add dell precision 3541

dell/precision/3541/default.nix

@@ -0,0 +1,28 @@
+{ lib, ... }:
+
+{
+  imports = [
+    ./intel
+  ];
+
+  # Boot loader
+  boot.kernelParams = [
+    # fix lspci hanging with nouveau
+    # source https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1803179/comments/149
+    "acpi_rev_override=1"
+    "acpi_osi=Linux"
+    "nouveau.modeset=0"
+    "pcie_aspm=force"
+    "drm.vblankoffdelay=1"
+    "nouveau.runpm=0"
+    "mem_sleep_default=deep"
+    # fix flicker
+    # source https://wiki.archlinux.org/index.php/Intel_graphics#Screen_flickering
+    "i915.enable_psr=0"
+  ];
+
+  boot.kernelModules = lib.mkDefault [ "kvm-intel" ];
+
+  # Recommended in NixOS/nixos-hardware#127
+  services.thermald.enable = lib.mkDefault true;
+}

dell/precision/3541/intel/default.nix

@@ -0,0 +1,9 @@
+{ lib, pkgs, ... }:
+
+{
+  imports = [
+    ../../../../common/cpu/intel
+    ../../../../common/pc/laptop
+    ../../../../common/gpu/nvidia/disable.nix
+  ];
+}