intel_idle: disable Atom/Lincroft HW C-state auto-demotion

[pandora-kernel.git] / arch / x86 / include / asm / msr-index.h

diff --git a/arch/x86/include/asm/msr-index.h b/arch/x86/include/asm/msr-index.h
index 6b89f5e..0a6c5ef 100644 (file)
--- a/arch/x86/include/asm/msr-index.h
+++ b/arch/x86/include/asm/msr-index.h
@@ -36,6 +36,11 @@
 #define MSR_IA32_PERFCTR1              0x000000c2
 #define MSR_FSB_FREQ                   0x000000cd
 
+#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 MSR_MTRRcap                    0x000000fe
 #define MSR_IA32_BBL_CR_CTL            0x00000119