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| author | Freya Murphy <freya@freyacat.org> | 2026-05-26 09:04:30 -0400 |
|---|---|---|
| committer | Freya Murphy <freya@freyacat.org> | 2026-05-26 09:04:30 -0400 |
| commit | 669ea0ef42c7f4f67cd0ea5aa007091c49c7f16d (patch) | |
| tree | b5a4028feb87d9592eed472b1b88589b78340ced | |
| parent | fix ssh hm warning (diff) | |
| download | dotfiles-nix-669ea0ef42c7f4f67cd0ea5aa007091c49c7f16d.tar.gz dotfiles-nix-669ea0ef42c7f4f67cd0ea5aa007091c49c7f16d.tar.bz2 dotfiles-nix-669ea0ef42c7f4f67cd0ea5aa007091c49c7f16d.zip | |
nvidia stability improvements
| -rw-r--r-- | system/nvidia.nix | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/system/nvidia.nix b/system/nvidia.nix index d9818e0..feb2edd 100644 --- a/system/nvidia.nix +++ b/system/nvidia.nix @@ -9,7 +9,13 @@ in { config = mkIf cfg.enable { # kernel modules - boot.blacklistedKernelModules = ["nouveau"]; + boot = { + blacklistedKernelModules = ["nouveau"]; + kernelParams = [ + "nvidia.NVreg_PreserveVideoMemoryAllocations=1" + "nvidia.NVreg_TemporaryFilePath=/var/tmp" + ]; + }; services.xserver.videoDrivers = ["modesetting" "nvidia"]; # nvidia driver @@ -17,7 +23,7 @@ in { modesetting.enable = true; powerManagement = { enable = true; - finegrained = true; + finegrained = false; }; prime = cfg.primeBusIds |