[Bug 69341] [radeonsi] KDE 4.11 is EXTREMELY slow with Raster QT backend

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Nov 6 10:58:14 PST 2013


https://bugs.freedesktop.org/show_bug.cgi?id=69341

Matthew Dawson <matthew at mjdsystems.ca> changed:

           What    |Removed                     |Added
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                 CC|                            |matthew at mjdsystems.ca

--- Comment #30 from Matthew Dawson <matthew at mjdsystems.ca> ---
(In reply to comment #29)
> Raster never had an high cpu usage, the backend which had high cpu usage was
> native. I use DDX from git and it wasn't fixed a few days ago, maybe the
> commit which fixed it has been committed in the past few days?

Huh, then I'm not sure then.  I'm using a released version of the ddx, so if
performance dropped off again, then its likely a bad commit got added.  I'm not
sure what else to suggest to fix it though.

Maybe if you run perf top while causing the slowdowns, something will bubble to
the top?

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