[Bug 72387] Tearing at one specific part of the screen on CAYMAN

bugzilla-daemon
2013-12-07T21:51:39Z

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https://bugs.freedesktop.org/show_bug.cgi?id=72387

--- Comment #2 from Kai <kai@dev.carbon-project.org> ---
Created attachment 90433
--> https://bugs.freedesktop.org/attachment.cgi?id=90433&action=edit
dmesg output for DRM/radeon

I'm seeing this too with a PITCAIRN chip (stack detailed below). Though the
tearing (one, 27" monitor with 2560x1440, KDE 4.11, composited) appears like
five ccentimeters from the top whenever there is fast movement or quick image
changes. I'm not seeing this with Catalyst.

(Sorry for not reporting this earlier, but I totally forgot to.)

No error/warning (except not finding some cyrillic font) is logged to
Xorg.0.log – do you still want to have it?

Stack used:
GPU: "PITCAIRN" (ChipID = 0x6819)
Linux: 3.12.1
libdrm: 2.4.49-2 (Debian package)
LLVM: SVN:trunk/r195435
libclc: Git:master/8e0ea3a263
Mesa: Git:master/aad2511c6d
GLAMOR: Git:master/b418b13126
DDX: Git:master/d571d6af70
KWin: 4.11.3-2 (Debian package)

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