diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/disp/chan.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/disp/chan.h | 135 |
1 files changed, 135 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/chan.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/chan.h new file mode 100644 index 000000000000..398336ffb685 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/chan.h @@ -0,0 +1,135 @@ +/* SPDX-License-Identifier: MIT */ +#ifndef __NVKM_DISP_CHAN_H__ +#define __NVKM_DISP_CHAN_H__ +#define nvkm_disp_chan(p) container_of((p), struct nvkm_disp_chan, object) +#include <core/object.h> +#include "priv.h" + +struct nvkm_disp_chan { + const struct nvkm_disp_chan_func *func; + const struct nvkm_disp_chan_mthd *mthd; + struct nvkm_disp *disp; + + struct { + int ctrl; + int user; + } chid; + int head; + + struct nvkm_object object; + + struct nvkm_memory *memory; + u64 push; + + u32 suspend_put; +}; + +int nvkm_disp_core_new(const struct nvkm_oclass *, void *, u32, struct nvkm_object **); +int nvkm_disp_chan_new(const struct nvkm_oclass *, void *, u32, struct nvkm_object **); +int nvkm_disp_wndw_new(const struct nvkm_oclass *, void *, u32, struct nvkm_object **); + +struct nvkm_disp_chan_func { + int (*push)(struct nvkm_disp_chan *, u64 object); + int (*init)(struct nvkm_disp_chan *); + void (*fini)(struct nvkm_disp_chan *); + void (*intr)(struct nvkm_disp_chan *, bool en); + u64 (*user)(struct nvkm_disp_chan *, u64 *size); + int (*bind)(struct nvkm_disp_chan *, struct nvkm_object *, u32 handle); +}; + +void nv50_disp_chan_intr(struct nvkm_disp_chan *, bool); +u64 nv50_disp_chan_user(struct nvkm_disp_chan *, u64 *); +extern const struct nvkm_disp_chan_func nv50_disp_pioc_func; +extern const struct nvkm_disp_chan_func nv50_disp_dmac_func; +int nv50_disp_dmac_push(struct nvkm_disp_chan *, u64); +int nv50_disp_dmac_bind(struct nvkm_disp_chan *, struct nvkm_object *, u32); +extern const struct nvkm_disp_chan_func nv50_disp_core_func; + +void gf119_disp_chan_intr(struct nvkm_disp_chan *, bool); +extern const struct nvkm_disp_chan_func gf119_disp_pioc_func; +extern const struct nvkm_disp_chan_func gf119_disp_dmac_func; +void gf119_disp_dmac_fini(struct nvkm_disp_chan *); +int gf119_disp_dmac_bind(struct nvkm_disp_chan *, struct nvkm_object *, u32); +extern const struct nvkm_disp_chan_func gf119_disp_core_func; +void gf119_disp_core_fini(struct nvkm_disp_chan *); + +extern const struct nvkm_disp_chan_func gp102_disp_dmac_func; + +u64 gv100_disp_chan_user(struct nvkm_disp_chan *, u64 *); +int gv100_disp_dmac_init(struct nvkm_disp_chan *); +void gv100_disp_dmac_fini(struct nvkm_disp_chan *); +int gv100_disp_dmac_bind(struct nvkm_disp_chan *, struct nvkm_object *, u32); + +struct nvkm_disp_chan_user { + const struct nvkm_disp_chan_func *func; + int ctrl; + int user; + const struct nvkm_disp_chan_mthd *mthd; +}; + +extern const struct nvkm_disp_chan_user nv50_disp_oimm; +extern const struct nvkm_disp_chan_user nv50_disp_curs; + +extern const struct nvkm_disp_chan_user g84_disp_core; +extern const struct nvkm_disp_chan_user g84_disp_base; +extern const struct nvkm_disp_chan_user g84_disp_ovly; + +extern const struct nvkm_disp_chan_user g94_disp_core; + +extern const struct nvkm_disp_chan_user gt200_disp_ovly; + +extern const struct nvkm_disp_chan_user gf119_disp_base; +extern const struct nvkm_disp_chan_user gf119_disp_oimm; +extern const struct nvkm_disp_chan_user gf119_disp_curs; + +extern const struct nvkm_disp_chan_user gk104_disp_core; +extern const struct nvkm_disp_chan_user gk104_disp_ovly; + +extern const struct nvkm_disp_chan_user gv100_disp_core; +extern const struct nvkm_disp_chan_user gv100_disp_curs; +extern const struct nvkm_disp_chan_user gv100_disp_wndw; +extern const struct nvkm_disp_chan_user gv100_disp_wimm; + +struct nvkm_disp_mthd_list { + u32 mthd; + u32 addr; + struct { + u32 mthd; + u32 addr; + const char *name; + } data[]; +}; + +struct nvkm_disp_chan_mthd { + const char *name; + u32 addr; + s32 prev; + struct { + const char *name; + int nr; + const struct nvkm_disp_mthd_list *mthd; + } data[]; +}; + +void nv50_disp_chan_mthd(struct nvkm_disp_chan *, int debug); + +extern const struct nvkm_disp_mthd_list nv50_disp_core_mthd_base; +extern const struct nvkm_disp_mthd_list nv50_disp_core_mthd_sor; +extern const struct nvkm_disp_mthd_list nv50_disp_core_mthd_pior; +extern const struct nvkm_disp_mthd_list nv50_disp_base_mthd_image; + +extern const struct nvkm_disp_chan_mthd g84_disp_core_mthd; +extern const struct nvkm_disp_mthd_list g84_disp_core_mthd_dac; +extern const struct nvkm_disp_mthd_list g84_disp_core_mthd_head; + +extern const struct nvkm_disp_chan_mthd g94_disp_core_mthd; + +extern const struct nvkm_disp_mthd_list gf119_disp_core_mthd_base; +extern const struct nvkm_disp_mthd_list gf119_disp_core_mthd_dac; +extern const struct nvkm_disp_mthd_list gf119_disp_core_mthd_sor; +extern const struct nvkm_disp_mthd_list gf119_disp_core_mthd_pior; +extern const struct nvkm_disp_chan_mthd gf119_disp_base_mthd; + +extern const struct nvkm_disp_chan_mthd gk104_disp_core_mthd; +extern const struct nvkm_disp_chan_mthd gk104_disp_ovly_mthd; +#endif |