<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Open source radeon drivers not working properly with Radeon HD 8550M" href="https://bugs.freedesktop.org/show_bug.cgi?id=94708#c15">Comment # 15</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Open source radeon drivers not working properly with Radeon HD 8550M" href="https://bugs.freedesktop.org/show_bug.cgi?id=94708">bug 94708</a> from <a class="email" href="mailto:arthur.essenfelder@gmail.com" title="Arthur Hrast Essenfelder <arthur.essenfelder@gmail.com>"> Arthur Hrast Essenfelder</a> <pre>(In reply to Alex Deucher from <a href="show_bug.cgi?id=94708#c13">comment #13</a>) > gears is not a good test for PRIME systems. It basically tests how fast the > driver can swap buffers. With PRIME the dGPU rendered buffers ends up > getting copied several times before getting to the IGP. Dear Alex, Thank you for your reply. Could you please tell me a test I can run to verify this issue? I tried also glmark2 and glxspheres64, none of which showing better results. Also when gaming this behaviour is observable. Cheers, Arthur</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>