1 /* SPDX-License-Identifier: MIT */
2 #ifndef __NV50_GR_H__
3 #define __NV50_GR_H__
4 #define nv50_gr(p) container_of((p), struct nv50_gr, base)
5 #include "priv.h"
6 
7 struct nv50_gr {
8 	struct nvkm_gr base;
9 	const struct nv50_gr_func *func;
10 	spinlock_t lock;
11 	u32 size;
12 };
13 
14 int nv50_gr_new_(const struct nvkm_gr_func *, struct nvkm_device *, enum nvkm_subdev_type, int,
15 		 struct nvkm_gr **);
16 int nv50_gr_init(struct nvkm_gr *);
17 void nv50_gr_intr(struct nvkm_gr *);
18 u64 nv50_gr_units(struct nvkm_gr *);
19 
20 int g84_gr_tlb_flush(struct nvkm_gr *);
21 
22 #define nv50_gr_chan(p) container_of((p), struct nv50_gr_chan, object)
23 #include <core/object.h>
24 
25 struct nv50_gr_chan {
26 	struct nvkm_object object;
27 	struct nv50_gr *gr;
28 };
29 
30 int nv50_gr_chan_new(struct nvkm_gr *, struct nvkm_fifo_chan *,
31 		     const struct nvkm_oclass *, struct nvkm_object **);
32 
33 extern const struct nvkm_object_func nv50_gr_object;
34 
35 int  nv50_grctx_init(struct nvkm_device *, u32 *size);
36 void nv50_grctx_fill(struct nvkm_device *, struct nvkm_gpuobj *);
37 #endif
38