Add new core/package dependence types which consumed by different MSRs.
Cc: Ruiyu Ni <[email protected]>
Cc: Laszlo Ersek <[email protected]>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Eric Dong <[email protected]>
---
.../Include/Library/RegisterCpuFeaturesLib.h | 25 ++++++++++++++++++----
1 file changed, 21 insertions(+), 4 deletions(-)
diff --git a/UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h
b/UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h
index 9331e49d13..e6f0ebe4bc 100644
--- a/UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h
+++ b/UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h
@@ -73,10 +73,17 @@
#define CPU_FEATURE_PPIN (32+11)
#define CPU_FEATURE_PROC_TRACE (32+12)
-#define CPU_FEATURE_BEFORE_ALL BIT27
-#define CPU_FEATURE_AFTER_ALL BIT28
-#define CPU_FEATURE_BEFORE BIT29
-#define CPU_FEATURE_AFTER BIT30
+#define CPU_FEATURE_BEFORE_ALL BIT23
+#define CPU_FEATURE_AFTER_ALL BIT24
+#define CPU_FEATURE_BEFORE BIT25
+#define CPU_FEATURE_AFTER BIT26
+
+#define CPU_FEATURE_THREAD_BEFORE CPU_FEATURE_BEFORE
+#define CPU_FEATURE_THREAD_AFTER CPU_FEATURE_AFTER
+#define CPU_FEATURE_CORE_BEFORE BIT27
+#define CPU_FEATURE_CORE_AFTER BIT28
+#define CPU_FEATURE_PACKAGE_BEFORE BIT29
+#define CPU_FEATURE_PACKAGE_AFTER BIT30
#define CPU_FEATURE_END MAX_UINT32
/// @}
@@ -116,6 +123,16 @@ typedef struct {
CPUID_VERSION_INFO_EDX CpuIdVersionInfoEdx;
} REGISTER_CPU_FEATURE_INFORMATION;
+//
+// Describe the dependency type for different features.
+//
+typedef enum {
+ NoneDepType,
+ ThreadDepType,
+ CoreDepType,
+ PackageDepType
+} CPU_FEATURE_DEPENDENCE_TYPE;
+
/**
Determines if a CPU feature is enabled in PcdCpuFeaturesSupport bit mask.
If a CPU feature is disabled in PcdCpuFeaturesSupport then all the code/data
--
2.15.0.windows.1
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