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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [BSW] GPU reset fails after GPU HANG: *ERROR* Failed to reset chip: -5"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92774#c8">Comment # 8</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - [BSW] GPU reset fails after GPU HANG: *ERROR* Failed to reset chip: -5"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92774">bug 92774</a>
from <span class="vcard"><a class="email" href="mailto:yann.argotti@intel.com" title="yann <yann.argotti@intel.com>"> <span class="fn">yann</span></a>
</span></b>
<pre>(In reply to Chris Wilson from <a href="show_bug.cgi?id=92774#c7">comment #7</a>)
<span class="quote">> I've just seen
>
> [ 163.979728] drm/i915: Resetting chip after gpu hang
> [ 164.695335] [drm:gen8_do_reset] *ERROR* blitter ring: reset request
> timeout
> [ 164.695342] [drm:i915_reset] *ERROR* Failed to reset chip: -5
>
> on bdw with
>
> commit 99106bc17e667989b4c0af0a6afcbd6ddbada8fb
> Author: Mika Kuoppala <<a href="mailto:mika.kuoppala@linux.intel.com">mika.kuoppala@linux.intel.com</a>>
> Date: Thu Nov 5 13:11:38 2015 +0200
>
> drm/i915: Do graphics device reset under forcewake
>
> applied. I do not expect it to be easily reproducible.</span >
Any update on this, especially based on all improvement done recently in
kernel, I would propose to close this one and fill a new one if this is
occurring again.</pre>
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