[edk2] [Patch v3 2/3] UefiCpuPkg: Add Processor Trace feature definition.

Eric Dong posted 3 patches 7 years, 4 months ago
[edk2] [Patch v3 2/3] UefiCpuPkg: Add Processor Trace feature definition.
Posted by Eric Dong 7 years, 4 months ago
Cc: Jeff Fan <jeff.fan@intel.com>
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Eric Dong <eric.dong@intel.com>
---
 UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h b/UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h
index 8ea0609..462095b 100644
--- a/UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h
+++ b/UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h
@@ -70,6 +70,7 @@
 #define CPU_FEATURE_APIC_TPR_UPDATE_MESSAGE         (32+9)
 #define CPU_FEATURE_ENERGY_PERFORMANCE_BIAS         (32+10)
 #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
-- 
2.7.0.windows.1

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