From: Cameron Kaiser Date: Tue, 5 Jun 2018 14:48:55 +0000 (-0700) Subject: KVM: PPC: Book3S PR: Handle additional interrupt types X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=b71dc519a993d10f5db416c82b174f60e644ac3a;p=openwrt%2Fstaging%2Fblogic.git KVM: PPC: Book3S PR: Handle additional interrupt types This adds trivial handling for additional interrupt types that KVM-PR must support for proper virtualization on a POWER9 host in HPT mode, as a further prerequisite to enabling KVM-PR on that configuration. Signed-off-by: Cameron Kaiser Signed-off-by: Paul Mackerras --- diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index e96ead92ae48..a3569165a970 100644 --- a/arch/powerpc/kvm/book3s_pr.c +++ b/arch/powerpc/kvm/book3s_pr.c @@ -1253,10 +1253,13 @@ int kvmppc_handle_exit_pr(struct kvm_run *run, struct kvm_vcpu *vcpu, case BOOK3S_INTERRUPT_EXTERNAL: case BOOK3S_INTERRUPT_EXTERNAL_LEVEL: case BOOK3S_INTERRUPT_EXTERNAL_HV: + case BOOK3S_INTERRUPT_H_VIRT: vcpu->stat.ext_intr_exits++; r = RESUME_GUEST; break; + case BOOK3S_INTERRUPT_HMI: case BOOK3S_INTERRUPT_PERFMON: + case BOOK3S_INTERRUPT_SYSTEM_RESET: r = RESUME_GUEST; break; case BOOK3S_INTERRUPT_PROGRAM: