<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Screen flickering under amdgpu-experimental [buggy auto power profile]" href="https://bugs.freedesktop.org/show_bug.cgi?id=102646#c37">Comment # 37</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Screen flickering under amdgpu-experimental [buggy auto power profile]" href="https://bugs.freedesktop.org/show_bug.cgi?id=102646">bug 102646</a> from <a class="email" href="mailto:bmilreu@gmail.com" title="bmilreu@gmail.com">bmilreu@gmail.com</a> <pre>(In reply to Alex Deucher from <a href="show_bug.cgi?id=102646#c35">comment #35</a>) > (In reply to bmilreu from <a href="show_bug.cgi?id=102646#c34">comment #34</a>) > > The flickering issues I have with 75hz are gone after forcing profile to > > high. > > The disables mclk switching by forcing the clocks to high. What modes and > refresh rates exhibit the problem? Any resolution at 75hz. My FullHD modelines are: [ 802.898] (II) AMDGPU(0): Modeline "1920x1080"x0.0 148.50 1920 2008 2052 2200 1080 1084 1089 1125 +hsync +vsync (67.5 kHz eP) [ 802.898] (II) AMDGPU(0): Modeline "1920x1080"x0.0 170.00 1920 1928 1960 2026 1080 1105 1113 1119 +hsync +vsync (83.9 kHz e) First one is 1080p@60hz (good), second is 1080p@75hz (flickers)</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>