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authorLinus Torvalds <torvalds@linux-foundation.org>2012-12-18 12:34:29 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2012-12-18 12:34:29 -0800
commit6842d98de7bb726dfddc719cb9ae022b26a0f2b8 (patch)
tree73c42dbbd09dc6697c601f23a9be3ccdbc54664b /arch/x86
parent758338e960ebe8ac3bef7ae11ff830bc2f9c655c (diff)
parent55f1f545f709a6023371848028a3029118855576 (diff)
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
Pull powertool update from Len Brown: "This updates the tree w/ the latest version of turbostat, which reports temperature and - on SNB and later - Watts." Fix up semantic merge conflict as per Len. * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: tools: Allow tools to be installed in a user specified location tools/power: turbostat: make Makefile a bit more capable tools/power x86_energy_perf_policy: close /proc/stat in for_every_cpu() tools/power turbostat: v3.0: monitor Watts and Temperature tools/power turbostat: fix output buffering issue tools/power turbostat: prevent infinite loop on migration error path x86 power: define RAPL MSRs tools/power/x86/turbostat: share kernel MSR #defines
Diffstat (limited to 'arch/x86')
-rw-r--r--arch/x86/include/uapi/asm/msr-index.h37
1 files changed, 37 insertions, 0 deletions
diff --git a/arch/x86/include/uapi/asm/msr-index.h b/arch/x86/include/uapi/asm/msr-index.h
index 6e930b218724..433a59fb1a74 100644
--- a/arch/x86/include/uapi/asm/msr-index.h
+++ b/arch/x86/include/uapi/asm/msr-index.h
@@ -35,11 +35,14 @@
#define MSR_IA32_PERFCTR0 0x000000c1
#define MSR_IA32_PERFCTR1 0x000000c2
#define MSR_FSB_FREQ 0x000000cd
+#define MSR_NHM_PLATFORM_INFO 0x000000ce
#define MSR_NHM_SNB_PKG_CST_CFG_CTL 0x000000e2
#define NHM_C3_AUTO_DEMOTE (1UL << 25)
#define NHM_C1_AUTO_DEMOTE (1UL << 26)
#define ATM_LNC_C6_AUTO_DEMOTE (1UL << 25)
+#define SNB_C1_AUTO_UNDEMOTE (1UL << 27)
+#define SNB_C3_AUTO_UNDEMOTE (1UL << 28)
#define MSR_MTRRcap 0x000000fe
#define MSR_IA32_BBL_CR_CTL 0x00000119
@@ -55,6 +58,8 @@
#define MSR_OFFCORE_RSP_0 0x000001a6
#define MSR_OFFCORE_RSP_1 0x000001a7
+#define MSR_NHM_TURBO_RATIO_LIMIT 0x000001ad
+#define MSR_IVT_TURBO_RATIO_LIMIT 0x000001ae
#define MSR_LBR_SELECT 0x000001c8
#define MSR_LBR_TOS 0x000001c9
@@ -103,6 +108,38 @@
#define MSR_IA32_MC0_ADDR 0x00000402
#define MSR_IA32_MC0_MISC 0x00000403
+/* C-state Residency Counters */
+#define MSR_PKG_C3_RESIDENCY 0x000003f8
+#define MSR_PKG_C6_RESIDENCY 0x000003f9
+#define MSR_PKG_C7_RESIDENCY 0x000003fa
+#define MSR_CORE_C3_RESIDENCY 0x000003fc
+#define MSR_CORE_C6_RESIDENCY 0x000003fd
+#define MSR_CORE_C7_RESIDENCY 0x000003fe
+#define MSR_PKG_C2_RESIDENCY 0x0000060d
+
+/* Run Time Average Power Limiting (RAPL) Interface */
+
+#define MSR_RAPL_POWER_UNIT 0x00000606
+
+#define MSR_PKG_POWER_LIMIT 0x00000610
+#define MSR_PKG_ENERGY_STATUS 0x00000611
+#define MSR_PKG_PERF_STATUS 0x00000613
+#define MSR_PKG_POWER_INFO 0x00000614
+
+#define MSR_DRAM_POWER_LIMIT 0x00000618
+#define MSR_DRAM_ENERGY_STATUS 0x00000619
+#define MSR_DRAM_PERF_STATUS 0x0000061b
+#define MSR_DRAM_POWER_INFO 0x0000061c
+
+#define MSR_PP0_POWER_LIMIT 0x00000638
+#define MSR_PP0_ENERGY_STATUS 0x00000639
+#define MSR_PP0_POLICY 0x0000063a
+#define MSR_PP0_PERF_STATUS 0x0000063b
+
+#define MSR_PP1_POWER_LIMIT 0x00000640
+#define MSR_PP1_ENERGY_STATUS 0x00000641
+#define MSR_PP1_POLICY 0x00000642
+
#define MSR_AMD64_MC0_MASK 0xc0010044
#define MSR_IA32_MCx_CTL(x) (MSR_IA32_MC0_CTL + 4*(x))