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Re: Tips for debugging GPU acceleration.
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From: |
Gerd Hoffmann |
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Subject: |
Re: Tips for debugging GPU acceleration. |
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Date: |
Fri, 23 Oct 2020 12:51:20 +0200 |
Hi,
> [ 2.930300] [drm] virgl 3d acceleration not supported by host
Nope, not active.
> -display gtk,show-cursor=on \
Needs -display gtk,gl=on for opengl support.
> -device virtio-gpu-pci,virgl=true
virgl is silently turned off in case opengl support is not available.
Ideally virgl should be OnOffAuto not bool, but I fear changing that
now (and start throwing errors on virgl=on if opengl is not available)
will break stuff ...
take care,
Gerd