diff options
Diffstat (limited to 'virt/kvm/arm/vgic/vgic-v3.c')
| -rw-r--r-- | virt/kvm/arm/vgic/vgic-v3.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/virt/kvm/arm/vgic/vgic-v3.c b/virt/kvm/arm/vgic/vgic-v3.c index 0ff2006f3781..e17f61a434fa 100644 --- a/virt/kvm/arm/vgic/vgic-v3.c +++ b/virt/kvm/arm/vgic/vgic-v3.c @@ -16,6 +16,7 @@ #include <linux/kvm.h> #include <linux/kvm_host.h> #include <kvm/arm_vgic.h> +#include <asm/kvm_hyp.h> #include <asm/kvm_mmu.h> #include <asm/kvm_asm.h> @@ -274,7 +275,6 @@ void vgic_v3_enable(struct kvm_vcpu *vcpu) * anyway. */ vgic_v3->vgic_vmcr = 0; - vgic_v3->vgic_elrsr = ~0; /* * If we are emulating a GICv3, we do it in an non-GICv2-compatible @@ -595,6 +595,11 @@ void vgic_v3_load(struct kvm_vcpu *vcpu) */ if (likely(cpu_if->vgic_sre)) kvm_call_hyp(__vgic_v3_write_vmcr, cpu_if->vgic_vmcr); + + kvm_call_hyp(__vgic_v3_restore_aprs, vcpu); + + if (has_vhe()) + __vgic_v3_activate_traps(vcpu); } void vgic_v3_put(struct kvm_vcpu *vcpu) @@ -603,4 +608,9 @@ void vgic_v3_put(struct kvm_vcpu *vcpu) if (likely(cpu_if->vgic_sre)) cpu_if->vgic_vmcr = kvm_call_hyp(__vgic_v3_read_vmcr); + + kvm_call_hyp(__vgic_v3_save_aprs, vcpu); + + if (has_vhe()) + __vgic_v3_deactivate_traps(vcpu); } |