[Bug 68718] [snb] vsync hang

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=68718

--- Comment #14 from Daniel Vetter <daniel at ffwll.ch> ---
On Sun, Feb 9, 2014 at 11:53 PM,  <bugzilla-daemon at freedesktop.org> wrote:
>
> I'm not really sure what you meant by your comment... Do the new traces show
> the same vsync error, or are they due to some other thing that maps triggers?
> (In the latter case should I file a fresh bug?)

If it says "Kicking stuck wait on render ring" it's the same bug. But
otherwise there's a fair chance that gmaps can hang the render ring
due to some know  mesa/hw contexts/hiz issues (suspected cause at
least) on snb. But with latest mesa those hangs should be really rare.

If you hit them though please file a new bug report.
-Daniel

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