<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Kabylake has poor performance, doesn't upclock during activity quickly with single display configurations" href="https://bugs.freedesktop.org/show_bug.cgi?id=102199#c28">Comment # 28</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Kabylake has poor performance, doesn't upclock during activity quickly with single display configurations" href="https://bugs.freedesktop.org/show_bug.cgi?id=102199">bug 102199</a> from <a class="email" href="mailto:harish.hyma@gmail.com" title="Harish <harish.hyma@gmail.com>"> Harish</a> <pre>(In reply to Chris Wilson from <a href="show_bug.cgi?id=102199#c27">comment #27</a>) > Created <a href="attachment.cgi?id=134314" name="attach_134314" title="v4.9.50 backport">attachment 134314</a> <a href="attachment.cgi?id=134314&action=edit" title="v4.9.50 backport">[details]</a> <a href='page.cgi?id=splinter.html&bug=102199&attachment=134314'>[review]</a> [review] > v4.9.50 backport > > The gpu should reclock quickly that it should be tricky to catch the idle -> > max transition for the missed vblank as it should idle again shortly > afterwards (within 100ms). You can cat /sys/class/drm/card0/gt_act_freq_mhz, > my recommended tool would be intel-gpu-overlay with the i915/pmu patches... Hi Chris thanks for the backport. But when I apply the patch, I don't get any message saying it was successful. It just says files were patched. Is this supposed to happen? Normally I get the #hunk succeeded message.</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 assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>