configuration.nix/hosts/skipper/hardware/kernel.nix

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{ lib
, pkgs
, ...
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}: {
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boot = {
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consoleLogLevel = 3;
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initrd = {
availableKernelModules = [
"xhci_pci"
"thunderbolt"
"vmd"
"nvme"
"usb_storage"
"sd_mod"
"rtsx_pci_sdmmc"
];
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kernelModules = [ "i915" "dm-snapshot" ];
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systemd.enable = true;
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};
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kernelModules = [ "kvm-intel" ];
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kernelPackages = lib.mkDefault pkgs.linuxPackages_zen;
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kernelParams = [ "quiet" ];
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kernel.sysctl = {
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"vm.swappiness" = 10;
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"vm.dirty_ratio" = 3;
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};
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};
powerManagement.cpuFreqGovernor = lib.mkDefault "powersave";
}