diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h | 39 |
1 files changed, 29 insertions, 10 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h index b77d75f86b73..b71abef84349 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h @@ -1,20 +1,39 @@ -#ifndef __NVKM_FIFO_NVE0_H__ -#define __NVKM_FIFO_NVE0_H__ -#include <engine/fifo.h> +#ifndef __GK104_FIFO_H__ +#define __GK104_FIFO_H__ +#include "priv.h" -int gk104_fifo_ctor(struct nvkm_object *, struct nvkm_object *, - struct nvkm_oclass *, void *, u32, - struct nvkm_object **); -void gk104_fifo_dtor(struct nvkm_object *); -int gk104_fifo_init(struct nvkm_object *); -int gk104_fifo_fini(struct nvkm_object *, bool); +struct gk104_fifo_engn { + struct nvkm_memory *runlist[2]; + int cur_runlist; + wait_queue_head_t wait; +}; + +struct gk104_fifo { + struct nvkm_fifo base; + + struct work_struct fault; + u64 mask; + + struct gk104_fifo_engn engine[7]; + struct { + struct nvkm_memory *mem; + struct nvkm_vma bar; + } user; + int spoon_nr; +}; struct gk104_fifo_impl { struct nvkm_oclass base; u32 channels; }; -extern struct nvkm_ofuncs gk104_fifo_chan_ofuncs; +int gk104_fifo_ctor(struct nvkm_object *, struct nvkm_object *, + struct nvkm_oclass *, void *, u32, + struct nvkm_object **); +void gk104_fifo_dtor(struct nvkm_object *); +int gk104_fifo_init(struct nvkm_object *); +int gk104_fifo_fini(struct nvkm_object *, bool); +void gk104_fifo_runlist_update(struct gk104_fifo *, u32 engine); int gm204_fifo_ctor(struct nvkm_object *, struct nvkm_object *, struct nvkm_oclass *, void *, u32, |