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| author | Matt DeVillier <matt.devillier@gmail.com> | 2020-06-07 04:05:55 -0500 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2021-01-04 23:15:19 +0000 |
| commit | c5a3a4a602f938dbc6e2e63c96522e0b74b6c814 (patch) | |
| tree | 4f2b462f4bf477a5ebe3bee5c049c463c528c75f /src/mainboard/google/hatch/variants/helios_diskswap | |
| parent | 2ece21244e6a6cb098ea2a4a056722bf3be4a907 (diff) | |
mb/google/hatch (baseboard): add ACPI backlight support
Add ACPI backlight support for boards selecting BOARD_GOOGLE_BASEBOARD_HATCH.
PUFF-based variants do not have an internal panel, so do not need this.
Test: build/boot Windows 10 20H2 on google/akemi, verify
display backlight controls functional.
Change-Id: I5ce4c6e1c78299e89760a1356da452d56ba0aee6
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/49058
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Michael Niewöhner <foss@mniewoehner.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/hatch/variants/helios_diskswap')
| -rw-r--r-- | src/mainboard/google/hatch/variants/helios_diskswap/overridetree.cb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/google/hatch/variants/helios_diskswap/overridetree.cb b/src/mainboard/google/hatch/variants/helios_diskswap/overridetree.cb index 6fbe95058f..129bb269f5 100644 --- a/src/mainboard/google/hatch/variants/helios_diskswap/overridetree.cb +++ b/src/mainboard/google/hatch/variants/helios_diskswap/overridetree.cb @@ -76,6 +76,9 @@ chip soc/intel/cannonlake }" device domain 0 on + device pci 02.0 on # Integrated Graphics Device + register "gfx" = "GMA_DEFAULT_PANEL(0)" + end device pci 14.0 on chip drivers/usb/acpi device usb 0.0 on |