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-rw-r--r--modules/nvidia.nix6
1 files changed, 6 insertions, 0 deletions
diff --git a/modules/nvidia.nix b/modules/nvidia.nix
index 9d052ad..0bc9b32 100644
--- a/modules/nvidia.nix
+++ b/modules/nvidia.nix
@@ -1,5 +1,11 @@
{ config, ... }: {
+ # Fix "graphics reset" issue with nvidia GPU
+ # See section 10 of https://wiki.archlinux.org/title/NVIDIA/Tips_and_tricks
+ boot.extraModprobeConfig = ''
+ options nvidia NVreg_PreserveVideoMemoryAllocations=1
+ '';
+
# Enable OpenGL
hardware.graphics = {
enable = true;