diff options
Diffstat (limited to 'hw/mem')
| -rw-r--r-- | hw/mem/pc-dimm.c | 33 |
1 files changed, 14 insertions, 19 deletions
diff --git a/hw/mem/pc-dimm.c b/hw/mem/pc-dimm.c index 12b655eda8..a3a2560301 100644 --- a/hw/mem/pc-dimm.c +++ b/hw/mem/pc-dimm.c @@ -34,6 +34,16 @@ static int pc_dimm_get_free_slot(const int *hint, int max_slots, Error **errp); +static MemoryRegion *pc_dimm_get_memory_region(PCDIMMDevice *dimm, Error **errp) +{ + if (!dimm->hostmem) { + error_setg(errp, "'" PC_DIMM_MEMDEV_PROP "' property must be set"); + return NULL; + } + + return host_memory_backend_get_memory(dimm->hostmem); +} + void pc_dimm_pre_plug(PCDIMMDevice *dimm, MachineState *machine, const uint64_t *legacy_align, Error **errp) { @@ -66,9 +76,8 @@ void pc_dimm_pre_plug(PCDIMMDevice *dimm, MachineState *machine, void pc_dimm_plug(PCDIMMDevice *dimm, MachineState *machine) { - PCDIMMDeviceClass *ddc = PC_DIMM_GET_CLASS(dimm); - MemoryRegion *vmstate_mr = ddc->get_vmstate_memory_region(dimm, - &error_abort); + MemoryRegion *vmstate_mr = pc_dimm_get_memory_region(dimm, + &error_abort); memory_device_plug(MEMORY_DEVICE(dimm), machine); vmstate_register_ram(vmstate_mr, DEVICE(dimm)); @@ -76,9 +85,8 @@ void pc_dimm_plug(PCDIMMDevice *dimm, MachineState *machine) void pc_dimm_unplug(PCDIMMDevice *dimm, MachineState *machine) { - PCDIMMDeviceClass *ddc = PC_DIMM_GET_CLASS(dimm); - MemoryRegion *vmstate_mr = ddc->get_vmstate_memory_region(dimm, - &error_abort); + MemoryRegion *vmstate_mr = pc_dimm_get_memory_region(dimm, + &error_abort); memory_device_unplug(MEMORY_DEVICE(dimm), machine); vmstate_unregister_ram(vmstate_mr, DEVICE(dimm)); @@ -205,16 +213,6 @@ static void pc_dimm_unrealize(DeviceState *dev) host_memory_backend_set_mapped(dimm->hostmem, false); } -static MemoryRegion *pc_dimm_get_memory_region(PCDIMMDevice *dimm, Error **errp) -{ - if (!dimm->hostmem) { - error_setg(errp, "'" PC_DIMM_MEMDEV_PROP "' property must be set"); - return NULL; - } - - return host_memory_backend_get_memory(dimm->hostmem); -} - static uint64_t pc_dimm_md_get_addr(const MemoryDeviceState *md) { return object_property_get_uint(OBJECT(md), PC_DIMM_ADDR_PROP, @@ -266,7 +264,6 @@ static void pc_dimm_md_fill_device_info(const MemoryDeviceState *md, static void pc_dimm_class_init(ObjectClass *oc, void *data) { DeviceClass *dc = DEVICE_CLASS(oc); - PCDIMMDeviceClass *ddc = PC_DIMM_CLASS(oc); MemoryDeviceClass *mdc = MEMORY_DEVICE_CLASS(oc); dc->realize = pc_dimm_realize; @@ -274,8 +271,6 @@ static void pc_dimm_class_init(ObjectClass *oc, void *data) device_class_set_props(dc, pc_dimm_properties); dc->desc = "DIMM memory module"; - ddc->get_vmstate_memory_region = pc_dimm_get_memory_region; - mdc->get_addr = pc_dimm_md_get_addr; mdc->set_addr = pc_dimm_md_set_addr; /* for a dimm plugged_size == region_size */ |