| Summary: |
[SKL] Call Trace appears since boot system |
| Product: |
DRI
|
Reporter: |
xubin <bin.a.xu> |
| Component: |
DRM/Intel | Assignee: |
Intel GFX Bugs mailing list <intel-gfx-bugs> |
| Status: |
CLOSED
FIXED
|
QA Contact: |
Intel GFX Bugs mailing list <intel-gfx-bugs> |
| Severity: |
normal
|
|
|
| Priority: |
medium
|
CC: |
intel-gfx-bugs
|
| Version: |
unspecified | |
|
| Hardware: |
Other | |
|
| OS: |
Linux (All) | |
|
| Whiteboard: |
|
|
i915 platform:
|
|
i915 features:
|
|
|---|
| Attachments: |
|
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Created attachment 115729 [details] dmesg ==System Environment== -------------------------- Non-working platforms: SKL. ==kernel== -------------------------- nightly: 7dcedb8e7bbf49f1342df21851d9b36786ff67ce drm-intel-nightly: 2015y-05m-11d-16h-51m-26s UTC integration manifest ==Bug detailed description== ----------------------------- Since system boot up, call trace appears in dmesg. Call trace: [ 3.158380] Call Trace: [ 3.158389] [<ffffffff817a67ac>] ? dump_stack+0x40/0x50 [ 3.158395] [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0 [ 3.158466] [<ffffffffa00ca5cc>] ? check_crtc_state+0xb67/0xbd1 [i915] [ 3.158470] [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a [ 3.158535] [<ffffffffa00ca5cc>] ? check_crtc_state+0xb67/0xbd1 [i915] [ 3.158617] [<ffffffffa00d96b8>] ? intel_modeset_check_state+0x4f6/0x87a [i915] [ 3.158686] [<ffffffffa00d4b8b>] ? __intel_set_mode+0x936/0x94d [i915] [ 3.158755] [<ffffffffa00d9e8a>] ? intel_crtc_set_config+0x404/0x53d [i915] [ 3.158770] [<ffffffffa0018203>] ? drm_modeset_lock+0x4e/0xa3 [drm] [ 3.158789] [<ffffffffa000c2be>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm] [ 3.158796] [<ffffffffa0058fc5>] ? restore_fbdev_mode+0xac/0xc3 [drm_kms_helper] [ 3.158803] [<ffffffffa005a7c6>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x54 [drm_kms_helper] [ 3.158809] [<ffffffffa005a82a>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper] [ 3.158890] [<ffffffffa00e66bf>] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 3.158896] [<ffffffff8137e96e>] ? fbcon_init+0x2fd/0x406 [ 3.158901] [<ffffffff813d43df>] ? visual_init+0xaf/0x102 [ 3.158905] [<ffffffff813d5931>] ? do_bind_con_driver+0x19e/0x2c2 [ 3.158909] [<ffffffff813d5d09>] ? do_take_over_console+0x12c/0x15c [ 3.158913] [<ffffffff8137e05d>] ? do_fbcon_takeover+0x53/0x97 [ 3.158919] [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59 [ 3.158925] [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b [ 3.158930] [<ffffffff813860eb>] ? lock_fb_info+0x12/0x2f [ 3.158935] [<ffffffff81387906>] ? register_framebuffer+0x26c/0x2a2 [ 3.158942] [<ffffffffa005aadb>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper] [ 3.158946] [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf [ 3.158950] [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d [ 3.158954] [<ffffffff8105026f>] ? worker_thread+0x265/0x351 [ 3.158958] [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa [ 3.158962] [<ffffffff81053ee1>] ? kthread+0xce/0xd6 [ 3.158967] [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162 [ 3.158971] [<ffffffff817ac6d2>] ? ret_from_fork+0x42/0x70 [ 3.158976] [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162 [ 3.158979] ---[ end trace d8656d796c65994f ]--- [ 3.159139] [drm:check_crtc_state [i915]] *ERROR* mismatch in dpll_hw_state.ctrl1 (expected 0x00000000, found 0x00000001) [ 3.159140] ------------[ cut here ]------------ [ 3.159203] WARNING: CPU: 0 PID: 1291 at drivers/gpu/drm/i915/intel_display.c:12084 check_crtc_state+0xb67/0xbd1 [i915]() [ 3.159204] pipe state doesn't match! [ 3.159209] Modules linked in: i915 button video drm_kms_helper drm [ 3.159214] CPU: 0 PID: 1291 Comm: kworker/u16:2 Tainted: G U W 4.1.0-rc3_drm-intel-nightly_7dcedb_20150512+ #100 [ 3.159216] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015 [ 3.159221] Workqueue: events_unbound async_run_entry_fn [ 3.159225] 0000000000000000 0000000000000009 ffffffff817a67ac ffff880163a23638 [ 3.159228] ffffffff8103ebde ffff880163a23630 ffffffffa00ca5cc ffff880163470000 [ 3.159231] ffff880163bae000 ffff880004cd4000 ffff880163a236c0 ffff88016394ec00 [ 3.159232] Call Trace: [ 3.159237] [<ffffffff817a67ac>] ? dump_stack+0x40/0x50 [ 3.159241] [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0 [ 3.159299] [<ffffffffa00ca5cc>] ? check_crtc_state+0xb67/0xbd1 [i915] [ 3.159319] [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a [ 3.159374] [<ffffffffa00ca5cc>] ? check_crtc_state+0xb67/0xbd1 [i915] [ 3.159448] [<ffffffffa00d96b8>] ? intel_modeset_check_state+0x4f6/0x87a [i915] [ 3.159511] [<ffffffffa00d4b8b>] ? __intel_set_mode+0x936/0x94d [i915] [ 3.159574] [<ffffffffa00d9e8a>] ? intel_crtc_set_config+0x404/0x53d [i915] [ 3.159593] [<ffffffffa000c2be>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm] [ 3.159601] [<ffffffffa0058fc5>] ? restore_fbdev_mode+0xac/0xc3 [drm_kms_helper] [ 3.159607] [<ffffffffa005a7c6>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x54 [drm_kms_helper] [ 3.159613] [<ffffffffa005a82a>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper] [ 3.159691] [<ffffffffa00e66bf>] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 3.159696] [<ffffffff8137e96e>] ? fbcon_init+0x2fd/0x406 [ 3.159700] [<ffffffff813d43df>] ? visual_init+0xaf/0x102 [ 3.159704] [<ffffffff813d5931>] ? do_bind_con_driver+0x19e/0x2c2 [ 3.159708] [<ffffffff813d5d09>] ? do_take_over_console+0x12c/0x15c [ 3.159712] [<ffffffff8137e05d>] ? do_fbcon_takeover+0x53/0x97 [ 3.159717] [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59 [ 3.159723] [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b [ 3.159728] [<ffffffff813860eb>] ? lock_fb_info+0x12/0x2f [ 3.159733] [<ffffffff81387906>] ? register_framebuffer+0x26c/0x2a2 [ 3.159740] [<ffffffffa005aadb>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper] [ 3.159744] [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf [ 3.159747] [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d [ 3.159750] [<ffffffff8105026f>] ? worker_thread+0x265/0x351 [ 3.159754] [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa [ 3.159758] [<ffffffff81053ee1>] ? kthread+0xce/0xd6 [ 3.159763] [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162 [ 3.159767] [<ffffffff817ac6d2>] ? ret_from_fork+0x42/0x70 [ 3.159771] [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162 [ 3.159774] ---[ end trace d8656d796c659950 ]--- [ 3.159888] [drm:check_crtc_state [i915]] *ERROR* mismatch in dpll_hw_state.ctrl1 (expected 0x00000000, found 0x00000001) [ 3.159889] ------------[ cut here ]------------ [ 3.159945] WARNING: CPU: 0 PID: 1291 at drivers/gpu/drm/i915/intel_display.c:12084 check_crtc_state+0xb67/0xbd1 [i915]() [ 3.159946] pipe state doesn't match! [ 3.159951] Modules linked in: i915 button video drm_kms_helper drm [ 3.159955] CPU: 0 PID: 1291 Comm: kworker/u16:2 Tainted: G U W 4.1.0-rc3_drm-intel-nightly_7dcedb_20150512+ #100 [ 3.159957] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.R00.B082.B00.1504240146 04/24/2015 [ 3.159961] Workqueue: events_unbound async_run_entry_fn [ 3.159965] 0000000000000000 0000000000000009 ffffffff817a67ac ffff880163a23638 [ 3.159968] ffffffff8103ebde ffff880163a23630 ffffffffa00ca5cc ffff880163470000 [ 3.159972] ffff880163bae000 ffff880004cd4000 ffff880163a236c0 ffff88016394ec00 [ 3.159972] Call Trace: [ 3.159977] [<ffffffff817a67ac>] ? dump_stack+0x40/0x50 [ 3.159981] [<ffffffff8103ebde>] ? warn_slowpath_common+0x98/0xb0 [ 3.160034] [<ffffffffa00ca5cc>] ? check_crtc_state+0xb67/0xbd1 [i915] [ 3.160037] [<ffffffff8103ec3b>] ? warn_slowpath_fmt+0x45/0x4a [ 3.160088] [<ffffffffa00ca5cc>] ? check_crtc_state+0xb67/0xbd1 [i915] [ 3.160157] [<ffffffffa00d96b8>] ? intel_modeset_check_state+0x4f6/0x87a [i915] [ 3.160216] [<ffffffffa00d4b8b>] ? __intel_set_mode+0x936/0x94d [i915] [ 3.160277] [<ffffffffa00d9e8a>] ? intel_crtc_set_config+0x404/0x53d [i915] [ 3.160312] [<ffffffffa000c2be>] ? drm_mode_set_config_internal+0x4e/0xd2 [drm] [ 3.160319] [<ffffffffa0058fc5>] ? restore_fbdev_mode+0xac/0xc3 [drm_kms_helper] [ 3.160326] [<ffffffffa005a7c6>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1e/0x54 [drm_kms_helper] [ 3.160332] [<ffffffffa005a82a>] ? drm_fb_helper_set_par+0x2e/0x32 [drm_kms_helper] [ 3.160410] [<ffffffffa00e66bf>] ? intel_fbdev_set_par+0x11/0x55 [i915] [ 3.160415] [<ffffffff8137e96e>] ? fbcon_init+0x2fd/0x406 [ 3.160418] [<ffffffff813d43df>] ? visual_init+0xaf/0x102 [ 3.160422] [<ffffffff813d5931>] ? do_bind_con_driver+0x19e/0x2c2 [ 3.160425] [<ffffffff813d5d09>] ? do_take_over_console+0x12c/0x15c [ 3.160430] [<ffffffff8137e05d>] ? do_fbcon_takeover+0x53/0x97 [ 3.160435] [<ffffffff810549dc>] ? notifier_call_chain+0x35/0x59 [ 3.160440] [<ffffffff81054c23>] ? __blocking_notifier_call_chain+0x43/0x5b [ 3.160446] [<ffffffff813860eb>] ? lock_fb_info+0x12/0x2f [ 3.160451] [<ffffffff81387906>] ? register_framebuffer+0x26c/0x2a2 [ 3.160458] [<ffffffffa005aadb>] ? drm_fb_helper_initial_config+0x2ad/0x34a [drm_kms_helper] [ 3.160462] [<ffffffff81055b8f>] ? async_run_entry_fn+0x2d/0xbf [ 3.160465] [<ffffffff8104f985>] ? process_one_work+0x1b2/0x31d [ 3.160468] [<ffffffff8105026f>] ? worker_thread+0x265/0x351 [ 3.160472] [<ffffffff8105000a>] ? cancel_delayed_work_sync+0xa/0xa [ 3.160476] [<ffffffff81053ee1>] ? kthread+0xce/0xd6 [ 3.160481] [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162 [ 3.160485] [<ffffffff817ac6d2>] ? ret_from_fork+0x42/0x70 [ 3.160489] [<ffffffff81053e13>] ? kthread_create_on_node+0x162/0x162 [ 3.160492] ---[ end trace d8656d796c659951 ]--- ==Reproduce steps== ---------------------------- 1.Boot system.