https://bugs.freedesktop.org/show_bug.cgi?id=61321
--- Comment #6 from Cesar Eduardo Barros <[email protected]> --- I just did a bisect. The symptoms change mid bisect (losing video at the initial modeset, instead of hanging completely at gdm), so I am not completely sure, but here are the results: 70ee6f1cd6911098ddd4c11ee21b69dbe51fb3f9 is the first bad commit commit 70ee6f1cd6911098ddd4c11ee21b69dbe51fb3f9 Author: Ben Skeggs <[email protected]> Date: Fri Jul 13 16:49:49 2012 +1000 drm/nv04-nv40/fifo: remove use of nouveau_gpuobj_new_fake() Signed-off-by: Ben Skeggs <[email protected]> :040000 040000 29a991b723d037cfe7fb7a5dd3a34b8321e489d1 cb531c96db341f2340f62511cb7dc1c2b84cefc5 M drivers And the bisect log: # bad: [29594404d7fe73cd80eaa4ee8c43dcc53970c60e] Linux 3.7 # good: [a0d271cbfed1dd50278c6b06bead3d00ba0a88f9] Linux 3.6 git bisect start 'v3.7' 'v3.6' '--' 'drivers/gpu/drm/nouveau/' # bad: [cd8c14b407d59ac4b8d324f5f9cdf223a2079c88] drm/nvc0/ltcg: read LTS count at startup git bisect bad cd8c14b407d59ac4b8d324f5f9cdf223a2079c88 # bad: [c4afbe74cebf887d3d8e7a11aa93bebcb6a3e2e1] drm/nvc0-/gr: share headers between fermi and kepler graphics code git bisect bad c4afbe74cebf887d3d8e7a11aa93bebcb6a3e2e1 # good: [0134a97979a0abc1c756b0fe491e074693c2bdf5] drm/nv50-/instmem: allocate vram for kernel objects from end of vram git bisect good 0134a97979a0abc1c756b0fe491e074693c2bdf5 # bad: [8a9b889e668a5bc2f4031015fe4893005c43403d] drm/nouveau: remove last use of nouveau_gpuobj_new_fake() git bisect bad 8a9b889e668a5bc2f4031015fe4893005c43403d # bad: [70ee6f1cd6911098ddd4c11ee21b69dbe51fb3f9] drm/nv04-nv40/fifo: remove use of nouveau_gpuobj_new_fake() git bisect bad 70ee6f1cd6911098ddd4c11ee21b69dbe51fb3f9 # good: [af7afbd2e1409168698bde2f2846848b07d05d12] drm/nv04-nv40/instmem: duplicate nv04 code as nv40, remove alternate paths git bisect good af7afbd2e1409168698bde2f2846848b07d05d12 # good: [5787640db6ae722aeadb394d480c7ca21b603e34] drm/nv04-nv40/instmem: remove use of nouveau_gpuobj_new_fake() git bisect good 5787640db6ae722aeadb394d480c7ca21b603e34 And my notes on the bisect kernels: cd8c14b407d59ac4b8d324f5f9cdf223a2079c88 hangs at gdm c4afbe74cebf887d3d8e7a11aa93bebcb6a3e2e1 hangs at initial modeset 0134a97979a0abc1c756b0fe491e074693c2bdf5 works 8a9b889e668a5bc2f4031015fe4893005c43403d initial modeset: blank screen followed by dpms off, keyboard still works 70ee6f1cd6911098ddd4c11ee21b69dbe51fb3f9 again blank screen/dpms off at initial modeset af7afbd2e1409168698bde2f2846848b07d05d12 works 5787640db6ae722aeadb394d480c7ca21b603e34 works -- You are receiving this mail because: You are the assignee for the bug.
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