Merge remote-tracking branch 'remotes/huth-gitlab/tags/pull-request-2019-02-28' into...

[mirror_qemu.git] / hw / mem / pc-dimm.c

diff --git a/hw/mem/pc-dimm.c b/hw/mem/pc-dimm.c
index b2959bcf0e3089d77328651da27aab9466d13b70..0c9b9e8292d28fe64d49950ff3a4560030a02860 100644 (file)
--- a/hw/mem/pc-dimm.c
+++ b/hw/mem/pc-dimm.c
@@ -33,7 +33,6 @@ void pc_dimm_pre_plug(PCDIMMDevice *dimm, MachineState *machine,
                       const uint64_t *legacy_align, Error **errp)
 {
     Error *local_err = NULL;
-    uint64_t addr;
     int slot;
 
     slot = object_property_get_int(OBJECT(dimm), PC_DIMM_SLOT_PROP,
@@ -49,13 +48,6 @@ void pc_dimm_pre_plug(PCDIMMDevice *dimm, MachineState *machine,
 
     memory_device_pre_plug(MEMORY_DEVICE(dimm), machine, legacy_align,
                            &local_err);
-    if (local_err) {
-        goto out;
-    }
-
-    addr = object_property_get_uint(OBJECT(dimm), PC_DIMM_ADDR_PROP,
-                                    &error_abort);
-    trace_mhp_pc_dimm_assigned_address(addr);
 out:
     error_propagate(errp, local_err);
 }
@@ -63,30 +55,20 @@ out:
 void pc_dimm_plug(PCDIMMDevice *dimm, MachineState *machine, Error **errp)
 {
     PCDIMMDeviceClass *ddc = PC_DIMM_GET_CLASS(dimm);
-    MemoryDeviceClass *mdc = MEMORY_DEVICE_GET_CLASS(dimm);
     MemoryRegion *vmstate_mr = ddc->get_vmstate_memory_region(dimm,
                                                               &error_abort);
-    MemoryRegion *mr = mdc->get_memory_region(MEMORY_DEVICE(dimm),
-                                              &error_abort);
-    uint64_t addr;
-
-    addr = object_property_get_uint(OBJECT(dimm), PC_DIMM_ADDR_PROP,
-                                    &error_abort);
 
-    memory_device_plug_region(machine, mr, addr);
+    memory_device_plug(MEMORY_DEVICE(dimm), machine);
     vmstate_register_ram(vmstate_mr, DEVICE(dimm));
 }
 
 void pc_dimm_unplug(PCDIMMDevice *dimm, MachineState *machine)
 {
     PCDIMMDeviceClass *ddc = PC_DIMM_GET_CLASS(dimm);
-    MemoryDeviceClass *mdc = MEMORY_DEVICE_GET_CLASS(dimm);
     MemoryRegion *vmstate_mr = ddc->get_vmstate_memory_region(dimm,
                                                               &error_abort);
-    MemoryRegion *mr = mdc->get_memory_region(MEMORY_DEVICE(dimm),
-                                              &error_abort);
 
-    memory_device_unplug_region(machine, mr);
+    memory_device_unplug(MEMORY_DEVICE(dimm), machine);
     vmstate_unregister_ram(vmstate_mr, DEVICE(dimm));
 }