[Bug 67092] [SNB regression vsync] WAIT_FOR_EVENT hangs

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Jul 20 11:02:15 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=67092

--- Comment #10 from Chris Wilson <chris at chris-wilson.co.uk> ---
What wm do you use? Is the hang only associated with vlc/games, or general
desktop usage? (Trying to work out if every attempt to vsync fails or if it is
sporadic.) Otherwise the cmd looks valid and I don't see anything special about
your machine - though I have to admit to not having used vsync on pipe B
myself, but given the bugs that were fixed involving pipe B I think others are
using it successfully...

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