From 8f42472faaae53b2a271c821b301ba9ed1d2b748 Mon Sep 17 00:00:00 2001 From: Matt DeVillier Date: Wed, 27 Nov 2019 22:55:43 -0600 Subject: mb/google/poppy: Add support for ACPI brightness controls Change-Id: Ie7eb4c43178acff2dc5ff7c685e71990d8f353c9 Signed-off-by: Matt DeVillier Reviewed-on: https://review.coreboot.org/c/coreboot/+/39945 Tested-by: build bot (Jenkins) Reviewed-by: Angel Pons --- src/mainboard/google/poppy/variants/atlas/devicetree.cb | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/mainboard/google/poppy/variants/atlas/devicetree.cb') diff --git a/src/mainboard/google/poppy/variants/atlas/devicetree.cb b/src/mainboard/google/poppy/variants/atlas/devicetree.cb index 52a2dc765e..b7ab523877 100644 --- a/src/mainboard/google/poppy/variants/atlas/devicetree.cb +++ b/src/mainboard/google/poppy/variants/atlas/devicetree.cb @@ -1,5 +1,8 @@ chip soc/intel/skylake + # IGD Displays + register "gfx" = "GMA_STATIC_DISPLAYS(0)" + register "gpu_pp_up_delay_ms" = "200" register "gpu_pp_down_delay_ms" = "50" register "gpu_pp_cycle_delay_ms" = "600" -- cgit v1.2.3