[Qemu-devel] [RFC 21/25] kvm: x86 KVM accelerator subclass

[Eduardo Habkost <ehabkost@redhat.com>]

Implements TYPE_X86_ACCEL.

Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
---
 include/sysemu/kvm.h |  3 +++
 kvm-all.c            |  2 --
 target-i386/kvm.c    | 19 +++++++++++++++++++
 3 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/include/sysemu/kvm.h b/include/sysemu/kvm.h
index 7b95bfd..34b4dfe 100644
--- a/include/sysemu/kvm.h
+++ b/include/sysemu/kvm.h
@@ -414,4 +414,7 @@ int kvm_set_one_reg(CPUState *cs, uint64_t id, void *source);
  * Returns: 0 on success, or a negative errno on failure.
  */
 int kvm_get_one_reg(CPUState *cs, uint64_t id, void *target);
+
+#define TYPE_KVM_ACCEL "kvm-accel"
+
 #endif
diff --git a/kvm-all.c b/kvm-all.c
index 9185a62..c03b4e7 100644
--- a/kvm-all.c
+++ b/kvm-all.c
@@ -113,8 +113,6 @@ typedef struct KVMState
 #endif
 } KVMState;
 
-#define TYPE_KVM_ACCEL "kvm-accel"
-
 #define KVM_STATE(obj) \
     OBJECT_CHECK(KVMState, (obj), TYPE_KVM_ACCEL)
 
diff --git a/target-i386/kvm.c b/target-i386/kvm.c
index 097fe11..6221794 100644
--- a/target-i386/kvm.c
+++ b/target-i386/kvm.c
@@ -28,6 +28,7 @@
 #include "exec/gdbstub.h"
 #include "qemu/host-utils.h"
 #include "qemu/config-file.h"
+#include "hw/i386/accel.h"
 #include "hw/i386/pc.h"
 #include "hw/i386/apic.h"
 #include "hw/i386/apic_internal.h"
@@ -2591,3 +2592,21 @@ int kvm_device_msix_deassign(KVMState *s, uint32_t dev_id)
     return kvm_deassign_irq_internal(s, dev_id, KVM_DEV_IRQ_GUEST_MSIX |
                                                 KVM_DEV_IRQ_HOST_MSIX);
 }
+
+#define TYPE_X86_KVM_ACCEL TARGET_NAME "-kvm-accel"
+
+static const TypeInfo x86_kvm_accel_type = {
+    .name = TYPE_X86_KVM_ACCEL,
+    .parent = TYPE_KVM_ACCEL,
+    .interfaces = (InterfaceInfo[]) {
+         { TYPE_X86_ACCEL },
+         { }
+    },
+};
+
+static void x86_kvm_type_init(void)
+{
+    type_register_static(&x86_kvm_accel_type);
+}
+
+type_init(x86_kvm_type_init);
-- 
1.9.3