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MdePkg ACPI: Add some macros for PPTT

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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>
This commit is contained in:
Heyi Guo 2018-02-06 14:41:45 +08:00 committed by Star Zeng
parent 61a7b0ec63
commit c4e75574a0
1 changed files with 18 additions and 0 deletions
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18
MdePkg/Include/IndustryStandard/Acpi62.h
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@ -2556,6 +2556,12 @@ typedef struct {
UINT8 Reserved[2];
} 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
///
@ -2592,6 +2598,18 @@ typedef struct {
UINT32 Reserved:25;
} 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
///