diff options
Diffstat (limited to 'hw/mem')
| -rw-r--r-- | hw/mem/memory-device.c | 13 | ||||
| -rw-r--r-- | hw/mem/pc-dimm.c | 10 |
2 files changed, 14 insertions, 9 deletions
diff --git a/hw/mem/memory-device.c b/hw/mem/memory-device.c index c1e1b81cf2..425830c65c 100644 --- a/hw/mem/memory-device.c +++ b/hw/mem/memory-device.c @@ -57,10 +57,9 @@ static int memory_device_used_region_size(Object *obj, void *opaque) if (object_dynamic_cast(obj, TYPE_MEMORY_DEVICE)) { const DeviceState *dev = DEVICE(obj); const MemoryDeviceState *md = MEMORY_DEVICE(obj); - const MemoryDeviceClass *mdc = MEMORY_DEVICE_GET_CLASS(obj); if (dev->realized) { - *size += mdc->get_region_size(md, &error_abort); + *size += memory_device_get_region_size(md, &error_abort); } } @@ -167,7 +166,7 @@ uint64_t memory_device_get_free_addr(MachineState *ms, const uint64_t *hint, uint64_t md_size, md_addr; md_addr = mdc->get_addr(md); - md_size = mdc->get_region_size(md, &error_abort); + md_size = memory_device_get_region_size(md, &error_abort); if (ranges_overlap(md_addr, md_size, new_addr, size)) { if (hint) { @@ -266,6 +265,14 @@ void memory_device_unplug_region(MachineState *ms, MemoryRegion *mr) memory_region_del_subregion(&ms->device_memory->mr, mr); } +uint64_t memory_device_get_region_size(const MemoryDeviceState *md, + Error **errp) +{ + MemoryDeviceClass *mdc = MEMORY_DEVICE_GET_CLASS(md); + + return mdc->get_region_size(md, errp); +} + static const TypeInfo memory_device_info = { .name = TYPE_MEMORY_DEVICE, .parent = TYPE_INTERFACE, diff --git a/hw/mem/pc-dimm.c b/hw/mem/pc-dimm.c index 130f78d0de..3e43ec8742 100644 --- a/hw/mem/pc-dimm.c +++ b/hw/mem/pc-dimm.c @@ -161,16 +161,14 @@ static Property pc_dimm_properties[] = { static void pc_dimm_get_size(Object *obj, Visitor *v, const char *name, void *opaque, Error **errp) { + Error *local_err = NULL; uint64_t value; - MemoryRegion *mr; - PCDIMMDevice *dimm = PC_DIMM(obj); - PCDIMMDeviceClass *ddc = PC_DIMM_GET_CLASS(obj); - mr = ddc->get_memory_region(dimm, errp); - if (!mr) { + value = memory_device_get_region_size(MEMORY_DEVICE(obj), &local_err); + if (local_err) { + error_propagate(errp, local_err); return; } - value = memory_region_size(mr); visit_type_uint64(v, name, &value, errp); } |