diff options
Diffstat (limited to 'usr/src/uts/intel/sys/controlregs.h')
| -rw-r--r-- | usr/src/uts/intel/sys/controlregs.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/usr/src/uts/intel/sys/controlregs.h b/usr/src/uts/intel/sys/controlregs.h index babf036e0b..0be7b3b650 100644 --- a/usr/src/uts/intel/sys/controlregs.h +++ b/usr/src/uts/intel/sys/controlregs.h @@ -200,6 +200,18 @@ extern "C" { #define MSR_AMD_KGSBASE 0xc0000102 /* swapgs swaps this with gsbase */ #define MSR_AMD_TSCAUX 0xc0000103 /* %ecx value on rdtscp insn */ + +/* AMD's SVM MSRs */ + +#define MSR_AMD_VM_CR 0xc0010114 /* SVM global control */ +#define MSR_AMD_VM_HSAVE_PA 0xc0010117 /* SVM host save area address */ + +#define AMD_VM_CR_DPD (1 << 0) +#define AMD_VM_CR_R_INIT (1 << 1) +#define AMD_VM_CR_DIS_A20M (1 << 2) +#define AMD_VM_CR_LOCK (1 << 3) +#define AMD_VM_CR_SVMDIS (1 << 4) + /* AMD's configuration MSRs, weakly documented in the revision guide */ #define MSR_AMD_DC_CFG 0xc0011022 |