diff options
Diffstat (limited to 'include/asm-x86_64/msr.h')
| -rw-r--r-- | include/asm-x86_64/msr.h | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/include/asm-x86_64/msr.h b/include/asm-x86_64/msr.h index 37e1941..952783d 100644 --- a/include/asm-x86_64/msr.h +++ b/include/asm-x86_64/msr.h @@ -169,8 +169,8 @@ static inline unsigned int cpuid_edx(unsigned int op) #define MSR_LSTAR 0xc0000082 /* long mode SYSCALL target */ #define MSR_CSTAR 0xc0000083 /* compatibility mode SYSCALL target */ #define MSR_SYSCALL_MASK 0xc0000084 /* EFLAGS mask for syscall */ -#define MSR_FS_BASE 0xc0000100 /* 64bit GS base */ -#define MSR_GS_BASE 0xc0000101 /* 64bit FS base */ +#define MSR_FS_BASE 0xc0000100 /* 64bit FS base */ +#define MSR_GS_BASE 0xc0000101 /* 64bit GS base */ #define MSR_KERNEL_GS_BASE 0xc0000102 /* SwapGS GS shadow (or USER_GS from kernel) */ /* EFER bits: */ #define _EFER_SCE 0 /* SYSCALL/SYSRET */ @@ -210,6 +210,10 @@ static inline unsigned int cpuid_edx(unsigned int op) #define MSR_IA32_LASTINTFROMIP 0x1dd #define MSR_IA32_LASTINTTOIP 0x1de +#define MSR_IA32_PEBS_ENABLE 0x3f1 +#define MSR_IA32_DS_AREA 0x600 +#define MSR_IA32_PERF_CAPABILITIES 0x345 + #define MSR_MTRRfix64K_00000 0x250 #define MSR_MTRRfix16K_80000 0x258 #define MSR_MTRRfix16K_A0000 0x259 @@ -407,4 +411,13 @@ static inline unsigned int cpuid_edx(unsigned int op) #define MSR_P4_U2L_ESCR0 0x3b0 #define MSR_P4_U2L_ESCR1 0x3b1 +/* Intel Core-based CPU performance counters */ +#define MSR_CORE_PERF_FIXED_CTR0 0x309 +#define MSR_CORE_PERF_FIXED_CTR1 0x30a +#define MSR_CORE_PERF_FIXED_CTR2 0x30b +#define MSR_CORE_PERF_FIXED_CTR_CTRL 0x38d +#define MSR_CORE_PERF_GLOBAL_STATUS 0x38e +#define MSR_CORE_PERF_GLOBAL_CTRL 0x38f +#define MSR_CORE_PERF_GLOBAL_OVF_CTRL 0x390 + #endif |