"Reverse PRIME" support has just been added to xserver-xorg-video- nouveau 1:1.0.6-0ubuntu2 in Ubuntu 13.04 "Raring Ringtail", which should allow your NVIDIA GPU to scan-out to HDMI what's being rendered by the Intel graphics processor. Can you test with a daily build and report back?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1040053 Title: no HDMI support with dual grafic card in Ubuntu 12.04LTS with 3.2.0-29-generic To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1040053/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs