Public bug reported: Broadwell cpu's with Iris graphics fail to boot up properly, the GPU hangs on X startup. This is fixed since 3.16, and it needs a single commit to i915_bdw driver:
commit 1d2866baf71e222308345ec745c20cbdb279f325 Author: Ben Widawsky <benjamin.widaw...@intel.com> Date: Fri Apr 18 18:04:28 2014 -0300 drm/i915/bdw: enable eDRAM. ** Affects: linux (Ubuntu) Importance: High Assignee: Timo Aaltonen (tjaalton) Status: In Progress ** Changed in: linux (Ubuntu) Importance: Undecided => High ** Changed in: linux (Ubuntu) Status: New => In Progress ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Timo Aaltonen (tjaalton) ** Summary changed: - [i915_bdw] fix GPU hangs on startup with GT3 + [i915_bdw] fix GPU hangs on startup with BDW GT3 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1430855 Title: [i915_bdw] fix GPU hangs on startup with BDW GT3 Status in linux package in Ubuntu: In Progress Bug description: Broadwell cpu's with Iris graphics fail to boot up properly, the GPU hangs on X startup. This is fixed since 3.16, and it needs a single commit to i915_bdw driver: commit 1d2866baf71e222308345ec745c20cbdb279f325 Author: Ben Widawsky <benjamin.widaw...@intel.com> Date: Fri Apr 18 18:04:28 2014 -0300 drm/i915/bdw: enable eDRAM. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1430855/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp