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<body><span class="vcard"><a class="email" href="mailto:tomeu@tomeuvizoso.net" title="Tomeu Vizoso <tomeu@tomeuvizoso.net>"> <span class="fn">Tomeu Vizoso</span></a>
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<a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - 12bpc hdmi causes wrong real refresh rate (swapbuffers return time)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93361">bug 93361</a>
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<td style="text-align:right;">Attachment #129555 is obsolete</td>
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<td>1
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<b><a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - 12bpc hdmi causes wrong real refresh rate (swapbuffers return time)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93361#c10">Comment # 10</a>
on <a class="bz_bug_link
bz_status_ASSIGNED "
title="ASSIGNED - 12bpc hdmi causes wrong real refresh rate (swapbuffers return time)"
href="https://bugs.freedesktop.org/show_bug.cgi?id=93361">bug 93361</a>
from <span class="vcard"><a class="email" href="mailto:tomeu@tomeuvizoso.net" title="Tomeu Vizoso <tomeu@tomeuvizoso.net>"> <span class="fn">Tomeu Vizoso</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=129600" name="attach_129600" title="patch that adds debug logging">attachment 129600</a> <a href="attachment.cgi?id=129600&action=edit" title="patch that adds debug logging">[details]</a></span>
patch that adds debug logging
Big thanks to both.
The logs clearly point to a failure to clamp the pipe's max bpp value according
to the sink's max bpc (in connected_sink_compute_bpp()), but I don't really see
yet how that would be possible.
Could you please do the same with this new patch? It should apply cleanly to
drm-tip: 2017y-02m-14d-12h-28m-14s.
And please remember to boot with drm.debug=0xe.</pre>
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