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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [HSW ULT]igt/kms_flip/flip-vs-panning-vs-hang-interruptible causes [drm:intel_uncore_check_errors] *ERROR* Unclaimed register before interrupt"
href="https://bugs.freedesktop.org/show_bug.cgi?id=69747#c6">Comment # 6</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW --- - [HSW ULT]igt/kms_flip/flip-vs-panning-vs-hang-interruptible causes [drm:intel_uncore_check_errors] *ERROR* Unclaimed register before interrupt"
href="https://bugs.freedesktop.org/show_bug.cgi?id=69747">bug 69747</a>
from <span class="vcard"><a class="email" href="mailto:daniel@ffwll.ch" title="Daniel Vetter <daniel@ffwll.ch>"> <span class="fn">Daniel Vetter</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=69747#c5">comment #5</a>)
<span class="quote">> We get those interrupts because we're reading registers that are on the
> disabled power well when we are at the function that collects data for the
> error state file.
>
> I sent a patch fixing this a long ago, but Daniel Denied it.
>
> If we fix the GPU hang, the problem will go away.</span >
Hm, which register access where?</pre>
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