From 190856897d8dc24bb98b887bdb4352052e19e1a0 Mon Sep 17 00:00:00 2001 From: Tim Crawford Date: Thu, 5 Sep 2024 09:25:24 -0600 Subject: mb/system76/mtl: Enable gfx register for GMA ACPI Add gfx register so GMA ACPI data is generated. Fixes brightness controls on Windows. Change-Id: I10948fb2ba670ba5232f1b116acdd1820ad0c07d Signed-off-by: Tim Crawford Reviewed-on: https://review.coreboot.org/c/coreboot/+/84224 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber --- src/mainboard/system76/mtl/devicetree.cb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/mainboard/system76/mtl/devicetree.cb b/src/mainboard/system76/mtl/devicetree.cb index 0bd6721808..d409380560 100644 --- a/src/mainboard/system76/mtl/devicetree.cb +++ b/src/mainboard/system76/mtl/devicetree.cb @@ -28,7 +28,7 @@ chip soc/intel/meteorlake [DDI_PORT_2] = DDI_ENABLE_HPD | DDI_ENABLE_DDC, }" - #register "gfx" = "GMA_DEFAULT_PANEL(0)" + register "gfx" = "GMA_DEFAULT_PANEL(0)" end device ref ioe_shared_sram on end device ref pmc_shared_sram on end -- cgit v1.2.3