mirror of
https://github.com/NixOS/nixos-hardware
synced 2024-11-26 21:09:42 +01:00
45 lines
1.3 KiB
Nix
45 lines
1.3 KiB
Nix
|
{ pkgs, lib, ... }:
|
||
|
|
{
|
||
|
|
|
||
|
|
# Enable IIO for brightness and accelerometer sensors
|
||
|
|
hardware.sensor.iio.enable = lib.mkDefault true;
|
||
|
|
|
||
|
|
services.fprintd.enable = lib.mkDefault true;
|
||
|
|
|
||
|
|
# Override ACPI DSDT to fix the accelerometer.
|
||
|
|
# A driver already exists for a similar sensor.
|
||
|
|
# This overrides the IDs to make the existing driver work.
|
||
|
|
# From Accelerometer on Linux https://github.com/mudkipme/awesome-minisforum-v3/issues/2#issuecomment-2279282784
|
||
|
|
boot.initrd.prepend =
|
||
|
|
let
|
||
|
|
minisforum-acpi-override = pkgs.stdenv.mkDerivation {
|
||
|
|
name = "minisforum-acpi-override";
|
||
|
|
CPIO_PATH = "kernel/firmware/acpi";
|
||
|
|
|
||
|
|
src = pkgs.callPackage ./src.nix {};
|
||
|
|
patches = [ ./dsdt.patch ];
|
||
|
|
|
||
|
|
nativeBuildInputs = with pkgs; [
|
||
|
|
acpica-tools
|
||
|
|
cpio
|
||
|
|
];
|
||
|
|
|
||
|
|
installPhase = ''
|
||
|
|
mkdir -p $CPIO_PATH
|
||
|
|
iasl -tc ./dsdt.dsl
|
||
|
|
cp ./dsdt.aml $CPIO_PATH
|
||
|
|
find kernel | cpio -H newc --create > acpi_override
|
||
|
|
cp acpi_override $out
|
||
|
|
'';
|
||
|
|
};
|
||
|
|
in
|
||
|
|
[ (toString minisforum-acpi-override) ];
|
||
|
|
|
||
|
|
# Fix inverted accelerometer rotation.
|
||
|
|
services.udev.extraHwdb = ''
|
||
|
|
sensor:modalias:acpi:SMO8B30*:dmi:*svnMicroComputer*:pnV3:*
|
||
|
|
ACCEL_MOUNT_MATRIX=-1, 0, 0; 0, -1, 0; 0, 0, -1
|
||
|
|
'';
|
||
|
|
|
||
|
|
}
|