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47 lines
1.1 KiB
Markdown
47 lines
1.1 KiB
Markdown
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# Nvidia
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Good luck.
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## Installation
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Arch: install the `nvidia` package.
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## Configuration
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### Minimal xorg setup for only running on Nvidia GPU
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This minimal configuration should get you started. Add this in `/etc/X11/xorg.conf.d` in a file similar to `10-nvidia-drm-outputclass.conf`
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```xf86config
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Section "OutputClass"
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Identifier "intel"
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MatchDriver "i915"
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Driver "modesetting"
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EndSection
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Section "OutputClass"
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Identifier "nvidia"
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MatchDriver "nvidia-drm"
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Driver "nvidia"
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Option "AllowEmptyInitialConfiguration"
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Option "PrimaryGPU" "yes"
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ModulePath "/usr/lib/nvidia/xorg"
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ModulePath "/usr/lib/xorg/modules"
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EndSection
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```
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### Scaling without overscan on PRIME displays
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If you cannot use `xrandr --scale ` without leading to over/underscan you need to adjust a kernel parameter:
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create a file in `/etc/modprobe.d` (for example called `nvidia-drm-nomodeset.conf`) with the following content.
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```xf86config
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options nvidia-drm modeset=1
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```
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and rebuild your kernel via
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```sh
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sudo mkinitcpio -P
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```
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After a reboot this should enable scaling for PRIME displays.
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