[Bug 82490] [BYT/BDW/BSW]WARNING:at drivers/gpu/drm/drm_irq.c:1058 drm_wait_one_vblank+0x32/0x157 after boot

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=82490

Guo Jinxian <jinxianx.guo at intel.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
            Summary|[BYT/BSW]WARNING:at         |[BYT/BDW/BSW]WARNING:at
                   |drivers/gpu/drm/drm_irq.c:1 |drivers/gpu/drm/drm_irq.c:1
                   |058                         |058
                   |drm_wait_one_vblank+0x32/0x |drm_wait_one_vblank+0x32/0x
                   |157 after boot              |157 after boot

--- Comment #3 from Guo Jinxian <jinxianx.guo at intel.com> ---
This failure is able to reproduce on latest
nightly(3e5e5913a80f593aa8f67784220eac2658034c6c) on BDW while running tests
below:

igt/kms_flip/bo-too-big
igt/kms_flip/bo-too-big-interruptible
igt/kms_flip/dpms-vs-vblank-race
igt/kms_flip/dpms-vs-vblank-race-interruptible
igt/kms_flip/flip-vs-dpms-off-vs-modeset
igt/kms_flip/flip-vs-dpms-off-vs-modeset-interruptible
igt/kms_flip/flip-vs-expired-vblank
igt/kms_flip/flip-vs-expired-vblank-interruptible
igt/kms_flip/modeset-vs-vblank-race
igt/kms_flip/modeset-vs-vblank-race-interruptible
igt/kms_flip/rcs-flip-vs-panning-interruptible
igt/kms_flip/rcs-wf_vblank-vs-dpms-interruptible
igt/kms_flip/rcs-wf_vblank-vs-modeset
igt/kms_flip/rcs-wf_vblank-vs-modeset-interruptible
igt/kms_flip/single-buffer-flip-vs-dpms-off-vs-modeset
igt/kms_flip/single-buffer-flip-vs-dpms-off-vs-modeset-interruptible



root at x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# ./kms_flip
--run-subtest bo-too-big-interruptible
IGT-Version: 1.8-g1244fc6 (x86_64) (Linux:
3.17.0-rc5_drm-intel-nightly_3e5e59_20140918+ x86_64)
Using monotonic timestamps
Beginning bo-too-big-interruptible on crtc 8, connector 19
  1920x1080 60 1920 1966 1996 2080 1080 1082 1086 1112 0xa 0x48 138780
Beginning bo-too-big-interruptible on crtc 12, connector 19
  1920x1080 60 1920 1966 1996 2080 1080 1082 1086 1112 0xa 0x48 138780
Beginning bo-too-big-interruptible on crtc 16, connector 19
  1920x1080 60 1920 1966 1996 2080 1080 1082 1086 1112 0xa 0x48 138780
Subtest bo-too-big-interruptible: SUCCESS (2.623s)
root at x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests# dmesg -r|egrep
"<[1-4]>"|grep drm
<4>[  164.008047] WARNING: CPU: 0 PID: 4614 at drivers/gpu/drm/drm_irq.c:1089
drm_wait_one_vblank+0x10e/0x16c [drm]()
<4>[  164.008050] Modules linked in: dm_mod iTCO_wdt iTCO_vendor_support ppdev
snd_hda_codec_hdmi pcspkr i2c_i801 snd_hda_intel snd_hda_controller
snd_hda_codec snd_hwdep lpc_ich snd_pcm mfd_core snd_timer snd soundcore
battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
cfbfillrect cfbimgblt cfbcopyarea
<4>[  164.008066] CPU: 0 PID: 4614 Comm: kms_flip Not tainted
3.17.0-rc5_drm-intel-nightly_3e5e59_20140918+ #2584
<4>[  164.008090]  [<ffffffffa0011ab9>] ? drm_wait_one_vblank+0x10e/0x16c [drm]
<4>[  164.008102]  [<ffffffffa0011ab9>] ? drm_wait_one_vblank+0x10e/0x16c [drm]
<4>[  164.008160]  [<ffffffffa0017fe5>] ?
drm_mode_set_config_internal+0x48/0xbd [drm]
<4>[  164.008166]  [<ffffffffa001ba0e>] ? drm_mode_setcrtc+0x3e6/0x48b [drm]
<4>[  164.008172]  [<ffffffffa001074c>] ? drm_ioctl+0x279/0x3bc [drm]
<4>[  164.008182]  [<ffffffffa001b628>] ? drm_mode_setplane+0x1ce/0x1ce [drm]
<4>[  165.138630] WARNING: CPU: 0 PID: 4614 at drivers/gpu/drm/drm_irq.c:1089
drm_wait_one_vblank+0x10e/0x16c [drm]()
<4>[  165.138632] Modules linked in: dm_mod iTCO_wdt iTCO_vendor_support ppdev
snd_hda_codec_hdmi pcspkr i2c_i801 snd_hda_intel snd_hda_controller
snd_hda_codec snd_hwdep lpc_ich snd_pcm mfd_core snd_timer snd soundcore
battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm
cfbfillrect cfbimgblt cfbcopyarea
<4>[  165.138648] CPU: 0 PID: 4614 Comm: kms_flip Tainted: G        W     
3.17.0-rc5_drm-intel-nightly_3e5e59_20140918+ #2584
<4>[  165.138672]  [<ffffffffa0011ab9>] ? drm_wait_one_vblank+0x10e/0x16c [drm]
<4>[  165.138684]  [<ffffffffa0011ab9>] ? drm_wait_one_vblank+0x10e/0x16c [drm]
<4>[  165.138744]  [<ffffffffa0017fe5>] ?
drm_mode_set_config_internal+0x48/0xbd [drm]
<4>[  165.138751]  [<ffffffffa001ba0e>] ? drm_mode_setcrtc+0x3e6/0x48b [drm]
<4>[  165.138757]  [<ffffffffa001074c>] ? drm_ioctl+0x279/0x3bc [drm]
<4>[  165.138766]  [<ffffffffa001b628>] ? drm_mode_setplane+0x1ce/0x1ce [drm]
root at x-bdw05:/GFX/Test/Intel_gpu_tools/intel-gpu-tools/tests#

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20140918/e17ce686/attachment.html>