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nixos: fix sound

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This commit is contained in:
Maciej Jur 2024-07-27 12:43:51 +02:00
parent e43516374d
commit 2985a4e744
Signed by: kamov
GPG key ID: 191CBFF5F72ECAFD
2 changed files with 36 additions and 14 deletions
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16
nixos/msi/configuration.nix
View file

@ -23,8 +23,9 @@ in
[
<home-manager/nixos>
./hardware-configuration.nix
./nvidia.nix
./boot.nix
./sound.nix
./nvidia.nix
];
# Nix package installer settings
@ -83,19 +84,6 @@ in
# Enable CUPS to print documents.
# services.printing.enable = true;
# Enable sound.
security.rtkit.enable = true;
services.pipewire = {
enable = true;
audio.enable = true;
jack.enable = true;
pulse.enable = true;
alsa = {
enable = true;
support32Bit = true;
};
};
# Enable touchpad support (enabled default in most desktopManager).
services.libinput.enable = true;

34
nixos/msi/sound.nix Normal file
View file

@ -0,0 +1,34 @@
{ pkgs, ... }:
{
environment.systemPackages = [ pkgs.alsa-utils ];
# ALSA provides a udev rule for restoring volume settings.
services.udev.packages = [ pkgs.alsa-utils ];
systemd.services.alsa-store =
{ description = "Store Sound Card State";
wantedBy = [ "multi-user.target" ];
unitConfig.RequiresMountsFor = "/var/lib/alsa";
unitConfig.ConditionVirtualization = "!systemd-nspawn";
serviceConfig = {
Type = "oneshot";
RemainAfterExit = true;
ExecStart = "${pkgs.coreutils}/bin/mkdir -p /var/lib/alsa";
ExecStop = "${pkgs.alsa-utils}/sbin/alsactl store --ignore";
};
};
security.rtkit.enable = true;
services.pipewire = {
enable = true;
audio.enable = true;
jack.enable = true;
pulse.enable = true;
alsa = {
enable = true;
support32Bit = true;
};
};
}