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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - Kernel 5.3.11 display corruption after "(EE) intel(0): Failed to submit rendering commands (Invalid argument), disabling acceleration" on Dell Precision 5540"
href="https://bugs.freedesktop.org/show_bug.cgi?id=112296#c12">Comment # 12</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - Kernel 5.3.11 display corruption after "(EE) intel(0): Failed to submit rendering commands (Invalid argument), disabling acceleration" on Dell Precision 5540"
href="https://bugs.freedesktop.org/show_bug.cgi?id=112296">bug 112296</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>Spotted an issue related to XY_SRC_COPY box overflow,
commit e628d22673dfa494230e6f79ceff7d178137c71a (HEAD -> master,
upstream/master)
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date: Sun Nov 17 15:10:56 2019 +0000
sna: Fix overflow calculation for number of boxes that fit
We detect when the number of boxes we wished to emit into the batch
would overflow, but then miscalculated the number that would actually fit.
References: <a class="bz_bug_link
bz_status_NEW "
title="NEW - Kernel 5.3.11 display corruption after "(EE) intel(0): Failed to submit rendering commands (Invalid argument), disabling acceleration" on Dell Precision 5540"
href="show_bug.cgi?id=112296">https://bugs.freedesktop.org/show_bug.cgi?id=112296</a>
Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
so fingers crossed.</pre>
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