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[Hardware/Nvidia] allow setting Nvidia registry Dword options

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By default, enable PowerMizer and set sane defaults
This commit is contained in:
Antoine Viallon 2024-02-20 00:53:34 +01:00
parent b3f9af9be1
commit d14e1dd926
Signed by: aviallon
GPG key ID: 186FC35EDEB25716
1 changed files with 9 additions and 0 deletions
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9
hardware/nvidia/proprietary.nix
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@ -42,6 +42,12 @@ in {
default = if generalCfg.unsafeOptimizations then "beta" else "stable"; default = if generalCfg.unsafeOptimizations then "beta" else "stable";
example = "unstable_beta"; example = "unstable_beta";
}; };
registryDwords = mkOption {
description = "Registry DWORDS to set for Nvidia driver";
example = [ "OverrideMaxPerf=0x1" ];
default = [ "PowerMizerEnable=0x1" "PerfLevelSrc=0x2222" "PowerMizerDefault=0x3" "PowerMizerDefaultAC=0x1" ];
type = with types; listOf str;
};
}; };
}; };
@ -90,6 +96,9 @@ in {
aviallon.programs.nvtop.nvidia = true; aviallon.programs.nvtop.nvidia = true;
boot.extraModprobeConfig = ''
option nvidia NVreg_RegistryDwords="${concatStringsSep ";" cfg.proprietary.registryDwords}"
'';
aviallon.boot.cmdline = {} aviallon.boot.cmdline = {}
// { // {
"nvidia-drm.modeset" = 1; "nvidia-drm.modeset" = 1;