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nixos-hardware/dell/xps/13-9310/default.nix
mitchmindtree 1794de7d78 xps-9310: Remove upstreamed kernel patches with custom config
I've upstreamed these patches in NixOS/nixpkgs#144409, which means we no
longer have to build the kernel every time we update just to get
bluetooth working 🎉

While these changes have landed in master, they haven't been back-ported
to 21.05. They will be available via 21.11, which I'm currently testing
(along with this commit) by setting my `nixos` channel to the necessary
nixpkgs pre-release branch, e.g.

```bash
sudo nix-channel --remove nixos
sudo nix-channel --add https://github.com/NixOS/nixpkgs/archive/release-21.11.tar.gz nixos
sudo nix-channel --update nixos
```

*Note that if you use the above branch like I am, you might miss the
cache on some pkgs and spend even longer building those (looking at you
libreoffice).*

As of writing this PR, the current kernel is 5.15.4 and all seems to be
working well.
2021-11-25 09:58:43 +10:00

21 lines
664 B
Nix

{ lib, pkgs, ... }: {
imports = [
../../../common/cpu/intel
../../../common/pc/laptop
../../../common/pc/ssd
];
# Includes the Wi-Fi and Bluetooth firmware for the QCA6390.
hardware.enableRedistributableFirmware = true;
# Requires at least 5.12 for working wi-fi and bluetooth.
boot.kernelPackages = lib.mkIf (lib.versionOlder pkgs.linux.version "5.12") (lib.mkDefault pkgs.linuxPackages_latest);
# Touchpad goes over i2c.
# Without this we get errors in dmesg on boot and hangs when shutting down.
boot.blacklistedKernelModules = [ "psmouse" ];
# Allows for updating firmware via `fwupdmgr`.
services.fwupd.enable = true;
}