Changeset 61229 in vbox

Timestamp:

May 27, 2016 8:26:20 AM (9 years ago)

Author:

vboxsync

Message:

iprt/x86.h: Added missing global performance counter control MSRs.

File:

• trunk/include/iprt/x86.h (modified) (1 diff)

trunk/include/iprt/x86.h

@@ -1230 +1230 @@
 /** MTRR Default Range. */
 #define MSR_IA32_MTRR_DEF_TYPE              0x2FF
+
+/** Global performance counter control facilities (Intel only). */
+#define MSR_IA32_PERF_GLOBAL_STATUS         0x38E
+#define MSR_IA32_PERF_GLOBAL_CTRL           0x38F
+#define MSR_IA32_PERF_GLOBAL_OVF_CTRL       0x390
+
+/** Precise Event Based sampling (Intel only). */
+#define MSR_PEBS_ENABLE                     0x3F1
 
 #define MSR_IA32_MC0_CTL                    0x400