andreas/nixos-config
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This commit is contained in:
Andreas Schaafsma
2025-07-15 01:30:58 +02:00
parent afd823c23e
commit 093feba49d
11 changed files with 667 additions and 15 deletions
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20
modules/nixos/hardware/graphics-nvidia-specializations/default.nix
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@@ -28,16 +28,17 @@ in
};
boot.kernelParams = [
"nvidia.NVreg_PreserveVideoMemoryAllocations=1"
"nvidia-drm.fbdev=1"
"nvidia-drm.modeset=1"
"amdgpu.modeset=0"
"nvidia-drm.fbdev=0"
"nvidia-drm.modeset=0"
"amdgpu.modeset=1"
];
boot.initrd.kernelModules = [
# "amdgpu"
"nvidia"
"nvidia-drm"
"nvidiafb"
# "nvidia-uvm"
"nvidia_drm"
"nvidia-uvm"
"nvidia_uvm"
# "nvidia-modeset"
# "i2c-nvidia_gpu"
];
@@ -72,7 +73,7 @@ in
amdgpuBusId = "PCI:50:0:0";
nvidiaBusId = "PCI:1:0:0";
} // lib.optionalAttrs config.nvidia-sync.enable {
sync.enable = true;
sync.enable = false;
} // lib.optionalAttrs (config.nvidia-offload.enable) {
offload = {
enable = true;
@@ -106,13 +107,14 @@ in
Identifier "amdgpu"
Driver "amdgpu"
BusID "PCI:50:0:0"
Option "AllowEmptyInitialConfiguration" "True"
#Option "AllowNVIDIAGPUScreens"
#Option "AllowEmptyInitialConfiguration" "True"
EndSection
Section "Screen"
Identifier "amdgpu"
Device "amdgpu"
Option "AllowEmptyInitialConfiguration" "True"
#Option "AllowEmptyInitialConfiguration" "True"
EndSection
'';
# services.xserver.config = lib.mkForce ''
@@ -146,4 +148,4 @@ in
# EndSection
# '';
};
}
}