1 /* SPDX-License-Identifier: MIT */ 2 #ifndef __NVKM_GR_PRIV_H__ 3 #define __NVKM_GR_PRIV_H__ 4 #define nvkm_gr(p) container_of((p), struct nvkm_gr, engine) 5 #include <engine/gr.h> 6 #include <core/enum.h> 7 struct nvkm_fb_tile; 8 struct nvkm_chan; 9 10 int nvkm_gr_ctor(const struct nvkm_gr_func *, struct nvkm_device *, enum nvkm_subdev_type, int, 11 bool enable, struct nvkm_gr *); 12 13 bool nv04_gr_idle(struct nvkm_gr *); 14 15 struct nvkm_gr_func { 16 void *(*dtor)(struct nvkm_gr *); 17 int (*oneinit)(struct nvkm_gr *); 18 int (*init)(struct nvkm_gr *); 19 int (*fini)(struct nvkm_gr *, bool); 20 int (*reset)(struct nvkm_gr *); 21 int (*nonstall)(struct nvkm_gr *); 22 void (*intr)(struct nvkm_gr *); 23 void (*tile)(struct nvkm_gr *, int region, struct nvkm_fb_tile *); 24 int (*tlb_flush)(struct nvkm_gr *); 25 int (*chan_new)(struct nvkm_gr *, struct nvkm_chan *, 26 const struct nvkm_oclass *, struct nvkm_object **); 27 int (*object_get)(struct nvkm_gr *, int, struct nvkm_sclass *); 28 /* Returns chipset-specific counts of units packed into an u64. 29 */ 30 u64 (*units)(struct nvkm_gr *); 31 bool (*chsw_load)(struct nvkm_gr *); 32 struct { 33 int (*pause)(struct nvkm_gr *); 34 int (*resume)(struct nvkm_gr *); 35 u32 (*inst)(struct nvkm_gr *); 36 } ctxsw; 37 struct nvkm_sclass sclass[]; 38 }; 39 40 extern const struct nvkm_bitfield nv04_gr_nsource[]; 41 extern const struct nvkm_object_func nv04_gr_object; 42 43 extern const struct nvkm_bitfield nv10_gr_intr_name[]; 44 extern const struct nvkm_bitfield nv10_gr_nstatus[]; 45 46 extern const struct nvkm_enum nv50_data_error_names[]; 47 #endif 48