diff options
| author | zliu3 <zliu3@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-01-31 09:30:11 +0000 |
|---|---|---|
| committer | zliu3 <zliu3@6f19259b-4bc3-4df7-8a09-765794883524> | 2008-01-31 09:30:11 +0000 |
| commit | 3431f363371a54b9e1e219de41d0c10a93139524 (patch) | |
| tree | f192470ff6478ce891c031d111ca465c6d0e426d /MdePkg | |
| parent | 1eabd8e747453dbe583d31c88a691d14d419352e (diff) | |
| download | edk2-platforms-3431f363371a54b9e1e219de41d0c10a93139524.tar.xz | |
Sync with the PO-2 release branch (version: EDK 4645 and R9 3897)
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4647 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg')
| -rw-r--r-- | MdePkg/Include/IndustryStandard/Acpi2_0.h | 5 | ||||
| -rw-r--r-- | MdePkg/Include/IndustryStandard/MemoryMappedConfigurationSpaceAccessTable.h | 9 |
2 files changed, 13 insertions, 1 deletions
diff --git a/MdePkg/Include/IndustryStandard/Acpi2_0.h b/MdePkg/Include/IndustryStandard/Acpi2_0.h index 946ed596d3..77c0284e09 100644 --- a/MdePkg/Include/IndustryStandard/Acpi2_0.h +++ b/MdePkg/Include/IndustryStandard/Acpi2_0.h @@ -498,6 +498,11 @@ typedef struct { //
#define EFI_ACPI_2_0_EXTENDED_SYSTEM_DESCRIPTION_TABLE_SIGNATURE 0x54445358
+//
+// "MCFG" Static Resource Affinity Table
+//
+#define EFI_ACPI_2_0_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE_SIGNATURE 0x4746434D
+
#pragma pack()
#endif
diff --git a/MdePkg/Include/IndustryStandard/MemoryMappedConfigurationSpaceAccessTable.h b/MdePkg/Include/IndustryStandard/MemoryMappedConfigurationSpaceAccessTable.h index c7d1db5035..d826b62b83 100644 --- a/MdePkg/Include/IndustryStandard/MemoryMappedConfigurationSpaceAccessTable.h +++ b/MdePkg/Include/IndustryStandard/MemoryMappedConfigurationSpaceAccessTable.h @@ -32,7 +32,14 @@ typedef struct { UINT8 EndBusNumber;
UINT32 Reserved;
} EFI_ACPI_MEMORY_MAPPED_ENHANCED_CONFIGURATION_SPACE_BASE_ADDRESS_ALLOCATION_STRUCTURE;
-
+//
+// MCFG Table header definition. The rest of the table
+// must be defined in a platform specific manner.
+//
+typedef struct {
+ EFI_ACPI_DESCRIPTION_HEADER Header;
+ UINT64 Reserved;
+} EFI_ACPI_MEMORY_MAPPED_CONFIGURATION_BASE_ADDRESS_TABLE_HEADER;
//
// MCFG Revision (defined in spec)
//
|