<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - i915 driver isn't used for Broadwell-U GPU in Lenovo Helix 2" href="https://bugs.freedesktop.org/show_bug.cgi?id=88797#c18">Comment # 18</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - i915 driver isn't used for Broadwell-U GPU in Lenovo Helix 2" href="https://bugs.freedesktop.org/show_bug.cgi?id=88797">bug 88797</a> from <a class="email" href="mailto:chris.bainbridge@gmail.com" title="Chris Bainbridge <chris.bainbridge@gmail.com>"> Chris Bainbridge</a> <pre>> I am using Linux 3.16 For Broadwell you probably want to upgrade to 3.19. It includes various bug fixes including Broadwell GPU hang etc. Phoronix reported that, unlike other distributions, Debian Jessie doesn't have 3D acceleration for Broadwell: "By default, Debian doesn't enable the Intel Broadwell graphics support out-of-the-box, hence it uses LLVMpipe." - <a href="http://www.phoronix.com/scan.php?page=article&item=intel-5010u-5way&num=3">http://www.phoronix.com/scan.php?page=article&item=intel-5010u-5way&num=3</a> So you probably need a newer kernel, xf86 drivers, and Mesa, before Broadwell is going to work well on Debian.</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>