2 * Copyright 2013 Red Hat Inc.
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5 * copy of this software and associated documentation files (the "Software"),
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27 nv10_ram_create(struct nvkm_object *parent, struct nvkm_object *engine,
28 struct nvkm_oclass *oclass, void *data, u32 size,
29 struct nvkm_object **pobject)
31 struct nvkm_fb *pfb = nvkm_fb(parent);
33 u32 cfg0 = nv_rd32(pfb, 0x100200);
36 ret = nvkm_ram_create(parent, engine, oclass, &ram);
37 *pobject = nv_object(ram);
41 if (cfg0 & 0x00000001)
42 ram->type = NV_MEM_TYPE_DDR1;
44 ram->type = NV_MEM_TYPE_SDRAM;
46 ram->size = nv_rd32(pfb, 0x10020c) & 0xff000000;
53 .ofuncs = &(struct nvkm_ofuncs) {
54 .ctor = nv10_ram_create,
55 .dtor = _nvkm_ram_dtor,
56 .init = _nvkm_ram_init,
57 .fini = _nvkm_ram_fini,