Hello, I can confirm the same problem with an up-to-date Debian Jessie (amd64, 3.16.0-4-amd64).
Laptop Dell Latitude E6410 (core i5-560m, Intel HD Graphics) with monitor VP2770-LED through Display port. -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20150419204328.22b44f24@system