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

[bugzilla-daemon at freedesktop.org]

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

--- Comment #19 from Alex Deucher <agd5f at yahoo.com> 2012-03-15 06:10:34 PDT ---
Only digital connectors (HDMI, DVI (digital portion only), DP) have HDP pins. 
There is no hotplug spec for analog connectors.  They almost always have to be
polled if you want connect/disconnect.  DVI-I connectors have an HPD pin, but
it's only applicable to the digital portion.  It may or may not work for the
analog part.  Also, different connectors with the same ddc line may not have
same HPD pin (analog connectors won't have and HPD pin at all).

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.