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Kernel power savings on laptops
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Jordan Holt 2024-08-25 19:02:33 +01:00
parent f91c0a33e2
commit cd616653f3
Signed by: jordan
GPG Key ID: B8CFFF61F1CCF520
2 changed files with 8 additions and 3 deletions
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7
hosts/eos/hardware-configuration.nix
View File

@ -7,11 +7,12 @@
boot = { boot = {
initrd.availableKernelModules = [ "ehci_pci" "ahci" "usb_storage" "sd_mod" "sdhci_pci" ]; initrd.availableKernelModules = [ "ehci_pci" "ahci" "usb_storage" "sd_mod" "sdhci_pci" ];
initrd.kernelModules = [ ];
initrd.supportedFilesystems = [ "zfs" ]; initrd.supportedFilesystems = [ "zfs" ];
kernelModules = [ ]; kernel.sysctl = {
"kernel.nmi_watchdog" = 0;
"vm.laptop_mode" = 5;
};
kernelParams = [ "elevator=none" ]; kernelParams = [ "elevator=none" ];
extraModulePackages = [ ];
supportedFilesystems = [ "zfs" ]; supportedFilesystems = [ "zfs" ];
}; };

4
hosts/hypnos/hardware-configuration.nix
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@ -7,6 +7,10 @@
boot = { boot = {
initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ]; initrd.availableKernelModules = [ "xhci_pci" "ahci" "usbhid" "usb_storage" "sd_mod" ];
kernel.sysctl = {
"kernel.nmi_watchdog" = 0;
"vm.laptop_mode" = 5;
};
kernelModules = [ "applesmc" "kvm-intel" "wl" ]; kernelModules = [ "applesmc" "kvm-intel" "wl" ];
extraModulePackages = [ extraModulePackages = [
config.boot.kernelPackages.broadcom_sta config.boot.kernelPackages.broadcom_sta