diff options
author | Alyssa Ross <hi@alyssa.is> | 2022-05-31 09:59:33 +0000 |
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committer | Alyssa Ross <hi@alyssa.is> | 2022-05-31 09:59:57 +0000 |
commit | 9ff36293d1e428cd7bf03e8d4b03611b6d361c28 (patch) | |
tree | 1ab51a42b868c55b83f6ccdb80371b9888739dd9 /nixos/modules/hardware/video/webcam/facetimehd.nix | |
parent | 1c4fcd0d4b0541e674ee56ace1053e23e562cc80 (diff) | |
parent | ddc3c396a51918043bb0faa6f676abd9562be62c (diff) | |
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Last good Nixpkgs for Weston+nouveau? archive
I came this commit hash to terwiz[m] on IRC, who is trying to figure out what the last version of Spectrum that worked on their NUC with Nvidia graphics is.
Diffstat (limited to 'nixos/modules/hardware/video/webcam/facetimehd.nix')
-rw-r--r-- | nixos/modules/hardware/video/webcam/facetimehd.nix | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/nixos/modules/hardware/video/webcam/facetimehd.nix b/nixos/modules/hardware/video/webcam/facetimehd.nix new file mode 100644 index 00000000000..d311f600c31 --- /dev/null +++ b/nixos/modules/hardware/video/webcam/facetimehd.nix @@ -0,0 +1,44 @@ +{ config, lib, pkgs, ... }: + +with lib; + +let + + cfg = config.hardware.facetimehd; + + kernelPackages = config.boot.kernelPackages; + +in + +{ + + options.hardware.facetimehd.enable = mkEnableOption "facetimehd kernel module"; + + config = mkIf cfg.enable { + + assertions = singleton { + assertion = versionAtLeast kernelPackages.kernel.version "3.19"; + message = "facetimehd is not supported for kernels older than 3.19"; + }; + + boot.kernelModules = [ "facetimehd" ]; + + boot.blacklistedKernelModules = [ "bdc_pci" ]; + + boot.extraModulePackages = [ kernelPackages.facetimehd ]; + + hardware.firmware = [ pkgs.facetimehd-firmware ]; + + # unload module during suspend/hibernate as it crashes the whole system + powerManagement.powerDownCommands = '' + ${pkgs.kmod}/bin/lsmod | ${pkgs.gnugrep}/bin/grep -q "^facetimehd" && ${pkgs.kmod}/bin/rmmod -f -v facetimehd + ''; + + # and load it back on resume + powerManagement.resumeCommands = '' + ${pkgs.kmod}/bin/modprobe -v facetimehd + ''; + + }; + +} |