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| author | Matt DeVillier <matt.devillier@gmail.com> | 2019-11-28 00:50:47 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-12-02 12:05:38 +0000 |
| commit | d7e92e8958cac4858af547ba4646cb4d45960d57 (patch) | |
| tree | c8c5a159305fba9daa8b4d2c0ba142e0184bafd7 /src/mainboard/google/poppy/variants | |
| parent | 12507ce8954e074fd93c5366b0b5ecb10f28aa0a (diff) | |
mb/google/rammus: add libgfxinit support
Add libgfxinit support for rammus. Use panel init values from VBT.
Test: build/boot rammus with libgfxinit and Tianocore payload
Change-Id: I4775a36d83bd67a0064a162effaf96649e9c186d
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37312
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/mainboard/google/poppy/variants')
| -rw-r--r-- | src/mainboard/google/poppy/variants/rammus/devicetree.cb | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mainboard/google/poppy/variants/rammus/devicetree.cb b/src/mainboard/google/poppy/variants/rammus/devicetree.cb index 70a4667e9e..f44f9ce3ef 100644 --- a/src/mainboard/google/poppy/variants/rammus/devicetree.cb +++ b/src/mainboard/google/poppy/variants/rammus/devicetree.cb @@ -1,5 +1,12 @@ chip soc/intel/skylake + register "gpu_pp_up_delay_ms" = "200" + register "gpu_pp_down_delay_ms" = "500" + 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" = "1000" + # Deep Sx states register "deep_s3_enable_ac" = "0" register "deep_s3_enable_dc" = "0" |