Hi everybody,
Its related to DRI (direct rendering interface).
I'm facing issues with my ubuntu installation 24.04. My hardware is lenovo legion with amd apu and nvidia graphics (optimus system).
What i hava done ... at /etc/drirc
<render>
<video>
<application name="all">
<option name="vblank_mode" value="0"/>
</application>
</video>
</render>
<video>
<application name="all">
<option name="vblank_mode" value="0"/>
</application>
</video>
</render>
I
dont know if this is a placebo but i have noticed better performance,
less input lag while playing games included . The "tag" render and video
are groups too at /etc/group and gives access to /dev/dri in my opinion
...
What do you think?
No matter what card* render* with former driconf i preset things works N gpus and displays ...
Thx
Luiz
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