1 From b11d50752feb9f1b52db076d1fb4753b30a53642 Mon Sep 17 00:00:00 2001
2 From: Al Stone <ahs3@redhat.com>
3 Date: Wed, 23 Sep 2020 12:49:52 -0600
4 Subject: [PATCH 23/45] Support SLIT in a big-endian world
6 Signed-off-by: Al Stone <ahs3@redhat.com>
8 source/common/dmtbdump3.c | 8 +++++---
9 source/compiler/dttable2.c | 2 +-
10 2 files changed, 6 insertions(+), 4 deletions(-)
12 Index: acpica-unix2-20220331/source/common/dmtbdump3.c
13 ===================================================================
14 --- acpica-unix2-20220331.orig/source/common/dmtbdump3.c
15 +++ acpica-unix2-20220331/source/common/dmtbdump3.c
16 @@ -96,11 +96,12 @@ AcpiDmDumpSlit (
20 + UINT32 TableLength = AcpiUtReadUint32 (&Table->Length);
25 - Status = AcpiDmDumpTable (Table->Length, 0, Table, 0, AcpiDmTableInfoSlit);
26 + Status = AcpiDmDumpTable (TableLength, 0, Table, 0, AcpiDmTableInfoSlit);
27 if (ACPI_FAILURE (Status))
30 @@ -108,7 +109,8 @@ AcpiDmDumpSlit (
32 /* Display the Locality NxN Matrix */
34 - Localities = (UINT32) ACPI_CAST_PTR (ACPI_TABLE_SLIT, Table)->LocalityCount;
35 + Localities = (UINT32)
36 + AcpiUtReadUint64 (&ACPI_CAST_PTR (ACPI_TABLE_SLIT, Table)->LocalityCount);
37 Offset = ACPI_OFFSET (ACPI_TABLE_SLIT, Entry[0]);
38 Row = (UINT8 *) ACPI_CAST_PTR (ACPI_TABLE_SLIT, Table)->Entry;
40 @@ -121,7 +123,7 @@ AcpiDmDumpSlit (
42 /* Check for beyond EOT */
44 - if (Offset >= Table->Length)
45 + if (Offset >= TableLength)
48 "\n**** Not enough room in table for all localities\n");
49 Index: acpica-unix2-20220331/source/compiler/dttable2.c
50 ===================================================================
51 --- acpica-unix2-20220331.orig/source/compiler/dttable2.c
52 +++ acpica-unix2-20220331/source/compiler/dttable2.c
53 @@ -2234,7 +2234,7 @@ DtCompileSlit (
54 ParentTable = DtPeekSubtable ();
55 DtInsertSubtable (ParentTable, Subtable);
57 - Localities = *ACPI_CAST_PTR (UINT32, Subtable->Buffer);
58 + Localities = (UINT32) AcpiUtReadUint64 (Subtable->Buffer);
59 LocalityBuffer = UtLocalCalloc (Localities);
60 LocalityListLength = 0;