diff options
| author | Sean Christopherson <sean.j.christopherson@intel.com> | 2020-09-23 09:50:45 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2020-09-28 07:57:29 -0400 |
| commit | becdad8592254eeaa84d8f6f1167137c11c30876 (patch) | |
| tree | b7343cb27a754ba41be3c3504c7371f4b77ebe41 /arch/x86/kvm/vmx/vmx.c | |
| parent | b785a442aa2111b6940be19cdfb3ebabf605f6a3 (diff) | |
KVM: VMX: Rename vmx_*_supported() helpers to cpu_has_vmx_*()
Rename helpers for a few controls to conform to the more prevelant style
of cpu_has_vmx_<feature>(). Consistent names will allow adding macros
to consolidate the boilerplate code for adjusting secondary execution
controls.
No functional change intended.
Signed-off-by: Sean Christopherson <sean.j.christopherson@intel.com>
Message-Id: <20200923165048.20486-2-sean.j.christopherson@intel.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch/x86/kvm/vmx/vmx.c')
| -rw-r--r-- | arch/x86/kvm/vmx/vmx.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c index 2c1abe964b76..96adc964afed 100644 --- a/arch/x86/kvm/vmx/vmx.c +++ b/arch/x86/kvm/vmx/vmx.c @@ -4121,7 +4121,7 @@ static void vmx_compute_secondary_exec_control(struct vcpu_vmx *vmx) if (!enable_pml) exec_control &= ~SECONDARY_EXEC_ENABLE_PML; - if (vmx_xsaves_supported()) { + if (cpu_has_vmx_xsaves()) { /* Exposing XSAVES only when XSAVE is exposed */ bool xsaves_enabled = boot_cpu_has(X86_FEATURE_XSAVE) && @@ -4179,7 +4179,7 @@ static void vmx_compute_secondary_exec_control(struct vcpu_vmx *vmx) } } - if (vmx_rdrand_supported()) { + if (cpu_has_vmx_rdrand()) { bool rdrand_enabled = guest_cpuid_has(vcpu, X86_FEATURE_RDRAND); if (rdrand_enabled) exec_control &= ~SECONDARY_EXEC_RDRAND_EXITING; @@ -4194,7 +4194,7 @@ static void vmx_compute_secondary_exec_control(struct vcpu_vmx *vmx) } } - if (vmx_rdseed_supported()) { + if (cpu_has_vmx_rdseed()) { bool rdseed_enabled = guest_cpuid_has(vcpu, X86_FEATURE_RDSEED); if (rdseed_enabled) exec_control &= ~SECONDARY_EXEC_RDSEED_EXITING; @@ -4209,7 +4209,7 @@ static void vmx_compute_secondary_exec_control(struct vcpu_vmx *vmx) } } - if (vmx_waitpkg_supported()) { + if (cpu_has_vmx_waitpkg()) { bool waitpkg_enabled = guest_cpuid_has(vcpu, X86_FEATURE_WAITPKG); @@ -4317,7 +4317,7 @@ static void init_vmcs(struct vcpu_vmx *vmx) if (vmx->vpid != 0) vmcs_write16(VIRTUAL_PROCESSOR_ID, vmx->vpid); - if (vmx_xsaves_supported()) + if (cpu_has_vmx_xsaves()) vmcs_write64(XSS_EXIT_BITMAP, VMX_XSS_EXIT_BITMAP); if (enable_pml) { @@ -7254,14 +7254,14 @@ static __init void vmx_set_cpu_caps(void) /* CPUID 0xD.1 */ supported_xss = 0; - if (!vmx_xsaves_supported()) + if (!cpu_has_vmx_xsaves()) kvm_cpu_cap_clear(X86_FEATURE_XSAVES); /* CPUID 0x80000001 */ if (!cpu_has_vmx_rdtscp()) kvm_cpu_cap_clear(X86_FEATURE_RDTSCP); - if (vmx_waitpkg_supported()) + if (cpu_has_vmx_waitpkg()) kvm_cpu_cap_check_and_set(X86_FEATURE_WAITPKG); } |