Add Lenovo ThinkPad P14s Intel Gen 2 profile

Adds hardware profile for Lenovo ThinkPad P14s Intel Gen 2 with:
- Intel Tiger Lake CPU support
- NVIDIA Turing GPU with PRIME configuration
- Suspend-to-RAM S3 sleep state configuration

Author: borja-rojo-ilvento

README.md

@@ -280,6 +280,7 @@ See code for all available configurations.
 | [Lenovo ThinkPad P14s AMD Gen 3](lenovo/thinkpad/p14s/amd/gen3)                   | `<nixos-hardware/lenovo/thinkpad/p14s/amd/gen3>`        | `lenovo-thinkpad-p14s-amd-gen3`  |
 | [Lenovo ThinkPad P14s AMD Gen 4](lenovo/thinkpad/p14s/amd/gen4)                   | `<nixos-hardware/lenovo/thinkpad/p14s/amd/gen4>`        | `lenovo-thinkpad-p14s-amd-gen4`  |
 | [Lenovo ThinkPad P14s AMD Gen 5](lenovo/thinkpad/p14s/amd/gen5)                   | `<nixos-hardware/lenovo/thinkpad/p14s/amd/gen5>`        | `lenovo-thinkpad-p14s-amd-gen5`  |
+| [Lenovo ThinkPad P14s Intel Gen 2](lenovo/thinkpad/p14s/intel/gen2)               | `<nixos-hardware/lenovo/thinkpad/p14s/intel/gen2>`      | `lenovo-thinkpad-p14s-intel-gen2`|
 | [Lenovo ThinkPad P14s Intel Gen 3](lenovo/thinkpad/p14s/intel/gen3)               | `<nixos-hardware/lenovo/thinkpad/p14s/intel/gen3>`      | `lenovo-thinkpad-p14s-intel-gen3`|
 | [Lenovo ThinkPad P14s Intel Gen 5](lenovo/thinkpad/p14s/intel/gen5)               | `<nixos-hardware/lenovo/thinkpad/p14s/intel/gen5>`      | `lenovo-thinkpad-p14s-intel-gen5`|
 | [Lenovo ThinkPad P16s AMD Gen 1](lenovo/thinkpad/p16s/amd/gen1)                   | `<nixos-hardware/lenovo/thinkpad/p16s/amd/gen1>`        | `lenovo-thinkpad-p16s-amd-gen1`  |

flake.nix

@@ -217,6 +217,7 @@
           lenovo-thinkpad-p14s-amd-gen3 = import ./lenovo/thinkpad/p14s/amd/gen3;
           lenovo-thinkpad-p14s-amd-gen4 = import ./lenovo/thinkpad/p14s/amd/gen4;
           lenovo-thinkpad-p14s-amd-gen5 = import ./lenovo/thinkpad/p14s/amd/gen5;
+          lenovo-thinkpad-p14s-intel-gen2 = import ./lenovo/thinkpad/p14s/intel/gen2;
           lenovo-thinkpad-p14s-intel-gen3 = import ./lenovo/thinkpad/p14s/intel/gen3;
           lenovo-thinkpad-p14s-intel-gen5 = import ./lenovo/thinkpad/p14s/intel/gen5;
           lenovo-thinkpad-p16s-amd-gen1 = import ./lenovo/thinkpad/p16s/amd/gen1;

lenovo/thinkpad/p14s/intel/gen2/README

@@ -0,0 +1,7 @@
+# Lenovo ThinkPad P14s Intel Gen 2
+
+Much of the extraneous settings are filled out using the [wiki](https://wiki.nixos.org/wiki/NVIDIA#Hybrid_graphics_with_PRIME), which gives guidance on how to determine the correct PCI bus IDs to assign, aswell as the note to include the `modesetting` driver in `services.xserver.videoDrivers`.
+
+## BIOS Settings to adjust
+
+For suspending to RAM to work, set Config -> Power -> Sleep State to "Linux S3" in EFI.

lenovo/thinkpad/p14s/intel/gen2/default.nix

@@ -0,0 +1,18 @@
+{
+  imports = [
+    ../../../../../common/gpu/nvidia/prime.nix
+    ../../../../../common/gpu/nvidia/turing
+    ../../../../../common/cpu/intel/tiger-lake
+    ../../../../../common/pc/laptop
+    ../../../../../common/pc/ssd
+    ../../../../../common/pc
+    ../.
+  ];
+
+  hardware.nvidia.prime = {
+    intelBusId = "PCI:0:2:0";
+    nvidiaBusId = "PCI:1:0:0";
+  };
+
+  services.xserver.videoDrivers = [ "modesetting" ];
+}