48 lines · c
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>7struct nvkm_fb_tile;8struct nvkm_chan;9 10int nvkm_gr_ctor(const struct nvkm_gr_func *, struct nvkm_device *, enum nvkm_subdev_type, int,11 bool enable, struct nvkm_gr *);12 13bool nv04_gr_idle(struct nvkm_gr *);14 15struct 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 40extern const struct nvkm_bitfield nv04_gr_nsource[];41extern const struct nvkm_object_func nv04_gr_object;42 43extern const struct nvkm_bitfield nv10_gr_intr_name[];44extern const struct nvkm_bitfield nv10_gr_nstatus[];45 46extern const struct nvkm_enum nv50_data_error_names[];47#endif48