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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [pnv !DRM_I915_FBDEV] Hang upon resume"
href="https://bugs.freedesktop.org/show_bug.cgi?id=74022#c5">Comment # 5</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO --- - [pnv !DRM_I915_FBDEV] Hang upon resume"
href="https://bugs.freedesktop.org/show_bug.cgi?id=74022">bug 74022</a>
from <span class="vcard"><a class="email" href="mailto:chris@chris-wilson.co.uk" title="Chris Wilson <chris@chris-wilson.co.uk>"> <span class="fn">Chris Wilson</span></a>
</span></b>
<pre>(In reply to <a href="show_bug.cgi?id=74022#c4">comment #4</a>)
<span class="quote">> On a hunch I expect the bios to stomp on the lower end of the gtt/stolen.
> Can you please test what happens
> - with Jesse's fb takeover patches (pls double-check that we indeed wrap the
> fb correctly)</span >
They already were included.
<span class="quote">> - and when disabling stolen if the fb wrap patches don't help.</span >
There wasn't stolen available at the introduction of the bug.
<span class="quote">> Finally is the bios somehow resuming the display hw for us already or are
> all pipes off on takeover from resume?</span >
Nope.
Back to testing and this is gone on my latest ring init routines. I might get
round to seeing if it was fixed in the meantime...</pre>
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