<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - PSR causes graphical glitches on Dell XPS 15 9570" href="https://bugs.freedesktop.org/show_bug.cgi?id=111701#c8">Comment # 8</a> on <a class="bz_bug_link bz_status_ASSIGNED " title="ASSIGNED - PSR causes graphical glitches on Dell XPS 15 9570" href="https://bugs.freedesktop.org/show_bug.cgi?id=111701">bug 111701</a> from <a class="email" href="mailto:jose.souza@intel.com" title="Jose Roberto de Souza <jose.souza@intel.com>"> Jose Roberto de Souza</a> <pre>Created <a href="attachment.cgi?id=145437" name="attach_145437" title="patch calculating IO buffer wake and fast wake lines">attachment 145437</a> <a href="attachment.cgi?id=145437&action=edit" title="patch calculating IO buffer wake and fast wake lines">[details]</a> <a href='page.cgi?id=splinter.html&bug=111701&attachment=145437'>[review]</a> patch calculating IO buffer wake and fast wake lines Thanks for the test, can you apply the patch attached and try again with PSR2? If that do not work, please revert it and add this kernel parameter: i915.enable_fbc=0 and try again with PSR2. Please let me know the result</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>