[Bug 74539] [r600g] Memory leak when playing WoW with RV790

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Apr 16 00:22:17 PDT 2014


https://bugs.freedesktop.org/show_bug.cgi?id=74539

--- Comment #34 from Michel Dänzer <michel at daenzer.net> ---
(In reply to comment #33)
> This is the Xorg.0.log file from an instance where I didn't get
> keyboard/mouse control back at all, and Xorg just chewed up 100% of one CPU
> instead.

DRICloseScreen is a DRI1 function; I suspect the backtraces in the Xorg log
file aren't reliable. It would be interesting to see where the Xorg process is
spinning, e.g. by attaching gdb to it and getting a couple of backtraces from
it.


(In reply to comment #32)
> Perhaps not, but possibly worth asking Mr Greg KH if he'd be prepared to
> consider it anyway?

Sure, feel free to ask him. :)

Anyway, any GPU resource leaks should be accompanied by 'normal' memory leaks,
so valgrind should be the proper tool for the job.

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