diff options
| author | Matt DeVillier <matt.devillier@gmail.com> | 2019-12-29 12:09:31 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-12-31 15:18:17 +0000 |
| commit | 76ea54e96211bd9f4eae1e384312cfeabf593918 (patch) | |
| tree | f09bebef5e22752f959911ed9e3e60fa3cdadde7 /src/mainboard/google/poppy/variants/atlas | |
| parent | f41eea4c0c4266a65c98fed902a4b95ced452c40 (diff) | |
mb/google/atlas: Add libgfxinit support
Add Kconfig, panel delays extracted from VBT (and confirmed by Linux)
Test: build/boot Atlas with libgfxinit and Tianocore payload
Change-Id: I94c227cd4f020db719bf81118d983493752bb00f
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37989
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/poppy/variants/atlas')
| -rw-r--r-- | src/mainboard/google/poppy/variants/atlas/devicetree.cb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mainboard/google/poppy/variants/atlas/devicetree.cb b/src/mainboard/google/poppy/variants/atlas/devicetree.cb index ac86e79f22..52a2dc765e 100644 --- a/src/mainboard/google/poppy/variants/atlas/devicetree.cb +++ b/src/mainboard/google/poppy/variants/atlas/devicetree.cb @@ -1,5 +1,12 @@ chip soc/intel/skylake + register "gpu_pp_up_delay_ms" = "200" + register "gpu_pp_down_delay_ms" = "50" + register "gpu_pp_cycle_delay_ms" = "600" + register "gpu_pp_backlight_on_delay_ms" = " 1" + register "gpu_pp_backlight_off_delay_ms" = "200" + register "gpu_pch_backlight_pwm_hz" = "200" + # Deep Sx states register "deep_s3_enable_ac" = "0" register "deep_s3_enable_dc" = "0" |