From: Eric Dong <eric.dong@intel.com>
Date: Wed, 19 Jul 2017 02:16:20 +0000 (+0800)
Subject: UefiCpuPkg: Add Processor Trace feature definition.
X-Git-Tag: edk2-stable201903~3711
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=a7e2a25377cd628a20eda370971d5555c2da1338;p=mirror_edk2.git

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 54153f4dae..9331e49d13 100644
--- 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)
 #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