<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [KBL] modeset to a different refresh rate periodically results in a black screen" href="https://bugs.freedesktop.org/show_bug.cgi?id=101373#c23">Comment # 23</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [KBL] modeset to a different refresh rate periodically results in a black screen" href="https://bugs.freedesktop.org/show_bug.cgi?id=101373">bug 101373</a> from <a class="email" href="mailto:joe.yasi@gmail.com" title="Joseph Yasi <joe.yasi@gmail.com>"> Joseph Yasi</a> <pre>I tried the patch, and I could still reproduce the issue. I don't really think it's signal degredation. Denon finally replied. They think it's an EDID negotiation issue between the TV and the HDMI repeater in Denon, and suggested I contact Panasonic for a firmware update. Since this is not a problem with other devices or the PC connected directly to the TV, and I can also get it to happen with a different 4K monitor attached to the Denon, I doubt Panasonic could fix this. It's probably a reclocking issue at high bandwidth on the HDMI repeater in the Denon, and I don't really have a workaround except buy a new receiver. I'm not sure Intel can to anything here, so feel free to close the bug.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> </ul> </body> </html>