https://bugzilla.kernel.org/show_bug.cgi?id=63011 --- Comment #4 from Mikko Rapeli <mikko.rapeli@xxxxxx> --- Git bisect is complete and I verified it a few extra times: 6596afd48af4d07c8b454849b2fe7e628974f3ef is the first bad commit commit 6596afd48af4d07c8b454849b2fe7e628974f3ef Author: Alex Deucher <alexander.deucher@xxxxxxx> Date: Wed Jun 26 00:15:24 2013 -0400 drm/radeon/kms: add dpm support for btc (v3) This adds dpm support for btc asics. This includes: - clockgating - dynamic engine clock scaling - dynamic memory clock scaling - dynamic voltage scaling - dynamic pcie gen1/gen2 switching (requires additional acpi support) Set radeon.dpm=1 to enable. v2: reduce stack usage v3: attempt to fix state enable Signed-off-by: Alex Deucher <alexander.deucher@xxxxxxx> The commit is rather big so reverting it from v3.11.5 is not trivial. Full bisect log: git bisect start # bad: [ad81f0545ef01ea651886dddac4bef6cec930092] Linux 3.11-rc1 git bisect bad ad81f0545ef01ea651886dddac4bef6cec930092 # good: [8bb495e3f02401ee6f76d1b1d77f3ac9f079e376] Linux 3.10 git bisect good 8bb495e3f02401ee6f76d1b1d77f3ac9f079e376 # good: [1286da8bc009cb2aee7f285e94623fc974c0c983] Merge tag 'sound-3.11' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound git bisect good 1286da8bc009cb2aee7f285e94623fc974c0c983 # bad: [1b375dc30710180c4b88cc59caba6e3481ec5c8b] mutex: Move ww_mutex definitions to ww_mutex.h git bisect bad 1b375dc30710180c4b88cc59caba6e3481ec5c8b # good: [899dd388853071f5c8848545209d4e2c5d95b1d9] Merge tag 'for-linus-3.11-merge-window-part-1' of git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs git bisect good 899dd388853071f5c8848545209d4e2c5d95b1d9 # bad: [5b0207bb59b26a8cb5b53f13c99c67eb0d2a7abb] Merge branch 'drm-next-3.11' of git://people.freedesktop.org/~agd5f/linux into drm-next git bisect bad 5b0207bb59b26a8cb5b53f13c99c67eb0d2a7abb # good: [19d415a25e9078dba26adb54396d4e5b30d3b572] drm/i915: Fix old reference to i830_sdvo_get_capabilities() git bisect good 19d415a25e9078dba26adb54396d4e5b30d3b572 # bad: [b97721f311c68440144a95e345955284c25b69a2] drm/radeon/dpm/r7xx: properly catch errors in dpm setup git bisect bad b97721f311c68440144a95e345955284c25b69a2 # good: [cf0cfdd7a7c87dff0f4ac6084b73fec83caa71a4] drm/radeon/kms: fix up dce4/5 display watermark calc for dpm git bisect good cf0cfdd7a7c87dff0f4ac6084b73fec83caa71a4 # bad: [a5b91af2e2e36e6031296675cf0c060879268032] drm/radeon: add missing UVD clock set in cayman dpm code git bisect bad a5b91af2e2e36e6031296675cf0c060879268032 # bad: [7cf36de9eb584e7d0b4956b1c17d46a083bb30c4] drm/radeon/dpm: fixup dynamic state adjust for sumo git bisect bad 7cf36de9eb584e7d0b4956b1c17d46a083bb30c4 # bad: [d70229f704474b2932e03367a528773e336f6205] drm/radeon/kms: add dpm support for trinity asics git bisect bad d70229f704474b2932e03367a528773e336f6205 # good: [4a6369e9935e392402d4ccb67f5cddac953e8d3c] drm/radeon/kms: add dpm support for rv6xx (v3) git bisect good 4a6369e9935e392402d4ccb67f5cddac953e8d3c # good: [dc50ba7f9a6d9a920409892c7f30bce266067345] drm/radeon/kms: add dpm support for evergreen (v4) git bisect good dc50ba7f9a6d9a920409892c7f30bce266067345 # bad: [80ea2c129c76a4159a93efeaef4385b6c964dfac] drm/radeon/kms: add dpm support for sumo asics (v2) git bisect bad 80ea2c129c76a4159a93efeaef4385b6c964dfac # bad: [6596afd48af4d07c8b454849b2fe7e628974f3ef] drm/radeon/kms: add dpm support for btc (v3) git bisect bad 6596afd48af4d07c8b454849b2fe7e628974f3ef -- You are receiving this mail because: You are watching the assignee of the bug. _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx http://lists.freedesktop.org/mailman/listinfo/dri-devel
