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authorAkshay Nair <phenax5@gmail.com>2021-01-11 21:54:25 +0530
committerAkshay Nair <phenax5@gmail.com>2021-01-11 21:54:25 +0530
commitea8e97eca415101f799b2184d7a9d77742c735f2 (patch)
tree80a2c1e2deea6f5f84fbb02fdc52fce0f8149fe2
parentb5dbd99b02dcaf6d06081555ce6841a79395b854 (diff)
downloadnixos-config-ea8e97eca415101f799b2184d7a9d77742c735f2.tar.gz
nixos-config-ea8e97eca415101f799b2184d7a9d77742c735f2.zip
Brightness kernal param
-rw-r--r--hardware-configuration.nix2
1 files changed, 1 insertions, 1 deletions
diff --git a/hardware-configuration.nix b/hardware-configuration.nix
index d657746..5efa556 100644
--- a/hardware-configuration.nix
+++ b/hardware-configuration.nix
@@ -13,7 +13,7 @@
kernelModules = [];
};
boot.kernelModules = ["kvm-intel" "sd_mod" "rtw88_8822ce"];
- boot.kernelParams = [ "i8042.nopnp=1" "pci=nocrs" ];
+ boot.kernelParams = [ "i8042.nopnp=1" "pci=nocrs" "i915.enable_dpcd_backlight=1" "acpi_backlight=vendor" ];
boot.extraModulePackages = [];
boot.extraModprobeConfig = ''
options snd slots=snd-hda-intel