<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [skl dp-mst] oops in atomic commit" href="https://bugs.freedesktop.org/show_bug.cgi?id=96781#c26">Comment # 26</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [skl dp-mst] oops in atomic commit" href="https://bugs.freedesktop.org/show_bug.cgi?id=96781">bug 96781</a> from <a class="email" href="mailto:jani.nikula@intel.com" title="Jani Nikula <jani.nikula@intel.com>"> Jani Nikula</a> <pre>(In reply to Jim Rees from <a href="show_bug.cgi?id=96781#c25">comment #25</a>) > Is there some reason not to revert ea0000f0 while we debug this? It's > clearly causing problems, is a regression from previous working behavior, > and we have a fix that works. ea0000f0 was applied before it was ready, has > broken previously working configurations, and should be reverted. We can only *backport* commits to stable. We can't apply commits to stable kernels unless the commits are present in Linus' master. So we need to have this debugged and fixed upstream first. Unfortunately, the revert working for you in v4.9 does not get us any closer to having this fixed upstream. The commit also doesn't cleanly revert on v4.10-rc1 anymore. Can you please try v4.10-rc1 and/or drm-tip branch of <a href="https://cgit.freedesktop.org/drm-tip">https://cgit.freedesktop.org/drm-tip</a>, plus <a href="https://patchwork.freedesktop.org/patch/128918/">https://patchwork.freedesktop.org/patch/128918/</a> on top?</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>