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 <spectre@floodgap.com>
Signed-off-by: Paul Mackerras <paulus@ozlabs.org>

diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c
index e96ead92ae488cfb94481b60d3a333df6dabe269..a3569165a970b42f68f4c14b86f46a3ef392f70d 100644 (file)
--- 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: