diff options
-rw-r--r-- | hw/mem/pc-dimm.c | 5 | ||||
-rw-r--r-- | include/hw/mem/pc-dimm.h | 3 |
2 files changed, 8 insertions, 0 deletions
diff --git a/hw/mem/pc-dimm.c b/hw/mem/pc-dimm.c index 70b9451654..6de2275986 100644 --- a/hw/mem/pc-dimm.c +++ b/hw/mem/pc-dimm.c @@ -400,6 +400,7 @@ static void pc_dimm_init(Object *obj) static void pc_dimm_realize(DeviceState *dev, Error **errp) { PCDIMMDevice *dimm = PC_DIMM(dev); + PCDIMMDeviceClass *ddc = PC_DIMM_GET_CLASS(dimm); if (!dimm->hostmem) { error_setg(errp, "'" PC_DIMM_MEMDEV_PROP "' property is not set"); @@ -412,6 +413,10 @@ static void pc_dimm_realize(DeviceState *dev, Error **errp) dimm->node, nb_numa_nodes ? nb_numa_nodes : 1); return; } + + if (ddc->realize) { + ddc->realize(dimm, errp); + } } static MemoryRegion *pc_dimm_get_memory_region(PCDIMMDevice *dimm) diff --git a/include/hw/mem/pc-dimm.h b/include/hw/mem/pc-dimm.h index 6024627167..67e92d8f7b 100644 --- a/include/hw/mem/pc-dimm.h +++ b/include/hw/mem/pc-dimm.h @@ -58,6 +58,8 @@ typedef struct PCDIMMDevice { /** * PCDIMMDeviceClass: + * @realize: called after common dimm is realized so that the dimm based + * devices get the chance to do specified operations. * @get_memory_region: returns #MemoryRegion associated with @dimm which * is directly mapped into the physical address space of guest */ @@ -66,6 +68,7 @@ typedef struct PCDIMMDeviceClass { DeviceClass parent_class; /* public */ + void (*realize)(PCDIMMDevice *dimm, Error **errp); MemoryRegion *(*get_memory_region)(PCDIMMDevice *dimm); } PCDIMMDeviceClass; |