diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h new file mode 100644 index 000000000..24e2d16d1 --- /dev/null +++ b/drivers/gpu/drm/nouveau/nvkm/subdev/volt/priv.h @@ -0,0 +1,31 @@ +/* SPDX-License-Identifier: MIT */ +#ifndef __NVKM_VOLT_PRIV_H__ +#define __NVKM_VOLT_PRIV_H__ +#define nvkm_volt(p) container_of((p), struct nvkm_volt, subdev) +#include <subdev/volt.h> + +void nvkm_volt_ctor(const struct nvkm_volt_func *, struct nvkm_device *, enum nvkm_subdev_type, int, + struct nvkm_volt *); +int nvkm_volt_new_(const struct nvkm_volt_func *, struct nvkm_device *, enum nvkm_subdev_type, int, + struct nvkm_volt **); + +struct nvkm_volt_func { + int (*oneinit)(struct nvkm_volt *); + int (*volt_get)(struct nvkm_volt *); + int (*volt_set)(struct nvkm_volt *, u32 uv); + int (*vid_get)(struct nvkm_volt *); + int (*vid_set)(struct nvkm_volt *, u8 vid); + int (*set_id)(struct nvkm_volt *, u8 id, int condition); + int (*speedo_read)(struct nvkm_volt *); +}; + +int nvkm_voltgpio_init(struct nvkm_volt *); +int nvkm_voltgpio_get(struct nvkm_volt *); +int nvkm_voltgpio_set(struct nvkm_volt *, u8); + +int nvkm_voltpwm_init(struct nvkm_volt *volt); +int nvkm_voltpwm_get(struct nvkm_volt *volt); +int nvkm_voltpwm_set(struct nvkm_volt *volt, u32 uv); + +int gf100_volt_oneinit(struct nvkm_volt *); +#endif |