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Diffstat (limited to 'arch/powerpc/kvm/book3s.c')
-rw-r--r--arch/powerpc/kvm/book3s.c42
1 files changed, 41 insertions, 1 deletions
diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c
index 10c5579d20ce..61a212d0daf0 100644
--- a/arch/powerpc/kvm/book3s.c
+++ b/arch/powerpc/kvm/book3s.c
@@ -651,6 +651,18 @@ int kvmppc_get_one_reg(struct kvm_vcpu *vcpu, u64 id,
*val = get_reg_val(id, kvmppc_xics_get_icp(vcpu));
break;
#endif /* CONFIG_KVM_XICS */
+#ifdef CONFIG_KVM_XIVE
+ case KVM_REG_PPC_VP_STATE:
+ if (!vcpu->arch.xive_vcpu) {
+ r = -ENXIO;
+ break;
+ }
+ if (xive_enabled())
+ r = kvmppc_xive_native_get_vp(vcpu, val);
+ else
+ r = -ENXIO;
+ break;
+#endif /* CONFIG_KVM_XIVE */
case KVM_REG_PPC_FSCR:
*val = get_reg_val(id, vcpu->arch.fscr);
break;
@@ -724,6 +736,18 @@ int kvmppc_set_one_reg(struct kvm_vcpu *vcpu, u64 id,
r = kvmppc_xics_set_icp(vcpu, set_reg_val(id, *val));
break;
#endif /* CONFIG_KVM_XICS */
+#ifdef CONFIG_KVM_XIVE
+ case KVM_REG_PPC_VP_STATE:
+ if (!vcpu->arch.xive_vcpu) {
+ r = -ENXIO;
+ break;
+ }
+ if (xive_enabled())
+ r = kvmppc_xive_native_set_vp(vcpu, val);
+ else
+ r = -ENXIO;
+ break;
+#endif /* CONFIG_KVM_XIVE */
case KVM_REG_PPC_FSCR:
vcpu->arch.fscr = set_reg_val(id, *val);
break;
@@ -891,6 +915,17 @@ void kvmppc_core_destroy_vm(struct kvm *kvm)
kvmppc_rtas_tokens_free(kvm);
WARN_ON(!list_empty(&kvm->arch.spapr_tce_tables));
#endif
+
+#ifdef CONFIG_KVM_XICS
+ /*
+ * Free the XIVE devices which are not directly freed by the
+ * device 'release' method
+ */
+ kfree(kvm->arch.xive_devices.native);
+ kvm->arch.xive_devices.native = NULL;
+ kfree(kvm->arch.xive_devices.xics_on_xive);
+ kvm->arch.xive_devices.xics_on_xive = NULL;
+#endif /* CONFIG_KVM_XICS */
}
int kvmppc_h_logical_ci_load(struct kvm_vcpu *vcpu)
@@ -1050,6 +1085,9 @@ static int kvmppc_book3s_init(void)
if (xics_on_xive()) {
kvmppc_xive_init_module();
kvm_register_device_ops(&kvm_xive_ops, KVM_DEV_TYPE_XICS);
+ kvmppc_xive_native_init_module();
+ kvm_register_device_ops(&kvm_xive_native_ops,
+ KVM_DEV_TYPE_XIVE);
} else
#endif
kvm_register_device_ops(&kvm_xics_ops, KVM_DEV_TYPE_XICS);
@@ -1060,8 +1098,10 @@ static int kvmppc_book3s_init(void)
static void kvmppc_book3s_exit(void)
{
#ifdef CONFIG_KVM_XICS
- if (xics_on_xive())
+ if (xics_on_xive()) {
kvmppc_xive_exit_module();
+ kvmppc_xive_native_exit_module();
+ }
#endif
#ifdef CONFIG_KVM_BOOK3S_32_HANDLER
kvmppc_book3s_exit_pr();