20220331.orig/source/common/dmtbdump1.c
  16 +++ acpica-unix2-20220331/source/common/dmtbdump1.c
  17 @@ -358,16 +358,18 @@ AcpiDmDumpAsf (
  18      UINT32                  DataOffset = 0;
  19      UINT32                  i;
  20      UINT8                   Type;
  21 +    UINT32                  TableLength;
  22
  23
  24      /* No main table, only subtables */
  25
  26      Subtable = ACPI_ADD_PTR (ACPI_ASF_INFO, Table, Offset);
  27 -    while (Offset < Table->Length)
  28 +    TableLength = AcpiUtReadUint32 (&Table->Length);
  29 +    while (Offset < TableLength)
  30      {
  31          /* Common subtable header */
  32
  33 -        Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
  34 +        Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
  35              Subtable->Header.Length, AcpiDmTableInfoAsfHdr);
  36          if (ACPI_FAILURE (Status))
  37          {
  38 @@ -425,7 +427,7 @@ AcpiDmDumpAsf (
  39              return;
  40          }
  41
  42 -        Status = AcpiDmDumpTable (Table->Length, Offset, Subtable,
  43 +        Status = AcpiDmDumpTable (TableLength, Offset, Subtable,
  44              Subtable->Header.Length, InfoTable);
  45          if (ACPI_FAILURE (Status))
  46          {
  47 @@ -442,7 +444,7 @@ AcpiDmDumpAsf (
  48              for (i = 0; i < DataCount; i++)
  49              {
  50                  AcpiOsPrintf ("\n");
  51 -                Status = AcpiDmDumpTable (Table->Length, DataOffset,
  52 +                Status = AcpiDmDumpTable (TableLength, DataOffset,
  53                      DataTable, DataLength, DataInfoTable);
  54                  if (ACPI_FAILURE (Status))
  55                  {