[Bug 47007] HDMI monitor polling causing 100ms rendering stalls

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Thu Mar 15 03:52:33 PDT 2012


https://bugs.freedesktop.org/show_bug.cgi?id=47007

--- Comment #17 from Tvrtko Ursulin <tvrtko.ursulin at onelan.co.uk> 2012-03-15 03:52:33 PDT ---
(In reply to comment #16)
> Furthermore, I've left in the bit which trusts HPD sense on R600+ ASICs,
> meaning as long as HPD sense remained unchanged, connector detect functions
> will bail out early.

Wrong wording here, I did not leave it in, but it is also required to avoid VGA
connector triggering polls on for example HDMI, where HPD is not shared.

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