<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - Video cutout on Kaby Lake U processors." href="https://bugs.freedesktop.org/show_bug.cgi?id=107543#c41">Comment # 41</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - Video cutout on Kaby Lake U processors." href="https://bugs.freedesktop.org/show_bug.cgi?id=107543">bug 107543</a> from <a class="email" href="mailto:phil.smith@adder.com" title="phil.smith@adder.com">phil.smith@adder.com</a> <pre>Created <a href="attachment.cgi?id=141914" name="attach_141914" title="dmesg output following testing with i915_pri_wm_latency set as advised.">attachment 141914</a> <a href="attachment.cgi?id=141914&action=edit" title="dmesg output following testing with i915_pri_wm_latency set as advised.">[details]</a> dmesg output following testing with i915_pri_wm_latency set as advised. dmesg output following testing using the 4.18 drm-intel kernel, i915_ipc_status = 0 (set manually following boot) and i915_pri_wm_latency set manually as advised above. Our test engineer was unable to permanently invoke the error. Whilst weston appeared to crash at least once with screen corruption it recovered following a DisplayPort unplug/replug.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>