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updates

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This commit is contained in:
zoey 2026-01-13 15:39:16 -05:00
parent 6198cf14d4
commit 1506941c66
Signed by: zoey
GPG key ID: 81FB9FECDD6A33E2
49 changed files with 1963 additions and 1822 deletions
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36
modules/nixos/hardware/audio/default.nix
View file

@ -24,39 +24,9 @@ in {
jack.enable = true;
};
systemd.user.services.cava-combine-inputs = {
description = "Combine MOTU M4 Line Inputs L/R for Cava";
# Ensure this runs after pipewire-pulse is started
after = ["pipewire-pulse.service"];
wants = ["pipewire-pulse.service"]; # Start pipewire-pulse if not already running
# Make it part of the default user session target
wantedBy = ["default.target"];
# Service configuration details
serviceConfig = {
Type = "oneshot"; # Run the command once and exit
# Use RemainAfterExit if you want the service to show as 'active' after running
# RemainAfterExit = true;
# Command to execute. Use full paths for robustness.
# We use sh -c to run multiple commands sequentially.
# pactl is provided by the pulseaudio package.
ExecStart = "${pkgs.writeShellScriptBin "cava-start" ''
echo "Attempting to load Cava combine modules..."
# Load null sink (returns non-zero if it fails AND module doesn't exist)
${pkgs.pulseaudio}/bin/pactl load-module module-null-sink sink_name=cava-line-in sink_properties=device.description="Cava_Combined_LineIn"
# Load loopbacks (returns non-zero on failure)
${pkgs.pulseaudio}/bin/pactl load-module module-loopback source="alsa_input.usb-MOTU_M4_M4MA03F7DV-00.HiFi__Line3__source" sink=cava-line-in latency_msec=10
${pkgs.pulseaudio}/bin/pactl load-module module-loopback source="alsa_input.usb-MOTU_M4_M4MA03F7DV-00.HiFi__Line4__source" sink=cava-line-in latency_msec=10
echo "Finished loading Cava combine modules (ignore errors if already loaded)."
# Exit successfully even if modules were already loaded (pactl might return 0)
exit 0
''}/bin/cava-start";
# Prevent service from restarting automatically
Restart = "no";
services.pipewire.extraConfig.pipewire."92-low-latency" = {
"context.properties" = {
"default.clock.rate" = 192000;
};
};
};

32
modules/nixos/hardware/gpu-passthru/default.nix
View file

@ -110,14 +110,6 @@ with lib.custom; let
libvirtd-cfg = config.virtualisation.libvirtd;
qemuConfigFile = pkgs.writeText "qemu.conf" ''
${optionalString libvirtd-cfg.qemu.ovmf.enable ''
nvram = [
"/run/libvirt/nix-ovmf/AAVMF_CODE.fd:/run/libvirt/nix-ovmf/AAVMF_VARS.fd",
"/run/libvirt/nix-ovmf/AAVMF_CODE.ms.fd:/run/libvirt/nix-ovmf/AAVMF_VARS.ms.fd",
"/run/libvirt/nix-ovmf/OVMF_CODE.fd:/run/libvirt/nix-ovmf/OVMF_VARS.fd",
"/run/libvirt/nix-ovmf/OVMF_CODE.ms.fd:/run/libvirt/nix-ovmf/OVMF_VARS.ms.fd"
]
''}
${optionalString (!libvirtd-cfg.qemu.runAsRoot) ''
user = "qemu-libvirtd"
group = "qemu-libvirtd"
@ -162,16 +154,6 @@ in {
package = pkgs.qemu_kvm;
runAsRoot = true;
swtpm.enable = true;
ovmf = {
enable = true;
packages = [
(pkgs.OVMF.override {
secureBoot = true;
tpmSupport = true;
})
.fd
];
};
};
};
@ -217,20 +199,6 @@ in {
done
ln -s --force ${libvirtd-cfg.qemu.package}/bin/qemu-pr-helper /run/${dirName}/nix-helpers/
${optionalString libvirtd-cfg.qemu.ovmf.enable (
let
ovmfpackage = pkgs.buildEnv {
name = "qemu-ovmf";
paths = libvirtd-cfg.qemu.ovmf.packages;
};
in ''
ln -s --force ${ovmfpackage}/FV/AAVMF_CODE{,.ms}.fd /run/${dirName}/nix-ovmf/
ln -s --force ${ovmfpackage}/FV/OVMF_CODE{,.ms}.fd /run/${dirName}/nix-ovmf/
ln -s --force ${ovmfpackage}/FV/AAVMF_VARS{,.ms}.fd /run/${dirName}/nix-ovmf/
ln -s --force ${ovmfpackage}/FV/OVMF_VARS{,.ms}.fd /run/${dirName}/nix-ovmf/
''
)}
'';
system.activationScripts.libvirt-hooks.text = ''

12
modules/nixos/hardware/nvidia/default.nix
View file

@ -44,12 +44,12 @@ in {
# Optionally, you may need to select the appropriate driver version for your specific GPU.
package = config.boot.kernelPackages.nvidiaPackages.mkDriver {
version = "580.82.07";
sha256_64bit = "sha256-Bh5I4R/lUiMglYEdCxzqm3GLolQNYFB0/yJ/zgYoeYw=";
sha256_aarch64 = "sha256-or3//aV4TQcPDgcLxFB75H/kB8n+3RzwTO1C2ZbJAJI=";
openSha256 = "sha256-8/7ZrcwBMgrBtxebYtCcH5A51u3lAxXTCY00LElZz08=";
settingsSha256 = "sha256-lx1WZHsW7eKFXvi03dAML6BoC5glEn63Tuiz3T867nY=";
persistencedSha256 = "sha256-1JCk2T3H5NNFQum0gA9cnio31jc0pGvfGIn2KkAz9kA=";
version = "580.82.09";
sha256_64bit = "sha256-Puz4MtouFeDgmsNMKdLHoDgDGC+QRXh6NVysvltWlbc=";
sha256_aarch64 = "sha256-6tHiAci9iDTKqKrDIjObeFdtrlEwjxOHJpHfX4GMEGQ=";
openSha256 = "sha256-YB+mQD+oEDIIDa+e8KX1/qOlQvZMNKFrI5z3CoVKUjs=";
settingsSha256 = "sha256-um53cr2Xo90VhZM1bM2CH4q9b/1W2YOqUcvXPV6uw2s=";
persistencedSha256 = "sha256-lbYSa97aZ+k0CISoSxOMLyyMX//Zg2Raym6BC4COipU=";
};
};