diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_bios.h')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_bios.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/intel_bios.h b/drivers/gpu/drm/i915/intel_bios.h index e088d6f0956..6e9250eb9c2 100644 --- a/drivers/gpu/drm/i915/intel_bios.h +++ b/drivers/gpu/drm/i915/intel_bios.h @@ -104,6 +104,7 @@ struct vbios_data { #define BDB_LVDS_LFP_DATA 42 #define BDB_LVDS_BACKLIGHT 43 #define BDB_LVDS_POWER 44 +#define BDB_MIPI 50 #define BDB_SKIP 254 /* VBIOS private block, ignore */ struct bdb_general_features { @@ -618,4 +619,44 @@ int intel_parse_bios(struct drm_device *dev); #define PORT_IDPC 8 #define PORT_IDPD 9 +/* MIPI DSI panel info */ +struct bdb_mipi { + u16 panel_id; + u16 bridge_revision; + + /* General params */ + u32 dithering:1; + u32 bpp_pixel_format:1; + u32 rsvd1:1; + u32 dphy_valid:1; + u32 resvd2:28; + + u16 port_info; + u16 rsvd3:2; + u16 num_lanes:2; + u16 rsvd4:12; + + /* DSI config */ + u16 virt_ch_num:2; + u16 vtm:2; + u16 rsvd5:12; + + u32 dsi_clock; + u32 bridge_ref_clk; + u16 rsvd_pwr; + + /* Dphy Params */ + u32 prepare_cnt:5; + u32 rsvd6:3; + u32 clk_zero_cnt:8; + u32 trail_cnt:5; + u32 rsvd7:3; + u32 exit_zero_cnt:6; + u32 rsvd8:2; + + u32 hl_switch_cnt; + u32 lp_byte_clk; + u32 clk_lane_switch_cnt; +} __attribute__((packed)); + #endif /* _I830_BIOS_H_ */ |