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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [Bisected] stuck pageflip"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85888#c20">Comment # 20</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - [Bisected] stuck pageflip"
href="https://bugs.freedesktop.org/show_bug.cgi?id=85888">bug 85888</a>
from <span class="vcard"><a class="email" href="mailto:ville.syrjala@linux.intel.com" title="Ville Syrjala <ville.syrjala@linux.intel.com>"> <span class="fn">Ville Syrjala</span></a>
</span></b>
<pre>Created <span class=""><a href="attachment.cgi?id=110912" name="attach_110912" title="[PATCH] drm/i915: Don't call intel_prepare_page_flip() multiple times on gen2-4">attachment 110912</a> <a href="attachment.cgi?id=110912&action=edit" title="[PATCH] drm/i915: Don't call intel_prepare_page_flip() multiple times on gen2-4">[details]</a></span> <a href='page.cgi?id=splinter.html&bug=85888&attachment=110912'>[review]</a>
[PATCH] drm/i915: Don't call intel_prepare_page_flip() multiple times on gen2-4
I ran into similar problems on my 830 when frobbing around with the vblank
code. I belieeve this patch should help. Please test.</pre>
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