<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - [IVB Regression] Backlight is not adjustable and set at maximum level in kernels 3.16-rcX on HD 4000" href="https://bugs.freedesktop.org/show_bug.cgi?id=81515#c22">Comment # 22</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - [IVB Regression] Backlight is not adjustable and set at maximum level in kernels 3.16-rcX on HD 4000" href="https://bugs.freedesktop.org/show_bug.cgi?id=81515">bug 81515</a> from <a class="email" href="mailto:jwrdegoede@fedoraproject.org" title="Hans de Goede <jwrdegoede@fedoraproject.org>"> Hans de Goede</a> <pre>Created <a href="attachment.cgi?id=105336" name="attach_105336" title="Set of patches fixinf this regression.">attachment 105336</a> <a href="attachment.cgi?id=105336&action=edit" title="Set of patches fixinf this regression.">[details]</a> Set of patches fixinf this regression. Hi Hohahiu, Here is a set of patches which should fix the regression you are seeing. You only need patches 1 - 3, but for completeness sake I've put the complete set of patches I'm working on in a tarbal. Can you please build a 3.16 or 3.17 kernel with patches 1 - 3 applied, and then boot that without any special kernel commandline parameters, after this things should work the same as they did in 3.15. Thanks & Regards, Hans</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>