diff options
Diffstat (limited to 'modules/nixos-hardware/lenovo/thinkpad/t495/default.nix')
| -rw-r--r-- | modules/nixos-hardware/lenovo/thinkpad/t495/default.nix | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/modules/nixos-hardware/lenovo/thinkpad/t495/default.nix b/modules/nixos-hardware/lenovo/thinkpad/t495/default.nix new file mode 100644 index 000000000000..64957e6e06c7 --- /dev/null +++ b/modules/nixos-hardware/lenovo/thinkpad/t495/default.nix @@ -0,0 +1,16 @@ +{ config, lib, pkgs, ... }: + +{ + imports = [ + ../. + ../../../common/cpu/amd + ../../../common/pc/laptop/acpi_call.nix + ]; + + # Force use of the thinkpad_acpi driver for backlight control. + # This allows the backlight save/load systemd service to work. + boot.kernelParams = [ "acpi_backlight=native" ]; + + # see https://github.com/NixOS/nixpkgs/issues/69289 + boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "5.2") pkgs.linuxPackages_latest; +} |