diff options
| author | Marc Zyngier <marc.zyngier@arm.com> | 2017-10-27 15:28:50 +0100 |
|---|---|---|
| committer | Christoffer Dall <christoffer.dall@linaro.org> | 2017-11-10 09:43:26 +0100 |
| commit | 6277579778d63125671509e2502597fdf6a56c00 (patch) | |
| tree | 76377e42055fd37f3e3f26a1a331add0f7797cb2 /virt/kvm/arm/vgic/vgic.h | |
| parent | df9ba95993b9d59e077aa4613f7a4edd20a4064c (diff) | |
| download | lwn-6277579778d63125671509e2502597fdf6a56c00.tar.gz lwn-6277579778d63125671509e2502597fdf6a56c00.zip | |
KVM: arm/arm64: GICv4: Hook vPE scheduling into vgic flush/sync
The redistributor needs to be told which vPE is about to be run,
and tells us whether there is any pending VLPI on exit.
Let's add the scheduling calls to the vgic flush/sync functions,
allowing the VLPIs to be delivered to the guest.
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Diffstat (limited to 'virt/kvm/arm/vgic/vgic.h')
| -rw-r--r-- | virt/kvm/arm/vgic/vgic.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/virt/kvm/arm/vgic/vgic.h b/virt/kvm/arm/vgic/vgic.h index bf03a9648fbb..efbcf8f96f9c 100644 --- a/virt/kvm/arm/vgic/vgic.h +++ b/virt/kvm/arm/vgic/vgic.h @@ -244,5 +244,7 @@ struct vgic_its *vgic_msi_to_its(struct kvm *kvm, struct kvm_msi *msi); bool vgic_supports_direct_msis(struct kvm *kvm); int vgic_v4_init(struct kvm *kvm); void vgic_v4_teardown(struct kvm *kvm); +int vgic_v4_sync_hwstate(struct kvm_vcpu *vcpu); +int vgic_v4_flush_hwstate(struct kvm_vcpu *vcpu); #endif |