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<b><a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - Lots of *ERROR* Couldn't update BO_VA (-22) since drm/radeon: stop using addr to check for BO move"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91141#c15">Comment # 15</a>
on <a class="bz_bug_link
bz_status_REOPENED "
title="REOPENED - Lots of *ERROR* Couldn't update BO_VA (-22) since drm/radeon: stop using addr to check for BO move"
href="https://bugs.freedesktop.org/show_bug.cgi?id=91141">bug 91141</a>
from <span class="vcard"><a class="email" href="mailto:dawitbro@sbcglobal.net" title="Dave Witbrodt <dawitbro@sbcglobal.net>"> <span class="fn">Dave Witbrodt</span></a>
</span></b>
<pre>(In reply to Christian König from <a href="show_bug.cgi?id=91141#c12">comment #12</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=116973" name="attach_116973" title="Possible fix part 2">attachment 116973</a> <a href="attachment.cgi?id=116973&action=edit" title="Possible fix part 2">[details]</a></span>
> Possible fix part 2
>
> Please apply this one on top of the first fix and see if the problem still
> happen.</span >
Works good on my machine. The programs that triggered the bug before no longer
cause any problems.
Sanity check: I had dropped 161ab658 and b13e22ae from my list of cherry picks
before in order to have a working kernel. After adding those back, and
applying
0001-drm-radeon-allways-add-the-VM-clear-duplicate.patch
0001-drm-radeon-check-if-BO_VA-is-set-before-adding-it-to.patch
everything works great again. I have not yet tested suspend-to-RAM, but after
the testing I've done so far I doubt there will be problems.
HTH,
DW</pre>
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