diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/mmu/umem.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/mmu/umem.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/umem.h b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/umem.h new file mode 100644 index 000000000000..85cf692d620a --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/mmu/umem.h @@ -0,0 +1,26 @@ +#ifndef __NVKM_UMEM_H__ +#define __NVKM_UMEM_H__ +#define nvkm_umem(p) container_of((p), struct nvkm_umem, object) +#include <core/object.h> +#include "mem.h" + +struct nvkm_umem { + struct nvkm_object object; + struct nvkm_mmu *mmu; + u8 type:8; + bool priv:1; + bool mappable:1; + bool io:1; + + struct nvkm_memory *memory; + struct list_head head; + + union { + struct nvkm_vma *bar; + void *map; + }; +}; + +int nvkm_umem_new(const struct nvkm_oclass *, void *argv, u32 argc, + struct nvkm_object **); +#endif |