<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [SKL] Flashing black screen ([drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun)" href="https://bugs.freedesktop.org/show_bug.cgi?id=94605#c60">Comment # 60</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [SKL] Flashing black screen ([drm:intel_cpu_fifo_underrun_irq_handler [i915]] *ERROR* CPU pipe A FIFO underrun)" href="https://bugs.freedesktop.org/show_bug.cgi?id=94605">bug 94605</a> from <a class="email" href="mailto:timur.alperovich@gmail.com" title="Timur Alperovich <timur.alperovich@gmail.com>"> Timur Alperovich</a> <pre>I built the drm-intel nightly from a pull on 09/21/2016 (commit: 463d07a32d87742a73e1ed352a6d6daa3f29d0c2). It appears to have resolved my issues with an external 4k monitor connected over DP. The monitor is at 3840x2160 and the internal screen at 3200x1800. I have not observed any underrun messages in dmesg or any other issues when attaching/removing the external screen (attempted to attach/detach it multiple times).</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>