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| author | Swatisri Kantamsetti <swatisrik@nvidia.com> | 2023-01-26 02:40:54 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2023-02-07 06:47:57 +0000 |
| commit | 5db84c85c3544b92fa236c4d169440d523712ae0 (patch) | |
| tree | d6721e46d68921e82e6a79966942e5153a3cf6ca | |
| parent | 96192ba5bd4f86a5503d40c9c6b9c0fdcb631dc0 (diff) | |
| download | edk2-5db84c85c3544b92fa236c4d169440d523712ae0.tar.gz edk2-5db84c85c3544b92fa236c4d169440d523712ae0.tar.bz2 edk2-5db84c85c3544b92fa236c4d169440d523712ae0.zip | |
MdePkg:IORT header update for IORT Rev E.e spec
The IO Remapping Table, Platform Design Document, Revision E.e,
Sept 2022 (https://developer.arm.com/documentation/den0049/ee)
added flags in SMMUv3 node for validity of ID mappings for MSIs
related to control interrupts.
Therefore, update the IORT header file to:
- increment IORT table revision to 6
- add support for DeviceId valid flag
Signed-off-by: Swatisri Kantamsetti <swatisrik@nvidia.com>
Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
| -rw-r--r-- | MdePkg/Include/IndustryStandard/IoRemappingTable.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/MdePkg/Include/IndustryStandard/IoRemappingTable.h b/MdePkg/Include/IndustryStandard/IoRemappingTable.h index f48a4a95cd..544aa67a05 100644 --- a/MdePkg/Include/IndustryStandard/IoRemappingTable.h +++ b/MdePkg/Include/IndustryStandard/IoRemappingTable.h @@ -9,6 +9,8 @@ @par Reference(s):
- IO Remapping Table, Platform Design Document, Revision E.d, Feb 2022
(https://developer.arm.com/documentation/den0049/)
+ - IO Remapping Table, Platform Design Document, Revision E.e, Sept 2022
+ (https://developer.arm.com/documentation/den0049/)
@par Glossary:
- Ref : Reference
@@ -24,6 +26,7 @@ #define EFI_ACPI_IO_REMAPPING_TABLE_REVISION_00 0x0
#define EFI_ACPI_IO_REMAPPING_TABLE_REVISION_04 0x4 // Deprecated
#define EFI_ACPI_IO_REMAPPING_TABLE_REVISION_05 0x5
+#define EFI_ACPI_IO_REMAPPING_TABLE_REVISION_06 0x6
#define EFI_ACPI_IORT_TYPE_ITS_GROUP 0x0
#define EFI_ACPI_IORT_TYPE_NAMED_COMP 0x1
@@ -59,6 +62,7 @@ #define EFI_ACPI_IORT_SMMUv3_FLAG_COHAC_OVERRIDE BIT0
#define EFI_ACPI_IORT_SMMUv3_FLAG_HTTU_OVERRIDE BIT1
#define EFI_ACPI_IORT_SMMUv3_FLAG_PROXIMITY_DOMAIN BIT3
+#define EFI_ACPI_IORT_SMMUv3_FLAG_DEVICEID_VALID BIT4
#define EFI_ACPI_IORT_SMMUv3_MODEL_GENERIC 0x0
#define EFI_ACPI_IORT_SMMUv3_MODEL_HISILICON_HI161X 0x1
|