How about using EFI_ACPI_6_2_PPTT_PROCESSOR_ID_XXX to be more specific? Others are good to me.
Thanks, Star -----Original Message----- From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of Heyi Guo Sent: Friday, February 2, 2018 11:30 AM To: leif.lindh...@linaro.org; linaro-u...@lists.linaro.org; edk2-devel@lists.01.org; graeme.greg...@linaro.org Cc: huangmin...@huawei.com; ard.biesheu...@linaro.org; Gao, Liming <liming....@intel.com>; mengfanr...@huawei.com; guoh...@huawei.com; Heyi Guo <heyi....@linaro.org>; zhangjinso...@huawei.com; Kinney, Michael D <michael.d.kin...@intel.com>; wai...@126.com; wanghuiqi...@huawei.com; huangda...@hisilicon.com Subject: [edk2] [PATCH edk2/MdePkg v1] MdePkg ACPI: Add some macros for PPTT Contributed-under: TianoCore Contribution Agreement 1.1 Signed-off-by: Ming Huang <huangmin...@huawei.com> Signed-off-by: Heyi Guo <heyi....@linaro.org> --- MdePkg/Include/IndustryStandard/Acpi62.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) diff --git a/MdePkg/Include/IndustryStandard/Acpi62.h b/MdePkg/Include/IndustryStandard/Acpi62.h index 2904d34..30faba9 100644 --- a/MdePkg/Include/IndustryStandard/Acpi62.h +++ b/MdePkg/Include/IndustryStandard/Acpi62.h @@ -2557,6 +2557,12 @@ typedef struct { } EFI_ACPI_6_2_PPTT_STRUCTURE_HEADER; /// +/// Value for valid fields in PPTT struct +/// +#define EFI_ACPI_6_2_PPTT_INVALID 0x0 +#define EFI_ACPI_6_2_PPTT_VALID 0x1 + +/// /// Processor hierarchy node structure flags /// typedef struct { @@ -2593,6 +2599,18 @@ typedef struct { } 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 /// typedef struct { -- 1.9.1 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
