<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - Backlight control broken on Dell XPS13 w/ kernel 3.14-rc7" href="https://bugs.freedesktop.org/show_bug.cgi?id=76276#c22">Comment # 22</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - Backlight control broken on Dell XPS13 w/ kernel 3.14-rc7" href="https://bugs.freedesktop.org/show_bug.cgi?id=76276">bug 76276</a> from <a class="email" href="mailto:kamal@canonical.com" title="Kamal Mostafa <kamal@canonical.com>"> Kamal Mostafa</a> <pre>(In reply to <a href="show_bug.cgi?id=76276#c20">comment #20</a>) > Created <a href="attachment.cgi?id=97120" name="attach_97120" title="2/2 drm/i915: do not setup backlight if not available according to VBT">attachment 97120</a> <a href="attachment.cgi?id=97120&action=edit" title="2/2 drm/i915: do not setup backlight if not available according to VBT">[details]</a> <a href='page.cgi?id=splinter.html&bug=76276&attachment=97120'>[review]</a> [review] > 2/2 drm/i915: do not setup backlight if not available according to VBT > > Please test with these two patches applied. Works great! These patches do indeed re-fix backlight control in v3.14, on both the two XPS13 models that had needed the NO_PCH_PWM_ENABLE quirk. Tested-by: Kamal Mostafa <<a href="mailto:kamal@canonical.com">kamal@canonical.com</a>> Thanks Jani!</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>