feat: Enable proper suspend support for Dell laptops

2025-12-03 19:05:54 -05:00
parent 0d7f0ca19f
commit 2fd47de82f
9 changed files with 25 additions and 33 deletions
--- a/hosts/nix-laptop1.nix
+++ b/hosts/nix-laptop1.nix
@@ -1,4 +1,4 @@
-{ config, lib, pkgs, modulesPath, ... }:
+{ config, lib, modulesPath, ... }:

 {
  imports =
@@ -9,6 +9,16 @@
  boot.initrd.kernelModules = [ ];
  boot.kernelModules = [ "kvm-intel" ];
  boot.extraModulePackages = [ ];
+  boot.kernelParams = [
+      "quiet"
+      "splash"
+      "boot.shell_on_fail"
+      "udev.log_priority=3"
+      "rd.systemd.show_status=auto"
+      "i915.enable_psr=0"
+      "i915.enable_dc=0"
+      "i915.enable_fbc=0"
+    ];

  nixpkgs.hostPlatform = lib.mkDefault "x86_64-linux";
  hardware.cpu.intel.updateMicrocode = lib.mkDefault config.hardware.enableRedistributableFirmware;