<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [amdgpu] Switching to tty fails with DisplayPort 1.2 monitor going to sleep (REG_WAIT timeout / dce110_stream_encoder_dp_blank)" href="https://bugs.freedesktop.org/show_bug.cgi?id=107978#c11">Comment # 11</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [amdgpu] Switching to tty fails with DisplayPort 1.2 monitor going to sleep (REG_WAIT timeout / dce110_stream_encoder_dp_blank)" href="https://bugs.freedesktop.org/show_bug.cgi?id=107978">bug 107978</a> from <a class="email" href="mailto:george@rylos.net" title="george <george@rylos.net>"> george</a> <pre>(In reply to Shmerl from <a href="show_bug.cgi?id=107978#c10">comment #10</a>) > I just found something. My monitor - Dell U2413 has a setting for toggling > DisplayPort 1.2. It was enabled until now. When I disable that setting, tty > starts working! > > My cable is supposed to support DP 1.2 and be Vesa compliant. It's Accel > UltraAV DP 1.2 cable. > > I hope this can help narrow down the problem. Interesting, I have the exact same monitor, Dell U2413, I'll give this a try!</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>