Re: [PATCH edk2/MdePkg v1] MdePkg ACPI: Add some macros for PPTT

["Zeng, Star" <star.zeng@intel.com>]

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-bounces@lists.01.org] On Behalf Of Heyi Guo
Sent: Friday, February 2, 2018 11:30 AM
To: leif.lindholm@linaro.org; linaro-uefi@lists.linaro.org; edk2-devel@lists.01.org; graeme.gregory@linaro.org
Cc: huangming23@huawei.com; ard.biesheuvel@linaro.org; Gao, Liming <liming.gao@intel.com>; mengfanrong@huawei.com; guoheyi@huawei.com; Heyi Guo <heyi.guo@linaro.org>; zhangjinsong2@huawei.com; Kinney, Michael D <michael.d.kinney@intel.com>; waip23@126.com; wanghuiqiang@huawei.com; huangdaode@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 <huangming23@huawei.com>
Signed-off-by: Heyi Guo <heyi.guo@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

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