diff options
Diffstat (limited to 'arch/x86/include/asm/kvm_host.h')
| -rw-r--r-- | arch/x86/include/asm/kvm_host.h | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/arch/x86/include/asm/kvm_host.h b/arch/x86/include/asm/kvm_host.h index 058a5c67979d..d5101f52e76c 100644 --- a/arch/x86/include/asm/kvm_host.h +++ b/arch/x86/include/asm/kvm_host.h @@ -1208,7 +1208,7 @@ enum kvm_apicv_inhibit { * APIC acceleration is disabled by a module parameter * and/or not supported in hardware. */ - APICV_INHIBIT_REASON_DISABLE, + APICV_INHIBIT_REASON_DISABLED, /* * APIC acceleration is inhibited because AutoEOI feature is @@ -1278,8 +1278,27 @@ enum kvm_apicv_inhibit { * mapping between logical ID and vCPU. */ APICV_INHIBIT_REASON_LOGICAL_ID_ALIASED, + + NR_APICV_INHIBIT_REASONS, }; +#define __APICV_INHIBIT_REASON(reason) \ + { BIT(APICV_INHIBIT_REASON_##reason), #reason } + +#define APICV_INHIBIT_REASONS \ + __APICV_INHIBIT_REASON(DISABLED), \ + __APICV_INHIBIT_REASON(HYPERV), \ + __APICV_INHIBIT_REASON(ABSENT), \ + __APICV_INHIBIT_REASON(BLOCKIRQ), \ + __APICV_INHIBIT_REASON(PHYSICAL_ID_ALIASED), \ + __APICV_INHIBIT_REASON(APIC_ID_MODIFIED), \ + __APICV_INHIBIT_REASON(APIC_BASE_MODIFIED), \ + __APICV_INHIBIT_REASON(NESTED), \ + __APICV_INHIBIT_REASON(IRQWIN), \ + __APICV_INHIBIT_REASON(PIT_REINJ), \ + __APICV_INHIBIT_REASON(SEV), \ + __APICV_INHIBIT_REASON(LOGICAL_ID_ALIASED) + struct kvm_arch { unsigned long n_used_mmu_pages; unsigned long n_requested_mmu_pages; @@ -1365,6 +1384,7 @@ struct kvm_arch { u32 default_tsc_khz; bool user_set_tsc; + u64 apic_bus_cycle_ns; seqcount_raw_spinlock_t pvclock_sc; bool use_master_clock; @@ -1709,7 +1729,6 @@ struct kvm_x86_ops { void (*enable_nmi_window)(struct kvm_vcpu *vcpu); void (*enable_irq_window)(struct kvm_vcpu *vcpu); void (*update_cr8_intercept)(struct kvm_vcpu *vcpu, int tpr, int irr); - bool (*check_apicv_inhibit_reasons)(enum kvm_apicv_inhibit reason); const unsigned long required_apicv_inhibits; bool allow_apicv_in_x2apic_without_x2apic_virtualization; void (*refresh_apicv_exec_ctrl)(struct kvm_vcpu *vcpu); @@ -1855,7 +1874,6 @@ struct kvm_arch_async_pf { }; extern u32 __read_mostly kvm_nr_uret_msrs; -extern u64 __read_mostly host_efer; extern bool __read_mostly allow_smaller_maxphyaddr; extern bool __read_mostly enable_apicv; extern struct kvm_x86_ops kvm_x86_ops; |