GNUBoot/coreboot-kgpe-d16
2
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

mb/google/octopus: Add ACPI backlight controls

Browse source 
Enables backlight control under Windows 10.

Test: build/boot Windows 10 20H2 on google/ampton, verify
display backlight controls functional.

Change-Id: I779f7f3f5a111018fc7b5c50c5750a9eb815d670
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40594
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
This commit is contained in:
Matt DeVillier 2020-04-21 01:20:29 -05:00 committed by Michael Niewöhner
parent d7ef450d88
commit 2c6a725e2b
2 changed files with 4 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

1
src/mainboard/google/octopus/dsdt.asl
View file

@ -25,6 +25,7 @@ DefinitionBlock(
#include <soc/intel/apollolake/acpi/northbridge.asl>
#include <soc/intel/apollolake/acpi/southbridge.asl>
#include <soc/intel/apollolake/acpi/pch_hda.asl>
#include <drivers/intel/gma/acpi/default_brightness_levels.asl>
}
}

4
src/mainboard/google/octopus/variants/baseboard/devicetree.cb
View file

@ -112,7 +112,9 @@ chip soc/intel/apollolake
device pci 00.0 on end # - Host Bridge
device pci 00.1 on end # - DPTF
device pci 00.2 off end # - NPK
device pci 02.0 on end # - Gen
device pci 02.0 on # - Gen
register "gfx" = "GMA_DEFAULT_PANEL(0)"
end
device pci 03.0 on end # - Gaussian Mixture Model (GMM)
device pci 0c.0 on
chip drivers/wifi/generic