<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [CHV] Backlight init fails on Surface 3 if module load order is wrong" href="https://bugs.freedesktop.org/show_bug.cgi?id=96571#c30">Comment # 30</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [CHV] Backlight init fails on Surface 3 if module load order is wrong" href="https://bugs.freedesktop.org/show_bug.cgi?id=96571">bug 96571</a> from <a class="email" href="mailto:shobhit.kumar@intel.com" title="Shobhit <shobhit.kumar@intel.com>"> Shobhit</a> <pre>So I believe with the patches to enable LPSS PWM, the backlight is working now which was the main issue in this bug ? Now this has become a different problem with display itself not coming up on surface 3. The display driver has generic support to enable any DSI panel. So there should not be any specific code needed. The VBT has panel dependent information which driver will use to enable it. Can you attach the VBT dump. /sys/kernel/debug/dri/0/i915_vbt</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> </ul> </body> </html>