flakes/hosts/winter/kernel.nix
2021-06-28 08:48:28 +07:00

44 lines
1.1 KiB
Nix

{ config, pkgs, ... }: {
powerManagement.cpuFreqGovernor = "ondemand";
boot = {
loader = {
systemd-boot.enable = true;
efi.canTouchEfiVariables = true;
grub = {
enable = true;
efiSupport = true;
device = "nodev";
};
};
blacklistedKernelModules = ["uvcvideo"];
initrd = {
includeDefaultModules = false;
kernelModules = [ "i915" ];
};
kernel.sysctl = {
"kernel.core_pattern" = "|/bin/false";
"kernel.sysrq" = 1;
};
kernelParams = [
"amdgpu.gpu_recovery=1"
"amdgpu.si_support=1"
"radeon.si_support=0"
"intel_pstate=passive"
"msr.allow_writes=on"
];
kernelPackages = pkgs.linuxPackages_tkg {
debug = false;
scheduler = "cacule";
timerFreq = 2000;
numa = false;
tickless = 1;
localVersion = "Lava";
};
kernelPatches = [{
name = "si-clocking";
patch = ../../packages/linux-lava/si-manual-clocking.patch;
}];
#kernelPackages = pkgs.lib.mkForce (pkgs.linuxPackagesFor pkgs.linux-lava);
};
zramSwap.enable = true;
}