Add complete hardware profile for Lenovo ThinkPad T14 Intel Gen 6 with:
- Lunar Lake CPU architecture support with modern kernel requirements
- Intel Arc graphics integration
- Kernel parameters for backlight and touchpad optimization
- Fingerprint reader support with comprehensive PAM configuration guidance
- Disabled throttled service for modern Intel power management
- Updated flake.nix and README.md with new module entries
Includes detailed documentation for fingerprint authentication setup
with warnings about potential login issues and proper PAM configuration
in host systems. Follows CONTRIBUTING.md guidelines for profile structure.
On a7600cef40 all the
inputs on `flake.nix` were moved to `tests/flake.nix`, but `flake.lock`
was not updated correctly, and a reference to `nixpkgs` still remains,
producing this error upon evaluation when used as an input in my flake:
evaluating file '<nix/derivation-internal.nix>'copying "/nix/store/xjzjf1f6nyg6yqxb6v5awf9hs14606yp-source" to the store...evaluating file '/nix/store/xjzjf1f6nyg6yqxb6v5awf9hs14606yp-source/flake.nix'evaluating file '/nix/store/xjzjf1f6nyg6yqxb6v5awf9hs14606yp-source/flake.nix'warning: updating lock file '"/nix/store/xjzjf1f6nyg6yqxb6v5awf9hs14606yp-source/flake.lock"':• Removed input 'nixpkgs'error:… while updating the lock file of flake 'path:/nix/store/xjzjf1f6nyg6yqxb6v5awf9hs14606yp-source?lastModified=0&narHash=sha256-dz303vGuzWjzOPOaYkS9xSW%2BB93PSAJxvBd6CambXVA%3D'error: opening file '/nix/store/xjzjf1f6nyg6yqxb6v5awf9hs14606yp-source/flake.lock': Read-only file system
I’ve thus updated `flake.lock` with the standard procedure:
```console
❯ nix flake lock --verbose
warning: updating lock file '"/home/pancho/sandbox/NixOS/nixos-hardware/flake.lock"':
• Removed input 'nixpkgs'
```
NixOS kernels don't have pinctrl_tigerlake built-in, we need to make
sure it loads before soc_button_array. Adding it to the initrd ensures
that.
Signed-off-by: Daniel Schaefer <git@danielschaefer.me>
I personally own this laptop, I am running gnome and on sleep the
graphics always corrupt without fail, this setting has been the only way
to correct it.
