diff options
| author | Marc Zyngier <maz@kernel.org> | 2019-11-08 11:27:29 +0000 |
|---|---|---|
| committer | Marc Zyngier <maz@kernel.org> | 2019-11-08 11:27:29 +0000 |
| commit | cd7056ae34af0e9424da97bbc7d2b38246ba8a2c (patch) | |
| tree | eefb53f37554ebacf3a91a512839b6b6afbe75f4 /include | |
| parent | a4b28f5c67983d92c911ca1404728bc4ea958c0e (diff) | |
| parent | ef2e78ddadbb939ce79553b10dee0131d65d8f3e (diff) | |
Merge remote-tracking branch 'kvmarm/misc-5.5' into kvmarm/next
Diffstat (limited to 'include')
| -rw-r--r-- | include/kvm/arm_vgic.h | 8 | ||||
| -rw-r--r-- | include/linux/irqchip/arm-gic-v4.h | 4 |
2 files changed, 7 insertions, 5 deletions
diff --git a/include/kvm/arm_vgic.h b/include/kvm/arm_vgic.h index af4f09c02bf1..9d53f545a3d5 100644 --- a/include/kvm/arm_vgic.h +++ b/include/kvm/arm_vgic.h @@ -240,7 +240,7 @@ struct vgic_dist { * Contains the attributes and gpa of the LPI configuration table. * Since we report GICR_TYPER.CommonLPIAff as 0b00, we can share * one address across all redistributors. - * GICv3 spec: 6.1.2 "LPI Configuration tables" + * GICv3 spec: IHI 0069E 6.1.1 "LPI Configuration tables" */ u64 propbaser; @@ -378,8 +378,6 @@ static inline int kvm_vgic_get_max_vcpus(void) return kvm_vgic_global_state.max_gic_vcpus; } -int kvm_send_userspace_msi(struct kvm *kvm, struct kvm_msi *msi); - /** * kvm_vgic_setup_default_irq_routing: * Setup a default flat gsi routing table mapping all SPIs @@ -396,7 +394,7 @@ int kvm_vgic_v4_set_forwarding(struct kvm *kvm, int irq, int kvm_vgic_v4_unset_forwarding(struct kvm *kvm, int irq, struct kvm_kernel_irq_routing_entry *irq_entry); -void kvm_vgic_v4_enable_doorbell(struct kvm_vcpu *vcpu); -void kvm_vgic_v4_disable_doorbell(struct kvm_vcpu *vcpu); +int vgic_v4_load(struct kvm_vcpu *vcpu); +int vgic_v4_put(struct kvm_vcpu *vcpu, bool need_db); #endif /* __KVM_ARM_VGIC_H */ diff --git a/include/linux/irqchip/arm-gic-v4.h b/include/linux/irqchip/arm-gic-v4.h index e6b155713b47..5dbcfc65f21e 100644 --- a/include/linux/irqchip/arm-gic-v4.h +++ b/include/linux/irqchip/arm-gic-v4.h @@ -32,9 +32,13 @@ struct its_vm { struct its_vpe { struct page *vpt_page; struct its_vm *its_vm; + /* per-vPE VLPI tracking */ + atomic_t vlpi_count; /* Doorbell interrupt */ int irq; irq_hw_number_t vpe_db_lpi; + /* VPE resident */ + bool resident; /* VPE proxy mapping */ int vpe_proxy_event; /* |