<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW --- - Rv6xx dpm problems" href="https://bugs.freedesktop.org/show_bug.cgi?id=66963#c155">Comment # 155</a> on <a class="bz_bug_link bz_status_NEW " title="NEW --- - Rv6xx dpm problems" href="https://bugs.freedesktop.org/show_bug.cgi?id=66963">bug 66963</a> from <a class="email" href="mailto:paul.bodenbenner@gmail.com" title="Paul Bodenbenner <paul.bodenbenner@gmail.com>"> Paul Bodenbenner</a> <pre>(In reply to <a href="show_bug.cgi?id=66963#c153">comment #153</a>) > I've got quite a few r6xx cards, however, all of the cards I have access to > work fine with dpm. Unfortunately, r6xx cards are five generations old, so > it's much harder to find people that remember or documents describing the > details and quirks of dpm on these asics so even if I managed to get a > problematic card, I'm not sure how much luck I'd have. Ok, thanks for the clarification! (In reply to <a href="show_bug.cgi?id=66963#c154">comment #154</a>) > With the people getting hangs and GPU resets, with DPM on: are you using KDE > or GNOME? > > I've noticed problems with KDE and the rv6xx and sometimes doing a soft > power cycle of laptop will result in the display hanging when it attempts to > set up kernel mode setting (KMS). I am not sure if there are also hangs, but I'm using GNOME Shell 3.10 by getting my previous described failures. Also I have to use "acpi_sleep=nonvs" as kernel parameter, otherwise system will reboot immediately instead of "trying" to wake up. With catalyst driver this worked well though.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>