<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - [ivb] hang on pageflip" href="https://bugs.freedesktop.org/show_bug.cgi?id=74053#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - [ivb] hang on pageflip" href="https://bugs.freedesktop.org/show_bug.cgi?id=74053">bug 74053</a> from <a class="email" href="mailto:ville.syrjala@linux.intel.com" title="Ville Syrjala <ville.syrjala@linux.intel.com>"> Ville Syrjala</a> <pre>Created <a href="attachment.cgi?id=93135" name="attach_93135" title="One potential idea">attachment 93135</a> <a href="attachment.cgi?id=93135&action=edit" title="One potential idea">[details]</a> <a href='page.cgi?id=splinter.html&bug=74053&attachment=93135'>[review]</a> One potential idea I tried to look through our gen7 page flip code. Looks like everything's according to spec, except we allow the MI_DISPLAY_FLIP to straddle two cachelines. This patch fixes that. Worth a shot I suppose even if the hanging flip in the error state didn't hit this. There were flips in the ring that would have hit this though.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>