28 lines · c
1/* SPDX-License-Identifier: MIT */2#ifndef __NVBIOS_CSTEP_H__3#define __NVBIOS_CSTEP_H__4u32 nvbios_cstepTe(struct nvkm_bios *,5 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *xnr, u8 *xsz);6 7struct nvbios_cstepE {8 u8 pstate;9 u8 index;10};11 12u32 nvbios_cstepEe(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr);13u32 nvbios_cstepEp(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr,14 struct nvbios_cstepE *);15u32 nvbios_cstepEm(struct nvkm_bios *, u8 pstate, u8 *ver, u8 *hdr,16 struct nvbios_cstepE *);17 18struct nvbios_cstepX {19 u32 freq;20 u8 unkn[2];21 u8 voltage;22};23 24u32 nvbios_cstepXe(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr);25u32 nvbios_cstepXp(struct nvkm_bios *, int idx, u8 *ver, u8 *hdr,26 struct nvbios_cstepX *);27#endif28