sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

MdePkg ACPI: Add some macros for PPTT

Browse Source 
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Ming Huang <huangming23@huawei.com>
Signed-off-by: Heyi Guo <heyi.guo@linaro.org>
Reviewed-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
(cherry picked from commit c4e75574a0)
This commit is contained in:
Heyi Guo
2018-02-06 14:41:45 +08:00
committed by Star Zeng
parent abb0427276
commit f4aaa6f2ae
1 changed files with 18 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
MdePkg/Include/IndustryStandard/Acpi62.h
View File

@@ -2556,6 +2556,12 @@ typedef struct {
UINT8 Reserved[2]; UINT8 Reserved[2];
} EFI_ACPI_6_2_PPTT_STRUCTURE_HEADER; } EFI_ACPI_6_2_PPTT_STRUCTURE_HEADER;
///
/// For PPTT struct processor flags
///
#define EFI_ACPI_6_2_PPTT_PROCESSOR_ID_INVALID 0x0
#define EFI_ACPI_6_2_PPTT_PROCESSOR_ID_VALID 0x1
/// ///
/// Processor hierarchy node structure flags /// Processor hierarchy node structure flags
/// ///
@@ -2592,6 +2598,18 @@ typedef struct {
UINT32 Reserved:25; UINT32 Reserved:25;
} EFI_ACPI_6_2_PPTT_STRUCTURE_CACHE_FLAGS; } EFI_ACPI_6_2_PPTT_STRUCTURE_CACHE_FLAGS;
///
/// For cache attributes
///
#define EFI_ACPI_6_2_CACHE_ATTRIBUTES_ALLOCATION_READ 0x0
#define EFI_ACPI_6_2_CACHE_ATTRIBUTES_ALLOCATION_WRITE 0x1
#define EFI_ACPI_6_2_CACHE_ATTRIBUTES_ALLOCATION_READ_WRITE 0x2
#define EFI_ACPI_6_2_CACHE_ATTRIBUTES_CACHE_TYPE_DATA 0x0
#define EFI_ACPI_6_2_CACHE_ATTRIBUTES_CACHE_TYPE_INSTRUCTION 0x1
#define EFI_ACPI_6_2_CACHE_ATTRIBUTES_CACHE_TYPE_UNIFIED 0x2
#define EFI_ACPI_6_2_CACHE_ATTRIBUTES_WRITE_POLICY_WRITE_BACK 0x0
#define EFI_ACPI_6_2_CACHE_ATTRIBUTES_WRITE_POLICY_WRITE_THROUGH 0x1
/// ///
/// Cache Type Structure cache attributes /// Cache Type Structure cache attributes
/// ///