From: Christoffer Dall <[email protected]> Now when we support both the virtual timer and PMU reporting interrupts to userspace, we can advertise this support.
Signed-off-by: Christoffer Dall <[email protected]> --- arch/arm/kvm/arm.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/arch/arm/kvm/arm.c b/arch/arm/kvm/arm.c index 92f38f6..71cf78e 100644 --- a/arch/arm/kvm/arm.c +++ b/arch/arm/kvm/arm.c @@ -226,6 +226,13 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext) else r = kvm->arch.vgic.msis_require_devid; break; + case KVM_CAP_ARM_USER_IRQ: + /* + * 1: EL1_VTIMER, EL1_PTIMER, and PMU. + * (bump this number if adding more devices) + */ + r = 1; + break; default: r = kvm_arch_dev_ioctl_check_extension(kvm, ext); break; -- 2.9.0 _______________________________________________ kvmarm mailing list [email protected] https://lists.cs.columbia.edu/mailman/listinfo/kvmarm
