# bad: [7d132055814ef17a6c7b69f342244c410a5e000f] Linux 3.10-rc6
git bisect start 'v3.10-rc6'
# good: [c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1] Linux 3.9
git bisect good c1be5a5b1b355d40e6cf79cc979eb66dafa24ad1
# good: [28e02f1ad838fdf7eebea69c9fc752cd164910da] [SCSI] qla4xxx: Fix sparse warning for qla4xxx_sysfs_ddb_tgt_create
git bisect good 28e02f1ad838fdf7eebea69c9fc752cd164910da
# bad: [91f8575685e35f3bd021286bc82d26397458f5a9] Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
git bisect bad 91f8575685e35f3bd021286bc82d26397458f5a9
# bad: [941b0304a74b240c607ff098401fd4ef70c9d1cc] ipc: simplify rcu_read_lock() in semctl_nolock()
git bisect bad 941b0304a74b240c607ff098401fd4ef70c9d1cc
# good: [99c6bcf46d2233d33e441834e958ed0bc22b190a] Merge tag 'multiplatform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc
git bisect good 99c6bcf46d2233d33e441834e958ed0bc22b190a
# bad: [0377f4ed9f1aed30292c4e3c87f24e028ae26f36] drm/exynos: Don't blend mixer layer 0
git bisect bad 0377f4ed9f1aed30292c4e3c87f24e028ae26f36
# good: [dea14dfab9d1fdf5695ae61dc72c587533706edc] Merge tag 'omapdss-for-3.10' of git://gitorious.org/linux-omap-dss2/linux into drm-next
git bisect good dea14dfab9d1fdf5695ae61dc72c587533706edc
# bad: [64c026e28d68bf64b0a3c85e31d74c42a7cdecd3] Merge branch 'exynos-drm-next' of git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos into drm-next
git bisect bad 64c026e28d68bf64b0a3c85e31d74c42a7cdecd3
# good: [bd080ee57c2173cefdcadc39c7863a76c249d049] drm/i915: fix bpc vs. bpp confusion in intel_crtc_compute_config
git bisect good bd080ee57c2173cefdcadc39c7863a76c249d049
# bad: [f18353eee7570412adca210b4968ecf2783754ba] Merge branch 'drm-next-3.10' of git://people.freedesktop.org/~agd5f/linux into drm-next
git bisect bad f18353eee7570412adca210b4968ecf2783754ba
# good: [ef0e6e657cfe6e80036b5263887c6ec102c4bae9] drm/radeon: add set_uvd_clocks callback for r7xx v3
git bisect good ef0e6e657cfe6e80036b5263887c6ec102c4bae9
# bad: [902aaef6c698ce0f04a6acab2d5396519d5de330] drm/radeon: add ring working query #---> BAD (x restarts, no lxdm), but the background is okay.
git bisect bad 902aaef6c698ce0f04a6acab2d5396519d5de330
# good: [492d2b61b3c73345015b5601f493e9e92ea1a56e] drm/radeon/kms: replace *REG32_PCIE_P with *REG32_PCIE_PORT
git bisect good 492d2b61b3c73345015b5601f493e9e92ea1a56e
# good: [55b615aec66d88a0c5dbb9fc026dbdd3b0c121d2] drm/radeon: add pcie set/get lanes callbacks for newer asics 
git bisect good 55b615aec66d88a0c5dbb9fc026dbdd3b0c121d2
# bad: [cedb655a3a7764c3fd946077944383c9e0e68dd4] drm/radeon: handle broken disabled rb mask gracefully #---> BAD (x restarts, no lxdm), but the background is okay.
git bisect bad cedb655a3a7764c3fd946077944383c9e0e68dd4

cedb655a3a7764c3fd946077944383c9e0e68dd4 is the first bad commit
commit cedb655a3a7764c3fd946077944383c9e0e68dd4
Author: Alex Deucher <alexander.deucher@amd.com>
Date:   Tue Apr 9 10:13:22 2013 -0400

    drm/radeon: handle broken disabled rb mask gracefully
    
    If the disabled rb mask register is not properly initialized
    program a sane default based on the number of RBs for the
    asic.  This avoids a potential divide by 0 when calculating
    the backend mask.
    
    Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

:040000 040000 4616393a365a6e53f0482e839266a62db821d668 bb82ef98d61cd8e9efff08de085a72f19eaa90ec M	drivers