diff options
Diffstat (limited to 'target/i386/cpu.h')
| -rw-r--r-- | target/i386/cpu.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target/i386/cpu.h b/target/i386/cpu.h index 3edaad7688..04f2b790c9 100644 --- a/target/i386/cpu.h +++ b/target/i386/cpu.h @@ -499,6 +499,9 @@ typedef enum X86Seg { #define MSR_GSBASE 0xc0000101 #define MSR_KERNELGSBASE 0xc0000102 #define MSR_TSC_AUX 0xc0000103 +#define MSR_AMD64_TSC_RATIO 0xc0000104 + +#define MSR_AMD64_TSC_RATIO_DEFAULT 0x100000000ULL #define MSR_VM_HSAVE_PA 0xc0010117 @@ -1536,6 +1539,7 @@ typedef struct CPUX86State { uint32_t tsx_ctrl; uint64_t spec_ctrl; + uint64_t amd_tsc_scale_msr; uint64_t virt_ssbd; /* End of state preserved by INIT (dummy marker). */ |