Comment 107 for bug 1384342

Revision history for this message
IC Raibow (icrbow) wrote :

Trace is a little different though:

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WARNING: CPU: 0 PID: 1109 at /build/linux-BwgxJb/linux-4.4.0/ubuntu/i915/intel_display.c:3857 intel_atomic_commit+0x1497/0x14a0 [i915_bpo]()
Removing stuck page flip
...
Call Trace:
[<ffffffff813f1f93>] dump_stack+0x63/0x90
[<ffffffff81081212>] warn_slowpath_common+0x82/0xc0
[<ffffffff810812ac>] warn_slowpath_fmt+0x5c/0x80
[<ffffffff810c3935>] ? finish_wait+0x55/0x70
[<ffffffffc0267487>] intel_atomic_commit+0x1497/0x14a0 [i915_bpo]
[<ffffffff810c3dd0>] ? wake_atomic_t_function+0x60/0x60
[<ffffffffc00adbde>] ? drm_atomic_check_only+0x18e/0x590 [drm]
[<ffffffffc00ae017>] drm_atomic_commit+0x37/0x60 [drm]
[<ffffffffc01a8939>] drm_atomic_helper_disable_plane+0xa9/0xf0 [drm_kms_helper]
[<ffffffffc009d269>] __setplane_internal+0x169/0x250 [drm]
[<ffffffffc00ac79a>] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm]
[<ffffffffc00a1056>] drm_mode_setplane+0x136/0x1b0 [drm]
[<ffffffffc0092752>] drm_ioctl+0x152/0x540 [drm]
[<ffffffffc00a0f20>] ? drm_plane_check_pixel_format+0x50/0x50 [drm]
[<ffffffff8122123f>] do_vfs_ioctl+0x29f/0x490
[<ffffffff8106b504>] ? __do_page_fault+0x1b4/0x400
[<ffffffff812214a9>] SyS_ioctl+0x79/0x90
[<ffffffff818318b2>] entry_SYSCALL_64_fastpath+0x16/0x71
---[ end trace 88907067abf4f3c1 ]---