1 /* SPDX-License-Identifier: GPL-2.0 */
4 #define nv40_gr(p) container_of((p), struct nv40_gr, base)
10 struct list_head chan;
13 int nv40_gr_new_(const struct nvkm_gr_func *, struct nvkm_device *, int index,
15 int nv40_gr_init(struct nvkm_gr *);
16 void nv40_gr_intr(struct nvkm_gr *);
17 u64 nv40_gr_units(struct nvkm_gr *);
19 #define nv40_gr_chan(p) container_of((p), struct nv40_gr_chan, object)
22 struct nvkm_object object;
24 struct nvkm_fifo_chan *fifo;
26 struct list_head head;
29 int nv40_gr_chan_new(struct nvkm_gr *, struct nvkm_fifo_chan *,
30 const struct nvkm_oclass *, struct nvkm_object **);
32 extern const struct nvkm_object_func nv40_gr_object;
34 /* returns 1 if device is one of the nv4x using the 0x4497 object class,
35 * helpful to determine a number of other hardware features
38 nv44_gr_class(struct nvkm_device *device)
40 if ((device->chipset & 0xf0) == 0x60)
43 return !(0x0aaf & (1 << (device->chipset & 0x0f)));
46 int nv40_grctx_init(struct nvkm_device *, u32 *size);
47 void nv40_grctx_fill(struct nvkm_device *, struct nvkm_gpuobj *);