diff options
| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2015-08-05 17:04:01 -0300 |
| commit | 57f0f512b273f60d52568b8c6b77e17f5636edc0 (patch) | |
| tree | 5e910f0e82173f4ef4f51111366a3f1299037a7b /drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/cstep.h | |
Initial import
Diffstat (limited to 'drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/cstep.h')
| -rw-r--r-- | drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/cstep.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/cstep.h b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/cstep.h new file mode 100644 index 000000000..2f0e0c8e8 --- /dev/null +++ b/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/cstep.h @@ -0,0 +1,26 @@ +#ifndef __NVBIOS_CSTEP_H__ +#define __NVBIOS_CSTEP_H__ +u16 nvbios_cstepTe(struct nvkm_bios *, + u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *xnr, u8 *xsz); + +struct nvbios_cstepE { + u8 pstate; + u8 index; +}; + +u16 nvbios_cstepEe(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr); +u16 nvbios_cstepEp(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr, + struct nvbios_cstepE *); +u16 nvbios_cstepEm(struct nvkm_bios *, u8 pstate, u8 *ver, u8 *hdr, + struct nvbios_cstepE *); + +struct nvbios_cstepX { + u32 freq; + u8 unkn[2]; + u8 voltage; +}; + +u16 nvbios_cstepXe(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr); +u16 nvbios_cstepXp(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr, + struct nvbios_cstepX *); +#endif |