<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - Performance degradation after resume" href="https://bugs.freedesktop.org/show_bug.cgi?id=79806#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - Performance degradation after resume" href="https://bugs.freedesktop.org/show_bug.cgi?id=79806">bug 79806</a> from <a class="email" href="mailto:enyecz@gmail.com" title="Gabor Enyedi <enyecz@gmail.com>"> Gabor Enyedi</a> <pre>One more! If you (or anyone else) don't have the same card, but have some similar issue, you should check if the problem is the same or not (i.e. that the card does not turn up performance, when needed). Give some 3D load (e.g. glmark2), and check /sys/kernel/debug/dri/64/radeon_pm_info.(In reply to <a href="show_bug.cgi?id=79806#c3">comment #3</a>) > > Workaround: when resume, execute "echo auto > > > /sys/class/drm/card0/device/power_dpm_force_performance_level". > > How did you do that? It gives me "echo: write error: Invalid argument" on > kernel 3.15 One more! If you (or anyone else) don't have the same card, but have some similar issue, you should check if the problem is the same or not (i.e. that the card does not turn up performance, when needed). Give some 3D load (e.g. glmark2), and check /sys/kernel/debug/dri/64/radeon_pm_info.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>