https://community.intel.com/t5/Graphics/Display-port-audio-output/m-p/405616#M32815 <P>Hello. I have finished the installation of my NUC5i7RYH with ubuntu 15.04 using 4K screen. I can't use 14.04 LTS as iris 6100 pro is not supported. </P><P>* Fisrtly, it is quite complex as the EFI doesn't look to the ubuntu repository where the boot image is, so I have to copy the boot files to a bootable location...</P><P>* Everythink works quite well excepted the displayport audio. I can't manage to have the sound transferred to my screen speakers. My kernel is : </P><P>Linux 3.19.0-18-generic # 18-Ubuntu SMP Tue May 19 18:31:35 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux</P><P>If I want to fully use my 4K screen I don't think I can use HDMI 1.4 output.</P><P>&nbsp;</P><P>Do you have any insight ?</P><P></P><P>Regards,</P><P></P><P>Jeff</P> Thu, 04 Jun 2015 22:53:20 GMT jwitz 2015-06-04T22:53:20Z https://community.intel.com/t5/Graphics/Display-port-audio-output/m-p/405616#M32815 <P>Hello. I have finished the installation of my NUC5i7RYH with ubuntu 15.04 using 4K screen. I can't use 14.04 LTS as iris 6100 pro is not supported. </P><P>* Fisrtly, it is quite complex as the EFI doesn't look to the ubuntu repository where the boot image is, so I have to copy the boot files to a bootable location...</P><P>* Everythink works quite well excepted the displayport audio. I can't manage to have the sound transferred to my screen speakers. My kernel is : </P><P>Linux 3.19.0-18-generic # 18-Ubuntu SMP Tue May 19 18:31:35 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux</P><P>If I want to fully use my 4K screen I don't think I can use HDMI 1.4 output.</P><P>&nbsp;</P><P>Do you have any insight ?</P><P></P><P>Regards,</P><P></P><P>Jeff</P> Thu, 04 Jun 2015 22:53:20 GMT https://community.intel.com/t5/Graphics/Display-port-audio-output/m-p/405616#M32815 jwitz 2015-06-04T22:53:20Z https://community.intel.com/t5/Graphics/Display-port-audio-output/m-p/405617#M32816 <P>Support for your operating system can be found in the links below.</P><P>You may also share your question in Ubuntu* forums.</P><UL><LI><A href="http://www.ubuntu.com/support">http://www.ubuntu.com/support</A> <A href="http://www.ubuntu.com/support">http://www.ubuntu.com/support</A></LI><LI><A href="https://01.org/linuxgraphics">https://01.org/linuxgraphics</A> <A href="https://01.org/linuxgraphics">https://01.org/linuxgraphics</A></LI></UL> Fri, 05 Jun 2015 17:02:43 GMT https://community.intel.com/t5/Graphics/Display-port-audio-output/m-p/405617#M32816 Jose_H_Intel1 2015-06-05T17:02:43Z