diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h new file mode 100644 index 000000000000..d0168e0b78fb --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/priv.h @@ -0,0 +1,37 @@ +/* SPDX-License-Identifier: MIT */ +#ifndef __NVKM_BAR_PRIV_H__ +#define __NVKM_BAR_PRIV_H__ +#define nvkm_bar(p) container_of((p), struct nvkm_bar, subdev) +#include <subdev/bar.h> + +int r535_bar_new_(const struct nvkm_bar_func *, + struct nvkm_device *, enum nvkm_subdev_type, int inst, struct nvkm_bar **); + +void nvkm_bar_ctor(const struct nvkm_bar_func *, struct nvkm_device *, + enum nvkm_subdev_type, int, struct nvkm_bar *); + +struct nvkm_bar_func { + void *(*dtor)(struct nvkm_bar *); + int (*oneinit)(struct nvkm_bar *); + void (*init)(struct nvkm_bar *); + + struct { + void (*init)(struct nvkm_bar *); + void (*fini)(struct nvkm_bar *); + void (*wait)(struct nvkm_bar *); + struct nvkm_vmm *(*vmm)(struct nvkm_bar *); + } bar1, bar2; + + void (*flush)(struct nvkm_bar *); +}; + +void nv50_bar_bar1_fini(struct nvkm_bar *); +void nv50_bar_bar2_fini(struct nvkm_bar *); + +void g84_bar_flush(struct nvkm_bar *); + +void gf100_bar_bar1_fini(struct nvkm_bar *); +void gf100_bar_bar2_fini(struct nvkm_bar *); + +void gm107_bar_bar1_wait(struct nvkm_bar *); +#endif |