[Nouveau] [Bug 11993] Native YV12 overlay bandwidth problems

[bugzilla-daemon at freedesktop.org]

http://bugs.freedesktop.org/show_bug.cgi?id=11993


Pekka Paalanen <pq at iki.fi> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|arthur.huillet at free.Fr      |nouveau at lists.freedesktop.or
                   |                            |g
             Status|ASSIGNED                    |NEW




--- Comment #3 from Pekka Paalanen <pq at iki.fi>  2009-11-19 13:15:25 PST ---
status update via irc:

< curro__> heh, nv1x bandwidth problems, that code is a bit broken
< curro__> it seems it did the calculations as if there was always just a
single CRTC scanning out
< curro__> i workarounded it on 5603fe7f92d6b06c87f48007989ec1d66d3258bc by
making it assume a worst case scenario
< curro__> it probably fixed that bug too
< pq> heh, ahuillet, can you re-test? :-)
< ahuillet> pq : I cannot test any longer
< ahuillet> I don't have a working NV1x setup
< curro__> pq: he would have to backport the fix to UMS
< curro__> pq: anyways i don't think my fix is the right thing to do
< curro__> but i haven't found the time to rework that bandwidth code

Reassigning to bug defaults.


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