[525.60.11,525.78.01] GTX1650,driver doesn't work when enabling GSP

Operating System


Kernel version

6.1.3-zen1-1 (also in 6.2.0-rc2-1-cachyos-rc-lto)

Driver Verison

525.78.01(also in 525.60.11)

Desktop Enviroment

KDE 5.26.5 (also in KDE 5.26.4),with optimus-manager set to hybrid mode(nvidia-prime mode)

How to Reproduce the problem

  1. enabled GSP by storing this file to /etc/modprobe.d:
options nvidia NVreg_EnableGpuFirmware=1
  1. reboot


I can boot the system,but when I run nvidia-smi,It tells me No devices were found.
I can’t open chrome-dev normally as well.
When I delete the conf file mentioned above and reboot,nothing wrong happens.nvidia-smi gives the GPU information correctly.


Generated by sudo nvidia-bug-report.sh --safe-mode --extra-system-data, in KDE 5.26.5.
logs.gz.zip (2.9 MB)
conatains bug reports of both kernels,6.1.3-zen1-1 and 6.2.0-rc2-1-cachyos-rc-lto.
Both kernels use driver 525.78.01.