# pwd                                                                                             [19:26]
/home/jose/linux-git
# git bisect reset                                                                                [19:26]
Previous HEAD position was 12e27be... drm/radeon/kms: fix radeon mid power profile reporting
Switched to branch 'master'
Your branch is ahead of 'origin/master' by 1 commit.
# git checkout -f                                                                                 [19:26]
Your branch is ahead of 'origin/master' by 1 commit.
# git bisect start                                                                                [19:26]
# git bisect bad v2.6.35                                                                          [19:26]
# git bisect good v2.6.34                                                                         [19:27]
Bisecting: 5279 revisions left to test after this (roughly 12 steps)
[e0bc5d4a54938eedcde14005210e6c08aa9727e4] Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging
# git bisect good                                                                                 [19:28]
Bisecting: 2639 revisions left to test after this (roughly 11 steps)
[d30fda355188272430d3865db2ff9e24b4135ae3] posix-cpu-timers: avoid "task->signal != NULL" checks
# r                                                                                               [19:28]
git bisect good
Bisecting: 1303 revisions left to test after this (roughly 10 steps)
[9a9620db07b27700a4de9e86985735fffb78e2f8] Merge branch 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/i7core
# r                                                                                               [19:28]
git bisect good
Bisecting: 651 revisions left to test after this (roughly 9 steps)
[985b823b919273fe1327d56d2196b4f92e5d0fae] drm/i915: fix hibernation since i915 self-reclaim fixes
# r                                                                                               [19:28]
git bisect good
Bisecting: 325 revisions left to test after this (roughly 8 steps)
[9aebbdb637a73a6092e1456ebb4a2df32cc1f611] x86, numa: fix boot without RAM on node0 again
# r                                                                                               [19:28]
git bisect good
Bisecting: 162 revisions left to test after this (roughly 7 steps)
[c222fb2efaf1a421f5bf74403df40a9384ccf516] USB: usb-storage: fix initializations of urb fields
# r                                                                                               [19:28]
git bisect good
Bisecting: 85 revisions left to test after this (roughly 6 steps)
[33fea794b9deeb8ffb77e284eb37375b8f45a2c4] [S390] etr: fix clock synchronization race
# r                                                                                               [19:28]
git bisect good
Bisecting: 41 revisions left to test after this (roughly 6 steps)
[8785eb1e7ca0292c04007fc7768e1599e0c6cef3] Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6
# r                                                                                               [19:28]
git bisect good
Bisecting: 20 revisions left to test after this (roughly 4 steps)
[cfb506e1d330387dfaf334dd493b3773d388863d] NFS: Ensure that writepage respects the nonblock flag
# r                                                                                               [19:28]
git bisect good
Bisecting: 10 revisions left to test after this (roughly 3 steps)
[f2d2420bbf4bb125ea5f2e1573d4da6b668fc78a] SA1111: Eliminate use after free
# r                                                                                               [19:28]
git bisect good
Bisecting: 5 revisions left to test after this (roughly 3 steps)
[1cf66e16160653b4ac92e3ada57fc0bc48798145] Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
# git bisect bad                                                                                  [19:28]
Bisecting: 2 revisions left to test after this (roughly 1 step)
[a4967de6cbb260ad0f6612a1d2035e119ef1578f] drm/edid: Fix the HDTV hack sync adjustment
# r                                                                                               [19:29]
git bisect bad
Bisecting: 0 revisions left to test after this (roughly 0 steps)
[12e27be852db6d3e701e5563f394d6c7aa7aa778] drm/radeon/kms: fix radeon mid power profile reporting
# r                                                                                               [19:29]
git bisect bad
12e27be852db6d3e701e5563f394d6c7aa7aa778 is the first bad commit
commit 12e27be852db6d3e701e5563f394d6c7aa7aa778
Author: Daniel J Blueman <daniel.blueman@gmail.com>
Date:   Wed Jul 28 12:25:58 2010 +0100

    drm/radeon/kms: fix radeon mid power profile reporting

    Fix incorrectly reporting 'default' power profile, when it is set to 'mid'.

    Signed-off-by: Daniel J Blueman <daniel.blueman@gmail.com>
    Reviewed-by: Alex Deucher <alexdeucher@gmail.com>
    Signed-off-by: Dave Airlie <airlied@redhat.com>

:040000 040000 75f2508680e1534803e968592344357221fcad52 a651d8d634b702ecf6f8282a4c908e86b030c88b M	drivers
# git bisect log                                                                                  [19:29]
git bisect start
# bad: [9fe6206f400646a2322096b56c59891d530e8d51] Linux 2.6.35
git bisect bad 9fe6206f400646a2322096b56c59891d530e8d51
# good: [e40152ee1e1c7a63f4777791863215e3faa37a86] Linus 2.6.34
git bisect good e40152ee1e1c7a63f4777791863215e3faa37a86
# good: [e0bc5d4a54938eedcde14005210e6c08aa9727e4] Merge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging
git bisect good e0bc5d4a54938eedcde14005210e6c08aa9727e4
# good: [d30fda355188272430d3865db2ff9e24b4135ae3] posix-cpu-timers: avoid "task->signal != NULL" checks
git bisect good d30fda355188272430d3865db2ff9e24b4135ae3
# good: [9a9620db07b27700a4de9e86985735fffb78e2f8] Merge branch 'linux_next' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/i7core
git bisect good 9a9620db07b27700a4de9e86985735fffb78e2f8
# good: [985b823b919273fe1327d56d2196b4f92e5d0fae] drm/i915: fix hibernation since i915 self-reclaim fixes
git bisect good 985b823b919273fe1327d56d2196b4f92e5d0fae
# good: [9aebbdb637a73a6092e1456ebb4a2df32cc1f611] x86, numa: fix boot without RAM on node0 again
git bisect good 9aebbdb637a73a6092e1456ebb4a2df32cc1f611
# good: [c222fb2efaf1a421f5bf74403df40a9384ccf516] USB: usb-storage: fix initializations of urb fields
git bisect good c222fb2efaf1a421f5bf74403df40a9384ccf516
# good: [33fea794b9deeb8ffb77e284eb37375b8f45a2c4] [S390] etr: fix clock synchronization race
git bisect good 33fea794b9deeb8ffb77e284eb37375b8f45a2c4
# good: [8785eb1e7ca0292c04007fc7768e1599e0c6cef3] Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6
git bisect good 8785eb1e7ca0292c04007fc7768e1599e0c6cef3
# good: [cfb506e1d330387dfaf334dd493b3773d388863d] NFS: Ensure that writepage respects the nonblock flag
git bisect good cfb506e1d330387dfaf334dd493b3773d388863d
# good: [f2d2420bbf4bb125ea5f2e1573d4da6b668fc78a] SA1111: Eliminate use after free
git bisect good f2d2420bbf4bb125ea5f2e1573d4da6b668fc78a
# bad: [1cf66e16160653b4ac92e3ada57fc0bc48798145] Merge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6
git bisect bad 1cf66e16160653b4ac92e3ada57fc0bc48798145
# bad: [a4967de6cbb260ad0f6612a1d2035e119ef1578f] drm/edid: Fix the HDTV hack sync adjustment
git bisect bad a4967de6cbb260ad0f6612a1d2035e119ef1578f
# bad: [12e27be852db6d3e701e5563f394d6c7aa7aa778] drm/radeon/kms: fix radeon mid power profile reporting
git bisect bad 12e27be852db6d3e701e5563f394d6c7aa7aa778
#