<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [Regression BDW] backlight flickering/display artifacting on Broadwell integrated graphics with 4.12-rc1" href="https://bugs.freedesktop.org/show_bug.cgi?id=101111#c21">Comment # 21</a> on <a class="bz_bug_link bz_status_REOPENED " title="REOPENED - [Regression BDW] backlight flickering/display artifacting on Broadwell integrated graphics with 4.12-rc1" href="https://bugs.freedesktop.org/show_bug.cgi?id=101111">bug 101111</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 Mark Spencer from <a href="show_bug.cgi?id=101111#c20">comment #20</a>) > This patch forces my and similar systems to use panel type from OpRegion: > > [drm] Using panel type from OpRegion on HP Spectre x360 Convertible I'm just trying to look at the differences in the info used from the VBT based on the difference in panel type, to check what exactly is the change that causes flicker. The fact that it fixes the flicker may be purely coincidental, and we may have a bug someplace else. That's all.</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>