diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv50.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv50.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv50.h new file mode 100644 index 0000000..c4f2f1f --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/channv50.h @@ -0,0 +1,42 @@ +#ifndef __NV50_FIFO_CHAN_H__ +#define __NV50_FIFO_CHAN_H__ +#include "chan.h" +#include "nv50.h" + +struct nv50_fifo_base { + struct nvkm_fifo_base base; + struct nvkm_gpuobj *ramfc; + struct nvkm_gpuobj *cache; + struct nvkm_gpuobj *eng; + struct nvkm_gpuobj *pgd; + struct nvkm_vm *vm; +}; + +struct nv50_fifo_chan { + struct nvkm_fifo_chan base; + u32 subc[8]; + struct nvkm_ramht *ramht; +}; + +extern struct nvkm_oclass nv50_fifo_cclass; +extern struct nvkm_oclass nv50_fifo_sclass[]; +void nv50_fifo_context_dtor(struct nvkm_object *); +void nv50_fifo_chan_dtor(struct nvkm_object *); +int nv50_fifo_chan_init(struct nvkm_object *); +int nv50_fifo_chan_fini(struct nvkm_object *, bool); +int nv50_fifo_context_attach(struct nvkm_object *, struct nvkm_object *); +int nv50_fifo_context_detach(struct nvkm_object *, bool, + struct nvkm_object *); +int nv50_fifo_object_attach(struct nvkm_object *, struct nvkm_object *, u32); +void nv50_fifo_object_detach(struct nvkm_object *, int); +extern struct nvkm_ofuncs nv50_fifo_ofuncs_ind; + +extern struct nvkm_oclass g84_fifo_cclass; +extern struct nvkm_oclass g84_fifo_sclass[]; +int g84_fifo_chan_init(struct nvkm_object *); +int g84_fifo_context_attach(struct nvkm_object *, struct nvkm_object *); +int g84_fifo_context_detach(struct nvkm_object *, bool, + struct nvkm_object *); +int g84_fifo_object_attach(struct nvkm_object *, struct nvkm_object *, u32); +extern struct nvkm_ofuncs g84_fifo_ofuncs_ind; +#endif |