projects / packages / acpica.git / blame
| Commit | Line | Data |
|---|---|---|
| b643ab7e JB |
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 | { |