[PATCH 6/9] drm: Add a DRM_CAP_STEREO_3D capability for SET_CAP ioctl

Joakim Plate elupus at ecce.se
Fri Sep 13 09:04:02 PDT 2013

David Herrmann <dh.herrmann <at> gmail.com> writes:

> So just to be clear: Whenever a mode is present with 3D flags, it is
> also a valid non-3D mode? Is this guaranteed? 

Well.. Some HDTV's will when they receive a frame packed mode (1080*2+45=2205 
pixels high) . Display just the top part. The bottom part of that is not on 

So while it will not display it as 3d, it will discard half of the image.


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