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 | 55 |
1 files changed, 24 insertions, 31 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h index bec519d8f..9e5d00ba3 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h +++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.h @@ -6,25 +6,37 @@ #include <subdev/mmu.h> struct gk104_fifo_chan; -struct gk104_fifo_engn { - struct nvkm_memory *runlist[2]; - int cur_runlist; - wait_queue_head_t wait; - struct list_head chan; -}; - struct gk104_fifo { struct nvkm_fifo base; - struct work_struct fault; - u64 mask; + struct { + struct work_struct work; + u32 engm; + u32 runm; + } recover; + + int pbdma_nr; + + struct { + struct nvkm_engine *engine; + int runl; + int pbid; + } engine[16]; + int engine_nr; + + struct { + struct nvkm_memory *mem[2]; + int next; + wait_queue_head_t wait; + struct list_head chan; + u32 engm; + } runlist[16]; + int runlist_nr; - struct gk104_fifo_engn engine[7]; struct { struct nvkm_memory *mem; struct nvkm_vma bar; } user; - int spoon_nr; }; int gk104_fifo_new_(const struct nvkm_fifo_func *, struct nvkm_device *, @@ -38,7 +50,7 @@ void gk104_fifo_uevent_init(struct nvkm_fifo *); void gk104_fifo_uevent_fini(struct nvkm_fifo *); void gk104_fifo_runlist_insert(struct gk104_fifo *, struct gk104_fifo_chan *); void gk104_fifo_runlist_remove(struct gk104_fifo *, struct gk104_fifo_chan *); -void gk104_fifo_runlist_commit(struct gk104_fifo *, u32 engine); +void gk104_fifo_runlist_commit(struct gk104_fifo *, int runl); static inline u64 gk104_fifo_engine_subdev(int engine) @@ -58,23 +70,4 @@ gk104_fifo_engine_subdev(int engine) return 0; } } - -static inline int -gk104_fifo_subdev_engine(int subdev) -{ - switch (subdev) { - case NVKM_ENGINE_GR: - case NVKM_ENGINE_SW: - case NVKM_ENGINE_CE2 : return 0; - case NVKM_ENGINE_MSPDEC: return 1; - case NVKM_ENGINE_MSPPP : return 2; - case NVKM_ENGINE_MSVLD : return 3; - case NVKM_ENGINE_CE0 : return 4; - case NVKM_ENGINE_CE1 : return 5; - case NVKM_ENGINE_MSENC : return 6; - default: - WARN_ON(1); - return 0; - } -} #endif |