<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - [HSW IVB ILK SNB bisected] I-G-T/testdisplay -f cause "*ERROR* mismatch in adjusted_mode.flags"" href="https://bugs.freedesktop.org/show_bug.cgi?id=65442#c13">Comment # 13</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - [HSW IVB ILK SNB bisected] I-G-T/testdisplay -f cause "*ERROR* mismatch in adjusted_mode.flags"" href="https://bugs.freedesktop.org/show_bug.cgi?id=65442">bug 65442</a> from <a class="email" href="mailto:imre.deak@gmail.com" title="Imre Deak <imre.deak@gmail.com>"> Imre Deak</a> <pre>Created <a href="attachment.cgi?id=82997" name="attach_82997" title="sanitize requested sync polarity flags">attachment 82997</a> <a href="attachment.cgi?id=82997&action=edit" title="sanitize requested sync polarity flags">[details]</a> <a href='page.cgi?id=splinter.html&bug=65442&attachment=82997'>[review]</a> sanitize requested sync polarity flags This seems to be caused by testdisplay requesting a mode without either negative or positive polarity (mode.flags=0). All intel encoders treat this to mean negative polarity. The mode state readout/checker code otoh expects exactly one of the polarity bits to bet set. The attached patch is one way to fix this, could you give it a go?</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>