[RFC PATCH v2 07/21] i386/pc: Drop pc_machine_kvm_type()

[Xiaoyao Li]

pc_machine_kvm_type() was introduced by commit e21be724eaf5 ("i386/xen:
add pc_machine_kvm_type to initialize XEN_EMULATE mode") to do Xen
specific initialization by utilizing kvm_type method.

commit eeedfe6c6316 ("hw/xen: Simplify emulated Xen platform init")
moves the Xen specific initialization to pc_basic_device_init().

There is no need to keep the PC specific kvm_type() implementation
anymore. On the other hand, later patch will implement kvm_type()
method for all x86/i386 machines to support KVM_X86_SW_PROTECTED_VM.

Signed-off-by: Xiaoyao Li <xiaoyao.li@intel.com>
Reviewed-by: Isaku Yamahata <isaku.yamahata@intel.com>
---
 hw/i386/pc.c         | 5 -----
 include/hw/i386/pc.h | 3 ---
 2 files changed, 8 deletions(-)

diff --git a/hw/i386/pc.c b/hw/i386/pc.c
index 3109d5e0e035..abeadd903827 100644
--- a/hw/i386/pc.c
+++ b/hw/i386/pc.c
@@ -1794,11 +1794,6 @@ static void pc_machine_initfn(Object *obj)
     cxl_machine_init(obj, &pcms->cxl_devices_state);
 }
 
-int pc_machine_kvm_type(MachineState *machine, const char *kvm_type)
-{
-    return 0;
-}
-
 static void pc_machine_reset(MachineState *machine, ShutdownCause reason)
 {
     CPUState *cs;
diff --git a/include/hw/i386/pc.h b/include/hw/i386/pc.h
index d54e8b1101e4..c98d628a76f3 100644
--- a/include/hw/i386/pc.h
+++ b/include/hw/i386/pc.h
@@ -296,15 +296,12 @@ extern const size_t pc_compat_1_5_len;
 extern GlobalProperty pc_compat_1_4[];
 extern const size_t pc_compat_1_4_len;
 
-int pc_machine_kvm_type(MachineState *machine, const char *vm_type);
-
 #define DEFINE_PC_MACHINE(suffix, namestr, initfn, optsfn) \
     static void pc_machine_##suffix##_class_init(ObjectClass *oc, void *data) \
     { \
         MachineClass *mc = MACHINE_CLASS(oc); \
         optsfn(mc); \
         mc->init = initfn; \
-        mc->kvm_type = pc_machine_kvm_type; \
     } \
     static const TypeInfo pc_machine_type_##suffix = { \
         .name       = namestr TYPE_MACHINE_SUFFIX, \
-- 
2.34.1