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| author | Abhishek Mainkar <abmainkar@nvidia.com> | 2024-07-15 23:09:12 +0000 |
|---|---|---|
| committer | Liming Gao <gaoliming@byosoft.com.cn> | 2024-07-30 13:32:06 +0800 |
| commit | 621a30c676d55bfe0049f65e98f65104528218db (patch) | |
| tree | d236c1833b9a36c8049ee04af3f4aec25b0682f0 /MdePkg | |
| parent | 84fc1ec52fc0f650187359bb081ee5a9400d9675 (diff) | |
| download | edk2-621a30c676d55bfe0049f65e98f65104528218db.tar.gz edk2-621a30c676d55bfe0049f65e98f65104528218db.tar.bz2 edk2-621a30c676d55bfe0049f65e98f65104528218db.zip | |
MdePkg: IORT header update for IORT Rev E.f spec
The IO Remapping Table, Platform Design Document, Revision E.f, April
2024 (https://developer.arm.com/documentation/den0049/ef/) added CANWBS
Memory access flag.
Therefore, update the IORT header file to add support for CANWBS Memory
access flag.
Signed-off-by: Abhishek Mainkar <abmainkar@nvidia.com>
Diffstat (limited to 'MdePkg')
| -rw-r--r-- | MdePkg/Include/IndustryStandard/IoRemappingTable.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/MdePkg/Include/IndustryStandard/IoRemappingTable.h b/MdePkg/Include/IndustryStandard/IoRemappingTable.h index 544aa67a05..7900bb5bbd 100644 --- a/MdePkg/Include/IndustryStandard/IoRemappingTable.h +++ b/MdePkg/Include/IndustryStandard/IoRemappingTable.h @@ -43,8 +43,9 @@ #define EFI_ACPI_IORT_MEM_ACCESS_PROP_AH_RA BIT2
#define EFI_ACPI_IORT_MEM_ACCESS_PROP_AH_AHO BIT3
-#define EFI_ACPI_IORT_MEM_ACCESS_FLAGS_CPM BIT0
-#define EFI_ACPI_IORT_MEM_ACCESS_FLAGS_DACS BIT1
+#define EFI_ACPI_IORT_MEM_ACCESS_FLAGS_CPM BIT0
+#define EFI_ACPI_IORT_MEM_ACCESS_FLAGS_DACS BIT1
+#define EFI_ACPI_IORT_MEM_ACCESS_FLAGS_CANWBS BIT2
#define EFI_ACPI_IORT_SMMUv1v2_MODEL_v1 0x0
#define EFI_ACPI_IORT_SMMUv1v2_MODEL_v2 0x1
|