git bisect start
# good: [523d939ef98fd712632d93a5a2b588e477a7565e] Linux 4.7
git bisect good 523d939ef98fd712632d93a5a2b588e477a7565e
# bad: [29b4817d4018df78086157ea3a55c1d9424a7cfc] Linux 4.8-rc1
git bisect bad 29b4817d4018df78086157ea3a55c1d9424a7cfc
# good: [1c88e19b0f6a8471ee50d5062721ba30b8fd4ba9] Merge branch 'akpm' (patches from Andrew)
git bisect good 1c88e19b0f6a8471ee50d5062721ba30b8fd4ba9
# good: [77a87824ed676ca8ff8482e4157d3adb284fd381] clocksource/drivers/clps_711x: fixup for "ARM: clps711x:
git bisect good 77a87824ed676ca8ff8482e4157d3adb284fd381
# bad: [957ee43718c5a226fa70ef5e680d037ca9156af6] orangefs: Change default dcache and getattr timeout to 50 msec.
git bisect bad 957ee43718c5a226fa70ef5e680d037ca9156af6
# bad: [1b7744e7ba4e4ad17b5910796c9b1ca74063df01] drm/i915: Use HWS for seqno tracking everywhere
git bisect bad 1b7744e7ba4e4ad17b5910796c9b1ca74063df01
# good: [3c85f20a289d044f303f473ee6ab7502303fc3b0] Merge tag 'omapdrm-4.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tomba/linux into drm-next
git bisect good 3c85f20a289d044f303f473ee6ab7502303fc3b0
# bad: [64989ca4b27acb026b6496ec21e43bee66f86a5b] drm/i915: Refresh cached DP port register value on resume
git bisect bad 64989ca4b27acb026b6496ec21e43bee66f86a5b
# good: [a0877f52035280370707bdefeddc6faa6478b892] Merge tag 'topic/drm-misc-2016-06-15' of git://anongit.freedesktop.org/drm-intel into drm-next
git bisect good a0877f52035280370707bdefeddc6faa6478b892
# good: [33e141ed1cf74cd8ef26e5f175e43e378157a649] drm/i915:bxt: Enable Pooled EU support
git bisect good 33e141ed1cf74cd8ef26e5f175e43e378157a649
# bad: [c8c35799f237d26e86139761c862944240ae6a23] drm/i915: Introduce GVT context creation API
git bisect bad c8c35799f237d26e86139761c862944240ae6a23
# bad: [ea0000f0d369a59c2086fe9c489e0a2a86e080ba] drm/i915: Roll out the helper nonblock tracking
git bisect bad ea0000f0d369a59c2086fe9c489e0a2a86e080ba
# good: [10d2c3e2817bd7469ab350567d25db14b7fcdd1f] drm/i915/guc: move guc_ring_doorbell() nearer to callsite
git bisect good 10d2c3e2817bd7469ab350567d25db14b7fcdd1f
# good: [4d75787b8752cc5113462bc9a3c212ff726928ae] drm/i915/guc: (re)initialise doorbell h/w when enabling GuC submission
git bisect good 4d75787b8752cc5113462bc9a3c212ff726928ae
# good: [c19941218c9a1cae578dfbf30190b13b9cdb9aa8] Merge remote-tracking branch 'airlied/drm-next' into drm-intel-next-queued
git bisect good c19941218c9a1cae578dfbf30190b13b9cdb9aa8
# good: [1f7528c4dbea46bd266798d3c374a961b1228055] drm/i915: Signal drm events for atomic
git bisect good 1f7528c4dbea46bd266798d3c374a961b1228055
# first bad commit: [ea0000f0d369a59c2086fe9c489e0a2a86e080ba] drm/i915: Roll out the helper nonblock tracking