LXR linux/drivers/gpu/drm/nouveau/include/nvkm/subdev/bios/dp.h

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __NVBIOS_DP_H__
   3#define __NVBIOS_DP_H__
   4struct nvbios_dpout {
   5        u16 type;
   6        u16 mask;
   7        u8  flags;
   8        u32 script[5];
   9        u32 lnkcmp;
  10};
  11
  12u16 nvbios_dpout_parse(struct nvkm_bios *, u8 idx,
  13                       u8 *ver, u8 *hdr, u8 *cnt, u8 *len,
  14                       struct nvbios_dpout *);
  15u16 nvbios_dpout_match(struct nvkm_bios *, u16 type, u16 mask,
  16                       u8 *ver, u8 *hdr, u8 *cnt, u8 *len,
  17                       struct nvbios_dpout *);
  18
  19struct nvbios_dpcfg {
  20        u8 pc;
  21        u8 dc;
  22        u8 pe;
  23        u8 tx_pu;
  24};
  25
  26u16
  27nvbios_dpcfg_parse(struct nvkm_bios *, u16 outp, u8 idx,
  28                   u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_dpcfg *);
  29u16
  30nvbios_dpcfg_match(struct nvkm_bios *, u16 outp, u8 pc, u8 vs, u8 pe,
  31                   u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_dpcfg *);
  32#endif
  33