s/activa/active/
On Tue, Aug 20, 2024 at 11:03:41AM +0100, Marc Zyngier wrote:
> On a VHE system, no GICv3 traps get configured when no irqchip is
> present. This is not quite matching the "no GICv3" semantics that
> we want to present.
>
> Force such traps to be configured in this case.
>
> Signed-off-by: Marc Zyngier <maz@xxxxxxxxxx>
> ---
> arch/arm64/kvm/vgic/vgic.c | 14 ++++++++++----
> 1 file changed, 10 insertions(+), 4 deletions(-)
>
> diff --git a/arch/arm64/kvm/vgic/vgic.c b/arch/arm64/kvm/vgic/vgic.c
> index 974849ea7101..2caa64415ff3 100644
> --- a/arch/arm64/kvm/vgic/vgic.c
> +++ b/arch/arm64/kvm/vgic/vgic.c
> @@ -917,10 +917,13 @@ void kvm_vgic_flush_hwstate(struct kvm_vcpu *vcpu)
>
> void kvm_vgic_load(struct kvm_vcpu *vcpu)
> {
> - if (unlikely(!vgic_initialized(vcpu->kvm)))
> + if (unlikely(!irqchip_in_kernel(vcpu->kvm) || !vgic_initialized(vcpu->kvm))) {
Doesn't !vgic_initialized(vcpu->kvm) also cover the case of no irqchip
in kernel?
--
Thanks,
Oliver
