[Bug 97809] SKL Blue line on 2nd screen after changing monitor array in ubuntu 16.10
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Thu Sep 15 07:40:08 UTC 2016
https://bugs.freedesktop.org/show_bug.cgi?id=97809
yann <yann.argotti at intel.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
i915 platform| |SKL
i915 features| |display/watermark
--- Comment #5 from yann <yann.argotti at intel.com> ---
>From 1st log you have :
[ 3.672899] ------------[ cut here ]------------
[ 3.672923] WARNING: CPU: 2 PID: 328 at
/build/linux-rTsl6N/linux-4.4.0/ubuntu/i915/intel_pm.c:3675
skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo]()
[ 3.672924] WARN_ON(!wm_changed)
[ 3.672925] Modules linked in:
[ 3.672926] snd_seq_device snd_timer cfg80211 snd aes_x86_64 lrw gf128mul
input_leds glue_helper ir_lirc_codec ablk_helper ir_mce_kbd_decoder
ir_xmp_decoder lirc_dev cryptd ir_sharp_decoder ir_sanyo_decoder
ir_sony_decoder ir_jvc_decoder idma64 hci_uart virt_dma ir_rc6_decoder btqca
ir_rc5_decoder btusb btrtl btbcm soundcore btintel shpchp ir_nec_decoder
bluetooth intel_lpss_pci mei_me mei rc_rc6_mce ite_cir rc_core intel_lpss_acpi
intel_lpss mac_hid acpi_pad acpi_als kfifo_buf industrialio parport_pc ppdev lp
parport ip_tables x_tables autofs4 hid_generic uas usb_storage usbhid i915_bpo
intel_ips i2c_algo_bit drm_kms_helper syscopyarea sysfillrect e1000e sysimgblt
fb_sys_fops drm ptp sdhci_pci ahci pps_core sdhci libahci video
pinctrl_sunrisepoint i2c_hid pinctrl_intel hid fjes
[ 3.672967] CPU: 2 PID: 328 Comm: plymouthd Not tainted 4.4.0-9136-generic
#55-Ubuntu
[ 3.672969] Hardware name: /NUC6i5SYB, BIOS
SYSKLi35.86A.0045.2016.0527.1055 05/27/2016
[ 3.672970] 0000000000000286 000000007eb8cb28 ffff88045a067998
ffffffff813f13e3
[ 3.672973] ffff88045a0679e0 ffffffffc02b29a8 ffff88045a0679d0
ffffffff810810f2
[ 3.672975] ffff8804558bb000 ffff880454efa148 ffff8804558bc000
ffff8804550f6b78
[ 3.672978] Call Trace:
[ 3.672983] [<ffffffff813f13e3>] dump_stack+0x63/0x90
[ 3.672987] [<ffffffff810810f2>] warn_slowpath_common+0x82/0xc0
[ 3.672989] [<ffffffff8108118c>] warn_slowpath_fmt+0x5c/0x80
[ 3.673009] [<ffffffffc01d3fec>] skl_update_other_pipe_wm+0x16c/0x180
[i915_bpo]
[ 3.673026] [<ffffffffc01d4185>] skl_update_wm+0x185/0x610 [i915_bpo]
[ 3.673051] [<ffffffffc02653ef>] ?
intel_ddi_enable_transcoder_func+0x17f/0x260 [i915_bpo]
[ 3.673069] [<ffffffffc01d7f0e>] intel_update_watermarks+0x1e/0x30
[i915_bpo]
[ 3.673092] [<ffffffffc02476c1>] haswell_crtc_enable+0x761/0x8e0 [i915_bpo]
[ 3.673115] [<ffffffffc0232cfe>] ? intel_finish_crtc_commit+0xe/0x10
[i915_bpo]
[ 3.673123] [<ffffffffc01886a4>] ?
drm_atomic_helper_commit_planes_on_crtc+0x154/0x270 [drm_kms_helper]
[ 3.673145] [<ffffffffc02435c6>] intel_atomic_commit+0x5d6/0x14a0
[i915_bpo]
[ 3.673163] [<ffffffffc00c4b8e>] ? drm_atomic_check_only+0x18e/0x590 [drm]
[ 3.673177] [<ffffffffc00c4fc7>] drm_atomic_commit+0x37/0x60 [drm]
[ 3.673184] [<ffffffffc0189e1f>] restore_fbdev_mode+0x22f/0x260
[drm_kms_helper]
[ 3.673199] [<ffffffffc00c374a>] ? drm_modeset_lock_all_ctx+0x9a/0xb0 [drm]
[ 3.673206] [<ffffffffc018bff3>]
drm_fb_helper_restore_fbdev_mode_unlocked+0x33/0x80 [drm_kms_helper]
[ 3.673229] [<ffffffffc025e322>] intel_fbdev_restore_mode+0x22/0x80
[i915_bpo]
[ 3.673252] [<ffffffffc02895ae>] i915_driver_lastclose+0xe/0x20 [i915_bpo]
[ 3.673262] [<ffffffffc00a7a6e>] drm_lastclose+0x2e/0x140 [drm]
[ 3.673272] [<ffffffffc00a7e96>] drm_release+0x316/0x500 [drm]
[ 3.673276] [<ffffffff811c00fa>] ? handle_mm_fault+0xcaa/0x1820
[ 3.673279] [<ffffffff8120ef94>] __fput+0xe4/0x220
[ 3.673282] [<ffffffff8120f10e>] ____fput+0xe/0x10
[ 3.673285] [<ffffffff8109ec21>] task_work_run+0x81/0xa0
[ 3.673288] [<ffffffff81003242>] exit_to_usermode_loop+0xc2/0xd0
[ 3.673291] [<ffffffff81003c6e>] syscall_return_slowpath+0x4e/0x60
[ 3.673293] [<ffffffff8182e150>] int_ret_from_sys_call+0x25/0x8f
[ 3.673295] ---[ end trace fc6663fecc5341a1 ]---
>From 2nd log you have :
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859496] ------------[ cut here
]------------
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859512] WARNING: CPU: 0 PID: 973 at
/build/linux-rTsl6N/linux-4.4.0/ubuntu/i915/intel_pm.c:3675
skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo]()
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859513] WARN_ON(!wm_changed)
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859514] Modules linked in: cmac bnep
arc4 snd_hda_codec_hdmi 8250_dw snd_soc_skl snd_soc_skl_ipc snd_hda_ext_core
snd_soc_sst_ipc snd_hda_codec_realtek snd_hda_codec_generic snd_soc_sst_dsp
nls_iso8859_1 snd_soc_core intel_rapl x86_pkg_temp_thermal intel_powerclamp
coretemp snd_compress ac97_bus iwlmvm kvm_intel kvm snd_pcm_dmaengine mac80211
dw_dmac_core snd_hda_intel snd_hda_codec snd_hda_core irqbypass snd_hwdep
crct10dif_pclmul crc32_pclmul snd_pcm snd_seq_midi iwlwifi snd_seq_midi_event
snd_rawmidi aesni_intel snd_seq snd_seq_device snd_timer cfg80211 snd
aes_x86_64 lrw gf128mul input_leds glue_helper ir_lirc_codec ablk_helper
ir_mce_kbd_decoder ir_xmp_decoder lirc_dev cryptd ir_sharp_decoder
ir_sanyo_decoder ir_sony_decoder ir_jvc_decoder idma64 hci_uart virt_dma
ir_rc6_decoder btqca ir_rc5_decoder btusb btrtl btbcm soundcore btintel shpchp
ir_nec_decoder bluetooth intel_lpss_pci mei_me mei rc_rc6_mce ite_cir rc_core
intel_lpss_acpi intel_lpss mac_hid acpi_pad acpi_als kfifo_buf industrialio
parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic uas
usb_storage usbhid i915_bpo intel_ips i2c_algo_bit drm_kms_helper syscopyarea
sysfillrect e1000e sysimgblt fb_sys_fops drm ptp sdhci_pci ahci pps_core sdhci
libahci video pinctrl_sunrisepoint i2c_hid pinctrl_intel hid fjes
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859557] CPU: 0 PID: 973 Comm: Xorg
Tainted: G W 4.4.0-9136-generic #55-Ubuntu
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859558] Hardware name:
/NUC6i5SYB, BIOS SYSKLi35.86A.0045.2016.0527.1055 05/27/2016
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859559] 0000000000000286
000000004668a1fa ffff8804595ff920 ffffffff813f13e3
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859561] ffff8804595ff968
ffffffffc02b29a8 ffff8804595ff958 ffffffff810810f2
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859562] ffff8804558bb000
ffff880454efa148 ffff8804558bc000 ffff8804550f6b78
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859564] Call Trace:
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859568] [<ffffffff813f13e3>]
dump_stack+0x63/0x90
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859571] [<ffffffff810810f2>]
warn_slowpath_common+0x82/0xc0
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859572] [<ffffffff8108118c>]
warn_slowpath_fmt+0x5c/0x80
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859583] [<ffffffffc01d3fec>]
skl_update_other_pipe_wm+0x16c/0x180 [i915_bpo]
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859593] [<ffffffffc01d4185>]
skl_update_wm+0x185/0x610 [i915_bpo]
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859609] [<ffffffffc02653ef>] ?
intel_ddi_enable_transcoder_func+0x17f/0x260 [i915_bpo]
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859619] [<ffffffffc01d7f0e>]
intel_update_watermarks+0x1e/0x30 [i915_bpo]
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859634] [<ffffffffc02476c1>]
haswell_crtc_enable+0x761/0x8e0 [i915_bpo]
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859648] [<ffffffffc02435c6>]
intel_atomic_commit+0x5d6/0x14a0 [i915_bpo]
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859660] [<ffffffffc00c4b8e>] ?
drm_atomic_check_only+0x18e/0x590 [drm]
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859669] [<ffffffffc00c4fc7>]
drm_atomic_commit+0x37/0x60 [drm]
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859675] [<ffffffffc0188d86>]
drm_atomic_helper_set_config+0x76/0xb0 [drm_kms_helper]
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859683] [<ffffffffc00b3e32>]
drm_mode_set_config_internal+0x62/0x100 [drm]
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859692] [<ffffffffc00b848c>]
drm_mode_setcrtc+0x3cc/0x4f0 [drm]
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859698] [<ffffffffc00a9742>]
drm_ioctl+0x152/0x540 [drm]
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859705] [<ffffffffc00b80c0>] ?
drm_mode_setplane+0x1b0/0x1b0 [drm]
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859708] [<ffffffff81220c1f>]
do_vfs_ioctl+0x29f/0x490
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859709] [<ffffffff8120f7f1>] ?
__sb_end_write+0x21/0x30
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859711] [<ffffffff8120d3fd>] ?
vfs_write+0x15d/0x1a0
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859712] [<ffffffff81220e89>]
SyS_ioctl+0x79/0x90
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859715] [<ffffffff8182dff2>]
entry_SYSCALL_64_fastpath+0x16/0x71
Sep 14 14:57:51 gfx-desktop kernel: [ 4.859716] ---[ end trace
fc6663fecc5341a2 ]---
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