[Bug 54687] [ilk] pipe off timeout

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=54687

--- Comment #11 from Chris Wilson <chris at chris-wilson.co.uk> ---
I have a clue:

[    0.639300] WARNING: at drivers/gpu/drm/i915/intel_display.c:1173
assert_cursors_disabled+0x40/0x50()
[    0.639300] cursor assertion failure, should be off on pipe A but is still
active
[    0.639301] Modules linked in:
[    0.639304] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.10.0-rc5+ #21
[    0.639304] Hardware name: LENOVO 514328U/514328U, BIOS 6QET44WW (1.14 )
04/20/2010
[    0.639306]  0000000000000009 ffff880232897448 ffffffff814bb243
ffff880232897480
[    0.639307]  ffffffff81038f80 0000000000000000 0000000000000000
0000000000000000
[    0.639308]  0000000000000000 ffff880232857800 ffff8802328974e0
ffffffff8103906c
[    0.639309] Call Trace:
[    0.639315]  [<ffffffff814bb243>] dump_stack+0x19/0x1b
[    0.639319]  [<ffffffff81038f80>] warn_slowpath_common+0x70/0xa0
[    0.639320]  [<ffffffff8103906c>] warn_slowpath_fmt+0x4c/0x50
[    0.639321]  [<ffffffff812f3850>] assert_cursors_disabled+0x40/0x50
[    0.639325]  [<ffffffff812f80ab>] intel_disable_pipe+0x4b/0xc0
[    0.639326]  [<ffffffff812fa454>] ironlake_crtc_disable+0xd4/0x880
[    0.639328]  [<ffffffff812f68e2>] ?
intel_dump_pipe_config.isra.43+0x1e2/0x1f0
[    0.639330]  [<ffffffff812feb41>] __intel_set_mode+0x311/0x1240
[    0.639333]  [<ffffffff813021b6>] intel_set_mode+0x16/0x30
[    0.639334]  [<ffffffff81302992>] intel_crtc_set_config+0x7c2/0x980
[    0.639339]  [<ffffffff812bee2e>] drm_mode_set_config_internal+0x2e/0x60
[    0.639343]  [<ffffffff812ab211>] drm_fb_helper_set_par+0x71/0xf0
[    0.639345]  [<ffffffff81248044>] fbcon_init+0x514/0x590
[    0.639349]  [<ffffffff81296e18>] visual_init+0xb8/0x120
[    0.639351]  [<ffffffff81299443>] do_bind_con_driver+0x163/0x320
[    0.639352]  [<ffffffff812996d1>] do_take_over_console+0x61/0x70
[    0.639355]  [<ffffffff812464f3>] do_fbcon_takeover+0x63/0xc0
[    0.639356]  [<ffffffff8124a0d5>] fbcon_event_notify+0x705/0x810
[    0.639360]  [<ffffffff81062dcd>] notifier_call_chain+0x4d/0x70
[    0.639362]  [<ffffffff81062fc8>] __blocking_notifier_call_chain+0x58/0x80
[    0.639363]  [<ffffffff81063006>] blocking_notifier_call_chain+0x16/0x20
[    0.639365]  [<ffffffff8123e29b>] fb_notifier_call_chain+0x1b/0x20
[    0.639367]  [<ffffffff8123fbb6>] register_framebuffer+0x1d6/0x310
[    0.639368]  [<ffffffff812aaee1>] drm_fb_helper_initial_config+0x371/0x540
[    0.639372]  [<ffffffff812cd833>] ? i915_write32+0x83/0x160
[    0.639375]  [<ffffffff811104a3>] ? __kmalloc+0x183/0x1d0
[    0.639377]  [<ffffffff812a9f7e>] ? drm_fb_helper_init+0xfe/0x200
[    0.639378]  [<ffffffff8111064f>] ? kmem_cache_alloc_trace+0x15f/0x180
[    0.639382]  [<ffffffff813236f1>] intel_fbdev_initial_config+0x21/0x30
[    0.639384]  [<ffffffff812d171e>] i915_driver_load+0xe3e/0xe70
[    0.639386]  [<ffffffff812ba4f6>] drm_get_pci_dev+0x176/0x2a0
[    0.639388]  [<ffffffff812cc83c>] i915_pci_probe+0x2c/0x70
[    0.639390]  [<ffffffff8123053c>] pci_device_probe+0x9c/0xe0
[    0.639394]  [<ffffffff81338ae7>] driver_probe_device+0x77/0x240
[    0.639395]  [<ffffffff81338d5b>] __driver_attach+0xab/0xb0
[    0.639397]  [<ffffffff81338cb0>] ? driver_probe_device+0x240/0x240
[    0.639399]  [<ffffffff81336d7d>] bus_for_each_dev+0x5d/0xa0
[    0.639400]  [<ffffffff813385ce>] driver_attach+0x1e/0x20
[    0.639402]  [<ffffffff8133813e>] bus_add_driver+0xfe/0x250
[    0.639403]  [<ffffffff813393f7>] driver_register+0x77/0x170
[    0.639407]  [<ffffffff818b1988>] ?
ftrace_define_fields_drm_vblank_event+0x69/0x69
[    0.639411]  [<ffffffff8122f69b>] __pci_register_driver+0x4b/0x50
[    0.639413]  [<ffffffff812ba735>] drm_pci_init+0x115/0x130
[    0.639414]  [<ffffffff818b1988>] ?
ftrace_define_fields_drm_vblank_event+0x69/0x69
[    0.639416]  [<ffffffff818b19ee>] i915_init+0x66/0x68
[    0.639418]  [<ffffffff81000312>] do_one_initcall+0x112/0x170
[    0.639421]  [<ffffffff81886e47>] kernel_init_freeable+0x101/0x18e
[    0.639423]  [<ffffffff8188680b>] ? do_early_param+0x8a/0x8a
[    0.639426]  [<ffffffff814abc40>] ? rest_init+0x90/0x90
[    0.639427]  [<ffffffff814abc4e>] kernel_init+0xe/0xf0
[    0.639429]  [<ffffffff814c105c>] ret_from_fork+0x7c/0xb0
[    0.639430]  [<ffffffff814abc40>] ? rest_init+0x90/0x90
[    0.639436] ---[ end trace 2caf42eeeb901cd0 ]---

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20130610/b137b1d3/attachment.html>