[Bug 105323] [KBL] One Channel to switch HDMI & DP, but only DP work, hdmi not work >= Kernel 4.13
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Fri Mar 2 18:47:29 UTC 2018
https://bugs.freedesktop.org/show_bug.cgi?id=105323
--- Comment #2 from Elizabeth <elizabethx.de.la.torre.mena at intel.com> ---
>From not working dmesg:
[ 3.545899] ------------[ cut here ]------------
[ 3.545899] 2 encoders on crtc for pipe A
[ 3.545928] WARNING: CPU: 0 PID: 166 at
/build/linux-LuqUgo/linux-4.15.0/drivers/gpu/drm/i915/intel_ddi.c:1087
intel_ddi_get_crtc_encoder+0x79/0x90 [i915]
[ 3.545929] Modules linked in: hid_logitech_hidpp hid_logitech_dj usbhid hid
i915 e1000e i2c_algo_bit drm_kms_helper ptp syscopyarea pps_core sdhci_pci
sysfillrect sysimgblt ahci fb_sys_fops libahci drm sdhci video
pinctrl_sunrisepoint pinctrl_intel
[ 3.545938] CPU: 0 PID: 166 Comm: kworker/u4:3 Tainted: G W
4.15.0-10-generic #11-Ubuntu
[ 3.545939] Hardware name: Default string Default string/EMX-KBLU(XKBLU00A),
BIOS 5.12 06/30/2017
[ 3.545940] Workqueue: events_unbound async_run_entry_fn
[ 3.545960] RIP: 0010:intel_ddi_get_crtc_encoder+0x79/0x90 [i915]
[ 3.545961] RSP: 0018:ffffadeb00a27790 EFLAGS: 00010282
[ 3.545963] RAX: 0000000000000000 RBX: ffff9e841d605000 RCX:
0000000000000002
[ 3.545963] RDX: 0000000000000001 RSI: 0000000000000002 RDI:
0000000000000246
[ 3.545964] RBP: ffffadeb00a27798 R08: 0000000000000000 R09:
000000000000001d
[ 3.545965] R10: ffffffffc0570520 R11: 0000000000000579 R12:
ffff9e841d5ba800
[ 3.545966] R13: ffff9e841d378000 R14: 00000000fffffffc R15:
ffff9e841d5ba800
[ 3.545967] FS: 0000000000000000(0000) GS:ffff9e842dc00000(0000)
knlGS:0000000000000000
[ 3.545968] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.545969] CR2: 00007ffd02ff9000 CR3: 000000010ae0a004 CR4:
00000000003606f0
[ 3.545970] Call Trace:
[ 3.545990] intel_ddi_enable_transcoder_func+0x24/0x230 [i915]
[ 3.546016] haswell_crtc_enable+0x3d7/0x7c0 [i915]
[ 3.546043] ? intel_runtime_pm_put+0x56/0xa0 [i915]
[ 3.546069] intel_update_crtc+0x3e/0x90 [i915]
[ 3.546090] skl_update_crtcs+0x1ad/0x270 [i915]
[ 3.546111] intel_atomic_commit_tail+0x228/0xd30 [i915]
[ 3.546130] intel_atomic_commit+0x277/0x2b0 [i915]
[ 3.546142] drm_atomic_commit+0x51/0x60 [drm]
[ 3.546147] restore_fbdev_mode_atomic+0x178/0x1e0 [drm_kms_helper]
[ 3.546152] restore_fbdev_mode+0x32/0x140 [drm_kms_helper]
[ 3.546155] ? _cond_resched+0x19/0x40
[ 3.546159] drm_fb_helper_restore_fbdev_mode_unlocked.part.32+0x28/0x80
[drm_kms_helper]
[ 3.546163] drm_fb_helper_set_par+0x43/0x70 [drm_kms_helper]
[ 3.546188] intel_fbdev_set_par+0x1a/0x70 [i915]
[ 3.546190] fbcon_init+0x493/0x670
[ 3.546192] visual_init+0xdc/0x140
[ 3.546194] do_bind_con_driver+0x207/0x420
[ 3.546196] do_take_over_console+0x82/0x1a0
[ 3.546198] do_fbcon_takeover+0x5c/0xb0
[ 3.546200] fbcon_event_notify+0x58d/0x780
[ 3.546202] notifier_call_chain+0x4c/0x70
[ 3.546204] blocking_notifier_call_chain+0x43/0x60
[ 3.546207] fb_notifier_call_chain+0x1b/0x20
[ 3.546208] register_framebuffer+0x24d/0x360
[ 3.546211] ? vga_switcheroo_client_fb_set+0x5b/0x70
[ 3.546216] __drm_fb_helper_initial_config_and_unlock+0x1fc/0x400
[drm_kms_helper]
[ 3.546217] ? __clear_rsb+0x15/0x3d
[ 3.546221] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper]
[ 3.546243] intel_fbdev_initial_config+0x18/0x30 [i915]
[ 3.546245] async_run_entry_fn+0x3c/0x150
[ 3.546246] process_one_work+0x1ef/0x410
[ 3.546248] worker_thread+0x32/0x410
[ 3.546250] kthread+0x121/0x140
[ 3.546251] ? process_one_work+0x410/0x410
[ 3.546253] ? kthread_create_worker_on_cpu+0x70/0x70
[ 3.546255] ret_from_fork+0x35/0x40
[ 3.546256] Code: 75 e7 83 fe 01 75 0f 48 85 db 74 26 48 89 d8 5b 5d c3 31
f6 31 db 8b 97 b0 04 00 00 48 c7 c7 60 f9 63 c0 83 c2 41 e8 37 4b ed e3 <0f> ff
48 85 db 75 da 0f 0b 0f 1f 40 00 66 2e 0f 1f 84 00 00 00
[ 3.546280] ---[ end trace 772ec0a4c0ecbf65 ]---
[ 3.546306] [drm:intel_enable_pipe [i915]] enabling pipe A
[ 3.546379] [drm:intel_edp_drrs_enable [i915]] Panel doesn't support DRRS
[ 3.546408] [drm:intel_audio_codec_enable [i915]] ELD on
[CONNECTOR:66:DP-2], [ENCODER:65:DDI C]
[ 3.546433] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe
A, 36 bytes ELD
[ 3.546459] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[ 3.546492] [drm:intel_fbc_enable [i915]] reserved 16588800 bytes of
contiguous stolen space for FBC, threshold: 1
[ 3.546514] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[ 3.563265] [drm:verify_connector_state.isra.115 [i915]] [CONNECTOR:66:DP-2]
[ 3.563305] [drm:intel_atomic_commit_tail [i915]] [CRTC:37:pipe A]
[ 3.563350] [drm:intel_ddi_get_hw_state [i915]] No pipe for ddi port B found
[ 3.563351] ------------[ cut here ]------------
[ 3.563352] [ENCODER:58] active 0 with crtc active 1
[ 3.563394] WARNING: CPU: 0 PID: 166 at
/build/linux-LuqUgo/linux-4.15.0/drivers/gpu/drm/i915/intel_display.c:11579
intel_atomic_commit_tail+0xc5b/0xd30 [i915]
[ 3.563395] Modules linked in: hid_logitech_hidpp hid_logitech_dj usbhid hid
i915 e1000e i2c_algo_bit drm_kms_helper ptp syscopyarea pps_core sdhci_pci
sysfillrect sysimgblt ahci fb_sys_fops libahci drm sdhci video
pinctrl_sunrisepoint pinctrl_intel
[ 3.563408] CPU: 0 PID: 166 Comm: kworker/u4:3 Tainted: G W
4.15.0-10-generic #11-Ubuntu
[ 3.563408] Hardware name: Default string Default string/EMX-KBLU(XKBLU00A),
BIOS 5.12 06/30/2017
[ 3.563412] Workqueue: events_unbound async_run_entry_fn
[ 3.563438] RIP: 0010:intel_atomic_commit_tail+0xc5b/0xd30 [i915]
[ 3.563439] RSP: 0018:ffffadeb00a27928 EFLAGS: 00010286
[ 3.563440] RAX: 0000000000000000 RBX: ffff9e841d607000 RCX:
000000000000001f
[ 3.563441] RDX: 0000000000000001 RSI: 0000000000000002 RDI:
0000000000000246
[ 3.563442] RBP: ffffadeb00a279b0 R08: 0000000000000000 R09:
0000000000000028
[ 3.563443] R10: ffffadeb00a27890 R11: 00000000000005bb R12:
ffff9e841d109800
[ 3.563444] R13: ffff9e841d10d800 R14: ffff9e841d5ba800 R15:
ffff9e841d378338
[ 3.563445] FS: 0000000000000000(0000) GS:ffff9e842dc00000(0000)
knlGS:0000000000000000
[ 3.563446] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 3.563447] CR2: 00007ffd02ff9000 CR3: 000000010ae0a004 CR4:
00000000003606f0
[ 3.563448] Call Trace:
[ 3.563473] intel_atomic_commit+0x277/0x2b0 [i915]
[ 3.563488] drm_atomic_commit+0x51/0x60 [drm]
[ 3.563496] restore_fbdev_mode_atomic+0x178/0x1e0 [drm_kms_helper]
[ 3.563502] restore_fbdev_mode+0x32/0x140 [drm_kms_helper]
[ 3.563505] ? _cond_resched+0x19/0x40
[ 3.563510] drm_fb_helper_restore_fbdev_mode_unlocked.part.32+0x28/0x80
[drm_kms_helper]
[ 3.563514] drm_fb_helper_set_par+0x43/0x70 [drm_kms_helper]
[ 3.563545] intel_fbdev_set_par+0x1a/0x70 [i915]
[ 3.563548] fbcon_init+0x493/0x670
[ 3.563550] visual_init+0xdc/0x140
[ 3.563552] do_bind_con_driver+0x207/0x420
[ 3.563554] do_take_over_console+0x82/0x1a0
[ 3.563556] do_fbcon_takeover+0x5c/0xb0
[ 3.563558] fbcon_event_notify+0x58d/0x780
[ 3.563561] notifier_call_chain+0x4c/0x70
[ 3.563563] blocking_notifier_call_chain+0x43/0x60
[ 3.563565] fb_notifier_call_chain+0x1b/0x20
[ 3.563567] register_framebuffer+0x24d/0x360
[ 3.563570] ? vga_switcheroo_client_fb_set+0x5b/0x70
[ 3.563575] __drm_fb_helper_initial_config_and_unlock+0x1fc/0x400
[drm_kms_helper]
[ 3.563577] ? __clear_rsb+0x15/0x3d
[ 3.563581] drm_fb_helper_initial_config+0x35/0x40 [drm_kms_helper]
[ 3.563607] intel_fbdev_initial_config+0x18/0x30 [i915]
[ 3.563609] async_run_entry_fn+0x3c/0x150
[ 3.563610] process_one_work+0x1ef/0x410
[ 3.563612] worker_thread+0x32/0x410
[ 3.563614] kthread+0x121/0x140
[ 3.563615] ? process_one_work+0x410/0x410
[ 3.563617] ? kthread_create_worker_on_cpu+0x70/0x70
[ 3.563619] ret_from_fork+0x35/0x40
[ 3.563620] Code: 25 fa ff ff 89 ce 48 c7 c7 08 b4 63 c0 e8 be 6b ef e3 0f
ff e9 f2 f8 ff ff 44 89 c9 44 89 c2 48 c7 c7 d8 b3 63 c0 e8 a5 6b ef e3 <0f> ff
0f b6 45 88 e9 a0 f8 ff ff 48 c7 c7 98 b2 63 c0 e8 8e 6b
[ 3.563644] ---[ end trace 772ec0a4c0ecbf66 ]---
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