<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [bdw regression 4.8] Severe graphics regression, rainbow glitching and flickering on Intel Broadwell 5500U integrated graphics" href="https://bugs.freedesktop.org/show_bug.cgi?id=97918#c23">Comment # 23</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [bdw regression 4.8] Severe graphics regression, rainbow glitching and flickering on Intel Broadwell 5500U integrated graphics" href="https://bugs.freedesktop.org/show_bug.cgi?id=97918">bug 97918</a> from <a class="email" href="mailto:nicholas.stommel@gmail.com" title="Nicholas Stommel <nicholas.stommel@gmail.com>"> Nicholas Stommel</a> <pre>Okay, so it appears like I may have incorrectly patched the kernel in my first attempt, because now whitelisting or removing the 20 or so lines from kernel 4.9.x seems to work totally fine. The original regression though is still quite annoying, as I have had to patch every single kernel since 4.7.5 so that the opregion interface remains enabled on the Spectre x360.</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>