diff options
Diffstat (limited to 'sys/inc/arch/amd64/msr.h')
| -rw-r--r-- | sys/inc/arch/amd64/msr.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/sys/inc/arch/amd64/msr.h b/sys/inc/arch/amd64/msr.h index e3f8887..f962d21 100644 --- a/sys/inc/arch/amd64/msr.h +++ b/sys/inc/arch/amd64/msr.h @@ -30,13 +30,21 @@ #ifndef _MACHINE_MSR_H_ #define _MACHINE_MSR_H_ 1 +#if !defined(__ASSEMBLER__) #include <sys/cdefs.h> #include <sys/types.h> +#endif /* !__ASSEMBLER__ */ #define IA32_APIC_BASE 0x0000001B #define IA32_GS_BASE 0xC0000101 +#define IA32_MTRR_CAP 0x000000FE +#define IA32_DEF_TYPE 0x000002FF +#define IA32_MTRR_PHYSBASE 0x00000200 +#define IA32_MTRR_PHYSMASK 0x00000201 #define IA32_KERNEL_GS_BASE 0xC0000102 +#define IA32_EFER 0xC0000080 +#if !defined(__ASSEMBLER__) __always_inline static inline uint64_t rdmsr(uint32_t msr) { @@ -68,4 +76,5 @@ wrmsr(uint32_t msr, uint64_t val) ); } +#endif /* !__ASSEMBLER__ */ #endif /* !_MACHINE_MSR_H_ */ |