diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/fifo/changk104.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/fifo/changk104.h | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changk104.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changk104.h new file mode 100644 index 000000000..97bdddb76 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/changk104.h @@ -0,0 +1,29 @@ +#ifndef __GK104_FIFO_CHAN_H__ +#define __GK104_FIFO_CHAN_H__ +#define gk104_fifo_chan(p) container_of((p), struct gk104_fifo_chan, base) +#include "chan.h" +#include "gk104.h" + +struct gk104_fifo_chan { + struct nvkm_fifo_chan base; + struct gk104_fifo *fifo; + int engine; + + struct list_head head; + bool killed; + + struct nvkm_gpuobj *pgd; + struct nvkm_vm *vm; + + struct { + struct nvkm_gpuobj *inst; + struct nvkm_vma vma; + } engn[NVKM_SUBDEV_NR]; +}; + +int gk104_fifo_gpfifo_new(struct nvkm_fifo *, const struct nvkm_oclass *, + void *data, u32 size, struct nvkm_object **); + +extern const struct nvkm_fifo_chan_oclass gk104_fifo_gpfifo_oclass; +extern const struct nvkm_fifo_chan_oclass gm204_fifo_gpfifo_oclass; +#endif |