ppc: use kvm_vcpu_enable_cap()

Convert existing users of KVM_ENABLE_CAP to new helper.

Reviewed-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>

2 files changed, 4 insertions, 12 deletions

diff --git a/hw/intc/openpic_kvm.c b/hw/intc/openpic_kvm.c
index 6635407b8b..585ab4ff20 100644
--- a/hw/intc/openpic_kvm.c
+++ b/hw/intc/openpic_kvm.c
@@ -234,13 +234,9 @@ static void kvm_openpic_realize(DeviceState *dev, Error **errp)
 int kvm_openpic_connect_vcpu(DeviceState *d, CPUState *cs)
 {
     KVMOpenPICState *opp = KVM_OPENPIC(d);
-    struct kvm_enable_cap encap = {};
 
-    encap.cap = KVM_CAP_IRQ_MPIC;
-    encap.args[0] = opp->fd;
-    encap.args[1] = kvm_arch_vcpu_id(cs);
-
-    return kvm_vcpu_ioctl(cs, KVM_ENABLE_CAP, &encap);
+    return kvm_vcpu_enable_cap(cs, KVM_CAP_IRQ_MPIC, 0, opp->fd,
+                               kvm_arch_vcpu_id(cs));
 }
 
 static Property kvm_openpic_properties[] = {
diff --git a/hw/intc/xics_kvm.c b/hw/intc/xics_kvm.c
index c93dae053d..09476ae34d 100644
--- a/hw/intc/xics_kvm.c
+++ b/hw/intc/xics_kvm.c
@@ -331,15 +331,11 @@ static void xics_kvm_cpu_setup(XICSState *icp, PowerPCCPU *cpu)
 
     if (icpkvm->kernel_xics_fd != -1) {
         int ret;
-        struct kvm_enable_cap xics_enable_cap = {
-            .cap = KVM_CAP_IRQ_XICS,
-            .flags = 0,
-            .args = {icpkvm->kernel_xics_fd, kvm_arch_vcpu_id(cs), 0, 0},
-        };
 
         ss->cs = cs;
 
-        ret = kvm_vcpu_ioctl(ss->cs, KVM_ENABLE_CAP, &xics_enable_cap);
+        ret = kvm_vcpu_enable_cap(cs, KVM_CAP_IRQ_XICS, 0,
+                                  icpkvm->kernel_xics_fd, kvm_arch_vcpu_id(cs));
         if (ret < 0) {
             error_report("Unable to connect CPU%ld to kernel XICS: %s",
                     kvm_arch_vcpu_id(cs), strerror(errno));