<div class="gmail_quote">On Tue, Apr 3, 2012 at 13:58, Chris Wilson <span dir="ltr"><<a href="mailto:chris@chris-wilson.co.uk">chris@chris-wilson.co.uk</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
+ /* Flush any pending WAITs before we disable the pipe. Note that<br>
+ * we need to drop the struct_mutex in order to acquire it again<br>
+ * during the lowlevel dpms routines around a couple of the<br>
+ * operations. It does not look trivial nor desirable to move<br>
+ * that lokcing higher. So instead we leave a window for the<br></blockquote><div><br></div><div>*locking</div><div><br></div><div>Reviewed-by: Eugeni Dodonov <<a href="mailto:eugeni.dodonov@intel.com">eugeni.dodonov@intel.com</a>></div>
</div><div><br></div>-- <br>Eugeni Dodonov<a href="http://eugeni.dodonov.net/" target="_blank"><br></a><br>