diff options
| author | Joerg Roedel <joerg.roedel@amd.com> | 2010-09-27 15:16:17 +0200 |
|---|---|---|
| committer | Anthony Liguori <aliguori@us.ibm.com> | 2010-10-20 16:15:04 -0500 |
| commit | 296acb643b0f7ec3ab3d8c4a8fc48039d9269818 (patch) | |
| tree | e562b1b00594ef62dfbe963ee4fae058784dde9c /target-i386/cpu.h | |
| parent | db0ad1ba047b59cb89865008dcd0edd301e84c37 (diff) | |
Add svm cpuid features
This patch adds the svm cpuid feature flags to the qemu
intialization path. It also adds the svm features available
on phenom to its cpu-definition and extends the host cpu
type to support all svm features KVM can provide.
Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'target-i386/cpu.h')
| -rw-r--r-- | target-i386/cpu.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/target-i386/cpu.h b/target-i386/cpu.h index 1144d4e38..77eeab185 100644 --- a/target-i386/cpu.h +++ b/target-i386/cpu.h @@ -405,6 +405,17 @@ #define CPUID_EXT3_IBS (1 << 10) #define CPUID_EXT3_SKINIT (1 << 12) +#define CPUID_SVM_NPT (1 << 0) +#define CPUID_SVM_LBRV (1 << 1) +#define CPUID_SVM_SVMLOCK (1 << 2) +#define CPUID_SVM_NRIPSAVE (1 << 3) +#define CPUID_SVM_TSCSCALE (1 << 4) +#define CPUID_SVM_VMCBCLEAN (1 << 5) +#define CPUID_SVM_FLUSHASID (1 << 6) +#define CPUID_SVM_DECODEASSIST (1 << 7) +#define CPUID_SVM_PAUSEFILTER (1 << 10) +#define CPUID_SVM_PFTHRESHOLD (1 << 12) + #define CPUID_VENDOR_INTEL_1 0x756e6547 /* "Genu" */ #define CPUID_VENDOR_INTEL_2 0x49656e69 /* "ineI" */ #define CPUID_VENDOR_INTEL_3 0x6c65746e /* "ntel" */ @@ -702,6 +713,7 @@ typedef struct CPUX86State { uint8_t has_error_code; uint32_t sipi_vector; uint32_t cpuid_kvm_features; + uint32_t cpuid_svm_features; /* in order to simplify APIC support, we leave this pointer to the user */ |