commit 51bf49ee53a289a781f4831b538377ce4e792943
author Ard Biesheuvel <ard.biesheuvel@linaro.org> Thu Jun 22 11:00:06 2017 +0000
committer Ard Biesheuvel <ard.biesheuvel@linaro.org> Tue Jun 27 10:27:17 2017 +0000
tree af8b99b524b3d238a69035b470ae0af4ab588305
parent b21ac25c06249df532936f57f09284076a702295

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

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>
(cherry picked from commit 157fb7bf29eea497b22025f53b5547e4748b6c2d)

MdePkg/Include/IndustryStandard/IoRemappingTable.h

diff --git a/MdePkg/Include/IndustryStandard/IoRemappingTable.h b/MdePkg/Include/IndustryStandard/IoRemappingTable.h
index 430df3b..c113afd 100644
--- a/MdePkg/Include/IndustryStandard/IoRemappingTable.h
+++ b/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 @@
   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