[Bug 80215] Periodic garbage on KDE System Load Viewer widget

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=80215

--- Comment #15 from Chris Wilson <chris at chris-wilson.co.uk> ---
The actual line in question was removed in

commit 416c223861aaeb61c6408e6537315b78e908df43
Author: Chris Wilson <chris at chris-wilson.co.uk>
Date:   Mon Jun 23 09:20:55 2014 +0100

    sna: Do not set CAN_CREATE_GPU flag for untiled allocations

    Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>

but in theory we should still take the same path. There are two possible causes
here:

1. We discard damage that we shouldn't

2. The client assumes that Pixmaps are zeroed on initialisation (they aren't).

Hmm, I think I'll try concocting a debug patch to initialise all Pixmaps to
magenta, but first I have to rule out (1).

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20140623/69b13751/attachment.html>