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authorlassulus <lass@lassul.us>2017-01-16 17:26:06 +0100
committerlassulus <lass@lassul.us>2017-01-16 17:26:06 +0100
commit105d9051dd74374b3ded8b22a43713841293f741 (patch)
treebdeb8fd79141b24e490507be791d63cf1007209d
parent27744a78ff7b4479fd3e1dca6f426dec0e1be9fc (diff)
l 2 hw tp-x220: disable acpi backlight handling
-rw-r--r--lass/2configs/hw/tp-x220.nix1
1 files changed, 1 insertions, 0 deletions
diff --git a/lass/2configs/hw/tp-x220.nix b/lass/2configs/hw/tp-x220.nix
index 4a7d0bbcd..44b2dcac1 100644
--- a/lass/2configs/hw/tp-x220.nix
+++ b/lass/2configs/hw/tp-x220.nix
@@ -36,6 +36,7 @@ with import <stockholm/lib>;
boot = {
kernelModules = [ "kvm-intel" "acpi_call" "tpm-rng" ];
extraModulePackages = [ config.boot.kernelPackages.tp_smapi ];
+ kernelParams = [ "acpi_backlight=none" ];
};
hardware.opengl.extraPackages = [