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

   1/* SPDX-License-Identifier: MIT */
   2#ifndef __NVBIOS_CONN_H__
   3#define __NVBIOS_CONN_H__
   4enum dcb_connector_type {
   5        DCB_CONNECTOR_VGA = 0x00,
   6        DCB_CONNECTOR_TV_0 = 0x10,
   7        DCB_CONNECTOR_TV_1 = 0x11,
   8        DCB_CONNECTOR_TV_3 = 0x13,
   9        DCB_CONNECTOR_DVI_I = 0x30,
  10        DCB_CONNECTOR_DVI_D = 0x31,
  11        DCB_CONNECTOR_DMS59_0 = 0x38,
  12        DCB_CONNECTOR_DMS59_1 = 0x39,
  13        DCB_CONNECTOR_LVDS = 0x40,
  14        DCB_CONNECTOR_LVDS_SPWG = 0x41,
  15        DCB_CONNECTOR_DP = 0x46,
  16        DCB_CONNECTOR_eDP = 0x47,
  17        DCB_CONNECTOR_mDP = 0x48,
  18        DCB_CONNECTOR_HDMI_0 = 0x60,
  19        DCB_CONNECTOR_HDMI_1 = 0x61,
  20        DCB_CONNECTOR_HDMI_C = 0x63,
  21        DCB_CONNECTOR_DMS59_DP0 = 0x64,
  22        DCB_CONNECTOR_DMS59_DP1 = 0x65,
  23        DCB_CONNECTOR_WFD       = 0x70,
  24        DCB_CONNECTOR_USB_C = 0x71,
  25        DCB_CONNECTOR_NONE = 0xff
  26};
  27
  28struct nvbios_connT {
  29};
  30
  31u32 nvbios_connTe(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len);
  32u32 nvbios_connTp(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len,
  33                  struct nvbios_connT *info);
  34
  35struct nvbios_connE {
  36        u8 type;
  37        u8 location;
  38        u8 hpd;
  39        u8 dp;
  40        u8 di;
  41        u8 sr;
  42        u8 lcdid;
  43};
  44
  45u32 nvbios_connEe(struct nvkm_bios *bios, u8 idx, u8 *ver, u8 *hdr);
  46u32 nvbios_connEp(struct nvkm_bios *bios, u8 idx, u8 *ver, u8 *hdr,
  47                  struct nvbios_connE *info);
  48#endif
  49