aires/nixos-hardware
aires/nixos-hardware
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Add support for System76 hardware, specifically the Darter Pro 6.

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This relies on new `system76`, `system76-acpi`, and `system76-io`
packages in `linuxPackages` in Nixpkgs.
This commit is contained in:
Bryan Gardiner 2020-08-23 16:42:07 -07:00
parent f2b06f530e
commit 0c5f176147
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GPG key ID: 53EFBCA063E6183C
5 changed files with 56 additions and 0 deletions
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1
CODEOWNERS
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@ -5,3 +5,4 @@ lenovo/thinkpad/x230 @makefu @yegortimoshenko
lenovo/thinkpad/x250 @Mic92
pcengines/apu @yegortimoshenko
purism/librem/13v3 @yegortimoshenko
system76/darp6 @khumba

4
README.md
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@ -126,6 +126,8 @@ See code for all available configurations.
| [Purism Librem 15v3][] | `<nixos-hardware/purism/librem/15v3>` |
| Supermicro A1SRi-2758F | `<nixos-hardware/supermicro/a1sri-2758f>` |
| Supermicro X10SLL-F | `<nixos-hardware/supermicro/x10sll-f>` |
| [System76 (generic)][] | `<nixos-hardware/system76>` |
| [System76 Darter Pro 6][] | `<nixos-hardware/system76/darp6>` |
| [Toshiba Chromebook 2 `swanky`][] | `<nixos-hardware/toshiba/swanky>` |
| [Tuxedo InfinityBook v4][] | `<nixos-hardware/tuxedo/infinitybook/v4>` |
@ -151,6 +153,8 @@ See code for all available configurations.
[Microsoft Surface Pro 3]: microsoft/surface-pro/3
[Raspberry Pi 2]: raspberry-pi/2
[Samsung Series 9 NP900X3C]: samsung/np900x3c
[System76 (generic)]: system76
[System76 Darter Pro 6]: system76/darp6
[Purism Librem 13v3]: purism/librem/13v3
[Purism Librem 15v5]: purism/librem/15v5
[Toshiba Chromebook 2 `swanky`]: toshiba/swanky

2
flake.nix
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@ -56,6 +56,8 @@
pcengines-apu = import ./pcengines/apu;
raspberry-pi-2 = import ./raspberry-pi/2;
samsung-np900x3c = import ./samsung/np900x3c;
system76 = import ./system76;
system76-darp6 = import ./system76/darp6;
purism-librem-13v3 = import ./purism/librem/13v3;
purism-librem-15v3 = import ./purism/librem/15v3;
supermicro-a1sri-2758f = import ./supermicro/a1sri-2758f;

27
system76/darp6/default.nix Normal file
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@ -0,0 +1,27 @@
# Hardware profile for the Darter Pro 6 laptop by System76.
#
# https://system76.com/laptops/darter
{ config, ... }:
let
# darp6 needs system76-acpi-dkms, not system76-dkms:
#
# [1] https://github.com/pop-os/system76-dkms/issues/39
# jackpot51> system76-acpi-dkms is the correct driver to use on the darp6
#
# system76-io-dkms also appears to be loaded on darp6 with Pop!_OS, and
# system76-dkms does not, and in fact refuses to load.
packages = with config.boot.kernelPackages; [ system76-acpi system76-io ];
in
{
imports = [
../../common/pc/laptop
../../common/pc/laptop/ssd
];
boot.extraModulePackages = packages;
# system76_acpi automatically loads on darp6, but system76_io does not.
# Explicitly list all modules to be loaded, for consistency.
boot.kernelModules = map (drv: drv.moduleName) packages;
}

22
system76/default.nix Normal file
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@ -0,0 +1,22 @@
# Implementation of support for general System76 hardware.
#
# https://system76.com/
{ config, ... }:
let
# Try loading all system76 modules. The ones not relevant to specific
# hardware won't be loaded.
packages = with config.boot.kernelPackages; [ system76 system76-acpi system76-io ];
in
{
imports = [ ../common/pc ];
# This seems to be required for system76-driver.
boot.kernelParams = [ "ec_sys.write_support=1" ];
boot.extraModulePackages = packages;
# Explicitly attempt to load all available system76 modules. Some do
# (system76-acpi), some don't (system76-io).
boot.kernelModules = map (drv: drv.moduleName) packages;
}