From: bugzilla-daemon@freedesktop.org
To: dri-devel@lists.freedesktop.org
Subject: [Bug 71431] radeon graphics stopped working since kernel 3.10 on AMD a4-3300
Date: Sat, 09 Nov 2013 16:27:00 +0000 [thread overview]
Message-ID: <bug-71431-502-RztIv6gnwt@http.bugs.freedesktop.org/> (raw)
In-Reply-To: <bug-71431-502@http.bugs.freedesktop.org/>
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https://bugs.freedesktop.org/show_bug.cgi?id=71431
--- Comment #1 from ka.nick@mail.ru ---
Created attachment 88936
--> https://bugs.freedesktop.org/attachment.cgi?id=88936&action=edit
dmesg output
X11 doesn't work on my dual-graphics AMD laptop with kernels 3.10.X - 3.12.X,
on 3.9.X and earlier kernels does.
Upon startup lxdm shows a garbage instead of normal picture (but the colors are
from the picture), X restarts every few seconds, but kernel itself works fine -
I can ssh into the comp or restart using the magic key.
Have been trying different combinations: EXA/Glamor, various xorg options with
basically the same result: in some cases I can see the normal working mouse
over the garbage, in some cases I get "GPU stall" message in dmesg, or EQ
overflow in Xorg.0.log...
R600_DEBUG=sdsafemath - improves a picture a bit;
ColorTiling off - makes things even better - in this case about 70% of the
screen are drawn correctly, but at wrong position on the screen;
NoAccel on - works as with 3.9.X kernel - windows and lxdm screen - ok,
background with errors.
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next parent reply other threads:[~2013-11-09 16:27 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <bug-71431-502@http.bugs.freedesktop.org/>
2013-11-09 16:27 ` bugzilla-daemon [this message]
2013-11-09 16:28 ` [Bug 71431] radeon graphics stopped working since kernel 3.10 on AMD a4-3300 bugzilla-daemon
2013-11-09 16:31 ` bugzilla-daemon
2013-11-10 13:41 ` bugzilla-daemon
2013-11-11 8:20 ` bugzilla-daemon
2013-11-14 7:57 ` bugzilla-daemon
2013-11-21 8:13 ` bugzilla-daemon
2013-11-21 16:25 ` bugzilla-daemon
2013-12-16 6:33 ` bugzilla-daemon
2013-12-21 14:44 ` bugzilla-daemon
2013-12-21 14:50 ` bugzilla-daemon
2013-12-22 14:53 ` bugzilla-daemon
2013-12-22 15:15 ` bugzilla-daemon
2019-11-19 8:39 ` bugzilla-daemon
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