diff options
Diffstat (limited to 'source/include/actbl2.h')
| -rw-r--r-- | source/include/actbl2.h | 24 |
1 files changed, 20 insertions, 4 deletions
diff --git a/source/include/actbl2.h b/source/include/actbl2.h index fe17576b5ac6..2f1dd2990a15 100644 --- a/source/include/actbl2.h +++ b/source/include/actbl2.h @@ -187,6 +187,7 @@ #define ACPI_SIG_SBST "SBST" /* Smart Battery Specification Table */ #define ACPI_SIG_SDEI "SDEI" /* Software Delegated Exception Interface Table */ #define ACPI_SIG_SDEV "SDEV" /* Secure Devices table */ +#define ACPI_SIG_NHLT "NHLT" /* Non-HDAudio Link Table */ /* @@ -457,7 +458,8 @@ typedef struct acpi_ivrs_header enum AcpiIvrsType { - ACPI_IVRS_TYPE_HARDWARE = 0x10, + ACPI_IVRS_TYPE_HARDWARE1 = 0x10, + ACPI_IVRS_TYPE_HARDWARE2 = 0x11, ACPI_IVRS_TYPE_MEMORY1 = 0x20, ACPI_IVRS_TYPE_MEMORY2 = 0x21, ACPI_IVRS_TYPE_MEMORY3 = 0x22 @@ -485,16 +487,30 @@ enum AcpiIvrsType /* 0x10: I/O Virtualization Hardware Definition Block (IVHD) */ -typedef struct acpi_ivrs_hardware +typedef struct acpi_ivrs_hardware_10 { ACPI_IVRS_HEADER Header; UINT16 CapabilityOffset; /* Offset for IOMMU control fields */ UINT64 BaseAddress; /* IOMMU control registers */ UINT16 PciSegmentGroup; UINT16 Info; /* MSI number and unit ID */ - UINT32 Reserved; + UINT32 FeatureReporting; + +} ACPI_IVRS_HARDWARE1; + +/* 0x11: I/O Virtualization Hardware Definition Block (IVHD) */ -} ACPI_IVRS_HARDWARE; +typedef struct acpi_ivrs_hardware_11 +{ + ACPI_IVRS_HEADER Header; + UINT16 CapabilityOffset; /* Offset for IOMMU control fields */ + UINT64 BaseAddress; /* IOMMU control registers */ + UINT16 PciSegmentGroup; + UINT16 Info; /* MSI number and unit ID */ + UINT32 Attributes; + UINT64 EfrRegisterImage; + UINT64 Reserved; +} ACPI_IVRS_HARDWARE2; /* Masks for Info field above */ |