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authorKarthikeyan Ramasubramanian <kramasub@google.com>2022-03-08 12:41:40 -0700
committerFelix Held <felix-coreboot@felixheld.de>2022-03-10 15:16:14 +0000
commit2c6cc6bf391b1640d821046e6b036b93ccaf7e32 (patch)
tree2c099f10c914785cf03fc2912478ff4f1d3c42e0 /src/soc/amd
parented6f7e4a65f2aa9dd2d7dde01aa5e2cffa067b79 (diff)
mb/google/guybrush/var/nipperkin: Update privacy GPIO to Graphics DRM
GPIO_18 is used for LCD_PRIVACY_SCREEN feature starting board phase 2. But it is programmed incorrectly in the concerned ACPI device. Pass the correct GPIO. BUG=b:204401306 TEST=Build and boot to OS in Nipperkin. Ensure that the ACPI object contains the right GPIO. Ensure that the screen visibility gets updated by pressing the privacy screen button. Signed-off-by: Karthikeyan Ramasubramanian <kramasub@google.com> Change-Id: I99d40b49f4e97063f1ec2e15ac3da21f700a93eb Reviewed-on: https://review.coreboot.org/c/coreboot/+/62667 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Raul Rangel <rrangel@chromium.org> Reviewed-by: Jon Murphy <jpmurphy@google.com> Reviewed-by: Rob Barnes <robbarnes@google.com>
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