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authorLen Brown <len.brown@intel.com>2013-02-10 17:19:24 -0500
committerLen Brown <len.brown@intel.com>2013-02-13 18:22:12 -0500
commit1ed51011af7450991780f9a7fd916554be19d2a3 (patch)
tree915f73051ce7aa81b80924f5243c1e38a2f78393 /arch/x86/include/uapi
parent32e9518005c8dd9ed668f40f98632c8186df4909 (diff)
downloadop-kernel-dev-1ed51011af7450991780f9a7fd916554be19d2a3.zip
op-kernel-dev-1ed51011af7450991780f9a7fd916554be19d2a3.tar.gz
tools/power turbostat: display SMI count by default
The SMI counter is popular -- so display it by default rather than requiring an option. What the heck, we've blown the 80 column budget on many systems already... Note that the value displayed is the delta during the measurement interval. The absolute value of the counter can still be seen with the generic 32-bit MSR option, ie. -m 0x34 Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'arch/x86/include/uapi')
-rw-r--r--arch/x86/include/uapi/asm/msr-index.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/uapi/asm/msr-index.h b/arch/x86/include/uapi/asm/msr-index.h
index 7bdaf7c..8d013f5 100644
--- a/arch/x86/include/uapi/asm/msr-index.h
+++ b/arch/x86/include/uapi/asm/msr-index.h
@@ -274,6 +274,7 @@
#define MSR_IA32_PLATFORM_ID 0x00000017
#define MSR_IA32_EBL_CR_POWERON 0x0000002a
#define MSR_EBC_FREQUENCY_ID 0x0000002c
+#define MSR_SMI_COUNT 0x00000034
#define MSR_IA32_FEATURE_CONTROL 0x0000003a
#define MSR_IA32_TSC_ADJUST 0x0000003b
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