projects / packages / acpica.git / blame
| Commit | Line | Data |
|---|---|---|
| b643ab7e JB |
1 | From b69b833f5a9205080b27d83379a31fad7fca1575 Mon Sep 17 00:00:00 2001 |
| 2 | From: Al Stone <ahs3@redhat.com> | |
| 3 | Date: Sun, 27 Sep 2020 12:09:28 -0600 | |
| 4 | Subject: [PATCH 33/45] Support TCPA in a big-endian world | |
| 5 | ||
| 6 | Signed-off-by: Al Stone <ahs3@redhat.com> | |
| 7 | --- | |
| 8 | source/common/dmtbdump3.c | 13 ++++++++----- | |
| 9 | source/compiler/dttable2.c | 4 +++- | |
| 10 | 2 files changed, 11 insertions(+), 6 deletions(-) | |
| 11 | ||
| 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 | @@ -406,11 +406,13 @@ AcpiDmDumpTcpa ( | |
| 17 | ACPI_TABLE_TCPA_HDR *Subtable = ACPI_ADD_PTR ( | |
| 18 | ACPI_TABLE_TCPA_HDR, Table, Offset); | |
| 19 | ACPI_STATUS Status; | |
| 20 | + UINT32 TableLength = AcpiUtReadUint32 (&Table->Length); | |
| 21 | + UINT16 PlatformClass; | |
| 22 | ||
| 23 | ||
| 24 | /* Main table */ | |
| 25 | ||
| 26 | - Status = AcpiDmDumpTable (Table->Length, 0, Table, | |
| 27 | + Status = AcpiDmDumpTable (TableLength, 0, Table, | |
| 28 | 0, AcpiDmTableInfoTcpaHdr); | |
| 29 | if (ACPI_FAILURE (Status)) | |
| 30 | { | |
| 31 | @@ -421,18 +423,19 @@ AcpiDmDumpTcpa ( | |
| 32 | * Examine the PlatformClass field to determine the table type. | |
| 33 | * Either a client or server table. Only one. | |
| 34 | */ | |
| 35 | - switch (CommonHeader->PlatformClass) | |
| 36 | + PlatformClass = AcpiUtReadUint16 (&CommonHeader->PlatformClass); | |
| 37 | + switch (PlatformClass) | |
| 38 | { | |
| 39 | case ACPI_TCPA_CLIENT_TABLE: | |
| 40 | ||
| 41 | - Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, | |
| 42 | + Status = AcpiDmDumpTable (TableLength, Offset, Subtable, | |
| 43 | Table->Length - Offset, AcpiDmTableInfoTcpaClient); | |
| 44 | break; | |
| 45 | ||
| 46 | case ACPI_TCPA_SERVER_TABLE: | |
| 47 | ||
| 48 | - Status = AcpiDmDumpTable (Table->Length, Offset, Subtable, | |
| 49 | - Table->Length - Offset, AcpiDmTableInfoTcpaServer); | |
| 50 | + Status = AcpiDmDumpTable (TableLength, Offset, Subtable, | |
| 51 | + TableLength - Offset, AcpiDmTableInfoTcpaServer); | |
| 52 | break; | |
| 53 | ||
| 54 | default: | |
| 55 | Index: acpica-unix2-20220331/source/compiler/dttable2.c | |
| 56 | =================================================================== | |
| 57 | --- acpica-unix2-20220331.orig/source/compiler/dttable2.c | |
| 58 | +++ acpica-unix2-20220331/source/compiler/dttable2.c | |
| 59 | @@ -2540,6 +2540,7 @@ DtCompileTcpa ( | |
| 60 | ACPI_TABLE_TCPA_HDR *TcpaHeader; | |
| 61 | DT_SUBTABLE *ParentTable; | |
| 62 | ACPI_STATUS Status; | |
| 63 | + UINT16 PlatformClass; | |
| 64 | ||
| 65 | ||
| 66 | /* Compile the main table */ | |
| 67 | @@ -2560,7 +2561,8 @@ DtCompileTcpa ( | |
| 68 | */ | |
| 69 | TcpaHeader = ACPI_CAST_PTR (ACPI_TABLE_TCPA_HDR, ParentTable->Buffer); | |
| 70 | ||
| 71 | - switch (TcpaHeader->PlatformClass) | |
| 72 | + PlatformClass = AcpiUtReadUint16 (&TcpaHeader->PlatformClass); | |
| 73 | + switch (PlatformClass) | |
| 74 | { | |
| 75 | case ACPI_TCPA_CLIENT_TABLE: | |
| 76 |