diff options
Diffstat (limited to 'include/kvm')
| -rw-r--r-- | include/kvm/arm_arch_timer.h | 2 | ||||
| -rw-r--r-- | include/kvm/arm_pmu.h | 7 | ||||
| -rw-r--r-- | include/kvm/arm_vgic.h | 14 |
3 files changed, 16 insertions, 7 deletions
diff --git a/include/kvm/arm_arch_timer.h b/include/kvm/arm_arch_timer.h index fe797d6ef89d..295584f31a4e 100644 --- a/include/kvm/arm_arch_timer.h +++ b/include/kvm/arm_arch_timer.h @@ -63,6 +63,8 @@ int kvm_timer_vcpu_reset(struct kvm_vcpu *vcpu, void kvm_timer_vcpu_init(struct kvm_vcpu *vcpu); void kvm_timer_flush_hwstate(struct kvm_vcpu *vcpu); void kvm_timer_sync_hwstate(struct kvm_vcpu *vcpu); +bool kvm_timer_should_notify_user(struct kvm_vcpu *vcpu); +void kvm_timer_update_run(struct kvm_vcpu *vcpu); void kvm_timer_vcpu_terminate(struct kvm_vcpu *vcpu); u64 kvm_arm_timer_get_reg(struct kvm_vcpu *, u64 regid); diff --git a/include/kvm/arm_pmu.h b/include/kvm/arm_pmu.h index 92e7e97ca8ff..1ab4633adf4f 100644 --- a/include/kvm/arm_pmu.h +++ b/include/kvm/arm_pmu.h @@ -50,6 +50,8 @@ void kvm_pmu_enable_counter(struct kvm_vcpu *vcpu, u64 val); void kvm_pmu_overflow_set(struct kvm_vcpu *vcpu, u64 val); void kvm_pmu_flush_hwstate(struct kvm_vcpu *vcpu); void kvm_pmu_sync_hwstate(struct kvm_vcpu *vcpu); +bool kvm_pmu_should_notify_user(struct kvm_vcpu *vcpu); +void kvm_pmu_update_run(struct kvm_vcpu *vcpu); void kvm_pmu_software_increment(struct kvm_vcpu *vcpu, u64 val); void kvm_pmu_handle_pmcr(struct kvm_vcpu *vcpu, u64 val); void kvm_pmu_set_counter_event_type(struct kvm_vcpu *vcpu, u64 data, @@ -85,6 +87,11 @@ static inline void kvm_pmu_enable_counter(struct kvm_vcpu *vcpu, u64 val) {} static inline void kvm_pmu_overflow_set(struct kvm_vcpu *vcpu, u64 val) {} static inline void kvm_pmu_flush_hwstate(struct kvm_vcpu *vcpu) {} static inline void kvm_pmu_sync_hwstate(struct kvm_vcpu *vcpu) {} +static inline bool kvm_pmu_should_notify_user(struct kvm_vcpu *vcpu) +{ + return false; +} +static inline void kvm_pmu_update_run(struct kvm_vcpu *vcpu) {} static inline void kvm_pmu_software_increment(struct kvm_vcpu *vcpu, u64 val) {} static inline void kvm_pmu_handle_pmcr(struct kvm_vcpu *vcpu, u64 val) {} static inline void kvm_pmu_set_counter_event_type(struct kvm_vcpu *vcpu, diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h index c0b3d999c266..97b8d3728b31 100644 --- a/include/kvm/arm_vgic.h +++ b/include/kvm/arm_vgic.h @@ -148,7 +148,6 @@ struct vgic_its { gpa_t vgic_its_base; bool enabled; - bool initialized; struct vgic_io_device iodev; struct kvm_device *dev; @@ -162,6 +161,9 @@ struct vgic_its { u32 creadr; u32 cwriter; + /* migration ABI revision in use */ + u32 abi_rev; + /* Protects the device and collection lists */ struct mutex its_lock; struct list_head device_list; @@ -225,8 +227,6 @@ struct vgic_dist { struct vgic_v2_cpu_if { u32 vgic_hcr; u32 vgic_vmcr; - u32 vgic_misr; /* Saved only */ - u64 vgic_eisr; /* Saved only */ u64 vgic_elrsr; /* Saved only */ u32 vgic_apr; u32 vgic_lr[VGIC_V2_MAX_LRS]; @@ -236,8 +236,6 @@ struct vgic_v3_cpu_if { u32 vgic_hcr; u32 vgic_vmcr; u32 vgic_sre; /* Restored only, change ignored */ - u32 vgic_misr; /* Saved only */ - u32 vgic_eisr; /* Saved only */ u32 vgic_elrsr; /* Saved only */ u32 vgic_ap0r[4]; u32 vgic_ap1r[4]; @@ -264,8 +262,6 @@ struct vgic_cpu { */ struct list_head ap_list_head; - u64 live_lrs; - /* * Members below are used with GICv3 emulation only and represent * parts of the redistributor. @@ -289,6 +285,7 @@ extern struct static_key_false vgic_v2_cpuif_trap; int kvm_vgic_addr(struct kvm *kvm, unsigned long type, u64 *addr, bool write); void kvm_vgic_early_init(struct kvm *kvm); +int kvm_vgic_vcpu_init(struct kvm_vcpu *vcpu); int kvm_vgic_create(struct kvm *kvm, u32 type); void kvm_vgic_destroy(struct kvm *kvm); void kvm_vgic_vcpu_early_init(struct kvm_vcpu *vcpu); @@ -307,6 +304,9 @@ bool kvm_vgic_map_is_active(struct kvm_vcpu *vcpu, unsigned int virt_irq); int kvm_vgic_vcpu_pending_irq(struct kvm_vcpu *vcpu); +void kvm_vgic_load(struct kvm_vcpu *vcpu); +void kvm_vgic_put(struct kvm_vcpu *vcpu); + #define irqchip_in_kernel(k) (!!((k)->arch.vgic.in_kernel)) #define vgic_initialized(k) ((k)->arch.vgic.initialized) #define vgic_ready(k) ((k)->arch.vgic.ready) |