diff options
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/include/asm/hyperv-tlfs.h | 10 | ||||
| -rw-r--r-- | arch/x86/kvm/hyperv.c | 8 | ||||
| -rw-r--r-- | arch/x86/kvm/lapic.h | 2 | ||||
| -rw-r--r-- | arch/x86/kvm/x86.c | 2 |
4 files changed, 11 insertions, 11 deletions
diff --git a/arch/x86/include/asm/hyperv-tlfs.h b/arch/x86/include/asm/hyperv-tlfs.h index a9d6738..a36ad74 100644 --- a/arch/x86/include/asm/hyperv-tlfs.h +++ b/arch/x86/include/asm/hyperv-tlfs.h @@ -196,7 +196,7 @@ #define HV_X64_MSR_EOI 0x40000070 #define HV_X64_MSR_ICR 0x40000071 #define HV_X64_MSR_TPR 0x40000072 -#define HV_X64_MSR_APIC_ASSIST_PAGE 0x40000073 +#define HV_X64_MSR_VP_ASSIST_PAGE 0x40000073 /* Define synthetic interrupt controller model specific registers. */ #define HV_X64_MSR_SCONTROL 0x40000080 @@ -331,10 +331,10 @@ struct hv_tsc_emulation_status { #define HVCALL_POST_MESSAGE 0x005c #define HVCALL_SIGNAL_EVENT 0x005d -#define HV_X64_MSR_APIC_ASSIST_PAGE_ENABLE 0x00000001 -#define HV_X64_MSR_APIC_ASSIST_PAGE_ADDRESS_SHIFT 12 -#define HV_X64_MSR_APIC_ASSIST_PAGE_ADDRESS_MASK \ - (~((1ull << HV_X64_MSR_APIC_ASSIST_PAGE_ADDRESS_SHIFT) - 1)) +#define HV_X64_MSR_VP_ASSIST_PAGE_ENABLE 0x00000001 +#define HV_X64_MSR_VP_ASSIST_PAGE_ADDRESS_SHIFT 12 +#define HV_X64_MSR_VP_ASSIST_PAGE_ADDRESS_MASK \ + (~((1ull << HV_X64_MSR_VP_ASSIST_PAGE_ADDRESS_SHIFT) - 1)) #define HV_X64_MSR_TSC_REFERENCE_ENABLE 0x00000001 #define HV_X64_MSR_TSC_REFERENCE_ADDRESS_SHIFT 12 diff --git a/arch/x86/kvm/hyperv.c b/arch/x86/kvm/hyperv.c index d52d029..98618e3 100644 --- a/arch/x86/kvm/hyperv.c +++ b/arch/x86/kvm/hyperv.c @@ -1042,17 +1042,17 @@ static int kvm_hv_set_msr(struct kvm_vcpu *vcpu, u32 msr, u64 data, bool host) return 1; hv->vp_index = (u32)data; break; - case HV_X64_MSR_APIC_ASSIST_PAGE: { + case HV_X64_MSR_VP_ASSIST_PAGE: { u64 gfn; unsigned long addr; - if (!(data & HV_X64_MSR_APIC_ASSIST_PAGE_ENABLE)) { + if (!(data & HV_X64_MSR_VP_ASSIST_PAGE_ENABLE)) { hv->hv_vapic = data; if (kvm_lapic_enable_pv_eoi(vcpu, 0)) return 1; break; } - gfn = data >> HV_X64_MSR_APIC_ASSIST_PAGE_ADDRESS_SHIFT; + gfn = data >> HV_X64_MSR_VP_ASSIST_PAGE_ADDRESS_SHIFT; addr = kvm_vcpu_gfn_to_hva(vcpu, gfn); if (kvm_is_error_hva(addr)) return 1; @@ -1171,7 +1171,7 @@ static int kvm_hv_get_msr(struct kvm_vcpu *vcpu, u32 msr, u64 *pdata) return kvm_hv_vapic_msr_read(vcpu, APIC_ICR, pdata); case HV_X64_MSR_TPR: return kvm_hv_vapic_msr_read(vcpu, APIC_TASKPRI, pdata); - case HV_X64_MSR_APIC_ASSIST_PAGE: + case HV_X64_MSR_VP_ASSIST_PAGE: data = hv->hv_vapic; break; case HV_X64_MSR_VP_RUNTIME: diff --git a/arch/x86/kvm/lapic.h b/arch/x86/kvm/lapic.h index 56c3601..edce055 100644 --- a/arch/x86/kvm/lapic.h +++ b/arch/x86/kvm/lapic.h @@ -109,7 +109,7 @@ int kvm_hv_vapic_msr_read(struct kvm_vcpu *vcpu, u32 msr, u64 *data); static inline bool kvm_hv_vapic_assist_page_enabled(struct kvm_vcpu *vcpu) { - return vcpu->arch.hyperv.hv_vapic & HV_X64_MSR_APIC_ASSIST_PAGE_ENABLE; + return vcpu->arch.hyperv.hv_vapic & HV_X64_MSR_VP_ASSIST_PAGE_ENABLE; } int kvm_lapic_enable_pv_eoi(struct kvm_vcpu *vcpu, u64 data); diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c index bf89876..260261d 100644 --- a/arch/x86/kvm/x86.c +++ b/arch/x86/kvm/x86.c @@ -1038,7 +1038,7 @@ static u32 emulated_msrs[] = { HV_X64_MSR_VP_RUNTIME, HV_X64_MSR_SCONTROL, HV_X64_MSR_STIMER0_CONFIG, - HV_X64_MSR_APIC_ASSIST_PAGE, + HV_X64_MSR_VP_ASSIST_PAGE, HV_X64_MSR_REENLIGHTENMENT_CONTROL, HV_X64_MSR_TSC_EMULATION_CONTROL, HV_X64_MSR_TSC_EMULATION_STATUS, |
