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: Paul Mackerras <paulus@xxxxxxxxxx> --- diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c index 3ae752314..c7eda401f 100644 --- a/arch/powerpc/kvm/book3s_pr.c +++ b/arch/powerpc/kvm/book3s_pr.c @@ -1101,10 +1101,13 @@ 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:
