diff options
Diffstat (limited to 'src/mainboard/lenovo/t420/devicetree.cb')
| -rw-r--r-- | src/mainboard/lenovo/t420/devicetree.cb | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/src/mainboard/lenovo/t420/devicetree.cb b/src/mainboard/lenovo/t420/devicetree.cb index eaae94c35f..5ac9cf5a96 100644 --- a/src/mainboard/lenovo/t420/devicetree.cb +++ b/src/mainboard/lenovo/t420/devicetree.cb @@ -1,7 +1,6 @@ chip northbridge/intel/sandybridge # IGD Displays - register "gfx.ndid" = "3" - register "gfx.did" = "{ 0x80000100, 0x80000240, 0x80000410, 0x80000410, 0x00000005 }" + register "gfx" = "GMA_STATIC_DISPLAYS(1)" # Enable DisplayPort Hotplug with 6ms pulse register "gpu_dp_d_hotplug" = "0x06" @@ -13,7 +12,6 @@ chip northbridge/intel/sandybridge register "gpu_panel_power_down_delay" = "300" # T5+T6: 30ms register "gpu_panel_power_backlight_on_delay" = "2000" # T3: 200ms register "gpu_panel_power_backlight_off_delay" = "2000" # T4: 200ms - register "gfx.use_spread_spectrum_clock" = "1" register "gpu_cpu_backlight" = "0x1155" register "gpu_pch_backlight" = "0x06100610" |