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Merge branch 'main' of ssh://git.geokkjer.eu:2222/geir/home-lab

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This commit is contained in:
Geir Okkenhaug Jerstad 2025-07-03 17:45:51 +02:00
commit 6558540485
9 changed files with 1365 additions and 70 deletions
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10
machines/little-rascal/configuration.nix
View file

@ -34,9 +34,9 @@
../../modules/users/shell-aliases.nix
# Virtualization
../../modules/virtualization/libvirt.nix
../../modules/virtualization/incus.nix
../../modules/virtualization/podman.nix
# ../../modules/virtualization/libvirt.nix
# ../../modules/virtualization/incus.nix
# ../../modules/virtualization/podman.nix
# Audio
../../modules/sound/pipewire.nix
@ -112,7 +112,9 @@
# Essential services
tailscale.enable = true;
blueman.enable = true;
printing.enable = true;
# Firmware updates
fwupd.enable = true;
# Location services for time zone
geoclue2.enable = true;

73
machines/little-rascal/hardware-configuration.nix
View file

@ -29,25 +29,12 @@
};
kernelModules = [
"kvm-amd" # AMD Ryzen system
# HID and input modules for touchpad
"hid_generic"
"hid_multitouch"
"i2c_hid"
"i2c_hid_acpi"
"kvm-amd"
"amdgpu"
];
# Blacklist modules that interfere with touchpad
blacklistedKernelModules = [
"amd_sfh" # AMD Sensor Fusion Hub - causes touchpad to be misidentified
"hid_sensor_hub" # Prevents touchpad from being properly recognized
];
extraModulePackages = [];
};
# Filesystem configuration - TEMPLATE
# Update these paths and UUIDs after running nixos-generate-config
fileSystems = {
"/" = {
device = "/dev/disk/by-label/nixos";
@ -61,12 +48,6 @@
};
};
# Swap configuration - TEMPLATE
# Uncomment and update if using swap partition
# swapDevices = [
# { device = "/dev/disk/by-uuid/REPLACE-WITH-SWAP-UUID"; }
# ];
# Hardware-specific configuration for Lenovo Yoga Slim 7 14ARE05
hardware = {
# CPU configuration - AMD Ryzen 7 4700U
@ -75,19 +56,9 @@
# Enable firmware updates
enableRedistributableFirmware = true;
# Graphics configuration - AMD Radeon Vega (integrated)
# Using open source driver without ROCm and 32-bit support
graphics = {
enable = true;
enable32Bit = false; # Disabled 32-bit support
# AMD open source graphics drivers only
extraPackages = with pkgs; [
amdvlk # AMD Vulkan driver
# Removed ROCm packages for simpler configuration
];
# No 32-bit support packages needed
enable32Bit = false;
};
# Bluetooth support for Intel AX200
@ -97,17 +68,6 @@
};
};
# Additional services for touchpad support
services.udev.extraRules = ''
# ITE8353 touchpad support - try to force proper driver binding
SUBSYSTEM=="i2c", KERNEL=="i2c-ITE8353:00", MODE="0664", GROUP="input"
SUBSYSTEM=="input", ATTRS{name}=="ITE8353:00*", MODE="0664", GROUP="input"
# Additional HID rules for touchpads
KERNEL=="hidraw*", ATTRS{idVendor}=="048d", ATTRS{idProduct}=="8353", MODE="0664", GROUP="input"
# Force unbind from hid_sensor_hub and rebind to hid_multitouch for ITE8353
ACTION=="add", SUBSYSTEM=="hid", ATTRS{idVendor}=="048d", ATTRS{idProduct}=="8353", ATTR{bInterfaceClass}=="03", ATTR{bInterfaceSubClass}=="01", ATTR{bInterfaceProtocol}=="02", RUN+="/bin/sh -c 'echo $kernel > /sys/bus/hid/drivers/hid-sensor-hub/unbind; echo $kernel > /sys/bus/hid/drivers/hid-multitouch/bind'"
'';
# Power management for AMD Ryzen 7 4700U
powerManagement = {
enable = true;
@ -129,27 +89,18 @@
linux-firmware
];
# AMD-specific optimizations
boot.kernelParams = [
# Enable AMD graphics performance
"amdgpu.ppfeaturemask=0xffffffff"
# I2C HID touchpad parameters
"i2c_hid.debug=1"
# Ensure ACPI devices are properly detected
"acpi_enforce_resources=lax"
# Force ITE touchpad to be recognized as input device
"i2c_hid_acpi.probe_defer=1"
];
# TLP for better power management (alternative to power-profiles-daemon)
services.tlp = {
enable = false; # Using power-profiles-daemon instead
settings = {
# Would be configured here if enabled
CPU_SCALING_GOVERNOR_ON_AC = "performance";
CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
};
};
# services.tlp = {
# enable = false; # Using power-profiles-daemon instead
# settings = {
# # Would be configured here if enabled
# CPU_SCALING_GOVERNOR_ON_AC = "performance";
# CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
# };
# };
# Notes for this specific hardware:
# - Lenovo Yoga Slim 7 14ARE05