diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.h new file mode 100644 index 000000000..328a68b41 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bar/gf100.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: MIT */ +#ifndef __GF100_BAR_H__ +#define __GF100_BAR_H__ +#define gf100_bar(p) container_of((p), struct gf100_bar, base) +#include "priv.h" + +struct gf100_barN { + struct nvkm_memory *inst; + struct nvkm_vmm *vmm; +}; + +struct gf100_bar { + struct nvkm_bar base; + bool bar2_halve; + struct gf100_barN bar[2]; +}; + +int gf100_bar_new_(const struct nvkm_bar_func *, struct nvkm_device *, enum nvkm_subdev_type, + int, struct nvkm_bar **); +void *gf100_bar_dtor(struct nvkm_bar *); +int gf100_bar_oneinit(struct nvkm_bar *); +void gf100_bar_bar1_init(struct nvkm_bar *); +void gf100_bar_bar1_wait(struct nvkm_bar *); +struct nvkm_vmm *gf100_bar_bar1_vmm(struct nvkm_bar *); +void gf100_bar_bar2_init(struct nvkm_bar *); +struct nvkm_vmm *gf100_bar_bar2_vmm(struct nvkm_bar *); +#endif |