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| author | Benjamin Doron <benjamin.doron00@gmail.com> | 2020-04-04 05:58:54 +0000 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-05-01 06:29:22 +0000 |
| commit | ac08c818369b8dcd21e7529ac50aebe5f4c4608a (patch) | |
| tree | c7cbfa5980ed88906f171c4b124e6563bcd734f1 | |
| parent | d149f1db69c9ddde793889931ce8fef931d13cd8 (diff) | |
| download | coreboot-ac08c818369b8dcd21e7529ac50aebe5f4c4608a.tar.xz | |
mb/purism/librem_skl: Use ACPI backlight controls
Enables ACPI backlight controls.
Change-Id: Iccf50f427b7555ee1a3ef9cc11a89d532789ac54
Signed-off-by: Benjamin Doron <benjamin.doron00@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/40145
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
3 files changed, 7 insertions, 0 deletions
diff --git a/src/mainboard/purism/librem_skl/dsdt.asl b/src/mainboard/purism/librem_skl/dsdt.asl index 687de930d0..5ef19e12f6 100644 --- a/src/mainboard/purism/librem_skl/dsdt.asl +++ b/src/mainboard/purism/librem_skl/dsdt.asl @@ -24,6 +24,7 @@ DefinitionBlock( { #include <soc/intel/skylake/acpi/systemagent.asl> #include <soc/intel/skylake/acpi/pch.asl> + #include <drivers/intel/gma/acpi/default_brightness_levels.asl> } } diff --git a/src/mainboard/purism/librem_skl/variants/librem13v2/devicetree.cb b/src/mainboard/purism/librem_skl/variants/librem13v2/devicetree.cb index f69c4822bb..6c55af66cc 100644 --- a/src/mainboard/purism/librem_skl/variants/librem13v2/devicetree.cb +++ b/src/mainboard/purism/librem_skl/variants/librem13v2/devicetree.cb @@ -8,6 +8,9 @@ chip soc/intel/skylake register "gpu_pch_backlight_pwm_hz" = "200" + # IGD Displays + register "gfx" = "GMA_STATIC_DISPLAYS(0)" + register "deep_s3_enable_ac" = "0" register "deep_s3_enable_dc" = "0" register "deep_s5_enable_ac" = "0" diff --git a/src/mainboard/purism/librem_skl/variants/librem15v3/devicetree.cb b/src/mainboard/purism/librem_skl/variants/librem15v3/devicetree.cb index f5b8b99885..f48135297e 100644 --- a/src/mainboard/purism/librem_skl/variants/librem15v3/devicetree.cb +++ b/src/mainboard/purism/librem_skl/variants/librem15v3/devicetree.cb @@ -8,6 +8,9 @@ chip soc/intel/skylake register "gpu_pch_backlight_pwm_hz" = "200" + # IGD Displays + register "gfx" = "GMA_STATIC_DISPLAYS(0)" + register "deep_s3_enable_ac" = "0" register "deep_s3_enable_dc" = "0" register "deep_s5_enable_ac" = "0" |