diff options
Diffstat (limited to 'source/include/actbl2.h')
| -rw-r--r-- | source/include/actbl2.h | 26 |
1 files changed, 24 insertions, 2 deletions
diff --git a/source/include/actbl2.h b/source/include/actbl2.h index 2d2d5caceab84..8c82200ba02e3 100644 --- a/source/include/actbl2.h +++ b/source/include/actbl2.h @@ -285,6 +285,7 @@ typedef struct acpi_table_csrt } ACPI_TABLE_CSRT; + /* Resource Group subtable */ typedef struct acpi_csrt_group @@ -296,12 +297,33 @@ typedef struct acpi_csrt_group UINT16 SubdeviceId; UINT16 Revision; UINT16 Reserved; - UINT32 InfoLength; + UINT32 SharedInfoLength; - /* Shared data (length = InfoLength) immediately follows */ + /* Shared data immediately follows (Length = SharedInfoLength) */ } ACPI_CSRT_GROUP; +/* Shared Info subtable */ + +typedef struct acpi_csrt_shared_info +{ + UINT16 MajorVersion; + UINT16 MinorVersion; + UINT32 MmioBaseLow; + UINT32 MmioBaseHigh; + UINT32 GsiInterrupt; + UINT8 InterruptPolarity; + UINT8 InterruptMode; + UINT8 NumChannels; + UINT8 DmaAddressWidth; + UINT16 BaseRequestLine; + UINT16 NumHandshakeSignals; + UINT32 MaxBlockSize; + + /* Resource descriptors immediately follow (Length = Group Length - SharedInfoLength) */ + +} ACPI_CSRT_SHARED_INFO; + /* Resource Descriptor subtable */ typedef struct acpi_csrt_descriptor |