git bisect start
# bad: [523d939ef98fd712632d93a5a2b588e477a7565e] Linux 4.7
git bisect bad 523d939ef98fd712632d93a5a2b588e477a7565e
# good: [2dcd0af568b0cf583645c8a317dd12e344b1c72a] Linux 4.6
git bisect good 2dcd0af568b0cf583645c8a317dd12e344b1c72a
# good: [0694f0c9e20c47063e4237e5f6649ae5ce5a369a] radix tree test suite: remove dependencies on height
git bisect good 0694f0c9e20c47063e4237e5f6649ae5ce5a369a
# bad: [e4f7bdc2ec0d0dcc27f7d70db27a620dfdc1f697] Merge branch 'for-4.7-zac' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
git bisect bad e4f7bdc2ec0d0dcc27f7d70db27a620dfdc1f697
# good: [2f37dd131c5d3a2eac21cd5baf80658b1b02a8ac] Merge tag 'staging-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging
git bisect good 2f37dd131c5d3a2eac21cd5baf80658b1b02a8ac
# good: [2b669875332fbdff0a7ad559e8662e875e7a1526] drm/msm: Drop load/unload drm_driver ops
git bisect good 2b669875332fbdff0a7ad559e8662e875e7a1526
# bad: [d5fa33f28401414959b68591075c8053e8276547] Merge branch 'linux-4.7' of git://github.com/skeggsb/linux into drm-next
git bisect bad d5fa33f28401414959b68591075c8053e8276547
# bad: [2958cf0ee2232cddf06cc9efaf143a0919b266f5] Merge tag 'topic/drm-misc-2016-05-08' of git://anongit.freedesktop.org/drm-intel into drm-next
git bisect bad 2958cf0ee2232cddf06cc9efaf143a0919b266f5
# bad: [1359d6e494455d9314a3c59f5d5d459c13e11ef0] drm/amdgpu: drop apply quirks for now.
git bisect bad 1359d6e494455d9314a3c59f5d5d459c13e11ef0
# good: [41d9eb2c5a2a21c9120e906d077e77562883510e] drm/amdgpu: add a fence after the VM flush
git bisect good 41d9eb2c5a2a21c9120e906d077e77562883510e
# bad: [8aa6d4fc5f470c5e4363c705bbae96ccb1b033b0] drm/ttm: remove lazy parameter from ttm_bo_wait
git bisect bad 8aa6d4fc5f470c5e4363c705bbae96ccb1b033b0
# bad: [c036554170fcc2238c32a7edd72c1b61b886428a] drm/amdgpu: handle more than 10 UVD sessions (v2)
git bisect bad c036554170fcc2238c32a7edd72c1b61b886428a
# bad: [f498d9ed26fdfa2694ef3d892f032c7dc6feba14] drm/amd: Mark some tables as const
git bisect bad f498d9ed26fdfa2694ef3d892f032c7dc6feba14
# bad: [8b2cf4f5758f172d0980688383cea83241dc59e6] drm/radeon: handle more than 10 UVD sessions
git bisect bad 8b2cf4f5758f172d0980688383cea83241dc59e6
# bad: [7050c6ef5f0e9bc5e6bf9eb035320b70f731b919] drm/radeon: add support for loading new UVD fw
git bisect bad 7050c6ef5f0e9bc5e6bf9eb035320b70f731b919
# good: [794f50b95d40bbde905c3c4c514a33fdda54f497] drm/amdgpu: reuse VMIDs already assigned to a process
git bisect good 794f50b95d40bbde905c3c4c514a33fdda54f497
# first bad commit: [7050c6ef5f0e9bc5e6bf9eb035320b70f731b919] drm/radeon: add support for loading new UVD fw