38 lines
1.2 KiB
Nix
38 lines
1.2 KiB
Nix
{ config, lib, pkgs, modulesPath, ... }: {
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imports = [ (modulesPath + "/installer/scan/not-detected.nix") ];
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boot.initrd.availableKernelModules = [
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"nvme"
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"usbhid"
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"usb_storage"
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"sd_mod"
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"xhci_pci"
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"ahci"
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"virtio-pci"
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"igb"
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];
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boot.initrd.kernelModules = [ ];
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boot.kernelModules = [ "kvm-amd" "uhid" ];
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boot.extraModulePackages = [ ];
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boot.kernelParams = [ "acpi_enforce_resources=lax" ];
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hardware.cpu.amd.updateMicrocode = true;
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nix.maxJobs = lib.mkDefault 24;
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powerManagement.powerUpCommands = let
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forceThunderboltOnScript =
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pkgs.writeScriptBin "force-thunderbolt-power-on" ''
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#!${pkgs.stdenv.shell}
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#echo 'on' > '/sys/bus/pci/devices/0000:03:00.0/power/control'; #TODO: Is the main controller required?
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THUNDERBOLT_DEVICES="$(${pkgs.pciutils}/bin/lspci -D | ${pkgs.gnugrep}/bin/grep -i thunderbolt | cut --delimiter=' ' --fields=1)"
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echo "Force PCI power on all thunderbolt devices"
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for DEVICE in $THUNDERBOLT_DEVICES; do
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echo 'on' > "/sys/bus/pci/devices/$DEVICE/power/control"
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done
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'';
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in "${forceThunderboltOnScript}/bin/force-thunderbolt-power-on";
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}
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