Update readme for 16arha7

Bumps [cachix/install-nix-action](https://github.com/cachix/install-nix-action) from 26 to 27.
- [Release notes](https://github.com/cachix/install-nix-action/releases)
- [Commits](https://github.com/cachix/install-nix-action/compare/v26...V27)

---
updated-dependencies:
- dependency-name: cachix/install-nix-action
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - uses: cachix/install-nix-action@v26
+    - uses: cachix/install-nix-action@V27
       with:
         nix_path: nixpkgs=channel:nixos-unstable
     - name: Show nixpkgs version

README.md

@@ -113,6 +113,7 @@ See code for all available configurations.
 | [Dell Poweredge R7515](dell/poweredge/r7515)                           | `<nixos-hardware/dell/poweredge/r7515>`                 |
 | [Dell Precision 3541](dell/precision/3541)                             | `<nixos-hardware/dell/precision/3541>`                  |
 | [Dell Precision 5530](dell/precision/5530)                             | `<nixos-hardware/dell/precision/5530>`                  |
+| [Dell Precision 7520](dell/precision/7520)                             | `<nixos-hardware/dell/precision/7520>`                  |
 | [Dell XPS 13 7390](dell/xps/13-7390)                                   | `<nixos-hardware/dell/xps/13-7390>`                     |
 | [Dell XPS 13 9300](dell/xps/13-9300)                                   | `<nixos-hardware/dell/xps/13-9300>`                     |
 | [Dell XPS 13 9310](dell/xps/13-9310)                                   | `<nixos-hardware/dell/xps/13-9310>`                     |
@@ -178,6 +179,7 @@ See code for all available configurations.
 | [Lenovo Legion 7 16achg6 (Nvidia)](lenovo/legion/16achg6/nvidia)       | `<nixos-hardware/lenovo/legion/16achg6/nvidia>`         |
 | [Lenovo Legion 7i Pro 16irx8h (Intel)](lenovo/legion/16irx8h)          | `<nixos-hardware/lenovo/legion/16irx8h>`                |
 | [Lenovo Legion Slim 7 Gen 7 (AMD)](lenovo/legion/16arha7/)             | `<nixos-hardware/lenovo/legion/16arha7>`                |
+| [Lenovo Legion T5 AMR5](lenovo/legion/t526amr5)                        | `<nixos-hardware/lenovo/legion/t526amr5>`               |
 | [Lenovo Legion Y530 15ICH](lenovo/legion/15ich)                        | `<nixos-hardware/lenovo/legion/15ich>`                  |
 | [Lenovo ThinkPad A475](lenovo/thinkpad/a475)                           | `<nixos-hardware/lenovo/thinkpad/a475>`                 |
 | [Lenovo ThinkPad E14 (AMD)](lenovo/thinkpad/e14/amd)                   | `<nixos-hardware/lenovo/thinkpad/e14/amd>`              |
@@ -190,7 +192,10 @@ See code for all available configurations.
 | [Lenovo ThinkPad L14 (Intel)](lenovo/thinkpad/l14/intel)               | `<nixos-hardware/lenovo/thinkpad/l14/intel>`            |
 | [Lenovo ThinkPad L480](lenovo/thinkpad/l480)                           | `<nixos-hardware/lenovo/thinkpad/l480>`                 |
 | [Lenovo ThinkPad P1 Gen 3](lenovo/thinkpad/p1/3th-gen)                 | `<nixos-hardware/lenovo/thinkpad/p1/3th-gen>`           |
+| [Lenovo ThinkPad P14s AMD Gen 1](lenovo/thinkpad/p14s/amd/gen1)        | `<nixos-hardware/lenovo/thinkpad/p14s/amd/gen1>`        |
 | [Lenovo ThinkPad P14s AMD Gen 2](lenovo/thinkpad/p14s/amd/gen2)        | `<nixos-hardware/lenovo/thinkpad/p14s/amd/gen2>`        |
+| [Lenovo ThinkPad P14s AMD Gen 3](lenovo/thinkpad/p14s/amd/gen3)        | `<nixos-hardware/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 P16s AMD Gen 1](lenovo/thinkpad/p16s/amd/gen1)        | `<nixos-hardware/lenovo/thinkpad/p16s/amd/gen1>`        |
 | [Lenovo ThinkPad P1](lenovo/thinkpad/p1)                               | `<nixos-hardware/lenovo/thinkpad/p1>`                   |
 | [Lenovo ThinkPad P50](lenovo/thinkpad/p50)                             | `<nixos-hardware/lenovo/thinkpad/p50>`                  |
@@ -200,6 +205,7 @@ See code for all available configurations.
 | [Lenovo ThinkPad T14 AMD Gen 1](lenovo/thinkpad/t14/amd/gen1)          | `<nixos-hardware/lenovo/thinkpad/t14/amd/gen1>`         |
 | [Lenovo ThinkPad T14 AMD Gen 2](lenovo/thinkpad/t14/amd/gen2)          | `<nixos-hardware/lenovo/thinkpad/t14/amd/gen2>`         |
 | [Lenovo ThinkPad T14 AMD Gen 3](lenovo/thinkpad/t14/amd/gen3)          | `<nixos-hardware/lenovo/thinkpad/t14/amd/gen3>`         |
+| [Lenovo ThinkPad T14 AMD Gen 4](lenovo/thinkpad/t14/amd/gen4)          | `<nixos-hardware/lenovo/thinkpad/t14/amd/gen4>`         |
 | [Lenovo ThinkPad T14](lenovo/thinkpad/t14)                             | `<nixos-hardware/lenovo/thinkpad/t14>`                  |
 | [Lenovo ThinkPad T14s AMD Gen 1](lenovo/thinkpad/t14s/amd/gen1)        | `<nixos-hardware/lenovo/thinkpad/t14s/amd/gen1>`        |
 | [Lenovo ThinkPad T14s](lenovo/thinkpad/t14s)                           | `<nixos-hardware/lenovo/thinkpad/t14s>`                 |
@@ -261,12 +267,12 @@ See code for all available configurations.
 | [Microsoft Surface Laptop (AMD)](microsoft/surface/surface-laptop-amd) | `<nixos-hardware/microsoft/surface/surface-laptop-amd>` |
 | [Microsoft Surface Range (Common Modules)](microsoft/surface/common)   | `<nixos-hardware/microsoft/surface/common>`             |
 | [Microsoft Surface Pro 3](microsoft/surface-pro/3)                     | `<nixos-hardware/microsoft/surface-pro/3>`              |
-| [Microsoft Surface Pro 9](microsoft/surface-pro/9)                     | `<nixos-hardware/microsoft/surface-pro/9>`              |
 | [Morefine M600](morefine/m600)                                         | `<nixos-hardware/morefine/m600>`                        |
 | [NXP iMX8 MPlus Evaluation Kit](nxp/imx8mp-evk)                        | `<nixos-hardware/nxp/imx8mp-evk>`                       |
 | [NXP iMX8 MQuad Evaluation Kit](nxp/imx8mq-evk)                        | `<nixos-hardware/nxp/imx8mq-evk>`                       |
 | [Hardkernel Odroid HC4](hardkernel/odroid-hc4/default.nix)             | `<nixos-hardware/hardkernel/odroid-hc4>`                |
 | [Hardkernel Odroid H3](hardkernel/odroid-h3/default.nix)               | `<nixos-hardware/hardkernel/odroid-h3>`                 |
+| [Omen 15-en0010ca](omen/14-fb0798ng)                                   | `<nixos-hardware/omen/14-fb0798ng>`                     |
 | [Omen 15-en0010ca](omen/15-en0010ca)                                   | `<nixos-hardware/omen/15-en0010ca>`                     |
 | [Omen 16-n0005ne](omen/16-n0005ne)                                     | `<nixos-hardware/omen/16-n0005ne>`                      |
 | [Omen 15-en1007sa](omen/15-en1007sa)                                   | `<nixos-hardware/omen/15-en1007sa>`                     |

apple/t2/pkgs/linux-t2.nix

@@ -5,11 +5,11 @@ let
   patchRepo = fetchFromGitHub {
     owner = "t2linux";
     repo = "linux-t2-patches";
-    rev = "7cd298e227e95bac9a704ffc8f5ff5e89a1bf4d7";
-    hash = "sha256-Oi3CwQl0IwdVc9w+pbmJjBnyqwLFhbqFwxs5o0mqtbE=";
+    rev = "8b0e51ea87f170c559c9e2f437f85367838c2fad";
+    hash = "sha256-4YFaLW4WTKdFysIJHnshEaqoiKBFegnZiw4Kv88LjIA=";
   };
 
-  version = "6.7.7";
+  version = "6.9";
   majorVersion = with lib; (elemAt (take 1 (splitVersion version)) 0);
 in
 buildLinux (args // {
@@ -22,7 +22,7 @@ buildLinux (args // {
   src = runCommand "patched-source" {} ''
     cp -r ${fetchzip {
       url = "mirror://kernel/linux/kernel/v${majorVersion}.x/linux-${version}.tar.xz";
-      hash = "sha256-j+Ufl6C1Mqjthk18GPt2e7j+i7viauOgNnVy9dJSgaM=";
+      hash = "sha256-RIxLyvF5kw/to8MjAUq2iQ4X0bGk7FY+ovE3zd0eKxM=";
     }} $out
     chmod -R u+w $out
     cd $out

asus/fa507nv/default.nix

@@ -1,21 +1,47 @@
-{ lib, pkgs, ... }:
-
 {
+  lib,
+  pkgs,
+  config,
+  ...
+}: {
   imports = [
     ../../common/cpu/amd
     ../../common/cpu/amd/raphael/igpu.nix
     ../../common/cpu/amd/pstate.nix
     ../../common/gpu/nvidia
-      ../../common/gpu/nvidia/prime-sync.nix
+    ../../common/gpu/nvidia/prime.nix
     ../../common/hidpi.nix
     ../../common/pc/laptop
     ../../common/pc/ssd
+    ../battery.nix
   ];
 
   boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "6.6") pkgs.linuxPackages_latest;
 
-    hardware.nvidia.prime = {
+  # The bottom 2 parts are taken from the framework 16-inch laptops configurations.
+  # Workaround for SuspendThenHibernate: https://lore.kernel.org/linux-kernel/20231106162310.85711-1-mario.limonciello@amd.com/
+  boot.kernelParams = lib.optionals (lib.versionOlder config.boot.kernelPackages.kernel.version "6.8") ["rtc_cmos.use_acpi_alarm=1"];
+
+  # AMD has better battery life with PPD over TLP:
+  # https://community.frame.work/t/responded-amd-7040-sleep-states/38101/13
+  services.power-profiles-daemon.enable = lib.mkDefault true;
+
+  # Adds the missing asus functionality to Linux.
+  # https://asus-linux.org/manual/asusctl-manual/
+  services = {
+    asusd = {
+      enable = lib.mkDefault true;
+      enableUserService = lib.mkDefault true;
+    };
+  };
+
+  hardware.nvidia = {
+    modesetting.enable = lib.mkDefault true;
+    open = lib.mkDefault false;
+    nvidiaSettings = lib.mkDefault true;
+    prime = {
       amdgpuBusId = "PCI:54:0:0";
       nvidiaBusId = "PCI:1:0:0";
     };
+  };
 }

common/cpu/amd/zenpower.nix

@@ -0,0 +1,10 @@
+{ lib, config, ... }:
+{
+  # Enables the zenpower sensor in lieu of the k10temp sensor on Zen CPUs https://git.exozy.me/a/zenpower3
+  # On Zen CPUs zenpower produces much more data entries
+
+  imports = [ ./. ];
+  boot.blacklistedKernelModules = [ "k10temp" ];
+  boot.extraModulePackages = [ config.boot.kernelPackages.zenpower ];
+  boot.kernelModules = [ "zenpower" ];
+}

common/gpu/intel/default.nix

@@ -21,6 +21,12 @@
         libvdpau-va-gl
         intel-media-driver
       ];
+
+      hardware.opengl.extraPackages32 = with pkgs.driversi686Linux; [
+        (if (lib.versionOlder (lib.versions.majorMinor lib.version) "23.11") then vaapiIntel else intel-vaapi-driver)
+        libvdpau-va-gl
+        intel-media-driver
+      ];
     }
   ];
 }

dell/precision/7520/README.md

@@ -0,0 +1,67 @@
+# Dell Precision 7520
+
+This configuration opts to use the non-free nvidia driver, as UI glitching was often observed with `nouveau` when using
+a compositor.
+
+## Device Details
+
+- Dell Precision 7520 (07B0)
+- Intel Core i7-7820HQ CPU (Kaby Lake)
+- 32GB RAM
+- SK hynix SC311 SATA 1TB
+- Intel HD Graphics 630 (Coffee Lake)
+- NVIDIA GM206GLM [Quadro M2200 Mobile]
+
+## Tested Hardware
+
+```bash
+❯ lspci -nn
+00:00.0 Host bridge [0600]: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers [8086:5910] (rev 05)
+00:01.0 PCI bridge [0604]: Intel Corporation 6th-10th Gen Core Processor PCIe Controller (x16) [8086:1901] (rev 05)
+00:02.0 VGA compatible controller [0300]: Intel Corporation HD Graphics 630 [8086:591b] (rev 04)
+00:04.0 Signal processing controller [1180]: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor Thermal Subsystem [8086:1903] (rev 05)
+00:14.0 USB controller [0c03]: Intel Corporation 100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller [8086:a12f] (rev 31)
+00:14.2 Signal processing controller [1180]: Intel Corporation 100 Series/C230 Series Chipset Family Thermal Subsystem [8086:a131] (rev 31)
+00:15.0 Signal processing controller [1180]: Intel Corporation 100 Series/C230 Series Chipset Family Serial IO I2C Controller #0 [8086:a160] (rev 31)
+00:15.1 Signal processing controller [1180]: Intel Corporation 100 Series/C230 Series Chipset Family Serial IO I2C Controller #1 [8086:a161] (rev 31)
+00:16.0 Communication controller [0780]: Intel Corporation 100 Series/C230 Series Chipset Family MEI Controller #1 [8086:a13a] (rev 31)
+00:17.0 RAID bus controller [0104]: Intel Corporation SATA Controller [RAID mode] [8086:2822] (rev 31)
+00:1c.0 PCI bridge [0604]: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #2 [8086:a111] (rev f1)
+00:1c.2 PCI bridge [0604]: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #3 [8086:a112] (rev f1)
+00:1c.4 PCI bridge [0604]: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #5 [8086:a114] (rev f1)
+00:1f.0 ISA bridge [0601]: Intel Corporation CM238 Chipset LPC/eSPI Controller [8086:a154] (rev 31)
+00:1f.2 Memory controller [0580]: Intel Corporation 100 Series/C230 Series Chipset Family Power Management Controller [8086:a121] (rev 31)
+00:1f.3 Audio device [0403]: Intel Corporation CM238 HD Audio Controller [8086:a171] (rev 31)
+00:1f.4 SMBus [0c05]: Intel Corporation 100 Series/C230 Series Chipset Family SMBus [8086:a123] (rev 31)
+00:1f.6 Ethernet controller [0200]: Intel Corporation Ethernet Connection (5) I219-LM [8086:15e3] (rev 31)
+01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GM206GLM [Quadro M2200 Mobile] [10de:1436] (rev a1)
+01:00.1 Audio device [0403]: NVIDIA Corporation GM206 High Definition Audio Controller [10de:0fba] (rev a1)
+02:00.0 Network controller [0280]: Intel Corporation Wireless 8265 / 8275 [8086:24fd] (rev 78)
+03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader [10ec:525a] (rev 01)
+04:00.0 PCI bridge [0604]: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016] [8086:15da] (rev 02)
+05:00.0 PCI bridge [0604]: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016] [8086:15da] (rev 02)
+05:01.0 PCI bridge [0604]: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016] [8086:15da] (rev 02)
+05:02.0 PCI bridge [0604]: Intel Corporation JHL6340 Thunderbolt 3 Bridge (C step) [Alpine Ridge 2C 2016] [8086:15da] (rev 02)
+3c:00.0 USB controller [0c03]: Intel Corporation JHL6340 Thunderbolt 3 USB 3.1 Controller (C step) [Alpine Ridge 2C 2016] [8086:15db] (rev 02)
+```
+
+## Doesn't work
+
+- External monitor for luks passphrase entry
+
+## Firmware Upgrades
+
+Note that this device is supported by fwupd. To perform firmware upgrades just activate the service:
+
+```nix
+services.fwupd.enable = true;
+```
+
+Then use `fwupdmgr` to perform updates
+
+## Nvidia Driver
+
+The choice of the `legacy_390` driver is based on looking for PCI Device ID `10de:1436`. On the [nvidia driver site](https://www.nvidia.com/en-us/drivers/unix/legacy-gpu/) which should indicate the
+driver, the exact device isn't listed. However, we can see
+[here](https://linux-hardware.org/?id=pci:10de-1436-103c-1909) has nvidia driver "375.82 and newer" listed. Since the
+newest nvidia drivers don't support legacy devices, the closest version newer than 375.82 was chosen.

dell/precision/7520/default.nix

@@ -0,0 +1,50 @@
+{
+  config,
+  lib,
+  pkgs,
+  inputs,
+  ...
+}: {
+  imports = [
+    ../../../common/cpu/intel/kaby-lake
+    ../../../common/pc/laptop
+    ../../../common/pc/laptop/ssd
+    ../../../common/gpu/nvidia
+  ];
+  hardware.enableRedistributableFirmware = lib.mkDefault true;
+
+  boot.initrd.availableKernelModules = ["xhci_pci" "ahci" "usb_storage" "sd_mod" "rtsx_pci_sdmmc"];
+
+  boot = {
+    kernelModules = ["kvm-intel"];
+    blacklistedKernelModules = ["nouveau"];
+  };
+  boot.kernelParams = ["i915.modeset=1"];
+
+  hardware.nvidia = {
+    package = config.boot.kernelPackages.nvidiaPackages.legacy_390;
+    nvidiaSettings = lib.mkDefault true;
+    modesetting.enable = lib.mkDefault true;
+    open = lib.mkDefault false;
+    prime = {
+      intelBusId = "PCI:0:2:0";
+      nvidiaBusId = "PCI:1:0:0";
+    };
+  };
+  hardware.opengl = {
+    enable = lib.mkDefault true;
+    driSupport = lib.mkDefault true;
+    driSupport32Bit = lib.mkDefault true;
+  };
+
+  # Override the intel gpu driver setting imported above
+  environment.variables = {
+    VDPAU_DRIVER = lib.mkIf config.hardware.opengl.enable (lib.mkOverride 990 "nvidia");
+  };
+
+  services.thermald.enable = lib.mkDefault true;
+
+  # available cpufreq governors: performance powersave
+  # The powersave mode locks the cpu to a 900mhz frequency which is not ideal
+  powerManagement.cpuFreqGovernor = lib.mkDefault "performance";
+}

flake.nix

@@ -47,6 +47,7 @@
       dell-poweredge-r7515 = import ./dell/poweredge/r7515;
       dell-precision-3541 = import ./dell/precision/3541;
       dell-precision-5530 = import ./dell/precision/5530;
+      dell-precision-7520 = import ./dell/precision/7520;
       dell-xps-13-7390 = import ./dell/xps/13-7390;
       dell-xps-13-9300 = import ./dell/xps/13-9300;
       dell-xps-13-9310 = import ./dell/xps/13-9310;
@@ -69,6 +70,7 @@
       dell-xps-15-9560 = import ./dell/xps/15-9560;
       dell-xps-15-9560-intel = import ./dell/xps/15-9560/intel;
       dell-xps-15-9560-nvidia = import ./dell/xps/15-9560/nvidia;
+      dell-xps-15-9570 = import ./dell/xps/15-9570;
       dell-xps-15-9570-intel = import ./dell/xps/15-9570/intel;
       dell-xps-15-9570-nvidia = import ./dell/xps/15-9570/nvidia;
       dell-xps-17-9700-intel = import ./dell/xps/17-9700/intel;
@@ -111,6 +113,7 @@
       lenovo-legion-16arha7 = import ./lenovo/legion/16arha7;
       lenovo-legion-16ithg6 = import ./lenovo/legion/16ithg6;
       lenovo-legion-16irx8h = import ./lenovo/legion/16irx8h;
+      lenovo-legion-t526amr5 = import ./lenovo/legion/t526amr5;
       lenovo-legion-y530-15ich = import ./lenovo/legion/15ich;
       lenovo-thinkpad = import ./lenovo/thinkpad;
       lenovo-thinkpad-a475 = import ./lenovo/thinkpad/a475;
@@ -125,7 +128,10 @@
       lenovo-thinkpad-l480 = import ./lenovo/thinkpad/l480;
       lenovo-thinkpad-p1 = import ./lenovo/thinkpad/p1;
       lenovo-thinkpad-p1-gen3 = import ./lenovo/thinkpad/p1/3th-gen;
+      lenovo-thinkpad-p14s-amd-gen1 = import ./lenovo/thinkpad/p14s/amd/gen1;
       lenovo-thinkpad-p14s-amd-gen2 = import ./lenovo/thinkpad/p14s/amd/gen2;
+      lenovo-thinkpad-p14s-amd-gen3 = import ./lenovo/thinkpad/p14s/amd/gen3;
+      lenovo-thinkpad-p14s-amd-gen4 = import ./lenovo/thinkpad/p14s/amd/gen4;
       lenovo-thinkpad-p16s-amd-gen1 = import ./lenovo/thinkpad/p16s/amd/gen1;
       lenovo-thinkpad-p50 = import ./lenovo/thinkpad/p50;
       lenovo-thinkpad-p51 = import ./lenovo/thinkpad/p51;
@@ -135,6 +141,7 @@
       lenovo-thinkpad-t14-amd-gen1 = import ./lenovo/thinkpad/t14/amd/gen1;
       lenovo-thinkpad-t14-amd-gen2 = import ./lenovo/thinkpad/t14/amd/gen2;
       lenovo-thinkpad-t14-amd-gen3 = import ./lenovo/thinkpad/t14/amd/gen3;
+      lenovo-thinkpad-t14-amd-gen4 = import ./lenovo/thinkpad/t14/amd/gen4;
       lenovo-thinkpad-t14s = import ./lenovo/thinkpad/t14s;
       lenovo-thinkpad-t14s-amd-gen1 = import ./lenovo/thinkpad/t14s/amd/gen1;
       lenovo-thinkpad-t410 = import ./lenovo/thinkpad/t410;
@@ -194,7 +201,6 @@
       microsoft-surface-laptop-amd = import ./microsoft/surface/surface-laptop-amd;
       microsoft-surface-common = import ./microsoft/surface/common;
       microsoft-surface-pro-3 = import ./microsoft/surface-pro/3;
-      microsoft-surface-pro-9 = import ./microsoft/surface-pro/9;
       milkv-pioneer = import ./milkv/pioneer;
       morefine-m600 = import ./morefine/m600;
       msi-b350-tomahawk = import ./msi/b350-tomahawk;
@@ -206,6 +212,7 @@
       nxp-imx8qm-mek = import ./nxp/imx8qm-mek;
       hardkernel-odroid-hc4 = import ./hardkernel/odroid-hc4;
       hardkernel-odroid-h3 = import ./hardkernel/odroid-h3;
+      omen-14-fb0798ng = import ./omen/14-fb0798ng;
       omen-15-en0010ca = import ./omen/15-en0010ca;
       omen-16-n0005ne = import ./omen/16-n0005ne;
       omen-15-en1007sa = import ./omen/15-en1007sa;
@@ -242,6 +249,7 @@
 
       common-cpu-amd = import ./common/cpu/amd;
       common-cpu-amd-pstate = import ./common/cpu/amd/pstate.nix;
+      common-cpu-amd-zenpower = import ./common/cpu/amd/zenpower.nix;
       common-cpu-amd-raphael-igpu = import ./common/cpu/amd/raphael/igpu.nix;
       common-cpu-intel = import ./common/cpu/intel;
       common-cpu-intel-comet-lake = import ./common/cpu/intel/comet-lake;

lenovo/legion/16arha7/README.md

@@ -1,6 +1,6 @@
 ## Introduction
 
-This configuration includes a fix to get audio playing over the speakers, however, the volume is low. If you know of a workaround or fix, please contribute it to the repo!!
+This configuration includes a fix to get the speakers working on kernels earlier than 6.9.0. Kernels after 6.9.0 already have this patch built-in.
 
 ## Setup at the time of testing
 ```

lenovo/legion/16arha7/default.nix

@@ -1,4 +1,4 @@
-{ config, pkgs, ... }:
+{ config, pkgs, lib, ... }:
 
 let
   lenovo-speaker-fix = pkgs.callPackage ./audio/lenovo-16ARHA7_speaker-fix.nix {
@@ -14,7 +14,8 @@ in
     ../../../common/pc/laptop/ssd
   ];
 
-  boot.extraModulePackages = [ lenovo-speaker-fix ];
+  # Kernel 6.9 includes the speaker fix, so only install this on systems with older kernels.
+  boot.extraModulePackages = lib.mkIf (!(lib.versionOlder config.boot.kernelPackages.kernel.version "6.9")) [ lenovo-speaker-fix ];
   
   # √(2560² + 1600²) px / 16 in ≃ 189 dpi
   services.xserver.dpi = 189;

lenovo/legion/t526amr5/default.nix

@@ -0,0 +1,12 @@
+{ lib, ... }:
+
+{
+  imports = [
+    ../../../common/cpu/amd
+    ../../../common/gpu/nvidia
+    ../../../common/pc/ssd
+  ];
+
+  # TPM2 module
+  security.tpm2.enable = true;
+}

lenovo/thinkpad/p14s/amd/default.nix

@@ -0,0 +1,12 @@
+{ lib, pkgs, ... }:
+
+{
+  imports = [
+    ../.
+    ../../../../common/cpu/amd
+    ../../../../common/gpu/amd
+  ];
+
+  # For support of newer AMD GPUs, backlight and internal microphone
+  boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "5.8") pkgs.linuxPackages_latest;
+}

lenovo/thinkpad/p14s/amd/gen1/default.nix

@@ -0,0 +1,5 @@
+{
+  imports = [
+    ../.
+  ];
+}

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

@@ -1,9 +1,8 @@
 { lib, pkgs, config, ... }:
 {
   imports = [
-    ../../../../../common/pc/laptop/acpi_call.nix
-    ../../../../../common/cpu/amd
-    ../../../../../common/gpu/amd
+    ../.
+    ../../../../../common/cpu/amd/pstate.nix
   ];
 
   # For suspending to RAM, set Config -> Power -> Sleep State to "Linux" in EFI.

lenovo/thinkpad/p14s/amd/gen3/default.nix

@@ -0,0 +1,12 @@
+{ lib, pkgs, ... }:
+
+{
+  imports = [
+    ../.
+    ../../../../../common/cpu/amd/pstate.nix
+  ];
+
+  # For the Qualcomm NFA-725A (Device 1103) wireless network controller
+  # See https://bugzilla.redhat.com/show_bug.cgi?id=2047878
+  boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "5.16") pkgs.linuxPackages_latest;
+}

lenovo/thinkpad/p14s/amd/gen4/default.nix

@@ -0,0 +1,11 @@
+{ lib, pkgs, config, ... }:
+{
+  imports = [
+    ../.
+    ../../../../../common/cpu/amd/pstate.nix
+  ];
+
+  # For the Qualcomm NFA765 [17cb:1103] wireless network controller
+  # See https://bugzilla.redhat.com/show_bug.cgi?id=2047878
+  boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "5.16") pkgs.linuxPackages_latest;
+}

lenovo/thinkpad/p14s/default.nix

@@ -0,0 +1,22 @@
+{ lib, pkgs, ... }:
+
+{
+  # P14s is a rebadged T14 with slight internal differences.
+  # This may change for future models, so we duplicate the T14 hierarchy here.
+
+  imports = [
+    ../.
+    ../../../common/pc/laptop/acpi_call.nix
+    ../../../common/pc/laptop/ssd
+  ];
+
+  # Force use of the amdgpu driver for backlight control on kernel versions where the
+  # native backlight driver is not already preferred. This is preferred over the
+  # "vendor" setting, in this case the thinkpad_acpi driver.
+  # See https://hansdegoede.livejournal.com/27130.html
+  # See https://lore.kernel.org/linux-acpi/20221105145258.12700-1-hdegoede@redhat.com/
+  boot.kernelParams = lib.mkIf (lib.versionOlder pkgs.linux.version "6.2") [ "acpi_backlight=native" ];
+
+  # see https://github.com/NixOS/nixpkgs/issues/69289
+  boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "5.2") pkgs.linuxPackages_latest;
+}

lenovo/thinkpad/t14/amd/gen2/default.nix

@@ -3,6 +3,7 @@
 {
   imports = [
     ../.
+    ../../../../../common/cpu/amd/pstate.nix
   ];
 
   # For support of MEDIATEK Corp. Device 7961 wireless network controller, see https://lwn.net/Articles/843303/

lenovo/thinkpad/t14/amd/gen3/default.nix

@@ -3,6 +3,7 @@
 {
   imports = [
     ../.
+    ../../../../../common/cpu/amd/pstate.nix
   ];
 
   # For the Qualcomm NFA-725A (Device 1103) wireless network controller

lenovo/thinkpad/t14/amd/gen4/default.nix

@@ -0,0 +1,12 @@
+{ lib, pkgs, config, ... }:
+
+{
+  imports = [
+    ../.
+    ../../../../../common/cpu/amd/pstate.nix
+  ];
+
+  # For the Qualcomm NFA765 [17cb:1103] wireless network controller
+  # See https://bugzilla.redhat.com/show_bug.cgi?id=2047878
+  boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "5.16") pkgs.linuxPackages_latest;
+}

microsoft/surface-pro/9/README.md

@@ -1,7 +0,0 @@
-# Microsoft Surface Pro 9
-
-## Note on Intel Panel Self Refresh (PSR)
-
-Intel GPUs support a feature called [Panel Self Refresh (PSR)](https://www.intel.com/content/www/us/en/support/articles/000057194/graphics.html), where the display refreshes independently of the OS. Out of the box, this can cause lots of display lag, stuttering, and enormous refresh rate drops.
-
-This configuration disables PSR by adding `i915.enable_psr=0` to the kernel boot parameters, at the cost of some battery life. If you want to turn PSR back on, add `i915.enable_psr=1` to your `boot.kernelParams`.

microsoft/surface-pro/9/default.nix

@@ -1,5 +0,0 @@
-{
-  imports = [ ../../surface/surface-pro-intel ];
-
-  boot.kernelParams = [ "i915.enable_psr=0" ]; # Disable Intel Panel Self Refresh
-}

nxp/imx8mp-evk/bsp/imx8mp-uboot.nix

@@ -1,17 +1,55 @@
-{pkgs}:
-with pkgs; let
-  inherit buildUBoot;
-in
-  (buildUBoot {
-    pname = "imx8mp-uboot";
-    version = "2023.04";
-
-    src = fetchgit {
+{ stdenv
+, lib
+, bison
+, dtc
+, fetchgit
+, flex
+, gnutls
+, libuuid
+, ncurses
+, openssl
+, which
+, perl
+, buildPackages
+}:
+let
+  ubsrc = fetchgit {
       url = "https://github.com/nxp-imx/uboot-imx.git";
       # tag: "lf-6.1.55-2.2.0"
       rev = "49b102d98881fc28af6e0a8af5ea2186c1d90a5f";
       sha256 = "sha256-1j6X82DqezEizeWoSS600XKPNwrQ4yT0vZuUImKAVVA=";
     };
+in
+  (stdenv.mkDerivation {
+    pname = "imx8mp-uboot";
+    version = "2023.04";
+    src = ubsrc;
+
+    postPatch = ''
+      patchShebangs tools
+      patchShebangs scripts
+    '';
+
+    nativeBuildInputs = [
+      bison
+      flex
+      openssl
+      which
+      ncurses
+      libuuid
+      gnutls
+      openssl
+      perl
+    ];
+
+    depsBuildBuild = [ buildPackages.stdenv.cc ];
+    hardeningDisable = [ "all" ];
+    enableParallelBuilding = true;
+
+    makeFlags = [
+      "DTC=${lib.getExe buildPackages.dtc}"
+      "CROSS_COMPILE=${stdenv.cc.targetPrefix}"
+    ];
 
   	extraConfig = ''
       CONFIG_USE_BOOTCOMMAND=y
@@ -25,17 +63,28 @@ in
       CONFIG_CMD_CACHE=y
     '';
 
-    enableParallelBuilding = true;
-    defconfig = "imx8mp_evk_defconfig";
-    extraMeta.platforms = ["aarch64-linux"];
+    passAsFile = [ "extraConfig" ];
 
-    filesToInstall = [
-      "./u-boot-nodtb.bin"
-      "./spl/u-boot-spl.bin"
-      "./arch/arm/dts/imx8mp-evk.dtb"
-      ".config"
-    ];
-  })
-  .overrideAttrs (old: {
-    nativeBuildInputs = old.nativeBuildInputs ++ [pkgs.perl];
+    configurePhase = ''
+      runHook preConfigure
+
+      make imx8mp_evk_defconfig
+      cat $extraConfigPath >> .config
+
+      runHook postConfigure
+    '';
+
+    installPhase = ''
+      runHook preInstall
+
+      mkdir -p $out
+      cp ./u-boot-nodtb.bin $out
+      cp ./spl/u-boot-spl.bin $out
+      cp ./arch/arm/dts/imx8mp-evk.dtb $out
+      cp .config  $out
+
+      runHook postInstall
+    '';
+
+    dontStrip = true;
   })

nxp/imx8mq-evk/bsp/imx8mq-uboot.nix

@@ -1,17 +1,55 @@
-{pkgs}:
-with pkgs; let
-  inherit buildUBoot;
-in
-  (buildUBoot {
-    pname = "imx8mq-uboot";
-    version = "2023.04";
-
-    src = fetchgit {
+{ stdenv
+, lib
+, bison
+, dtc
+, fetchgit
+, flex
+, gnutls
+, libuuid
+, ncurses
+, openssl
+, which
+, perl
+, buildPackages
+}:
+let
+  ubsrc = fetchgit {
       url = "https://github.com/nxp-imx/uboot-imx.git";
       # tag: "lf-6.1.55-2.2.0"
       rev = "49b102d98881fc28af6e0a8af5ea2186c1d90a5f";
       sha256 = "sha256-1j6X82DqezEizeWoSS600XKPNwrQ4yT0vZuUImKAVVA=";
     };
+in
+  (stdenv.mkDerivation {
+    pname = "imx8mq-uboot";
+    version = "2023.04";
+    src = ubsrc;
+
+    postPatch = ''
+      patchShebangs tools
+      patchShebangs scripts
+    '';
+
+    nativeBuildInputs = [
+      bison
+      flex
+      openssl
+      which
+      ncurses
+      libuuid
+      gnutls
+      openssl
+      perl
+    ];
+
+    depsBuildBuild = [ buildPackages.stdenv.cc ];
+    hardeningDisable = [ "all" ];
+    enableParallelBuilding = true;
+
+    makeFlags = [
+      "DTC=${lib.getExe buildPackages.dtc}"
+      "CROSS_COMPILE=${stdenv.cc.targetPrefix}"
+    ];
 
   	extraConfig = ''
       CONFIG_USE_BOOTCOMMAND=y
@@ -25,17 +63,28 @@ in
       CONFIG_CMD_CACHE=y
     '';
 
-    enableParallelBuilding = true;
-    defconfig = "imx8mq_evk_defconfig";
-    extraMeta.platforms = ["aarch64-linux"];
+    passAsFile = [ "extraConfig" ];
 
-    filesToInstall = [
-      "./u-boot-nodtb.bin"
-      "./spl/u-boot-spl.bin"
-      "./arch/arm/dts/imx8mq-evk.dtb"
-      ".config"
-    ];
-  })
-  .overrideAttrs (old: {
-    nativeBuildInputs = old.nativeBuildInputs ++ [pkgs.perl];
+    configurePhase = ''
+      runHook preConfigure
+
+      make imx8mq_evk_defconfig
+      cat $extraConfigPath >> .config
+
+      runHook postConfigure
+    '';
+
+    installPhase = ''
+      runHook preInstall
+
+      mkdir -p $out
+      cp ./u-boot-nodtb.bin $out
+      cp ./spl/u-boot-spl.bin $out
+      cp ./arch/arm/dts/imx8mq-evk.dtb $out
+      cp .config  $out
+
+      runHook postInstall
+    '';
+
+    dontStrip = true;
   })

omen/14-fb0798ng/README.md

@@ -0,0 +1,4 @@
+# HP Omen 14-fb0798ng
+
+## ACPI platform profiles
+This config enables `hp-wmi`, which allows switch between cool, balanced, and performance modes on the platform EC, used by power management tools like `power-profile-daemon` and `tlp`.

omen/14-fb0798ng/default.nix

@@ -0,0 +1,23 @@
+{ lib, pkgs, ... }:
+
+{
+  imports = [
+    ../../common/cpu/intel
+    ../../common/gpu/nvidia/prime.nix
+    ../../common/pc/laptop
+    ../../common/pc/ssd
+  ];
+
+  # Enables ACPI platform profiles
+  boot = lib.mkIf (lib.versionAtLeast pkgs.linux.version "6.1") {
+    kernelModules = [ "hp-wmi" ];
+  };
+
+  # Enables Wifi and Bluetooth
+  hardware.enableRedistributableFirmware = true;
+
+  hardware.nvidia.prime = {
+    intelBusId = "PCI:0:2:0";
+    nvidiaBusId = "PCI:1:0:0";
+  };
+}