<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - Screen flickering after getting hpd irq" href="https://bugs.freedesktop.org/show_bug.cgi?id=105267#c11">Comment # 11</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - Screen flickering after getting hpd irq" href="https://bugs.freedesktop.org/show_bug.cgi?id=105267">bug 105267</a> from <a class="email" href="mailto:ethan.hsieh@canonical.com" title="Ethan Hsieh <ethan.hsieh@canonical.com>"> Ethan Hsieh</a> <pre>Created <a href="attachment.cgi?id=138093" name="attach_138093" title="kern.log (drm.debug=0x14)">attachment 138093</a> <a href="attachment.cgi?id=138093&action=edit" title="kern.log (drm.debug=0x14)">[details]</a> kern.log (drm.debug=0x14) Hi Nikula, The issue is gone after applying the patch. But, it's not easy to reproduce the issue. Sometime it takes more than 1 hr to reproduce it. So, I'll do more tests to confirm it. Here is the test result: 1. With patch in [1]: Pass (0/7) 2. Without patch in [1]: Fail (4/6) Here are the reproduction steps: 1. Run glxgears for 30mins with patched kernel 2. Check if screen is flickering or not 3. Reboot 3. Run glxgears for 30mins 4. Check if screen is flickering or not 5. Reboot 6. Got to 1. Please check log as attached.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>