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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED --- - [r600][RV635] GPU lockup CP stall / GPU resets over and over - Kernel 3.7 to 3.12 inclusive"
href="https://bugs.freedesktop.org/show_bug.cgi?id=59649#c24">Comment # 24</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED --- - [r600][RV635] GPU lockup CP stall / GPU resets over and over - Kernel 3.7 to 3.12 inclusive"
href="https://bugs.freedesktop.org/show_bug.cgi?id=59649">bug 59649</a>
from <span class="vcard"><a class="email" href="mailto:shawn.starr@rogers.com" title="Shawn Starr <shawn.starr@rogers.com>"> <span class="fn">Shawn Starr</span></a>
</span></b>
<pre>Using the following options caused GPU reset:
Option "ColorTiling" "true" # [<bool>]
Option "ColorTiling2D" "false" # [<bool>]
Option "RenderAccel" "false" # [<bool>]
Option "AccelMethod" "exa"
Option "EXAPixmaps" "True" # [<bool>]
Whats interesting also is the GPU resets, X hangs (doesnt recover) rebooting
laptop will work but when grub finishes loading the kernel the laptop hangs as
the GPU is in a bad state. I have to hard power off/on for it to work again.
Testing with ColorTiling2D only enabled now,</pre>
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