<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED WONTFIX - R9 290 low performance in Linux 4.7" href="https://bugs.freedesktop.org/show_bug.cgi?id=97260#c64">Comment # 64</a> on <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED WONTFIX - R9 290 low performance in Linux 4.7" href="https://bugs.freedesktop.org/show_bug.cgi?id=97260">bug 97260</a> from <a class="email" href="mailto:alexdeucher@gmail.com" title="Alex Deucher <alexdeucher@gmail.com>"> Alex Deucher</a> <pre>(In reply to alvarex from <a href="show_bug.cgi?id=97260#c63">comment #63</a>) > If I remove the line "adev->ddev->mode_config.async_page_flip = true;" from > the files on <a href="show_bug.cgi?id=97260#c17">comment 17</a>, and boot with radeon.dpm=0 radeon.runpm=0. That > will trigger the bug, on Tombraider for expample it will run at 9FPS when > previously running at 75FPS, on amdgpu. When you set radoen.dpm=0 low performance is expected because you've disabled the power management so the card stays at it's low boot up clocks. You shouldn't mess with the radeon.dpm option for this issue.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>