<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - Blank screen (Cannot find any crtc or sizes) since Kernel 4.17 (AMDGPU.DC) on Amd Radeon RX460 on HDMI LG Ultrawidescreen Monitor" href="https://bugs.freedesktop.org/show_bug.cgi?id=107668#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - Blank screen (Cannot find any crtc or sizes) since Kernel 4.17 (AMDGPU.DC) on Amd Radeon RX460 on HDMI LG Ultrawidescreen Monitor" href="https://bugs.freedesktop.org/show_bug.cgi?id=107668">bug 107668</a> from <a class="email" href="mailto:naheemzaffar@gmail.com" title="Naheem Zaffar <naheemzaffar@gmail.com>"> Naheem Zaffar</a> <pre>I have just tried using an older 3m long HDMI cable I had at home that I presume cannot support the latest HDMI version and with that I got a display at full resolution. The problem may be with HDMI handling, there seem to be others experiencing some problems with HDMI 2, which I dont think this card supports. is there a way to confirm the HDMI versions I was using that failed and the version that succeeded?</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>