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# NVIDIA drivers options
# See /usr/share/doc/nvidia-drivers-*/README.txt* for more information.
# nvidia-drivers and nouveau cannot be used at same time.
# Comment out the following line if you wish to allow nouveau.
blacklist nouveau
# Kernel Mode Setting (notably needed for fbdev and wayland).
# Enabling may possibly cause issues with SLI and Reverse PRIME.
#options nvidia-drm modeset=1
# Enable experimental framebuffer console support (requires modeset=1 above).
# Replaces efifb, simpledrm, or similar once loaded (emphasis on being
# experimental, "may" cause issues X mode switching, sleep, or more).
#options nvidia-drm fbdev=1
# Disable use of the GSP firmware which has newly been enabled by default
# for GPUs that support it (Turing/Ampere+ GPUs, aka GTX 1650+). Not
# recommended unless experience regressions for which disabling helps.
# Cannot be disabled if using USE="kernel-open".
#options nvidia NVreg_EnableGpuFirmware=0
# Suspend options. Allocations=0 recommended over =1 unless enable nvidia's
# systemd sleep services (nvidia-hibernate, nvidia-resume, nvidia-suspend).
options nvidia \
NVreg_PreserveVideoMemoryAllocations=0 \
NVreg_TemporaryFilePath=/var/tmp
# !!! Security Warning !!!
# Do not change the DeviceFile options unless you know what you are doing.
# Only add trusted users to the 'video' group, these users may be able to
# crash, compromise, or irreparably damage the machine.
options nvidia \
NVreg_DeviceFileGID=@VIDEOGID@ \
NVreg_DeviceFileMode=432 \
NVreg_DeviceFileUID=0 \
NVreg_ModifyDeviceFiles=1
# Should be no need to touch anything below.
alias char-major-195 nvidia
alias /dev/nvidiactl char-major-195
remove nvidia modprobe -r --ignore-remove nvidia-drm nvidia-modeset nvidia-uvm nvidia
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