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>

diff --git a/UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h b/UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h
index 54153f4dae9e2ed8ed8a89e800a97bc7e8e5ecc5..9331e49d13ed7f77c61f1e87b90fb74f3570c585 100644 (file)
--- a/UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h
+++ b/UefiCpuPkg/Include/Library/RegisterCpuFeaturesLib.h
@@ -71,6 +71,7 @@
 #define CPU_FEATURE_APIC_TPR_UPDATE_MESSAGE         (32+9)\r
 #define CPU_FEATURE_ENERGY_PERFORMANCE_BIAS         (32+10)\r
 #define CPU_FEATURE_PPIN                            (32+11)\r
+#define CPU_FEATURE_PROC_TRACE                      (32+12)\r
 \r
 #define CPU_FEATURE_BEFORE_ALL                      BIT27\r
 #define CPU_FEATURE_AFTER_ALL                       BIT28\r