diff options
Diffstat (limited to 'lass/1systems')
| -rw-r--r-- | lass/1systems/aergia/physical.nix | 40 |
1 files changed, 36 insertions, 4 deletions
diff --git a/lass/1systems/aergia/physical.nix b/lass/1systems/aergia/physical.nix index 800202396..df310e578 100644 --- a/lass/1systems/aergia/physical.nix +++ b/lass/1systems/aergia/physical.nix @@ -15,10 +15,20 @@ efiInstallAsRemovable = true; }; + boot.kernelPackages = pkgs.linuxPackages_latest; + + boot.kernelParams = [ + # Enable energy savings during sleep + "mem_sleep_default=deep" + "initcall_blacklist=acpi_cpufreq_init" + + # for ryzenadj -i + "iomem=relaxed" + ]; # Enables the amd cpu scaling https://www.kernel.org/doc/html/latest/admin-guide/pm/amd-pstate.html # On recent AMD CPUs this can be more energy efficient. - boot.kernelModules = [ "kvm-amd" ]; + boot.kernelModules = [ "amd-pstate" "kvm-amd" ]; # hardware.cpu.amd.updateMicrocode = true; @@ -28,13 +38,35 @@ boot.initrd.availableKernelModules = [ "nvme" "xhci_pci" "usbhid" "usb_storage" "sd_mod" ]; - services.logind.lidSwitch = "ignore"; - services.logind.lidSwitchDocked = "ignore"; - environment.systemPackages = [ + pkgs.vulkan-tools pkgs.ryzenadj + (pkgs.writers.writeDashBin "set_tdp" '' + set -efux + watt=$1 + value=$(( $watt * 1000 )) + ${pkgs.ryzenadj}/bin/ryzenadj --stapm-limit="$value" --fast-limit="$value" --slow-limit="$value" + '') ]; # textsize services.xserver.dpi = 200; + hardware.video.hidpi.enable = lib.mkDefault true; + + # corectrl + programs.corectrl.enable = true; + users.users.mainUser.extraGroups = [ "corectrl" ]; + + # use newer ryzenadj + nixpkgs.config.packageOverrides = super: { + ryzenadj = super.ryzenadj.overrideAttrs (old: { + version = "unstable-2023-01-15"; + src = pkgs.fetchFromGitHub { + owner = "FlyGoat"; + repo = "RyzenAdj"; + rev = "1052fb52b2c0e23ac4cd868c4e74d4a9510be57c"; # unstable on 2023-01-15 + sha256 = "sha256-/IxkbQ1XrBrBVrsR4EdV6cbrFr1m+lGwz+rYBqxYG1k="; + }; + }); + }; } |