Dell XPS 15 9530

README.md

@@ -159,6 +159,8 @@ See code for all available configurations.
 | [Dell XPS 15 9510](dell/xps/15-9510)                                              | `<nixos-hardware/dell/xps/15-9510>`                     |
 | [Dell XPS 15 9520, nvidia](dell/xps/15-9520/nvidia)                               | `<nixos-hardware/dell/xps/15-9520/nvidia>`              |
 | [Dell XPS 15 9520](dell/xps/15-9520)                                              | `<nixos-hardware/dell/xps/15-9520>`                     |
+| [Dell XPS 15 9530, nvidia](dell/xps/15-9520/nvidia)                               | `<nixos-hardware/dell/xps/15-9530/nvidia>`              |
+| [Dell XPS 15 9420](dell/xps/15-9520)                                              | `<nixos-hardware/dell/xps/15-9530>`                     |
 | [Dell XPS 15 9550, nvidia](dell/xps/15-9550/nvidia)                               | `<nixos-hardware/dell/xps/15-9550/nvidia>`              |
 | [Dell XPS 15 9550](dell/xps/15-9550)                                              | `<nixos-hardware/dell/xps/15-9550>`                     |
 | [Dell XPS 15 9560, intel only](dell/xps/15-9560/intel)                            | `<nixos-hardware/dell/xps/15-9560/intel>`               |

dell/xps/15-9530/README.wiki

@@ -0,0 +1,20 @@
+= Dell XPS 15 9530 =
+
+== Tested Hardware ==
+
+* CPU: 13th Gen Intel(R) Core(TM) i9-13900H
+* RAM: 32 GB
+* HDD: 1 TiB SSD (NVME)
+* Screen: 15" 4k (3456 x 2160)
+* Graphics: NVIDIA GeForce RTX 4070 Laptop GPU, with Intel Graphics too.
+* Input: Touchscreen and trackpad.
+
+== Notes ==
+
+== NVIDIA Offload ==
+
+In order to run a program on the NVIDIA gpu, you can use the `nvidia-offload` function, for example:
+```
+nvidia-offload `nix-shell -p glxinfo --run 'glxgears'`
+```
+This is a short bash script that sets the proper environment variables and calls your command.

dell/xps/15-9530/default.nix

@@ -0,0 +1,29 @@
+{ lib, ... }:
+{
+  imports = [
+    ../../../common/cpu/intel
+    ../../../common/pc/laptop
+    ../../../common/pc/laptop/ssd
+  ];
+
+  # This will save you money and possibly your life!
+  services.thermald.enable = lib.mkDefault true;
+
+  # 9530 wifi is:
+  # > lspci | grep i Network
+  # - 00:14.3 Network controller: Intel Corporation Raptor Lake PCH CNVi WiFi (rev 01)
+  # > sudo lspci -vv -s 00:14.3
+  # 00:14.3 Network controller: Intel Corporation Raptor Lake PCH CNVi WiFi (rev 01)
+	# Subsystem: Intel Corporation Wi-Fi 6E AX211 160MHz
+  #
+  # WiFi speed is slow and crashes by default (https://bugzilla.kernel.org/show_bug.cgi?id=213381)
+  # disable_11ax - required until ax driver support is fixed
+  # power_save - works well on this card
+  # boot.extraModprobeConfig = ''
+  #   options iwlwifi power_save=1 disable_11ax=1
+  # '';
+
+  boot.extraModprobeConfig = ''
+    options iwlwifi power_save=1
+  '';
+}

dell/xps/15-9530/nvidia/default.nix

@@ -0,0 +1,15 @@
+{ lib, ... }:
+{
+  imports = [
+    ../default.nix
+    ../../../../common/gpu/nvidia/prime.nix
+  ];
+
+  hardware.nvidia.prime = {
+    # Bus ID of the Intel GPU.
+    intelBusId = lib.mkDefault "PCI:0:2:0";
+
+    # Bus ID of the NVIDIA GPU.
+    nvidiaBusId = lib.mkDefault "PCI:1:0:0";
+  };
+}

flake.nix

@@ -98,6 +98,8 @@
         dell-xps-15-9510-nvidia = import ./dell/xps/15-9510/nvidia;
         dell-xps-15-9520 = import ./dell/xps/15-9520;
         dell-xps-15-9520-nvidia = import ./dell/xps/15-9520/nvidia;
+        dell-xps-15-9530 = import ./dell/xps/15-9530;
+        dell-xps-15-9530-nvidia = import ./dell/xps/15-9530/nvidia;
         dell-xps-15-9550 = import ./dell/xps/15-9550;
         dell-xps-15-9550-nvidia = import ./dell/xps/15-9550/nvidia;
         dell-xps-15-9560 = import ./dell/xps/15-9560;