<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [Regression BDW] backlight flickering/display artifacting on Broadwell integrated graphics with 4.12-rc1" href="https://bugs.freedesktop.org/show_bug.cgi?id=101111#c35">Comment # 35</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [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:n7u4722r35@ynzlx.anonbox.net" title="Mark Spencer <n7u4722r35@ynzlx.anonbox.net>"> Mark Spencer</a> <pre>Created <a href="attachment.cgi?id=133578" name="attach_133578" title="intel_reg_dump #31 patch">attachment 133578</a> <a href="attachment.cgi?id=133578&action=edit" title="intel_reg_dump #31 patch">[details]</a> intel_reg_dump #31 patch Sorry for the delay but I wanted to test this for some time. It seems flickering is gone with <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [Regression BDW] backlight flickering/display artifacting on Broadwell integrated graphics with 4.12-rc1" href="show_bug.cgi?id=101111#c31">https://bugs.freedesktop.org/show_bug.cgi?id=101111#c31</a> patch alone. Here's excerpt from logs: [drm:intel_opregion_setup [i915]] Found valid VBT in ACPI OpRegion (Mailbox #4) [drm:intel_opregion_get_panel_type [i915]] Ignoring OpRegion panel type (0) I attached new intel_reg dump just in case. I think that we can assume that this patch solves the issue. Thank you for all your help!</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>