diff options
| author | Christoffer Dall <christoffer.dall@linaro.org> | 2016-12-22 20:39:10 +0100 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2018-03-19 10:53:20 +0000 |
| commit | 75174ba6ca9dcfddda88aa420da4d7aa2b279fdf (patch) | |
| tree | c5d1dc7a6af9db67e6fb8fdd36dfce9ddb9844ee /virt/kvm/arm/vgic/vgic.h | |
| parent | bb5ed7035918d265189e2623d71c8f458713d3e9 (diff) | |
KVM: arm/arm64: Handle VGICv2 save/restore from the main VGIC code
We can program the GICv2 hypervisor control interface logic directly
from the core vgic code and can instead do the save/restore directly
from the flush/sync functions, which can lead to a number of future
optimizations.
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'virt/kvm/arm/vgic/vgic.h')
| -rw-r--r-- | virt/kvm/arm/vgic/vgic.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/virt/kvm/arm/vgic/vgic.h b/virt/kvm/arm/vgic/vgic.h index 12c37b89f7a3..89b9547fba27 100644 --- a/virt/kvm/arm/vgic/vgic.h +++ b/virt/kvm/arm/vgic/vgic.h @@ -176,6 +176,9 @@ void vgic_v2_init_lrs(void); void vgic_v2_load(struct kvm_vcpu *vcpu); void vgic_v2_put(struct kvm_vcpu *vcpu); +void vgic_v2_save_state(struct kvm_vcpu *vcpu); +void vgic_v2_restore_state(struct kvm_vcpu *vcpu); + static inline void vgic_get_irq_kref(struct vgic_irq *irq) { if (irq->intid < VGIC_MIN_LPI) |