<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [BYT LPSS backlight] Acer Aspire Switch 10 backlight control" href="https://bugs.freedesktop.org/show_bug.cgi?id=90075#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [BYT LPSS backlight] Acer Aspire Switch 10 backlight control" href="https://bugs.freedesktop.org/show_bug.cgi?id=90075">bug 90075</a> from <a class="email" href="mailto:darlor@seznam.cz" title="darlor@seznam.cz">darlor@seznam.cz</a> <pre>Created <a href="attachment.cgi?id=122348" name="attach_122348" title="dmesg after applying drm/i915: Retry few time... patch">attachment 122348</a> <a href="attachment.cgi?id=122348&action=edit" title="dmesg after applying drm/i915: Retry few time... patch">[details]</a> dmesg after applying drm/i915: Retry few time... patch Nothing visible changed. Ill recompile kernel with additional sound patches for later today - dmesg will be much less bloated with unrelated messages. All pwm/lpss patches were applied without problem (no manual patching needed with v4.5.0 source code). Full dmesg in attachment. cat dmesg_4.5_vanilla+lpss+retrypatch | grep -i backlight [ 3.832961] [drm:pwm_setup_backlight [i915]] *ERROR* Failed to own the pwm chip: pwm_lpss Thanks</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> <li>You are the assignee for the bug.</li> </ul> </body> </html>