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add samsung monitor edid kernel param config

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This commit is contained in:
Andreas Schaafsma
2026-02-02 09:59:55 +01:00
parent ddce79071d
commit dd1aa0957e
2 changed files with 15 additions and 0 deletions
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1
systems/x86_64-linux/drivebystation-nix/hardware/hardware-configuration.nix
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@@ -10,6 +10,7 @@
./graphics/intel.nix
# ./graphics/nvidia.nix
./acer-monitor-edid.nix
./samsung-monitor-edid.nix
];
# boot.kernelPackages = pkgs.linuxPackages_latest;
boot.kernelPackages = pkgs.cachyosKernels.linuxPackages-cachyos-latest;

14
systems/x86_64-linux/drivebystation-nix/hardware/samsung-monitor-edid.nix Normal file
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@@ -0,0 +1,14 @@
{ config, lib, pkgs, ... }:
{
# boot.kernelParams = [ "drm.edid_firmware=DP-1:edid/edid.bin,DP-2:edid/edid.bin,DP-3:edid/edid.bin,DP-4:edid/edid.bin" ];
boot.kernelParams = [ "drm.edid_firmware=DP-1:edid/edid2.bin" ];
hardware.firmware = [
(
pkgs.runCommand "edid2.bin" { } ''
mkdir -p $out/lib/firmware/edid
cp ${./firmware/U32K59x-edid.bin} $out/lib/firmware/edid/edid2.bin
''
)];
}