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            <b><a class="bz_bug_link 
          bz_status_NEEDINFO "
   title="NEEDINFO - [IVB SNA] sna_dri2_reuse_buffer:370 assertion 'kgem_bo_flink(&to_sna_from_drawable(draw)->kgem, get_private(buffer)->bo) == buffer->name' failed"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=89903#c5">Comment # 5</a>
              on <a class="bz_bug_link 
          bz_status_NEEDINFO "
   title="NEEDINFO - [IVB SNA] sna_dri2_reuse_buffer:370 assertion 'kgem_bo_flink(&to_sna_from_drawable(draw)->kgem, get_private(buffer)->bo) == buffer->name' failed"
   href="https://bugs.freedesktop.org/show_bug.cgi?id=89903">bug 89903</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>Found the culprit for the swcursor fallback:

commit 209d120dbf9b32d3b96a0f857e4f658f6a554c02
Author: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>
Date:   Sun Apr 5 09:56:08 2015 +0100

    sna: Initialise hwcursor to true

    So we don't disable the hwcursor when we have a rotation set but not all
    pipes activated.

    Reported-by: Chris Bainbridge <<a href="mailto:chris.bainbridge@gmail.com">chris.bainbridge@gmail.com</a>>
    References: <a class="bz_bug_link 
          bz_status_NEEDINFO "
   title="NEEDINFO - [IVB SNA] sna_dri2_reuse_buffer:370 assertion 'kgem_bo_flink(&to_sna_from_drawable(draw)->kgem, get_private(buffer)->bo) == buffer->name' failed"
   href="show_bug.cgi?id=89903">https://bugs.freedesktop.org/show_bug.cgi?id=89903</a>
    Signed-off-by: Chris Wilson <<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>>

Now onto the more scary assertion.</pre>
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