sako/nixos
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

make nvidia prime configurable via modules

Browse source
This commit is contained in:
Sakooooo 2023-08-13 19:23:37 +03:00
parent ef69b2f414
commit 26620cc535
Signed by: sako
GPG key ID: 3FD715D87D7725E0
2 changed files with 24 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
hosts/sakotop/configuration.nix
View file

@ -56,7 +56,14 @@
};
};
hardware = {
nvidia.enable = true;
nvidia = {
enable = true;
prime = {
enable = true;
intelBusId = "PCI:0:2:0";
nvidiaBusId = "PCI:1:0:0";
};
};
intelgputools.enable = true;
pipewire.enable = true;
bluetooth.enable = true;

21
modules/hardware/nvidia/default.nix
View file

@ -11,6 +11,15 @@ with lib; let
in {
options.modules.hardware.nvidia = {
enable = mkEnableOption false;
prime.enable = mkEnableOption false;
prime.intelBusID = mkOption {
type = types.str;
default = null;
};
prime.nvidiaBusId = mkOption {
type = types.str;
default = null;
};
};
config = mkIf cfg.enable {
@ -38,7 +47,7 @@ in {
nvidiaSettings = true;
# screen tearing fix
# might break a few things, don't really know
# might consume more power?? dont know, shouldnt be an issue hopefully
forceFullCompositionPipeline = true;
# Package
@ -47,11 +56,13 @@ in {
# TODO(sako) ALSO add these as a cfg option
prime = {
offload = {
enable = true;
enableOffloadCmd = true;
enable = cfg.prime;
enableOffloadCmd = cfg.prime;
};
intelBusId = "PCI:0:2:0";
nvidiaBusId = "PCI:1:0:0";
#intelBusId = "PCI:0:2:0";
#nvidiaBusId = "PCI:1:0:0";
intelBusId = cfg.intelBusId;
nvidiaBusId = cfg.nvidiaBusId;
};
};
};