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UefiCpuPkg: Add Processor Trace feature definition. 

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>
Reviewed-by: Jeff Fan <jeff.fan@intel.com>
This commit is contained in:
Eric Dong 2017-07-19 10:16:20 +08:00
parent c7399a0cec
commit a7e2a25377
1 changed files with 1 additions and 0 deletions
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UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h
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@ -71,6 +71,7 @@
#define CPU_FEATURE_APIC_TPR_UPDATE_MESSAGE (32+9) #define CPU_FEATURE_APIC_TPR_UPDATE_MESSAGE (32+9)
#define CPU_FEATURE_ENERGY_PERFORMANCE_BIAS (32+10) #define CPU_FEATURE_ENERGY_PERFORMANCE_BIAS (32+10)
#define CPU_FEATURE_PPIN (32+11) #define CPU_FEATURE_PPIN (32+11)
#define CPU_FEATURE_PROC_TRACE (32+12)
#define CPU_FEATURE_BEFORE_ALL BIT27 #define CPU_FEATURE_BEFORE_ALL BIT27
#define CPU_FEATURE_AFTER_ALL BIT28 #define CPU_FEATURE_AFTER_ALL BIT28