<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Low FPS in settings on Dota2" href="https://bugs.freedesktop.org/show_bug.cgi?id=88758#c6">Comment # 6</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Low FPS in settings on Dota2" href="https://bugs.freedesktop.org/show_bug.cgi?id=88758">bug 88758</a> from <a class="email" href="mailto:lorenz.bona@gmail.com" title="Lorenzo Bona <lorenz.bona@gmail.com>"> Lorenzo Bona</a> <pre>(In reply to Michel Dänzer from <a href="show_bug.cgi?id=88758#c5">comment #5</a>) > (In reply to Lorenzo Bona from <a href="show_bug.cgi?id=88758#c4">comment #4</a>) > > So, could be a kernel regression or a dumb kernel configuration? > > Have you changed the kernel configuration compared to before the problem > started? If not, it's probably a kernel regression, can you bisect? Ok. First impression, I've done some tests. I've used my 3.19-rc5 configuration, and I've rebuilded from drm-fixes-3.16 to drm-fixes-3.19. It looks like the issue is between drm-fixes-3.16 and drm-fixes-3.17. In 3.16 I get about 70 (or more)FPS in settings/menus, and 60FPS in game. After, from 3.17 on, I get about 4 (or less) FPS in settings/menus, and 30FPS in game. I'll try to dig more.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>