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Message-ID: <5268B9B1.10609@blinkeye.ch>
Date: Thu, 24 Oct 2013 08:09:53 +0200
From: Reto Glauser <linux@...nkeye.ch>
To: Borislav Petkov <bp@...en8.de>, Wakko Warner <wakko@...mx.eu.org>,
intel-gfx@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
dri-devel@...ts.freedesktop.org
Subject: Re: Intel Haswell kernel warning (3.11.2)
On 09/29/2013 05:12 PM, Daniel Vetter wrote:
> Please boot with drm.debug=0xe, reproduce the WARN and then attach the
> full dmesg.
>
This is a segfault on kernel 3.11.3. There's no X started yet, but one
s2ram cycle.
Attached is the complete dmesg with drm.debug=0xe or on
http://pastebin.com/raw.php?i=dqh0RjVG .
The surrounding messages:
[ 39.192856] ACPI: Low-level resume complete
[ 39.192887] PM: Restoring platform NVS memory
[ 39.193638] Enabling non-boot CPUs ...
[ 39.193720] smpboot: Booting Node 0 Processor 1 APIC 0x2
[ 39.207712] CPU1 is up
[ 39.207755] smpboot: Booting Node 0 Processor 2 APIC 0x4
[ 39.221845] CPU2 is up
[ 39.221893] smpboot: Booting Node 0 Processor 3 APIC 0x6
[ 39.235974] CPU3 is up
[ 39.236021] smpboot: Booting Node 0 Processor 4 APIC 0x1
[ 39.250015] CPU4 is up
[ 39.250065] smpboot: Booting Node 0 Processor 5 APIC 0x3
[ 39.264142] CPU5 is up
[ 39.264203] smpboot: Booting Node 0 Processor 6 APIC 0x5
[ 39.278323] CPU6 is up
[ 39.278378] smpboot: Booting Node 0 Processor 7 APIC 0x7
[ 39.292438] CPU7 is up
[ 39.299252] ACPI: Waking up from system sleep state S3
[ 39.332134] ehci-pci 0000:00:1a.0: System wakeup disabled by ACPI
[ 39.343112] ehci-pci 0000:00:1d.0: System wakeup disabled by ACPI
[ 39.365174] PM: noirq resume of devices complete after 65.731 msecs
[ 39.365234] PM: early resume of devices complete after 0.046 msecs
[ 39.365246] i915 0000:00:02.0: setting latency timer to 64
[ 39.365251] e1000e 0000:00:19.0: System wakeup disabled by ACPI
[ 39.365257] e1000e 0000:00:19.0: setting latency timer to 64
[ 39.365265] ahci 0000:00:1f.2: setting latency timer to 64
[ 39.365290] e1000e 0000:00:19.0: irq 44 for MSI/MSI-X
[ 39.365304] ehci-pci 0000:00:1a.0: setting latency timer to 64
[ 39.365310] pci 0000:00:14.0: CONFIG_USB_XHCI_HCD is turned off,
defaulting to EHCI.
[ 39.365310] pci 0000:00:14.0: USB 3.0 devices will work at USB 2.0
speeds.
[ 39.365331] ehci-pci 0000:00:1d.0: setting latency timer to 64
[ 39.365336] pci 0000:00:14.0: CONFIG_USB_XHCI_HCD is turned off,
defaulting to EHCI.
[ 39.365336] pci 0000:00:14.0: USB 3.0 devices will work at USB 2.0
speeds.
[ 39.366127] [drm:i915_redisable_vga], Something enabled VGA plane,
disabling it
[ 39.366442] [drm:intel_opregion_setup], graphic opregion physical
addr: 0xccafc018
[ 39.366449] [drm:intel_opregion_setup], Public ACPI methods supported
[ 39.366449] [drm:intel_opregion_setup], SWSCI supported
[ 39.366449] [drm:intel_opregion_setup], ASLE supported
[ 39.404149] [drm:init_status_page], render ring hws offset: 0x00000000
[ 39.406086] [drm:init_pipe_control], render ring pipe control offset:
0x00021000
[ 39.406098] [drm:init_status_page], bsd ring hws offset: 0x00022000
[ 39.406239] [drm:init_status_page], blitter ring hws offset: 0x00043000
[ 39.406368] [drm:init_status_page], video enhancement ring hws
offset: 0x00064000
[ 39.406572] [drm:intel_prepare_ddi_buffers], Initializing DDI buffers
for port A in DP mode
[ 39.406583] [drm:intel_prepare_ddi_buffers], Initializing DDI buffers
for port B in DP mode
[ 39.406594] [drm:intel_prepare_ddi_buffers], Initializing DDI buffers
for port C in DP mode
[ 39.406605] [drm:intel_prepare_ddi_buffers], Initializing DDI buffers
for port D in DP mode
[ 39.406617] [drm:intel_prepare_ddi_buffers], Initializing DDI buffers
for port E in FDI mode
[ 39.406662] [drm:intel_modeset_readout_hw_state], [CRTC:3] hw state
readout: disabled
[ 39.406665] [drm:intel_modeset_readout_hw_state], [CRTC:5] hw state
readout: disabled
[ 39.406668] [drm:intel_modeset_readout_hw_state], [CRTC:7] hw state
readout: disabled
[ 39.406673] [drm:intel_modeset_readout_hw_state], [ENCODER:10:DAC-10]
hw state readout: disabled, pipe=0
[ 39.406677] [drm:intel_modeset_readout_hw_state],
[ENCODER:11:TMDS-11] hw state readout: disabled, pipe=0
[ 39.406680] [drm:intel_modeset_readout_hw_state],
[ENCODER:16:TMDS-16] hw state readout: disabled, pipe=0
[ 39.406682] [drm:intel_modeset_readout_hw_state],
[ENCODER:19:TMDS-19] hw state readout: disabled, pipe=0
[ 39.406686] [drm:intel_modeset_readout_hw_state], [CONNECTOR:9:VGA-1]
hw state readout: disabled
[ 39.406690] [drm:intel_modeset_readout_hw_state], [CONNECTOR:12:DP-1]
hw state readout: disabled
[ 39.406693] [drm:intel_modeset_readout_hw_state],
[CONNECTOR:15:HDMI-A-1] hw state readout: disabled
[ 39.406696] [drm:intel_modeset_readout_hw_state], [CONNECTOR:17:DP-2]
hw state readout: disabled
[ 39.406699] [drm:intel_modeset_readout_hw_state],
[CONNECTOR:18:HDMI-A-2] hw state readout: disabled
[ 39.406701] [drm:intel_modeset_readout_hw_state], [CONNECTOR:20:DP-3]
hw state readout: disabled
[ 39.406704] [drm:intel_modeset_readout_hw_state],
[CONNECTOR:21:HDMI-A-3] hw state readout: disabled
[ 39.406708] [drm:intel_dump_pipe_config], [CRTC:3][setup_hw_state]
config for pipe A
[ 39.406710] [drm:intel_dump_pipe_config], cpu_transcoder: A
[ 39.406713] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
[ 39.406716] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0,
gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 39.406718] [drm:intel_dump_pipe_config], requested mode:
[ 39.406723] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0
0 0 0 0 0 0 0x0 0x0
[ 39.406724] [drm:intel_dump_pipe_config], adjusted mode:
[ 39.406728] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0
0 0 0 0 0 0 0x0 0x0
[ 39.406732] [drm:intel_dump_pipe_config], gmch pfit: control:
0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 39.406734] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000,
size: 0x00000000
[ 39.406735] [drm:intel_dump_pipe_config], ips: 0
[ 39.406739] [drm:intel_dump_pipe_config], [CRTC:5][setup_hw_state]
config for pipe B
[ 39.406740] [drm:intel_dump_pipe_config], cpu_transcoder: B
[ 39.406742] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
[ 39.406745] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0,
gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 39.406747] [drm:intel_dump_pipe_config], requested mode:
[ 39.406750] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0
0 0 0 0 0 0 0x0 0x0
[ 39.406752] [drm:intel_dump_pipe_config], adjusted mode:
[ 39.406756] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0
0 0 0 0 0 0 0x0 0x0
[ 39.406758] [drm:intel_dump_pipe_config], gmch pfit: control:
0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 39.406760] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000,
size: 0x00000000
[ 39.406762] [drm:intel_dump_pipe_config], ips: 0
[ 39.406765] [drm:intel_dump_pipe_config], [CRTC:7][setup_hw_state]
config for pipe C
[ 39.406766] [drm:intel_dump_pipe_config], cpu_transcoder: C
[ 39.406768] [drm:intel_dump_pipe_config], pipe bpp: 0, dithering: 0
[ 39.406771] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0,
gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 39.406773] [drm:intel_dump_pipe_config], requested mode:
[ 39.406776] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0
0 0 0 0 0 0 0x0 0x0
[ 39.406778] [drm:intel_dump_pipe_config], adjusted mode:
[ 39.406781] [drm:drm_mode_debug_printmodeline], Modeline 0:"" 0 0 0 0
0 0 0 0 0 0 0x0 0x0
[ 39.406784] [drm:intel_dump_pipe_config], gmch pfit: control:
0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 39.406786] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000,
size: 0x00000000
[ 39.406787] [drm:intel_dump_pipe_config], ips: 0
[ 39.406791] [drm:intel_modeset_affected_pipes], set mode pipe masks:
modeset: 1, prepare: 1, disable: 0
[ 39.406796] [drm:connected_sink_compute_bpp], [CONNECTOR:15:HDMI-A-1]
checking for sink bpp constrains
[ 39.406799] [drm:intel_hdmi_compute_config], picking bpc to 8 for
HDMI output
[ 39.406801] [drm:intel_hdmi_compute_config], forcing pipe bpc to 24
for HDMI
[ 39.406804] [drm:intel_modeset_pipe_config], plane bpp: 24, pipe bpp:
24, dithering: 0
[ 39.406807] [drm:intel_dump_pipe_config], [CRTC:3][modeset] config
for pipe A
[ 39.406808] [drm:intel_dump_pipe_config], cpu_transcoder: A
[ 39.406810] [drm:intel_dump_pipe_config], pipe bpp: 24, dithering: 0
[ 39.406813] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0,
gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 39.406815] [drm:intel_dump_pipe_config], requested mode:
[ 39.406820] [drm:drm_mode_debug_printmodeline], Modeline
0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
[ 39.406821] [drm:intel_dump_pipe_config], adjusted mode:
[ 39.406825] [drm:drm_mode_debug_printmodeline], Modeline
0:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
[ 39.406828] [drm:intel_dump_pipe_config], gmch pfit: control:
0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 39.406830] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000,
size: 0x00000000
[ 39.406832] [drm:intel_dump_pipe_config], ips: 0
[ 39.406838] [drm:intel_ddi_put_crtc_pll], Disabling WRPLL 1
[ 39.406839] ------------[ cut here ]------------
[ 39.406861] WARNING: CPU: 1 PID: 1591 at
drivers/gpu/drm/i915/intel_ddi.c:383 intel_ddi_put_crtc_pll+0x272/0x280
[i915]()
[ 39.406869] Modules linked in: e1000e i915 ptp ehci_pci ehci_hcd
i2c_i801 pps_core
[ 39.406873] CPU: 1 PID: 1591 Comm: kworker/u16:21 Not tainted
3.11.3-gentoo #1
[ 39.406875] Hardware name: ASUS All Series/Z87-PRO, BIOS 0801 04/19/2013
[ 39.406883] Workqueue: events_unbound async_run_entry_fn
[ 39.406887] 0000000000000009 ffff8807fa6119f0 ffffffff817e25b6
0000000000000000
[ 39.406891] ffff8807fa611a28 ffffffff8103f223 ffff8807fb5b0000
ffff8807fe726000
[ 39.406894] 0000000000025990 0000000000000000 ffff8807fb72a000
ffff8807fa611a38
[ 39.406895] Call Trace:
[ 39.406903] [<ffffffff817e25b6>] dump_stack+0x45/0x56
[ 39.406909] [<ffffffff8103f223>] warn_slowpath_common+0x73/0x90
[ 39.406914] [<ffffffff8103f2f5>] warn_slowpath_null+0x15/0x20
[ 39.406927] [<ffffffffa006bb42>] intel_ddi_put_crtc_pll+0x272/0x280
[i915]
[ 39.406938] [<ffffffffa006bb94>] intel_ddi_pll_mode_set+0x44/0x8a0
[i915]
[ 39.406943] [<ffffffff814ef03c>] ? drm_vblank_get+0x6c/0x2c0
[ 39.406952] [<ffffffffa0039cd7>] ? i915_read32+0x57/0xd0 [i915]
[ 39.406967] [<ffffffffa006088a>] haswell_crtc_mode_set+0x3a/0x320 [i915]
[ 39.406996] [<ffffffffa0061a60>] __intel_set_mode+0x5b0/0x12f0 [i915]
[ 39.407010] [<ffffffffa00671a5>]
intel_modeset_setup_hw_state+0x755/0xa40 [i915]
[ 39.407018] [<ffffffff817e4a2d>] ? mutex_lock+0xd/0x2a
[ 39.407026] [<ffffffffa0039247>] __i915_drm_thaw+0x117/0x1b0 [i915]
[ 39.407034] [<ffffffffa003966a>] i915_resume+0x6a/0xb0 [i915]
[ 39.407042] [<ffffffffa00396c1>] i915_pm_resume+0x11/0x20 [i915]
[ 39.407049] [<ffffffff8144e1ff>] pci_pm_resume+0x5f/0xb0
[ 39.407054] [<ffffffff8144e1a0>] ? pci_pm_restore+0xb0/0xb0
[ 39.407061] [<ffffffff8153c679>] dpm_run_callback.isra.12+0x19/0x50
[ 39.407066] [<ffffffff8153c73e>] device_resume+0x8e/0x130
[ 39.407071] [<ffffffff8153c7f8>] async_resume+0x18/0x40
[ 39.407075] [<ffffffff810617c2>] async_run_entry_fn+0x32/0x130
[ 39.407083] [<ffffffff81054c36>] process_one_work+0x146/0x3d0
[ 39.407088] [<ffffffff81055809>] worker_thread+0x119/0x390
[ 39.407093] [<ffffffff810556f0>] ? manage_workers.isra.24+0x2a0/0x2a0
[ 39.407098] [<ffffffff8105b42b>] kthread+0xbb/0xc0
[ 39.407102] [<ffffffff8105b370>] ? kthread_create_on_node+0x110/0x110
[ 39.407107] [<ffffffff817e8a6c>] ret_from_fork+0x7c/0xb0
[ 39.407111] [<ffffffff8105b370>] ? kthread_create_on_node+0x110/0x110
[ 39.407114] ---[ end trace 13d5f7e465dbce0f ]---
[ 39.407117] [drm:intel_ddi_pll_mode_set], Using WRPLL 1 on pipe A
[ 39.409796] [drm:intel_ddi_calculate_wrpll], WRPLL: 154000000Hz
refresh rate with p=6, n2=53 r2=31
[ 39.409835] [drm:ironlake_update_plane], Writing base 000A1000
00000000 0 0 7680
[ 39.409850] [drm:intel_crtc_mode_set], [ENCODER:11:TMDS-11] set
[MODE:0:1920x1200]
[ 39.409853] [drm:intel_ddi_mode_set], Preparing DDI mode on port B,
pipe A
[ 39.461955] [drm:ironlake_wait_for_vblank], vblank wait timed out
[ 39.513873] [drm:ironlake_wait_for_vblank], vblank wait timed out
[ 39.515875] [drm:intel_modeset_affected_pipes], set mode pipe masks:
modeset: 2, prepare: 2, disable: 0
[ 39.515880] [drm:connected_sink_compute_bpp], [CONNECTOR:17:DP-2]
checking for sink bpp constrains
[ 39.515885] [drm:intel_dp_compute_config], DP link computation with
max lane count 4 max bw 0a pixel clock 193250KHz
[ 39.515895] [drm:intel_dp_compute_config], DP link bw 06 lane count 4
clock 162000 bpp 24
[ 39.515898] [drm:intel_dp_compute_config], DP link bw required 463800
available 518400
[ 39.515901] [drm:intel_modeset_pipe_config], plane bpp: 24, pipe bpp:
24, dithering: 0
[ 39.515904] [drm:intel_dump_pipe_config], [CRTC:5][modeset] config
for pipe B
[ 39.515906] [drm:intel_dump_pipe_config], cpu_transcoder: B
[ 39.515908] [drm:intel_dump_pipe_config], pipe bpp: 24, dithering: 0
[ 39.515911] [drm:intel_dump_pipe_config], fdi/pch: 0, lanes: 0,
gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
[ 39.515913] [drm:intel_dump_pipe_config], requested mode:
[ 39.515918] [drm:drm_mode_debug_printmodeline], Modeline
0:"1920x1200" 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6
[ 39.515920] [drm:intel_dump_pipe_config], adjusted mode:
[ 39.515925] [drm:drm_mode_debug_printmodeline], Modeline
0:"1920x1200" 60 193250 1920 2056 2256 2592 1200 1203 1209 1245 0x40 0x6
[ 39.515927] [drm:intel_dump_pipe_config], gmch pfit: control:
0x00000000, ratios: 0x00000000, lvds border: 0x00000000
[ 39.515929] [drm:intel_dump_pipe_config], pch pfit: pos: 0x00000000,
size: 0x00000000
[ 39.515931] [drm:intel_dump_pipe_config], ips: 0
[ 39.515956] [drm:ironlake_update_plane], Writing base 000A1000
00000000 0 0 7680
[ 39.515968] [drm:intel_crtc_mode_set], [ENCODER:16:TMDS-16] set
[MODE:0:1920x1200]
[ 39.515971] [drm:intel_ddi_mode_set], Preparing DDI mode on port C,
pipe B
[ 39.515973] [drm:intel_ddi_mode_set], DP audio on pipe B on DDI
[ 39.515974] [drm:intel_ddi_mode_set], DP audio: write eld information
[ 39.515979] [drm:intel_write_eld], ELD on [CONNECTOR:17:DP-2],
[ENCODER:16:TMDS-16]
[ 39.515981] [drm:haswell_write_eld], HDMI: Haswell Audio initialize....
[ 39.515983] [drm:haswell_write_eld], HDMI audio: enable codec
[ 39.567784] [drm:ironlake_wait_for_vblank], vblank wait timed out
[ 39.567790] [drm:haswell_write_eld], HDMI audio: pin eld vld
status=0x 40
[ 39.567795] [drm:haswell_write_eld], HDMI audio: eld vld status=0x
50
[ 39.567798] [drm:haswell_write_eld], HDMI audio: audio conf: 0x 70fa60
[ 39.567802] [drm:haswell_write_eld], ELD on pipe B
[ 39.567805] [drm:haswell_write_eld], ELD: DisplayPort detected
[ 39.567812] [drm:haswell_write_eld], port num:0
[ 39.567814] [drm:haswell_write_eld], ELD size 9
[ 39.570850] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.575688] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.576902] usb 2-1.3: reset high-speed USB device number 3 using
ehci-pci
[ 39.579733] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.585734] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.585745] [drm:intel_dp_set_signal_levels], Using signal levels
00000000
[ 39.588711] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.591827] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.591836] [drm:intel_dp_set_signal_levels], Using signal levels
00000000
[ 39.594808] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.597921] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.602645] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.648648] [drm:intel_modeset_affected_pipes], set mode pipe masks:
modeset: 0, prepare: 0, disable: 0
[ 39.648660] [drm:intel_connector_check_state], [CONNECTOR:15:HDMI-A-1]
[ 39.648664] [drm:intel_connector_check_state], [CONNECTOR:17:DP-2]
[ 39.648669] [drm:check_encoder_state], [ENCODER:10:DAC-10]
[ 39.648673] [drm:check_encoder_state], [ENCODER:11:TMDS-11]
[ 39.648676] [drm:check_encoder_state], [ENCODER:16:TMDS-16]
[ 39.648679] [drm:check_encoder_state], [ENCODER:19:TMDS-19]
[ 39.648681] [drm:check_crtc_state], [CRTC:3]
[ 39.648688] [drm:check_crtc_state], [CRTC:5]
[ 39.648694] [drm:check_crtc_state], [CRTC:7]
[ 39.648700] [drm:intel_crt_reset], pch crt adpa set to 0xf40000
[ 39.648707] [drm:intel_resume_hotplug], running encoder hotplug functions
[ 39.651653] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.656519] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.660525] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.661588] [drm:intel_ironlake_crt_detect_hotplug], trigger hotplug
detect cycle: adpa=0xf40000
[ 39.669626] ata8: SATA link down (SStatus 0 SControl 300)
[ 39.669661] ata7: SATA link down (SStatus 0 SControl 300)
[ 39.671616] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug
adpa=0xf40000, result 0
[ 39.671619] [drm:intel_crt_detect], CRT not detected via hotplug
[ 39.671634] ata5: SATA link down (SStatus 0 SControl 300)
[ 39.671656] ata2: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 39.671814] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr:
0050 r(1)
[ 39.671818] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent
adapter i915 gmbus vga
[ 39.671820] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed,
retry using GPIO bit-banging
[ 39.671823] [drm:intel_gmbus_force_bit], enabling bit-banging on i915
gmbus vga. force bit now 1
[ 39.672153] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent
adapter i915 gmbus vga
[ 39.672156] [drm:intel_gmbus_force_bit], disabling bit-banging on
i915 gmbus vga. force bit now 0
[ 39.672158] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50
[no valid EDID found]
[ 39.672163] [drm:drm_helper_hpd_irq_event], [CONNECTOR:9:VGA-1]
status updated from unknown to disconnected
[ 39.672971] ata2.00: configured for UDMA/133
[ 39.673038] sd 1:0:0:0: [sdb] Starting disk
[ 39.675109] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.675585] ata6: SATA link down (SStatus 0 SControl 300)
[ 39.675608] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 39.677386] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND
(20130517/psargs-359)
[ 39.677399] ACPI Error: Method parse/execution failed
[\_SB_.PCI0.SAT0.SPT2._GTF] (Node ffff88081bd1d308), AE_NOT_FOUND
(20130517/psparse-536)
[ 39.679505] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.679566] ata1: SATA link up 6.0 Gbps (SStatus 133 SControl 300)
[ 39.683483] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.684555] [drm:drm_helper_hpd_irq_event], [CONNECTOR:12:DP-1]
status updated from unknown to disconnected
[ 39.697243] [drm:drm_helper_hpd_irq_event], [CONNECTOR:15:HDMI-A-1]
status updated from unknown to connected
[ 39.697249] [drm:drm_helper_hpd_irq_event], [CONNECTOR:17:DP-2]
status updated from unknown to disconnected
[ 39.697419] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr:
0050 r(1)
[ 39.697422] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent
adapter i915 gmbus dpc
[ 39.697427] [drm:drm_helper_hpd_irq_event], [CONNECTOR:18:HDMI-A-2]
status updated from unknown to disconnected
[ 39.697433] [drm:drm_helper_hpd_irq_event], [CONNECTOR:20:DP-3]
status updated from unknown to disconnected
[ 39.697592] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr:
0050 r(1)
[ 39.697595] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent
adapter i915 gmbus dpd
[ 39.697600] [drm:drm_helper_hpd_irq_event], [CONNECTOR:21:HDMI-A-3]
status updated from unknown to disconnected
[ 39.697631] [drm:drm_fb_helper_hotplug_event],
[ 39.697636] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:9:VGA-1]
[ 39.697642] [drm:intel_ironlake_crt_detect_hotplug], ironlake hotplug
adpa=0xf40000, result 0
[ 39.697645] [drm:intel_crt_detect], CRT not detected via hotplug
[ 39.697813] [drm:gmbus_xfer], GMBUS [i915 gmbus vga] NAK for addr:
0050 r(1)
[ 39.697816] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent
adapter i915 gmbus vga
[ 39.697818] [drm:intel_crt_get_edid], CRT GMBUS EDID read failed,
retry using GPIO bit-banging
[ 39.697820] [drm:intel_gmbus_force_bit], enabling bit-banging on i915
gmbus vga. force bit now 1
[ 39.698149] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent
adapter i915 gmbus vga
[ 39.698151] [drm:intel_gmbus_force_bit], disabling bit-banging on
i915 gmbus vga. force bit now 0
[ 39.698153] [drm:intel_crt_detect_ddc], CRT not detected via DDC:0x50
[no valid EDID found]
[ 39.698156] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:9:VGA-1] disconnected
[ 39.698160] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:12:DP-1]
[ 39.701085] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.705437] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.709434] [drm:intel_dp_aux_ch], dp_aux_ch timeout status 0x7145004a
[ 39.710507] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:12:DP-1] disconnected
[ 39.710511] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:15:HDMI-A-1]
[ 39.714802] ACPI Error: [DSSP] Namespace lookup failure, AE_NOT_FOUND
(20130517/psargs-359)
[ 39.714815] ACPI Error: Method parse/execution failed
[\_SB_.PCI0.SAT0.SPT2._GTF] (Node ffff88081bd1d308), AE_NOT_FOUND
(20130517/psparse-536)
[ 39.714828] ata3.00: configured for UDMA/100
[ 39.734520] usb 2-1.4: reset full-speed USB device number 4 using
ehci-pci
[ 39.735896] [drm:drm_edid_to_eld], ELD: no CEA Extension found
[ 39.735916] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:15:HDMI-A-1] probed modes :
[ 39.735925] [drm:drm_mode_debug_printmodeline], Modeline
23:"1920x1200" 60 154000 1920 1968 2000 2080 1200 1203 1209 1235 0x48 0x9
[ 39.735933] [drm:drm_mode_debug_printmodeline], Modeline
24:"1920x1080" 60 172780 1920 2040 2248 2576 1080 1081 1084 1118 0x0 0x6
[ 39.735940] [drm:drm_mode_debug_printmodeline], Modeline
29:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
[ 39.735947] [drm:drm_mode_debug_printmodeline], Modeline
30:"1680x1050" 60 119000 1680 1728 1760 1840 1050 1053 1059 1080 0x40 0x9
[ 39.735954] [drm:drm_mode_debug_printmodeline], Modeline
27:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 39.735962] [drm:drm_mode_debug_printmodeline], Modeline
28:"1440x900" 60 88750 1440 1488 1520 1600 900 903 909 926 0x40 0x9
[ 39.735970] [drm:drm_mode_debug_printmodeline], Modeline
26:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
[ 39.735977] [drm:drm_mode_debug_printmodeline], Modeline
25:"1280x720" 60 74440 1280 1336 1472 1664 720 721 724 746 0x0 0x6
[ 39.735984] [drm:drm_mode_debug_printmodeline], Modeline
33:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 39.735991] [drm:drm_mode_debug_printmodeline], Modeline 31:"800x600"
60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 39.735998] [drm:drm_mode_debug_printmodeline], Modeline 32:"640x480"
60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[ 39.736003] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:17:DP-2]
[ 39.736010] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:17:DP-2] disconnected
[ 39.736024] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:18:HDMI-A-2]
[ 39.736192] [drm:gmbus_xfer], GMBUS [i915 gmbus dpc] NAK for addr:
0050 r(1)
[ 39.736196] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent
adapter i915 gmbus dpc
[ 39.736200] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:18:HDMI-A-2] disconnected
[ 39.736204] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:20:DP-3]
[ 39.736209] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:20:DP-3] disconnected
[ 39.736213] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:21:HDMI-A-3]
[ 39.736372] [drm:gmbus_xfer], GMBUS [i915 gmbus dpd] NAK for addr:
0050 r(1)
[ 39.736375] [drm:drm_do_probe_ddc_edid], drm: skipping non-existent
adapter i915 gmbus dpd
[ 39.736379] [drm:drm_helper_probe_single_connector_modes],
[CONNECTOR:21:HDMI-A-3] disconnected
[ 39.736382] [drm:drm_setup_crtcs],
[ 39.736386] [drm:drm_enable_connectors], connector 9 enabled? no
[ 39.736390] [drm:drm_enable_connectors], connector 12 enabled? no
[ 39.736393] [drm:drm_enable_connectors], connector 15 enabled? yes
[ 39.736396] [drm:drm_enable_connectors], connector 17 enabled? no
[ 39.736399] [drm:drm_enable_connectors], connector 18 enabled? no
[ 39.736402] [drm:drm_enable_connectors], connector 20 enabled? no
[ 39.736405] [drm:drm_enable_connectors], connector 21 enabled? no
[ 39.736408] [drm:drm_target_preferred], looking for cmdline mode on
connector 15
[ 39.736411] [drm:drm_target_preferred], found mode 1920x1200
[ 39.736415] [drm:drm_setup_crtcs], picking CRTCs for 8192x8192 config
[ 39.736421] [drm:drm_setup_crtcs], desired mode 1920x1200 set on crtc 3
[ 39.736429] [drm:intel_crtc_set_config], [CRTC:3] [FB:56]
#connectors=1 (x y) (0 0)
[ 39.736436] [drm:intel_modeset_stage_output_state],
[CONNECTOR:15:HDMI-A-1] to [CRTC:3]
[ 39.736440] [drm:intel_modeset_stage_output_state],
[CONNECTOR:17:DP-2] to [CRTC:5]
[ 39.736445] [drm:intel_crtc_set_config], [CRTC:5] [NOFB]
[ 39.736450] [drm:intel_modeset_stage_output_state],
[CONNECTOR:17:DP-2] to [NOCRTC]
[ 39.736461] [drm:intel_modeset_stage_output_state], encoder changed,
full mode switch
[ 39.736466] [drm:intel_modeset_stage_output_state],
[CONNECTOR:15:HDMI-A-1] to [CRTC:3]
[ 39.736469] [drm:intel_modeset_stage_output_state], crtc changed,
full mode switch
[ 39.736480] [drm:intel_modeset_affected_pipes], set mode pipe masks:
modeset: 0, prepare: 0, disable: 2
[ 39.764504] [drm:intel_connector_check_state], [CONNECTOR:15:HDMI-A-1]
[ 39.764509] [drm:check_encoder_state], [ENCODER:10:DAC-10]
[ 39.764512] [drm:check_encoder_state], [ENCODER:11:TMDS-11]
[ 39.764515] [drm:check_encoder_state], [ENCODER:16:TMDS-16]
[ 39.764518] [drm:check_encoder_state], [ENCODER:19:TMDS-19]
[ 39.764520] [drm:check_crtc_state], [CRTC:3]
[ 39.764527] [drm:check_crtc_state], [CRTC:5]
[ 39.764529] [drm:check_crtc_state], [CRTC:7]
[ 39.764534] [drm:intel_crtc_set_config], [CRTC:7] [NOFB]
[ 39.764539] [drm:intel_modeset_stage_output_state],
[CONNECTOR:15:HDMI-A-1] to [CRTC:3]
[ 39.767552] [drm:intel_crtc_set_config], [CRTC:3] [FB:56]
#connectors=1 (x y) (0 0)
[ 39.767557] [drm:intel_modeset_stage_output_state],
[CONNECTOR:15:HDMI-A-1] to [CRTC:3]
View attachment "dmesg_3.11.3-gentoo_2013-10-24" of type "text/plain" (116419 bytes)
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