1 /* SPDX-License-Identifier: MIT */
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 *, enum nvkm_subdev_type, int,
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)
20 #include <core/object.h>
23 struct nvkm_object object;
25 struct nvkm_fifo_chan *fifo;
27 struct list_head head;
30 int nv40_gr_chan_new(struct nvkm_gr *, struct nvkm_fifo_chan *,
31 const struct nvkm_oclass *, struct nvkm_object **);
33 extern const struct nvkm_object_func nv40_gr_object;
35 /* returns 1 if device is one of the nv4x using the 0x4497 object class,
36 * helpful to determine a number of other hardware features
39 nv44_gr_class(struct nvkm_device *device)
41 if ((device->chipset & 0xf0) == 0x60)
44 return !(0x0aaf & (1 << (device->chipset & 0x0f)));
47 int nv40_grctx_init(struct nvkm_device *, u32 *size);
48 void nv40_grctx_fill(struct nvkm_device *, struct nvkm_gpuobj *);