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authorRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-02-09 23:43:53 +0100
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2015-02-09 23:43:53 +0100
commitc488ea461359483976ff7d4838cce5c0138c6b3e (patch)
tree3bee2239b14a33c4519db8e7ca673dea37185a68 /arch
parentintel_pstate: provide option to only use intel_pstate with HWP (diff)
parentcpufreq: Add SFI based cpufreq driver support (diff)
downloadlinux-dev-c488ea461359483976ff7d4838cce5c0138c6b3e.tar.xz
linux-dev-c488ea461359483976ff7d4838cce5c0138c6b3e.zip
Merge branch 'sfi' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux into pm-cpufreq
Pull SFI-based cpufreq driver for v3.20 from Len Brown. * 'sfi' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: cpufreq: Add SFI based cpufreq driver support SFI: fix compiler warnings
Diffstat (limited to 'arch')
-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 c8aa65d56027..d11e1c57cfc5 100644
--- a/arch/x86/include/uapi/asm/msr-index.h
+++ b/arch/x86/include/uapi/asm/msr-index.h
@@ -358,6 +358,7 @@
#define MSR_IA32_PERF_STATUS 0x00000198
#define MSR_IA32_PERF_CTL 0x00000199
+#define INTEL_PERF_CTL_MASK 0xffff
#define MSR_AMD_PSTATE_DEF_BASE 0xc0010064
#define MSR_AMD_PERF_STATUS 0xc0010063
#define MSR_AMD_PERF_CTL 0xc0010062