<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [KBL] NUC Gen 7 HDMI CEC features" href="https://bugs.freedesktop.org/show_bug.cgi?id=101445#c4">Comment # 4</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - [KBL] NUC Gen 7 HDMI CEC features" href="https://bugs.freedesktop.org/show_bug.cgi?id=101445">bug 101445</a> from <a class="email" href="mailto:clinton.a.taylor@intel.com" title="Clinton Taylor <clinton.a.taylor@intel.com>"> Clinton Taylor</a> <pre>First, The KBL processor does not have native support for HDMI CEC. According to <a href="https://www.intel.com/content/dam/support/us/en/documents/boardsandkits/custom-solutions-header-whitepaper.pdf">https://www.intel.com/content/dam/support/us/en/documents/boardsandkits/custom-solutions-header-whitepaper.pdf</a> some models of the NUC include an internal header for an internal Pulse8 controller as mentioned in <a href="show_bug.cgi?id=101445#c1">comment 1</a>. There is also a patch series that has been posted to the upstream mailing list currently in RFC form that would implement HDMI CEC using a DP->HDMI converter and the CEC_CORE functionality in the kernel. However, At this time very few existing DP->HDMI converters actually support HDMI CEC though many advertise support. I really can't give more advise as I have never used the NUC and a 3rd party HDMI CEC controller. I'm sure there are forums with further information. I would suggest starting at www.pulse-eight.com</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>