git bisect start
# good: [5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52] Linux 3.12
git bisect good 5e01dc7b26d9f24f39abace5da98ccbd6a5ceb52
# bad: [d8ec26d7f8287f5788a494f56e8814210f0e64be] Linux 3.13
git bisect bad d8ec26d7f8287f5788a494f56e8814210f0e64be
# good: [42a2d923cc349583ebf6fdd52a7d35e1c2f7e6bd] Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
git bisect good 42a2d923cc349583ebf6fdd52a7d35e1c2f7e6bd
# bad: [c2ac2ae44d4c32382d001672021116e771bef4c9] Merge tag 'mmc-updates-for-3.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/cjb/mmc
git bisect bad c2ac2ae44d4c32382d001672021116e771bef4c9
# good: [eda670c626a4f53eb8ac5f20d8c10d3f0b54c583] Merge tag 'stable/for-linus-3.13-rc0-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip
git bisect good eda670c626a4f53eb8ac5f20d8c10d3f0b54c583
# bad: [a3483353ca4e6dbeef2ed62ebed01af109b5b27a] drm: check for !kdev in drm_unplug_minor()
git bisect bad a3483353ca4e6dbeef2ed62ebed01af109b5b27a
# good: [ddb642fb0566758ace34384538720db0e24bcd4c] drm/i915: rename i915_init_power_well to init_power_domains_init
git bisect good ddb642fb0566758ace34384538720db0e24bcd4c
# good: [9e2b734f1cc43e94558bfd2b779d8e493abea0f4] drm/nouveau/i2c: use a custom bitbanging delay for the adt7473
git bisect good 9e2b734f1cc43e94558bfd2b779d8e493abea0f4
# bad: [8d0a2215931f1ffd77aef65cae2c0becc3f5d560] Merge branch 'drm-next-3.13' of git://people.freedesktop.org/~agd5f/linux into drm-next
git bisect bad 8d0a2215931f1ffd77aef65cae2c0becc3f5d560
# bad: [21136946c495b0e1e0f7e25a8de6f170efbdeadf] drm/vmwgfx: fix warning if config intel iommu is off.
git bisect bad 21136946c495b0e1e0f7e25a8de6f170efbdeadf
# bad: [09b8d73bd5aa4a4897d2fa603e683f09ac7e9916] drm/nvc0/therm: allow fan control if we've killed the vbios ppwr ucode
git bisect bad 09b8d73bd5aa4a4897d2fa603e683f09ac7e9916
# good: [13d2b35a065399fb447c84e80368927e5f8bf086] drm/nvc0-/gr: fix a number of missing explicit array terminators...
git bisect good 13d2b35a065399fb447c84e80368927e5f8bf086
# bad: [b9ed919f1c8f18f419ca6159fdfec656690800b6] drm/nouveau/drm/pm: remove everything except the hwmon interfaces to THERM
git bisect bad b9ed919f1c8f18f419ca6159fdfec656690800b6
# bad: [16c4f227ffc556a4851518092e2b5979da1280c1] drm/nouveau/fifo: make external class definitions into pointers
git bisect bad 16c4f227ffc556a4851518092e2b5979da1280c1
# bad: [aabf19c27fc72c9c218844c8385744ff5620a229] drm/nouveau/device: recognise GK208
git bisect bad aabf19c27fc72c9c218844c8385744ff5620a229
# first bad commit: [aabf19c27fc72c9c218844c8385744ff5620a229] drm/nouveau/device: recognise GK208