diff options
Diffstat (limited to 'hw/mem')
| -rw-r--r-- | hw/mem/memory-device.c | 11 | ||||
| -rw-r--r-- | hw/mem/pc-dimm.c | 5 |
2 files changed, 10 insertions, 6 deletions
diff --git a/hw/mem/memory-device.c b/hw/mem/memory-device.c index 6569896b7e..30585d6148 100644 --- a/hw/mem/memory-device.c +++ b/hw/mem/memory-device.c @@ -290,9 +290,16 @@ void memory_device_plug(MemoryDeviceState *md, MachineState *ms) addr - ms->device_memory->base, mr); } -void memory_device_unplug_region(MachineState *ms, MemoryRegion *mr) +void memory_device_unplug(MemoryDeviceState *md, MachineState *ms) { - /* we expect a previous call to memory_device_get_free_addr() */ + const MemoryDeviceClass *mdc = MEMORY_DEVICE_GET_CLASS(md); + MemoryRegion *mr; + + /* + * We expect that a previous call to memory_device_pre_plug() succeeded, so + * it can't fail at this point. + */ + mr = mdc->get_memory_region(md, &error_abort); g_assert(ms->device_memory); memory_region_del_subregion(&ms->device_memory->mr, mr); diff --git a/hw/mem/pc-dimm.c b/hw/mem/pc-dimm.c index 647841bcd4..6c854139a7 100644 --- a/hw/mem/pc-dimm.c +++ b/hw/mem/pc-dimm.c @@ -73,13 +73,10 @@ void pc_dimm_plug(PCDIMMDevice *dimm, MachineState *machine, Error **errp) 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)); } |