tyler.durden/audk
1
0
Fork 0
mirror of https://github.com/acidanthera/audk.git synced 2025-04-08 17:05:09 +02:00
Code Issues Packages Projects Releases Wiki Activity

MdePkg/IndustryStandard: update ACPI/IORT definitions to revision C

Browse Source 
This updates the IORT header to include the definitions that were added
in revision C of the IORT spec that was made public recently.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Star Zeng <star.zeng@intel.com>
This commit is contained in:
Ard Biesheuvel 2017-06-22 11:00:06 +00:00
parent ddc97cf4a3
commit 157fb7bf29
1 changed files with 17 additions and 2 deletions

19
MdePkg/Include/IndustryStandard/IoRemappingTable.h

@ -1,7 +1,7 @@
/** @file
ACPI IO Remapping Table (IORT) as specified in ARM spec DEN0049B
ACPI IO Remapping Table (IORT) as specified in ARM spec DEN0049C
http://infocenter.arm.com/help/topic/com.arm.doc.den0049b/DEN0049B_IO_Remapping_Table.pdf
http://infocenter.arm.com/help/topic/com.arm.doc.den0049c/DEN0049C_IO_Remapping_Table.pdf
Copyright (c) 2017, Linaro Limited. All rights reserved.<BR>
@ -26,6 +26,7 @@
#define EFI_ACPI_IORT_TYPE_ROOT_COMPLEX 0x2
#define EFI_ACPI_IORT_TYPE_SMMUv1v2 0x3
#define EFI_ACPI_IORT_TYPE_SMMUv3 0x4
#define EFI_ACPI_IORT_TYPE_PMCG 0x5
#define EFI_ACPI_IORT_MEM_ACCESS_PROP_CCA BIT0
@ -41,6 +42,8 @@
#define EFI_ACPI_IORT_SMMUv1v2_MODEL_v2 0x1
#define EFI_ACPI_IORT_SMMUv1v2_MODEL_MMU400 0x2
#define EFI_ACPI_IORT_SMMUv1v2_MODEL_MMU500 0x3
#define EFI_ACPI_IORT_SMMUv1v2_MODEL_MMU401 0x4
#define EFI_ACPI_IORT_SMMUv1v2_MODEL_CAVIUM_THX_v2 0x5
#define EFI_ACPI_IORT_SMMUv1v2_FLAG_DVM BIT0
#define EFI_ACPI_IORT_SMMUv1v2_FLAG_COH_WALK BIT1
@ -178,6 +181,18 @@ typedef struct {
UINT32 Sync;
} EFI_ACPI_6_0_IO_REMAPPING_SMMU3_NODE;
///
/// Node type 5: PMCG node
///
typedef struct {
EFI_ACPI_6_0_IO_REMAPPING_NODE Node;
UINT64 Base;
UINT32 OverflowInterruptGsiv;
UINT32 NodeReference;
//EFI_ACPI_6_0_IO_REMAPPING_ID_TABLE OverflowInterruptMsiMapping[1];
} EFI_ACPI_6_0_IO_REMAPPING_PMCG_NODE;
#pragma pack()
#endif