mirror of
https://github.com/Nexoniarz/nexoniarz-config-nixos.git
synced 2026-11-03 12:34:27 +00:00
48 lines
1.7 KiB
Nix
48 lines
1.7 KiB
Nix
{ config, lib, pkgs, ... }:
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{
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# Enable graphics driver support and 32-bit acceleration (for Steam/gaming)
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hardware.graphics = {
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enable = true;
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enable32Bit = true;
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};
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#OpenTabletDriver
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hardware.opentabletdriver.enable = true;
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hardware.uinput.enable = true;
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boot.kernelModules = [ "uinput" "v4l2loopback" ];
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# Virtual webcam device so ffmpeg (fed by the GoPro's stream) can appear
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# as a normal camera to apps like Discord. exclusive_caps=1 is required
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# for Chromium/WebRTC-based apps to recognize it as a real capture device.
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boot.extraModulePackages = [ config.boot.kernelPackages.v4l2loopback ];
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boot.extraModprobeConfig = ''
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options v4l2loopback devices=1 video_nr=10 card_label="GoPro Webcam" exclusive_caps=1
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# PS4/PS5 controllers (e.g. DualSense) connect over Bluetooth then
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# immediately disconnect — a well-known Linux Bluetooth stack issue
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# where many adapters' Enhanced Retransmission Mode implementation is
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# broken. Disabling ERTM is the standard, widely-documented fix.
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options bluetooth disable_ertm=1
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'';
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# I2C bus, for DDC/CI monitor control (brightness) via ddcutil — this
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# machine has no laptop backlight, only external DisplayPort monitors.
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hardware.i2c.enable = true;
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# Load NVIDIA driver for X11 and Wayland
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services.xserver.videoDrivers = [ "nvidia" ];
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hardware.nvidia = {
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# Required settings
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modesetting.enable = true;
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# Enable NVIDIA Open GPU Kernel Modules (Turing architecture or newer)
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open = true;
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# Enable the NVIDIA settings menu
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nvidiaSettings = true;
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# Use the stable driver package matching current kernel
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package = config.boot.kernelPackages.nvidiaPackages.stable;
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};
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}
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