diff options
| -rw-r--r-- | MdePkg/Include/IndustryStandard/IoRemappingTable.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/MdePkg/Include/IndustryStandard/IoRemappingTable.h b/MdePkg/Include/IndustryStandard/IoRemappingTable.h index c113afdd27..2e5cb45d7e 100644 --- a/MdePkg/Include/IndustryStandard/IoRemappingTable.h +++ b/MdePkg/Include/IndustryStandard/IoRemappingTable.h @@ -4,6 +4,7 @@ http://infocenter.arm.com/help/topic/com.arm.doc.den0049c/DEN0049C_IO_Remapping_Table.pdf
Copyright (c) 2017, Linaro Limited. All rights reserved.<BR>
+ Copyright (c) 2018, ARM Limited. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
@@ -53,6 +54,11 @@ #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_MODEL_GENERIC 0x0
+#define EFI_ACPI_IORT_SMMUv3_MODEL_HISILICON_HI161X 0x1
+#define EFI_ACPI_IORT_SMMUv3_MODEL_CAVIUM_CN99XX 0x2
#define EFI_ACPI_IORT_ROOT_COMPLEX_ATS_UNSUPPORTED 0x0
#define EFI_ACPI_IORT_ROOT_COMPLEX_ATS_SUPPORTED 0x1
@@ -165,7 +171,7 @@ typedef struct { } EFI_ACPI_6_0_IO_REMAPPING_SMMU_NODE;
///
-/// Node type 4: SMMUv4 node
+/// Node type 4: SMMUv3 node
///
typedef struct {
EFI_ACPI_6_0_IO_REMAPPING_NODE Node;
@@ -179,6 +185,9 @@ typedef struct { UINT32 Pri;
UINT32 Gerr;
UINT32 Sync;
+ UINT8 ProximityDomain;
+ UINT8 Reserved1[3];
+ UINT32 DeviceIdMappingIndex;
} EFI_ACPI_6_0_IO_REMAPPING_SMMU3_NODE;
///
|