Running multliple fullscreen applications on each of the the DRM connector

Prabhu S prabhusundar at gmail.com
Fri Jul 28 13:26:04 UTC 2017


Currently I have a DRM modeset master which have multiple (HDMI) connectors.

I suppose there is a limitation (or security feature) in DRM that only one
user process can be a DRM master and only the master can do drmMode*
operations.

Wondering how to run multiple fullscreen applications (each for a DRM
connector) with wayland? and whether client will have option to choose the
connector?

References:
https://dvdhrm.wordpress.com/2013/05/29/drm-render-and-modeset-nodes/
https://keithp.com/blogs/DRM-lease/
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