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_fifo_chan; 9 10 int nvkm_gr_ctor(const struct nvkm_gr_func *, struct nvkm_device *, 11 int index, 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 void (*intr)(struct nvkm_gr *); 21 void (*tile)(struct nvkm_gr *, int region, struct nvkm_fb_tile *); 22 int (*tlb_flush)(struct nvkm_gr *); 23 int (*chan_new)(struct nvkm_gr *, struct nvkm_fifo_chan *, 24 const struct nvkm_oclass *, struct nvkm_object **); 25 int (*object_get)(struct nvkm_gr *, int, struct nvkm_sclass *); 26 /* Returns chipset-specific counts of units packed into an u64. 27 */ 28 u64 (*units)(struct nvkm_gr *); 29 bool (*chsw_load)(struct nvkm_gr *); 30 struct { 31 int (*pause)(struct nvkm_gr *); 32 int (*resume)(struct nvkm_gr *); 33 u32 (*inst)(struct nvkm_gr *); 34 } ctxsw; 35 struct nvkm_sclass sclass[]; 36 }; 37 38 extern const struct nvkm_bitfield nv04_gr_nsource[]; 39 extern const struct nvkm_object_func nv04_gr_object; 40 41 extern const struct nvkm_bitfield nv10_gr_intr_name[]; 42 extern const struct nvkm_bitfield nv10_gr_nstatus[]; 43 44 extern const struct nvkm_enum nv50_data_error_names[]; 45 #endif 46