18 lines
707 B
Nix
18 lines
707 B
Nix
{ ... }:
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{
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imports = [ ./hybrid ];
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specialisation.ddg.configuration = {
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# This specialisation is for the case where "DDG" (Dual-Direct GFX, A hardware feature that can enable in bios) is enabled, since the amd igpu is blocked at hardware level and the built-in display is directly connected to the dgpu, we no longer need the amdgpu and prime configuration.
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system.nixos.tags = [ "Dual-Direct-GFX-Mode" ];
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services.xserver.videoDrivers = [ "nvidia" ]; # This will override services.xserver.videoDrivers = lib.mkDefault [ "amdgpu" "nvidia" ];
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hardware = {
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nvidia.prime.offload.enable = false;
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amdgpu = {
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amdvlk = false;
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opencl = false;
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};
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};
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};
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} |