diff options
Diffstat (limited to 'arch/x86/kvm')
-rw-r--r-- | arch/x86/kvm/cpuid.c | 2 | ||||
-rw-r--r-- | arch/x86/kvm/mmu.c | 3 | ||||
-rw-r--r-- | arch/x86/kvm/svm.c | 2 | ||||
-rw-r--r-- | arch/x86/kvm/trace.h | 3 | ||||
-rw-r--r-- | arch/x86/kvm/vmx.c | 2 | ||||
-rw-r--r-- | arch/x86/kvm/x86.c | 16 |
6 files changed, 14 insertions, 14 deletions
diff --git a/arch/x86/kvm/cpuid.c b/arch/x86/kvm/cpuid.c index bbbaa802d13e..769af907f824 100644 --- a/arch/x86/kvm/cpuid.c +++ b/arch/x86/kvm/cpuid.c @@ -75,7 +75,7 @@ int kvm_update_cpuid(struct kvm_vcpu *vcpu) return 0; /* Update OSXSAVE bit */ - if (cpu_has_xsave && best->function == 0x1) { + if (boot_cpu_has(X86_FEATURE_XSAVE) && best->function == 0x1) { best->ecx &= ~F(OSXSAVE); if (kvm_read_cr4_bits(vcpu, X86_CR4_OSXSAVE)) best->ecx |= F(OSXSAVE); diff --git a/arch/x86/kvm/mmu.c b/arch/x86/kvm/mmu.c index b6f50e8b0a39..38c0c32926c9 100644 --- a/arch/x86/kvm/mmu.c +++ b/arch/x86/kvm/mmu.c @@ -3844,7 +3844,8 @@ reset_tdp_shadow_zero_bits_mask(struct kvm_vcpu *vcpu, __reset_rsvds_bits_mask(vcpu, &context->shadow_zero_check, boot_cpu_data.x86_phys_bits, context->shadow_root_level, false, - cpu_has_gbpages, true, true); + boot_cpu_has(X86_FEATURE_GBPAGES), + true, true); else __reset_rsvds_bits_mask_ept(&context->shadow_zero_check, boot_cpu_data.x86_phys_bits, diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 31346a3f20a5..fafd720ce10a 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -1254,7 +1254,7 @@ static void svm_vcpu_put(struct kvm_vcpu *vcpu) kvm_load_ldt(svm->host.ldt); #ifdef CONFIG_X86_64 loadsegment(fs, svm->host.fs); - wrmsrl(MSR_KERNEL_GS_BASE, current->thread.gs); + wrmsrl(MSR_KERNEL_GS_BASE, current->thread.gsbase); load_gs_index(svm->host.gs); #else #ifdef CONFIG_X86_32_LAZY_GS diff --git a/arch/x86/kvm/trace.h b/arch/x86/kvm/trace.h index 2f1ea2f61e1f..b72743c5668d 100644 --- a/arch/x86/kvm/trace.h +++ b/arch/x86/kvm/trace.h @@ -809,8 +809,7 @@ TRACE_EVENT(kvm_write_tsc_offset, #define host_clocks \ {VCLOCK_NONE, "none"}, \ - {VCLOCK_TSC, "tsc"}, \ - {VCLOCK_HPET, "hpet"} \ + {VCLOCK_TSC, "tsc"} \ TRACE_EVENT(kvm_update_master_clock, TP_PROTO(bool use_master_clock, unsigned int host_clock, bool offset_matched), diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c index 133679d520af..cb47fe3da292 100644 --- a/arch/x86/kvm/vmx.c +++ b/arch/x86/kvm/vmx.c @@ -3390,7 +3390,7 @@ static __init int setup_vmcs_config(struct vmcs_config *vmcs_conf) } } - if (cpu_has_xsaves) + if (boot_cpu_has(X86_FEATURE_XSAVES)) rdmsrl(MSR_IA32_XSS, host_xss); return 0; diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index 9b7798c7b210..12f33e662382 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -2611,7 +2611,7 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext) r = KVM_MAX_MCE_BANKS; break; case KVM_CAP_XCRS: - r = cpu_has_xsave; + r = boot_cpu_has(X86_FEATURE_XSAVE); break; case KVM_CAP_TSC_CONTROL: r = kvm_has_tsc_control; @@ -3094,7 +3094,7 @@ static void load_xsave(struct kvm_vcpu *vcpu, u8 *src) /* Set XSTATE_BV and possibly XCOMP_BV. */ xsave->header.xfeatures = xstate_bv; - if (cpu_has_xsaves) + if (boot_cpu_has(X86_FEATURE_XSAVES)) xsave->header.xcomp_bv = host_xcr0 | XSTATE_COMPACTION_ENABLED; /* @@ -3121,7 +3121,7 @@ static void load_xsave(struct kvm_vcpu *vcpu, u8 *src) static void kvm_vcpu_ioctl_x86_get_xsave(struct kvm_vcpu *vcpu, struct kvm_xsave *guest_xsave) { - if (cpu_has_xsave) { + if (boot_cpu_has(X86_FEATURE_XSAVE)) { memset(guest_xsave, 0, sizeof(struct kvm_xsave)); fill_xsave((u8 *) guest_xsave->region, vcpu); } else { @@ -3139,7 +3139,7 @@ static int kvm_vcpu_ioctl_x86_set_xsave(struct kvm_vcpu *vcpu, u64 xstate_bv = *(u64 *)&guest_xsave->region[XSAVE_HDR_OFFSET / sizeof(u32)]; - if (cpu_has_xsave) { + if (boot_cpu_has(X86_FEATURE_XSAVE)) { /* * Here we allow setting states that are not present in * CPUID leaf 0xD, index 0, EDX:EAX. This is for compatibility @@ -3160,7 +3160,7 @@ static int kvm_vcpu_ioctl_x86_set_xsave(struct kvm_vcpu *vcpu, static void kvm_vcpu_ioctl_x86_get_xcrs(struct kvm_vcpu *vcpu, struct kvm_xcrs *guest_xcrs) { - if (!cpu_has_xsave) { + if (!boot_cpu_has(X86_FEATURE_XSAVE)) { guest_xcrs->nr_xcrs = 0; return; } @@ -3176,7 +3176,7 @@ static int kvm_vcpu_ioctl_x86_set_xcrs(struct kvm_vcpu *vcpu, { int i, r = 0; - if (!cpu_has_xsave) + if (!boot_cpu_has(X86_FEATURE_XSAVE)) return -EINVAL; if (guest_xcrs->nr_xcrs > KVM_MAX_XCRS || guest_xcrs->flags) @@ -5865,7 +5865,7 @@ int kvm_arch_init(void *opaque) perf_register_guest_info_callbacks(&kvm_guest_cbs); - if (cpu_has_xsave) + if (boot_cpu_has(X86_FEATURE_XSAVE)) host_xcr0 = xgetbv(XCR_XFEATURE_ENABLED_MASK); kvm_lapic_init(); @@ -7293,7 +7293,7 @@ int kvm_arch_vcpu_ioctl_set_fpu(struct kvm_vcpu *vcpu, struct kvm_fpu *fpu) static void fx_init(struct kvm_vcpu *vcpu) { fpstate_init(&vcpu->arch.guest_fpu.state); - if (cpu_has_xsaves) + if (boot_cpu_has(X86_FEATURE_XSAVES)) vcpu->arch.guest_fpu.state.xsave.header.xcomp_bv = host_xcr0 | XSTATE_COMPACTION_ENABLED; |