chore: Update LGO display config

system_files/deck/shared/usr/share/gamescope/scripts/00-gamescope/displays/lenovo.legiongo.lcd.lua

@@ -1,50 +1,47 @@
-local lenovo_legiongo_lcd_colorimetry = {
- r = { x = 0.6250, y = 0.3398 },
- g = { x = 0.2802, y = 0.5947 },
- b = { x = 0.1552, y = 0.0703 },
- w = { x = 0.2832, y = 0.2978 }
-}
-
 gamescope.config.known_displays.lenovo_legiongo_lcd = {
  pretty_name = "Lenovo Legion Go LCD",
  dynamic_refresh_rates = {
- 60, 125, 126, 127, 128, 129, 130, 131, 132, 133,
- 134, 135, 136, 137, 138, 139, 140, 141, 142, 143,
+ 60, 126, 128, 130, 132,
+ 134, 136, 138, 140, 142,
  144
  },
  hdr = {
+ -- Setup some fallbacks for undocking with HDR, meant
+ -- for the internal panel. It does not support HDR.
  supported = false,
  force_enabled = false,
  eotf = gamescope.eotf.gamma22,
  max_content_light_level = 500,
  max_frame_average_luminance = 500,
  min_content_light_level = 0.5
  },
- colorimetry = lenovo_legiongo_lcd_colorimetry,
+ -- Use the EDID colorimetry for now, but someone should check
+ -- if the EDID colorimetry truly matches what the display is capable of.
  dynamic_modegen = function(base_mode, refresh)
  debug("Generating mode "..refresh.."Hz for Lenovo Legion Go LCD")
  local mode = base_mode
 
- -- Set resolution to 1600x2560
+ -- These are only tuned for 1600x2560
  gamescope.modegen.set_resolution(mode, 1600, 2560)
 
  -- Horizontal timings: Hfront, Hsync, Hback
  gamescope.modegen.set_h_timings(mode, 60, 30, 130)
  -- Vertical timings: Vfront, Vsync, Vback
  gamescope.modegen.set_v_timings(mode, 30, 4, 96)
 
- -- Calculate pixel clock and refresh rate
  mode.clock = gamescope.modegen.calc_max_clock(mode, refresh)
  mode.vrefresh = gamescope.modegen.calc_vrefresh(mode)
 
  return mode
  end,
  matches = function(display)
- if display.vendor == "LEN" and display.model == "Go Display" then
- debug("[lenovo_legiongo_lcd] Matched vendor: "..display.vendor.." model: "..display.model)
+ -- There is only a single panel in use on Lenovo Legion Go devices.
+ if display.vendor == "LEN" and display.model == "Go Display" and display.product == 0x0001 then
+ debug("[lenovo_legiongo_lcd] Matched vendor: "..display.vendor.." model: "..display.model.." product: "..display.product)
  return 5000
  end
  return -1
  end
 }
 debug("Registered Lenovo Legion Go LCD as a known display")
+--debug(inspect(gamescope.config.known_displays.lenovo_legiongo_lcd))