Attachment 113396 Details for Bug 89099 – dmesg with drm.debug info

dmesg with drm.debug info

dmesgnew.txt (text/plain), 123.29 KB, created by ye.tian on 2015-02-12 08:47:51 UTC

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Creator: ye.tian

Created: 2015-02-12 08:47:51 UTC

Size: 123.29 KB

patch

obsolete

>[    2.381122] [drm:intel_dump_pipe_config] port clock: 540000
>[    2.381125] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    2.381128] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.381131] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.381134] [drm:intel_dump_pipe_config] ips: 0
>[    2.381136] [drm:intel_dump_pipe_config] double wide: 0
>[    2.381140] [drm:i915_get_vblank_timestamp] crtc 1 is disabled
>[    2.381148] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[    2.381150] [drm:i915_get_vblank_timestamp] crtc 1 is disabled
>[    2.381154] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe B
>[    2.381158] [drm:intel_dump_pipe_config] [CRTC:25][setup_hw_state] config for pipe B
>[    2.381160] [drm:intel_dump_pipe_config] cpu_transcoder: B
>[    2.381163] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    2.381167] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.381192] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.381197] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.381201] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.381203] [drm:intel_dump_pipe_config] requested mode:
>[    2.381208] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.381210] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.381215] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.381219] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    2.381222] [drm:intel_dump_pipe_config] port clock: 0
>[    2.381224] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    2.381227] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.381230] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.381233] [drm:intel_dump_pipe_config] ips: 0
>[    2.381235] [drm:intel_dump_pipe_config] double wide: 0
>[    2.381238] [drm:i915_get_vblank_timestamp] crtc 2 is disabled
>[    2.381242] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[    2.381245] [drm:i915_get_vblank_timestamp] crtc 2 is disabled
>[    2.381248] [drm:gm45_get_vblank_counter] trying to get vblank count for disabled pipe C
>[    2.381251] [drm:intel_dump_pipe_config] [CRTC:30][setup_hw_state] config for pipe C
>[    2.381254] [drm:intel_dump_pipe_config] cpu_transcoder: C
>[    2.381256] [drm:intel_dump_pipe_config] pipe bpp: 0, dithering: 0
>[    2.381260] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.381263] [drm:intel_dump_pipe_config] dp: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.381267] [drm:intel_dump_pipe_config] dp: 0, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.381269] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.381272] [drm:intel_dump_pipe_config] requested mode:
>[    2.381276] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.381278] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.381282] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.381286] [drm:intel_dump_crtc_timings] crtc timings: 0 0 0 0 0 0 0 0 0, type: 0x0 flags: 0x0
>[    2.381289] [drm:intel_dump_pipe_config] port clock: 0
>[    2.381291] [drm:intel_dump_pipe_config] pipe src size: 0x0
>[    2.381294] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.381297] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.381299] [drm:intel_dump_pipe_config] ips: 0
>[    2.381302] [drm:intel_dump_pipe_config] double wide: 0
>[    2.381351] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    2.381357] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    2.381361] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    2.381364] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    2.381367] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    2.381369] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    2.381371] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    2.381374] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    2.381377] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    2.381379] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    2.381382] [drm:check_crtc_state] [CRTC:20]
>[    2.381395] [drm:check_crtc_state] [CRTC:25]
>[    2.381398] [drm:check_crtc_state] [CRTC:30]
>[    2.381402] [drm:check_shared_dpll_state] DPLL 1
>[    2.381405] [drm:check_shared_dpll_state] DPLL 2
>[    2.381408] [drm:check_shared_dpll_state] DPLL 3
>[    2.381417] [drm:skylake_get_initial_plane_config] pipe A with fb: size=3200x1800@32, offset=0, pitch 12800, size 0x15f9000
>[    2.381419] ------------[ cut here ]------------
>[    2.381442] WARNING: CPU: 0 PID: 1534 at include/linux/kref.h:47 drm_framebuffer_reference+0x56/0x5f [drm]()
>[    2.381448] Modules linked in: i915(+) button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea
>[    2.381467] CPU: 0 PID: 1534 Comm: udevd Not tainted 3.19.0-rc7_drm-intel-nightly_9583cb_20150205+ #78
>[    2.381473] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B068.R00.1501090908 01/09/2015
>[    2.381480]  0000000000000000 0000000000000009 ffffffff8179a69b 0000000000000000
>[    2.381489]  ffffffff8103bdec ffff880149244800 ffffffffa0017ff3 ffff880149244800
>[    2.381497]  ffff8801491f9300 0000000000000000 0000000000000003 0000000000000002
>[    2.381504] Call Trace:
>[    2.381515]  [<ffffffff8179a69b>] ? dump_stack+0x40/0x50
>[    2.381525]  [<ffffffff8103bdec>] ? warn_slowpath_common+0x98/0xb0
>[    2.381540]  [<ffffffffa0017ff3>] ? drm_framebuffer_reference+0x56/0x5f [drm]
>[    2.381553]  [<ffffffffa0017ff3>] ? drm_framebuffer_reference+0x56/0x5f [drm]
>[    2.381624]  [<ffffffffa00e16d8>] ? intel_modeset_init+0x120c/0x1567 [i915]
>[    2.381687]  [<ffffffffa00c61d2>] ? gen9_write32+0x79/0x29a [i915]
>[    2.381744]  [<ffffffffa00b1b46>] ? gen8_irq_postinstall+0x252/0x263 [i915]
>[    2.381814]  [<ffffffffa010a20a>] ? i915_driver_load+0xcc4/0xf30 [i915]
>[    2.381834]  [<ffffffffa00135ac>] ? drm_dev_register+0x74/0xe6 [drm]
>[    2.381849]  [<ffffffffa0015952>] ? drm_get_pci_dev+0xf7/0x1b2 [drm]
>[    2.381859]  [<ffffffff81365ff2>] ? local_pci_probe+0x36/0x7c
>[    2.381866]  [<ffffffff81366295>] ? pci_device_probe+0xcb/0xef
>[    2.381875]  [<ffffffff813ed847>] ? driver_probe_device+0x9d/0x1d5
>[    2.381881]  [<ffffffff813ed97f>] ? driver_probe_device+0x1d5/0x1d5
>[    2.381888]  [<ffffffff813ed9d2>] ? __driver_attach+0x53/0x73
>[    2.381895]  [<ffffffff813ec12a>] ? bus_for_each_dev+0x4e/0x7f
>[    2.381901]  [<ffffffff813ed0ef>] ? bus_add_driver+0xe7/0x1cc
>[    2.381908]  [<ffffffff813ee01e>] ? driver_register+0x82/0xb5
>[    2.381914]  [<ffffffffa0153000>] ? 0xffffffffa0153000
>[    2.381920]  [<ffffffff81000300>] ? do_one_initcall+0xe2/0x176
>[    2.381929]  [<ffffffff8108fc4f>] ? load_module+0x188a/0x1bc8
>[    2.381936]  [<ffffffff8179d58d>] ? _cond_resched+0x1e/0x30
>[    2.381945]  [<ffffffff8110dce2>] ? kmem_cache_alloc_trace+0x2a/0x104
>[    2.381952]  [<ffffffff8108fc87>] ? load_module+0x18c2/0x1bc8
>[    2.381959]  [<ffffffff8108d6ae>] ? mod_kobject_put+0x42/0x42
>[    2.381968]  [<ffffffff8109001d>] ? SyS_init_module+0x90/0x9b
>[    2.381975]  [<ffffffff817a0092>] ? system_call_fastpath+0x12/0x17
>[    2.381980] ---[ end trace a217c161d904195f ]---
>[    2.381987] [drm:i915_gem_object_create_stolen_for_preallocated] creating preallocated stolen object: stolen_offset=0, gtt_offset=0, size=15f9000
>[    2.381998] [drm:i915_pages_create_for_stolen] offset=0x0, size=23040000
>[    2.382006] [drm:intel_alloc_plane_obj] plane fb obj ffff880004d74000
>[    2.382012] [drm:i915_gem_setup_global_gtt] reserving preallocated space: 0 + 15f9000
>[    2.382015] [drm:i915_gem_setup_global_gtt] clearing unused GTT space: [15f9000, fffff000]
>[    2.386950] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[    2.386954] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[    2.386958] [drm:i915_gem_context_init] LR context support initialized
>[    2.387363] [drm:intel_init_pipe_control] render ring pipe control offset: 0x0162f000
>[    2.387575] [drm:gen8_init_common_ring] Execlists enabled for render ring
>[    2.387589] [drm:gen8_init_common_ring] Execlists enabled for bsd ring
>[    2.387595] [drm:gen8_init_common_ring] Execlists enabled for blitter ring
>[    2.387601] [drm:gen8_init_common_ring] Execlists enabled for video enhancement ring
>[    2.387604] ------------[ cut here ]------------
>[    2.387670] WARNING: CPU: 0 PID: 1534 at drivers/gpu/drm/i915/intel_lrc.c:1071 gen8_init_rcs_context+0x5c/0x16d [i915]()
>[    2.387676] WARN_ON(!__warned)
>[    2.387679] Modules linked in: i915(+) button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea
>[    2.387698] CPU: 0 PID: 1534 Comm: udevd Tainted: G        W      3.19.0-rc7_drm-intel-nightly_9583cb_20150205+ #78
>[    2.387705] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B068.R00.1501090908 01/09/2015
>[    2.387711]  0000000000000000 0000000000000009 ffffffff8179a69b ffff88009b91f8f8
>[    2.387719]  ffffffff8103bdec 0000000000000003 ffffffffa00bcd9c ffff880004d10000
>[    2.387726]  ffff880004f0ca00 ffff880004d10000 ffff8801448ce100 ffff880004d118b8
>[    2.387734] Call Trace:
>[    2.387742]  [<ffffffff8179a69b>] ? dump_stack+0x40/0x50
>[    2.387751]  [<ffffffff8103bdec>] ? warn_slowpath_common+0x98/0xb0
>[    2.387807]  [<ffffffffa00bcd9c>] ? gen8_init_rcs_context+0x5c/0x16d [i915]
>[    2.387816]  [<ffffffff8103be9c>] ? warn_slowpath_fmt+0x45/0x4a
>[    2.387867]  [<ffffffffa00bcd9c>] ? gen8_init_rcs_context+0x5c/0x16d [i915]
>[    2.387918]  [<ffffffffa009d456>] ? i915_gem_context_enable+0x51/0xb7 [i915]
>[    2.387970]  [<ffffffffa00a74f4>] ? i915_gem_init_hw+0x246/0x275 [i915]
>[    2.388018]  [<ffffffffa00a76a7>] ? i915_gem_init+0x184/0x1e5 [i915]
>[    2.388087]  [<ffffffffa010a212>] ? i915_driver_load+0xccc/0xf30 [i915]
>[    2.388112]  [<ffffffffa00135ac>] ? drm_dev_register+0x74/0xe6 [drm]
>[    2.388128]  [<ffffffffa0015952>] ? drm_get_pci_dev+0xf7/0x1b2 [drm]
>[    2.388136]  [<ffffffff81365ff2>] ? local_pci_probe+0x36/0x7c
>[    2.388143]  [<ffffffff81366295>] ? pci_device_probe+0xcb/0xef
>[    2.388150]  [<ffffffff813ed847>] ? driver_probe_device+0x9d/0x1d5
>[    2.388157]  [<ffffffff813ed97f>] ? driver_probe_device+0x1d5/0x1d5
>[    2.388164]  [<ffffffff813ed9d2>] ? __driver_attach+0x53/0x73
>[    2.388187]  [<ffffffff813ec12a>] ? bus_for_each_dev+0x4e/0x7f
>[    2.388196]  [<ffffffff813ed0ef>] ? bus_add_driver+0xe7/0x1cc
>[    2.388203]  [<ffffffff813ee01e>] ? driver_register+0x82/0xb5
>[    2.388209]  [<ffffffffa0153000>] ? 0xffffffffa0153000
>[    2.388215]  [<ffffffff81000300>] ? do_one_initcall+0xe2/0x176
>[    2.388223]  [<ffffffff8108fc4f>] ? load_module+0x188a/0x1bc8
>[    2.388230]  [<ffffffff8179d58d>] ? _cond_resched+0x1e/0x30
>[    2.388238]  [<ffffffff8110dce2>] ? kmem_cache_alloc_trace+0x2a/0x104
>[    2.388246]  [<ffffffff8108fc87>] ? load_module+0x18c2/0x1bc8
>[    2.388252]  [<ffffffff8108d6ae>] ? mod_kobject_put+0x42/0x42
>[    2.388261]  [<ffffffff8109001d>] ? SyS_init_module+0x90/0x9b
>[    2.388268]  [<ffffffff817a0092>] ? system_call_fastpath+0x12/0x17
>[    2.388273] ---[ end trace a217c161d9041960 ]---
>[    2.388884] [drm:intel_backlight_device_register] Connector eDP-1 backlight sysfs interface registered
>[    2.388940] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1]
>[    2.388945] [drm:intel_dp_detect] [CONNECTOR:34:eDP-1]
>[    2.389302] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[    2.389644] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    2.389651] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] status updated from 3 to 1
>[    2.389667] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    2.389674] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] probed modes :
>[    2.389682] [drm:drm_mode_debug_printmodeline] Modeline 35:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    2.389689] [drm:drm_mode_debug_printmodeline] Modeline 36:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[    2.389693] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1]
>[    2.389697] [drm:intel_dp_detect] [CONNECTOR:43:DP-1]
>[    2.389709] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1] status updated from 3 to 2
>[    2.389713] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1] disconnected
>[    2.389717] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1]
>[    2.389721] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-1]
>[    2.389978] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    2.389985] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    2.389991] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1] status updated from 3 to 2
>[    2.389997] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1] disconnected
>[    2.390001] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2]
>[    2.390004] [drm:intel_dp_detect] [CONNECTOR:50:DP-2]
>[    2.390016] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] status updated from 3 to 2
>[    2.390019] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] disconnected
>[    2.390022] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2]
>[    2.390024] [drm:intel_hdmi_detect] [CONNECTOR:54:HDMI-A-2]
>[    2.390276] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    2.390280] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    2.390285] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2] status updated from 3 to 2
>[    2.390288] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2] disconnected
>[    2.390292] [drm:drm_setup_crtcs] 
>[    2.390295] [drm:drm_enable_connectors] connector 34 enabled? yes
>[    2.390298] [drm:drm_enable_connectors] connector 43 enabled? no
>[    2.390300] [drm:drm_enable_connectors] connector 47 enabled? no
>[    2.390303] [drm:drm_enable_connectors] connector 50 enabled? no
>[    2.390305] [drm:drm_enable_connectors] connector 54 enabled? no
>[    2.390309] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    2.390312] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    2.390317] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:20]: 3200x1800
>[    2.390321] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    2.390324] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    2.390327] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    2.390331] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    2.390336] [drm:drm_setup_crtcs] desired mode 3200x1800 set on crtc 20 (0,0)
>[    2.390342] [drm:intelfb_create] no BIOS fb, allocating a new one
>[    2.390347] [drm:i915_gem_object_create_stolen] creating stolen object: size=15f9000
>[    2.393434] ACPI: Video Device [GFX0] (multi-head: yes  rom: no  post: no)
>[    2.393783] input: Video Bus as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/LNXVIDEO:00/input/input7
>[    2.394340] [drm] Initialized i915 1.6.0 20150130 for 0000:00:02.0 on minor 0
>[    2.401151] [drm:intelfb_create] allocated 3200x1800 fb: 0x016c0000, bo ffff880004410000
>[    2.401303] fbcon: inteldrmfb (fb0) is primary device
>[    2.401485] [drm:drm_atomic_state_alloc] Allocate atomic state ffff8801491643c0
>[    2.401490] [drm:drm_atomic_get_plane_state] Added [PLANE:17] ffff88009b8f4300 state to ffff8801491643c0
>[    2.401493] [drm:drm_atomic_check_only] checking ffff8801491643c0
>[    2.401494] ------------[ cut here ]------------
>[    2.401510] WARNING: CPU: 1 PID: 1462 at drivers/gpu/drm/drm_atomic.c:482 drm_atomic_check_only+0xbc/0x3e1 [drm]()
>[    2.401524] Modules linked in: i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea
>[    2.401530] CPU: 1 PID: 1462 Comm: kworker/u16:4 Tainted: G        W      3.19.0-rc7_drm-intel-nightly_9583cb_20150205+ #78
>[    2.401532] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B068.R00.1501090908 01/09/2015
>[    2.401541] Workqueue: events_unbound async_run_entry_fn
>[    2.401545]  0000000000000000 0000000000000009 ffffffff8179a69b 0000000000000000
>[    2.401548]  ffffffff8103bdec ffff88009b9739f0 ffffffffa0024dcb ffff8801491643c0
>[    2.401550]  ffff88009b8f4300 ffff880004f3f000 0000000000000003 ffff880149244800
>[    2.401551] Call Trace:
>[    2.401558]  [<ffffffff8179a69b>] ? dump_stack+0x40/0x50
>[    2.401564]  [<ffffffff8103bdec>] ? warn_slowpath_common+0x98/0xb0
>[    2.401573]  [<ffffffffa0024dcb>] ? drm_atomic_check_only+0xbc/0x3e1 [drm]
>[    2.401581]  [<ffffffffa0024dcb>] ? drm_atomic_check_only+0xbc/0x3e1 [drm]
>[    2.401589]  [<ffffffffa002514f>] ? drm_atomic_commit+0xe/0x4d [drm]
>[    2.401596]  [<ffffffffa006328a>] ? drm_atomic_helper_plane_set_property+0x62/0x9c [drm_kms_helper]
>[    2.401609]  [<ffffffffa001723f>] ? drm_mode_plane_set_obj_prop+0x22/0x48 [drm]
>[    2.401614]  [<ffffffffa006528f>] ? restore_fbdev_mode+0x55/0xc3 [drm_kms_helper]
>[    2.401619]  [<ffffffffa00665ff>] ? drm_fb_helper_restore_fbdev_mode_unlocked+0x1f/0x56 [drm_kms_helper]
>[    2.401624]  [<ffffffffa0066664>] ? drm_fb_helper_set_par+0x2e/0x33 [drm_kms_helper]
>[    2.401692]  [<ffffffffa00eba12>] ? intel_fb_initial_config+0x4d1/0x4d1 [i915]
>[    2.401750]  [<ffffffffa00eba23>] ? intel_fbdev_set_par+0x11/0x55 [i915]
>[    2.401757]  [<ffffffff81379efd>] ? fbcon_init+0x2ff/0x408
>[    2.401762]  [<ffffffff813cca71>] ? visual_init+0xaf/0x102
>[    2.401766]  [<ffffffff813ce20d>] ? do_bind_con_driver+0x1a1/0x2ca
>[    2.401770]  [<ffffffff813ce468>] ? do_take_over_console+0x132/0x162
>[    2.401776]  [<ffffffff813795ea>] ? do_fbcon_takeover+0x53/0x96
>[    2.401781]  [<ffffffff81051935>] ? notifier_call_chain+0x2e/0x59
>[    2.401787]  [<ffffffff81051a74>] ? __blocking_notifier_call_chain+0x43/0x5d
>[    2.401791]  [<ffffffff81382f73>] ? register_framebuffer+0x23f/0x29d
>[    2.401798]  [<ffffffffa00668bb>] ? drm_fb_helper_initial_config+0x252/0x2ef [drm_kms_helper]
>[    2.401804]  [<ffffffff81052a9b>] ? async_run_entry_fn+0x2d/0xc3
>[    2.401809]  [<ffffffff8104d128>] ? process_one_work+0x1ad/0x31a
>[    2.401813]  [<ffffffff8104d4ef>] ? worker_thread+0x235/0x330
>[    2.401818]  [<ffffffff8104d2ba>] ? process_scheduled_works+0x25/0x25
>[    2.401821]  [<ffffffff81050dee>] ? kthread+0xc5/0xcd
>[    2.401824]  [<ffffffff81050000>] ? param_get_string+0xd/0x14
>[    2.401827]  [<ffffffff81050d29>] ? kthread_freezable_should_stop+0x40/0x40
>[    2.401831]  [<ffffffff8179ffec>] ? ret_from_fork+0x7c/0xb0
>[    2.401834]  [<ffffffff81050d29>] ? kthread_freezable_should_stop+0x40/0x40
>[    2.401836] ---[ end trace a217c161d9041961 ]---
>[    2.401838] [drm:drm_atomic_plane_check] FB set but no CRTC
>[    2.401840] [drm:drm_atomic_check_only] [PLANE:17] atomic core check failed
>[    2.401842] [drm:drm_atomic_state_clear] Clearing atomic state ffff8801491643c0
>[    2.401845] [drm:drm_atomic_state_free] Freeing atomic state ffff8801491643c0
>[    2.401848] [drm:drm_atomic_state_alloc] Allocate atomic state ffff8801491643c0
>[    2.401851] [drm:drm_atomic_get_plane_state] Added [PLANE:19] ffff88009b8f4300 state to ffff8801491643c0
>[    2.401853] [drm:drm_atomic_check_only] checking ffff8801491643c0
>[    2.401856] [drm:drm_atomic_commit] commiting ffff8801491643c0
>[    2.401866] [drm:drm_atomic_state_clear] Clearing atomic state ffff8801491643c0
>[    2.401868] [drm:drm_atomic_state_free] Freeing atomic state ffff8801491643c0
>[    2.401870] [drm:drm_atomic_state_alloc] Allocate atomic state ffff8801491643c0
>[    2.401873] [drm:drm_atomic_get_plane_state] Added [PLANE:21] ffff88009b8f4000 state to ffff8801491643c0
>[    2.401874] [drm:drm_atomic_check_only] checking ffff8801491643c0
>[    2.401876] [drm:drm_atomic_commit] commiting ffff8801491643c0
>[    2.401878] [drm:drm_atomic_state_clear] Clearing atomic state ffff8801491643c0
>[    2.401879] [drm:drm_atomic_state_free] Freeing atomic state ffff8801491643c0
>[    2.401881] [drm:drm_atomic_state_alloc] Allocate atomic state ffff8801491643c0
>[    2.401883] [drm:drm_atomic_get_plane_state] Added [PLANE:22] ffff88009b8f4cc0 state to ffff8801491643c0
>[    2.401885] [drm:drm_atomic_check_only] checking ffff8801491643c0
>[    2.401886] [drm:drm_atomic_commit] commiting ffff8801491643c0
>[    2.401888] [drm:drm_atomic_state_clear] Clearing atomic state ffff8801491643c0
>[    2.401890] [drm:drm_atomic_state_free] Freeing atomic state ffff8801491643c0
>[    2.401892] [drm:drm_atomic_state_alloc] Allocate atomic state ffff8801491643c0
>[    2.401894] [drm:drm_atomic_get_plane_state] Added [PLANE:23] ffff88009b8f49c0 state to ffff8801491643c0
>[    2.401896] [drm:drm_atomic_check_only] checking ffff8801491643c0
>[    2.401897] [drm:drm_atomic_commit] commiting ffff8801491643c0
>[    2.401899] [drm:drm_atomic_state_clear] Clearing atomic state ffff8801491643c0
>[    2.401901] [drm:drm_atomic_state_free] Freeing atomic state ffff8801491643c0
>[    2.401903] [drm:drm_atomic_state_alloc] Allocate atomic state ffff8801491643c0
>[    2.401905] [drm:drm_atomic_get_plane_state] Added [PLANE:24] ffff88009b8f4f00 state to ffff8801491643c0
>[    2.401906] [drm:drm_atomic_check_only] checking ffff8801491643c0
>[    2.401908] [drm:drm_atomic_commit] commiting ffff8801491643c0
>[    2.401910] [drm:drm_atomic_state_clear] Clearing atomic state ffff8801491643c0
>[    2.401911] [drm:drm_atomic_state_free] Freeing atomic state ffff8801491643c0
>[    2.401913] [drm:drm_atomic_state_alloc] Allocate atomic state ffff8801491643c0
>[    2.401916] [drm:drm_atomic_get_plane_state] Added [PLANE:26] ffff88014884ce40 state to ffff8801491643c0
>[    2.401917] [drm:drm_atomic_check_only] checking ffff8801491643c0
>[    2.401919] [drm:drm_atomic_commit] commiting ffff8801491643c0
>[    2.401920] [drm:drm_atomic_state_clear] Clearing atomic state ffff8801491643c0
>[    2.401922] [drm:drm_atomic_state_free] Freeing atomic state ffff8801491643c0
>[    2.401924] [drm:drm_atomic_state_alloc] Allocate atomic state ffff8801491643c0
>[    2.401926] [drm:drm_atomic_get_plane_state] Added [PLANE:27] ffff88014884c9c0 state to ffff8801491643c0
>[    2.401927] [drm:drm_atomic_check_only] checking ffff8801491643c0
>[    2.401929] [drm:drm_atomic_commit] commiting ffff8801491643c0
>[    2.401931] [drm:drm_atomic_state_clear] Clearing atomic state ffff8801491643c0
>[    2.401932] [drm:drm_atomic_state_free] Freeing atomic state ffff8801491643c0
>[    2.401935] [drm:drm_atomic_state_alloc] Allocate atomic state ffff8801491643c0
>[    2.401937] [drm:drm_atomic_get_plane_state] Added [PLANE:28] ffff88014884c0c0 state to ffff8801491643c0
>[    2.401938] [drm:drm_atomic_check_only] checking ffff8801491643c0
>[    2.401939] [drm:drm_atomic_commit] commiting ffff8801491643c0
>[    2.401941] [drm:drm_atomic_state_clear] Clearing atomic state ffff8801491643c0
>[    2.401943] [drm:drm_atomic_state_free] Freeing atomic state ffff8801491643c0
>[    2.401945] [drm:drm_atomic_state_alloc] Allocate atomic state ffff8801491643c0
>[    2.401947] [drm:drm_atomic_get_plane_state] Added [PLANE:29] ffff88014884ccc0 state to ffff8801491643c0
>[    2.401948] [drm:drm_atomic_check_only] checking ffff8801491643c0
>[    2.401950] [drm:drm_atomic_commit] commiting ffff8801491643c0
>[    2.401951] [drm:drm_atomic_state_clear] Clearing atomic state ffff8801491643c0
>[    2.401953] [drm:drm_atomic_state_free] Freeing atomic state ffff8801491643c0
>[    2.401955] [drm:drm_atomic_state_alloc] Allocate atomic state ffff8801491643c0
>[    2.401957] [drm:drm_atomic_get_plane_state] Added [PLANE:31] ffff88014884c600 state to ffff8801491643c0
>[    2.401958] [drm:drm_atomic_check_only] checking ffff8801491643c0
>[    2.401960] [drm:drm_atomic_commit] commiting ffff8801491643c0
>[    2.401961] [drm:drm_atomic_state_clear] Clearing atomic state ffff8801491643c0
>[    2.401963] [drm:drm_atomic_state_free] Freeing atomic state ffff8801491643c0
>[    2.401965] [drm:drm_atomic_state_alloc] Allocate atomic state ffff8801491643c0
>[    2.401967] [drm:drm_atomic_get_plane_state] Added [PLANE:32] ffff88009b8f40c0 state to ffff8801491643c0
>[    2.401969] [drm:drm_atomic_check_only] checking ffff8801491643c0
>[    2.401970] [drm:drm_atomic_commit] commiting ffff8801491643c0
>[    2.401972] [drm:drm_atomic_state_clear] Clearing atomic state ffff8801491643c0
>[    2.401974] [drm:drm_atomic_state_free] Freeing atomic state ffff8801491643c0
>[    2.401978] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[    2.401981] [drm:intel_set_config_compute_mode_changes] modes are different, full mode set
>[    2.401985] [drm:drm_mode_debug_printmodeline] Modeline 0:"" 0 0 0 0 0 0 0 0 0 0 0x0 0x0
>[    2.401990] [drm:drm_mode_debug_printmodeline] Modeline 56:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    2.401992] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=1, fb_changed=1
>[    2.401995] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    2.401999] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    2.402002] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    2.402007] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 14 pixel clock 361310KHz
>[    2.402009] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    2.402011] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    2.402013] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    2.402016] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1
>[    2.402019] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    2.402020] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    2.402021] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    2.402024] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    2.402027] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    2.402029] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    2.402031] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    2.402032] [drm:intel_dump_pipe_config] requested mode:
>[    2.402036] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    2.402037] [drm:intel_dump_pipe_config] adjusted mode:
>[    2.402041] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    2.402044] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    2.402045] [drm:intel_dump_pipe_config] port clock: 540000
>[    2.402047] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    2.402049] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    2.402051] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    2.402052] [drm:intel_dump_pipe_config] ips: 0
>[    2.402054] [drm:intel_dump_pipe_config] double wide: 0
>[    2.402065] [drm:intel_edp_backlight_off] 
>[    2.407694] usb 1-2: New USB device found, idVendor=413c, idProduct=2107
>[    2.407697] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
>[    2.407700] usb 1-2: Product: Dell USB Entry Keyboard
>[    2.407702] usb 1-2: Manufacturer: Dell
>[    2.407935] usb 1-2: ep 0x81 - rounding interval to 64 microframes, ep desc says 80 microframes
>[    2.413385] input: Dell Dell USB Entry Keyboard as /devices/pci0000:00/0000:00:14.0/usb1/1-2/1-2:1.0/0003:413C:2107.0001/input/input8
>[    2.464767] hid-generic 0003:413C:2107.0001: input,hidraw0: USB HID v1.10 Keyboard [Dell Dell USB Entry Keyboard] on usb-0000:00:14.0-2/input0
>[    2.602326] [drm:intel_panel_actually_set_backlight] set backlight PWM = 0
>[    2.617367] usb 1-5: new high-speed USB device number 3 using xhci_hcd
>[    2.618544] [drm:edp_panel_off] Turn eDP port A panel power off
>[    2.618568] [drm:wait_panel_off] Wait for panel power off time
>[    2.618587] [drm:wait_panel_status] mask b0000000 value 00000000 status a0000003 control abcd0000
>[    2.673404] [drm:wait_panel_status] Wait complete
>[    2.673417] [drm:intel_fbc_update] no output, disabling
>[    2.673428] [drm:intel_display_power_put] disabling DDI D power well
>[    2.673431] [drm:skl_set_power_well] Disabling DDI D power well
>[    2.673432] [drm:intel_display_power_put] disabling DDI C power well
>[    2.673435] [drm:skl_set_power_well] Disabling DDI C power well
>[    2.673436] [drm:intel_display_power_put] disabling DDI B power well
>[    2.673438] [drm:skl_set_power_well] Disabling DDI B power well
>[    2.673440] [drm:intel_display_power_put] disabling power well 2
>[    2.673442] [drm:skl_set_power_well] Disabling power well 2
>[    2.673443] [drm:intel_display_power_put] disabling always-on
>[    2.673450] [drm:drm_atomic_state_alloc] Allocate atomic state ffff880146e70420
>[    2.673456] [drm:drm_atomic_get_plane_state] Added [PLANE:17] ffff880004404900 state to ffff880146e70420
>[    2.673459] [drm:drm_atomic_get_crtc_state] Added [CRTC:20] ffff880144236c00 state to ffff880146e70420
>[    2.673461] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff880004404900 to [CRTC:20]
>[    2.673463] [drm:drm_atomic_set_fb_for_plane] Set [FB:57] for plane state ffff880004404900
>[    2.673464] [drm:drm_atomic_check_only] checking ffff880146e70420
>[    2.673470] [drm:drm_atomic_commit] commiting ffff880146e70420
>[    2.673483] [drm:drm_atomic_state_clear] Clearing atomic state ffff880146e70420
>[    2.673508] [drm:drm_atomic_state_free] Freeing atomic state ffff880146e70420
>[    2.673525] [drm:edp_panel_on] Turn eDP port A panel power on
>[    2.673533] [drm:wait_panel_power_cycle] Wait for panel power cycle
>[    2.781736] usb 1-5: New USB device found, idVendor=1a40, idProduct=0101
>[    2.781740] usb 1-5: New USB device strings: Mfr=0, Product=1, SerialNumber=0
>[    2.781743] usb 1-5: Product: USB 2.0 Hub
>[    2.782343] hub 1-5:1.0: USB hub found
>[    2.782390] hub 1-5:1.0: 4 ports detected
>[    2.784277] tsc: Refined TSC clocksource calibration: 1008.000 MHz
>[    2.935408] usb 1-7: new full-speed USB device number 4 using xhci_hcd
>[    3.103411] usb 1-7: New USB device found, idVendor=ffff, idProduct=0a5a
>[    3.103415] usb 1-7: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    3.103418] usb 1-7: Product: Intel(R) Wilkins Peak 2x2
>[    3.103420] usb 1-7: Manufacturer: Intel(R) Corporation
>[    3.103422] usb 1-7: SerialNumber: 001122334455 WP_A0 
>[    3.172466] usb 1-5.4: new high-speed USB device number 5 using xhci_hcd
>[    3.219426] [drm:wait_panel_status] mask b800000f value 00000000 status 08000001 control abcd0000
>[    3.274351] [drm:wait_panel_status] Wait complete
>[    3.274374] [drm:wait_panel_on] Wait for panel power on
>[    3.274392] [drm:wait_panel_status] mask b000000f value 80000008 status 0000000a control abcd0003
>[    3.280733] usb 1-5.4: New USB device found, idVendor=0b95, idProduct=772a
>[    3.280737] usb 1-5.4: New USB device strings: Mfr=1, Product=2, SerialNumber=3
>[    3.280740] usb 1-5.4: Product: AX88x72A
>[    3.280742] usb 1-5.4: Manufacturer: ASIX Elec. Corp.
>[    3.280744] usb 1-5.4: SerialNumber: 000CD6
>[    3.483515] [drm:wait_panel_status] Wait complete
>[    3.483534] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[    3.483581] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000b
>[    3.484708] [drm:intel_dp_set_signal_levels] Using signal levels 00000000
>[    3.485382] [drm:intel_dp_set_signal_levels] Using signal levels 04000000
>[    3.486041] [drm:intel_dp_start_link_train] clock recovery OK
>[    3.487011] [drm:intel_dp_set_signal_levels] Using signal levels 05000000
>[    3.487971] [drm:intel_dp_complete_link_train] Channel EQ done. DP Training successful
>[    3.488269] [drm:skl_wm_flush_pipe] flush pipe A (pass 3)
>[    3.488283] [drm:intel_edp_backlight_on] 
>[    3.488286] [drm:intel_panel_enable_backlight] pipe A
>[    3.488333] [drm:intel_panel_actually_set_backlight] set backlight PWM = 937
>[    3.488372] [drm:intel_psr_match_conditions] PSR disable by flag
>[    3.488374] [drm:intel_edp_drrs_enable] Panel doesn't support DRRS
>[    3.488380] [drm:skylake_update_primary_plane] Writing base 016C0000 0,0,3200,1800 pitch=12800
>[    3.488386] [drm:intel_fbc_update] disabled per chip default
>[    3.488403] [drm:intel_connector_check_state] [CONNECTOR:34:eDP-1]
>[    3.488407] [drm:check_encoder_state] [ENCODER:33:TMDS-33]
>[    3.488410] [drm:check_encoder_state] [ENCODER:42:TMDS-42]
>[    3.488412] [drm:check_encoder_state] [ENCODER:44:DP MST-44]
>[    3.488414] [drm:check_encoder_state] [ENCODER:45:DP MST-45]
>[    3.488415] [drm:check_encoder_state] [ENCODER:46:DP MST-46]
>[    3.488416] [drm:check_encoder_state] [ENCODER:49:TMDS-49]
>[    3.488418] [drm:check_encoder_state] [ENCODER:51:DP MST-51]
>[    3.488419] [drm:check_encoder_state] [ENCODER:52:DP MST-52]
>[    3.488420] [drm:check_encoder_state] [ENCODER:53:DP MST-53]
>[    3.488422] [drm:check_crtc_state] [CRTC:20]
>[    3.488437] [drm:check_crtc_state] [CRTC:25]
>[    3.488439] [drm:check_crtc_state] [CRTC:30]
>[    3.488441] [drm:check_shared_dpll_state] DPLL 1
>[    3.488443] [drm:check_shared_dpll_state] DPLL 2
>[    3.488445] [drm:check_shared_dpll_state] DPLL 3
>[    3.488451] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[    3.488455] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    3.488457] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    3.488461] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.488464] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    3.488467] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    3.488468] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    3.488471] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.488476] [drm:drm_fb_helper_hotplug_event] 
>[    3.488478] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1]
>[    3.488480] [drm:intel_dp_detect] [CONNECTOR:34:eDP-1]
>[    3.488826] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[    3.489171] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[    3.489188] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[    3.489193] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] probed modes :
>[    3.489198] [drm:drm_mode_debug_printmodeline] Modeline 35:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    3.489201] [drm:drm_mode_debug_printmodeline] Modeline 36:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[    3.489203] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1]
>[    3.489205] [drm:intel_dp_detect] [CONNECTOR:43:DP-1]
>[    3.489207] [drm:intel_display_power_get] enabling power well 2
>[    3.489210] [drm:skl_set_power_well] Enabling power well 2
>[    3.489212] [drm:intel_display_power_get] enabling DDI B power well
>[    3.489214] [drm:skl_set_power_well] Enabling DDI B power well
>[    3.489222] [drm:intel_display_power_put] disabling DDI B power well
>[    3.489225] [drm:skl_set_power_well] Disabling DDI B power well
>[    3.489226] [drm:intel_display_power_put] disabling power well 2
>[    3.489229] [drm:skl_set_power_well] Disabling power well 2
>[    3.489231] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1] disconnected
>[    3.489233] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1]
>[    3.489234] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-1]
>[    3.489236] [drm:intel_display_power_get] enabling power well 2
>[    3.489238] [drm:skl_set_power_well] Enabling power well 2
>[    3.489240] [drm:intel_display_power_get] enabling DDI B power well
>[    3.489242] [drm:skl_set_power_well] Enabling DDI B power well
>[    3.489497] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[    3.489499] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[    3.489501] [drm:intel_display_power_put] disabling DDI B power well
>[    3.489504] [drm:skl_set_power_well] Disabling DDI B power well
>[    3.489505] [drm:intel_display_power_put] disabling power well 2
>[    3.489507] [drm:skl_set_power_well] Disabling power well 2
>[    3.489509] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1] disconnected
>[    3.489512] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2]
>[    3.489513] [drm:intel_dp_detect] [CONNECTOR:50:DP-2]
>[    3.489515] [drm:intel_display_power_get] enabling power well 2
>[    3.489517] [drm:skl_set_power_well] Enabling power well 2
>[    3.489519] [drm:intel_display_power_get] enabling DDI C power well
>[    3.489521] [drm:skl_set_power_well] Enabling DDI C power well
>[    3.489529] [drm:intel_display_power_put] disabling DDI C power well
>[    3.489532] [drm:skl_set_power_well] Disabling DDI C power well
>[    3.489533] [drm:intel_display_power_put] disabling power well 2
>[    3.489536] [drm:skl_set_power_well] Disabling power well 2
>[    3.489537] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] disconnected
>[    3.489539] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2]
>[    3.489540] [drm:intel_hdmi_detect] [CONNECTOR:54:HDMI-A-2]
>[    3.489542] [drm:intel_display_power_get] enabling power well 2
>[    3.489544] [drm:skl_set_power_well] Enabling power well 2
>[    3.489546] [drm:intel_display_power_get] enabling DDI C power well
>[    3.489548] [drm:skl_set_power_well] Enabling DDI C power well
>[    3.489809] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[    3.489812] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[    3.489814] [drm:intel_display_power_put] disabling DDI C power well
>[    3.489817] [drm:skl_set_power_well] Disabling DDI C power well
>[    3.489819] [drm:intel_display_power_put] disabling power well 2
>[    3.489821] [drm:skl_set_power_well] Disabling power well 2
>[    3.489824] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2] disconnected
>[    3.489829] [drm:drm_setup_crtcs] 
>[    3.489832] [drm:drm_enable_connectors] connector 34 enabled? yes
>[    3.489833] [drm:drm_enable_connectors] connector 43 enabled? no
>[    3.489835] [drm:drm_enable_connectors] connector 47 enabled? no
>[    3.489836] [drm:drm_enable_connectors] connector 50 enabled? no
>[    3.489837] [drm:drm_enable_connectors] connector 54 enabled? no
>[    3.489840] [drm:intel_fb_initial_config] looking for cmdline mode on connector eDP-1
>[    3.489842] [drm:intel_fb_initial_config] looking for preferred mode on connector eDP-1 0
>[    3.489845] [drm:intel_fb_initial_config] connector eDP-1 on pipe A [CRTC:20]: 3200x1800
>[    3.489847] [drm:intel_fb_initial_config] connector DP-1 not enabled, skipping
>[    3.489848] [drm:intel_fb_initial_config] connector HDMI-A-1 not enabled, skipping
>[    3.489850] [drm:intel_fb_initial_config] connector DP-2 not enabled, skipping
>[    3.489851] [drm:intel_fb_initial_config] connector HDMI-A-2 not enabled, skipping
>[    3.489854] [drm:drm_setup_crtcs] desired mode 3200x1800 set on crtc 20 (0,0)
>[    3.489863] [drm:drm_atomic_state_alloc] Allocate atomic state ffff880144150840
>[    3.489867] [drm:drm_atomic_get_plane_state] Added [PLANE:17] ffff880144152840 state to ffff880144150840
>[    3.489870] [drm:drm_atomic_get_crtc_state] Added [CRTC:20] ffff880148a43c00 state to ffff880144150840
>[    3.489872] [drm:drm_atomic_check_only] checking ffff880144150840
>[    3.489877] [drm:drm_atomic_commit] commiting ffff880144150840
>[    3.489900] [drm:skylake_update_primary_plane] Writing base 016C0000 0,0,3200,1800 pitch=12800
>[    3.489910] [drm:drm_atomic_state_clear] Clearing atomic state ffff880144150840
>[    3.489914] [drm:drm_atomic_state_free] Freeing atomic state ffff880144150840
>[    3.489917] [drm:drm_atomic_state_alloc] Allocate atomic state ffff880144150840
>[    3.489921] [drm:drm_atomic_get_plane_state] Added [PLANE:19] ffff880144152000 state to ffff880144150840
>[    3.489922] [drm:drm_atomic_check_only] checking ffff880144150840
>[    3.489925] [drm:drm_atomic_commit] commiting ffff880144150840
>[    3.489928] [drm:drm_atomic_state_clear] Clearing atomic state ffff880144150840
>[    3.489930] [drm:drm_atomic_state_free] Freeing atomic state ffff880144150840
>[    3.489932] [drm:drm_atomic_state_alloc] Allocate atomic state ffff880144150840
>[    3.489934] [drm:drm_atomic_get_plane_state] Added [PLANE:21] ffff880144152300 state to ffff880144150840
>[    3.489935] [drm:drm_atomic_check_only] checking ffff880144150840
>[    3.489937] [drm:drm_atomic_commit] commiting ffff880144150840
>[    3.489939] [drm:drm_atomic_state_clear] Clearing atomic state ffff880144150840
>[    3.489941] [drm:drm_atomic_state_free] Freeing atomic state ffff880144150840
>[    3.489943] [drm:drm_atomic_state_alloc] Allocate atomic state ffff880144150840
>[    3.489945] [drm:drm_atomic_get_plane_state] Added [PLANE:22] ffff880144152f00 state to ffff880144150840
>[    3.489947] [drm:drm_atomic_check_only] checking ffff880144150840
>[    3.489948] [drm:drm_atomic_commit] commiting ffff880144150840
>[    3.489950] [drm:drm_atomic_state_clear] Clearing atomic state ffff880144150840
>[    3.489951] [drm:drm_atomic_state_free] Freeing atomic state ffff880144150840
>[    3.489954] [drm:drm_atomic_state_alloc] Allocate atomic state ffff880144150840
>[    3.489956] [drm:drm_atomic_get_plane_state] Added [PLANE:23] ffff8801441520c0 state to ffff880144150840
>[    3.489957] [drm:drm_atomic_check_only] checking ffff880144150840
>[    3.489959] [drm:drm_atomic_commit] commiting ffff880144150840
>[    3.489961] [drm:drm_atomic_state_clear] Clearing atomic state ffff880144150840
>[    3.489962] [drm:drm_atomic_state_free] Freeing atomic state ffff880144150840
>[    3.489964] [drm:drm_atomic_state_alloc] Allocate atomic state ffff880144150840
>[    3.489966] [drm:drm_atomic_get_plane_state] Added [PLANE:24] ffff880144152540 state to ffff880144150840
>[    3.489967] [drm:drm_atomic_check_only] checking ffff880144150840
>[    3.489969] [drm:drm_atomic_commit] commiting ffff880144150840
>[    3.489971] [drm:drm_atomic_state_clear] Clearing atomic state ffff880144150840
>[    3.489972] [drm:drm_atomic_state_free] Freeing atomic state ffff880144150840
>[    3.489974] [drm:drm_atomic_state_alloc] Allocate atomic state ffff880144150840
>[    3.489977] [drm:drm_atomic_get_plane_state] Added [PLANE:26] ffff880144152c00 state to ffff880144150840
>[    3.489978] [drm:drm_atomic_check_only] checking ffff880144150840
>[    3.489979] [drm:drm_atomic_commit] commiting ffff880144150840
>[    3.489981] [drm:drm_atomic_state_clear] Clearing atomic state ffff880144150840
>[    3.489983] [drm:drm_atomic_state_free] Freeing atomic state ffff880144150840
>[    3.489985] [drm:drm_atomic_state_alloc] Allocate atomic state ffff880144150840
>[    3.489987] [drm:drm_atomic_get_plane_state] Added [PLANE:27] ffff880144152e40 state to ffff880144150840
>[    3.489988] [drm:drm_atomic_check_only] checking ffff880144150840
>[    3.489990] [drm:drm_atomic_commit] commiting ffff880144150840
>[    3.489992] [drm:drm_atomic_state_clear] Clearing atomic state ffff880144150840
>[    3.489993] [drm:drm_atomic_state_free] Freeing atomic state ffff880144150840
>[    3.489995] [drm:drm_atomic_state_alloc] Allocate atomic state ffff880144150840
>[    3.489998] [drm:drm_atomic_get_plane_state] Added [PLANE:28] ffff880144152780 state to ffff880144150840
>[    3.489999] [drm:drm_atomic_check_only] checking ffff880144150840
>[    3.490000] [drm:drm_atomic_commit] commiting ffff880144150840
>[    3.490002] [drm:drm_atomic_state_clear] Clearing atomic state ffff880144150840
>[    3.490004] [drm:drm_atomic_state_free] Freeing atomic state ffff880144150840
>[    3.490006] [drm:drm_atomic_state_alloc] Allocate atomic state ffff880144150840
>[    3.490008] [drm:drm_atomic_get_plane_state] Added [PLANE:29] ffff880144152480 state to ffff880144150840
>[    3.490009] [drm:drm_atomic_check_only] checking ffff880144150840
>[    3.490011] [drm:drm_atomic_commit] commiting ffff880144150840
>[    3.490013] [drm:drm_atomic_state_clear] Clearing atomic state ffff880144150840
>[    3.490014] [drm:drm_atomic_state_free] Freeing atomic state ffff880144150840
>[    3.490016] [drm:drm_atomic_state_alloc] Allocate atomic state ffff880144150840
>[    3.490018] [drm:drm_atomic_get_plane_state] Added [PLANE:31] ffff880144152600 state to ffff880144150840
>[    3.490019] [drm:drm_atomic_check_only] checking ffff880144150840
>[    3.490021] [drm:drm_atomic_commit] commiting ffff880144150840
>[    3.490023] [drm:drm_atomic_state_clear] Clearing atomic state ffff880144150840
>[    3.490024] [drm:drm_atomic_state_free] Freeing atomic state ffff880144150840
>[    3.490026] [drm:drm_atomic_state_alloc] Allocate atomic state ffff880144150840
>[    3.490029] [drm:drm_atomic_get_plane_state] Added [PLANE:32] ffff880144152cc0 state to ffff880144150840
>[    3.490030] [drm:drm_atomic_check_only] checking ffff880144150840
>[    3.490031] [drm:drm_atomic_commit] commiting ffff880144150840
>[    3.490033] [drm:drm_atomic_state_clear] Clearing atomic state ffff880144150840
>[    3.490035] [drm:drm_atomic_state_free] Freeing atomic state ffff880144150840
>[    3.490038] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[    3.490042] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    3.490044] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    3.490048] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    3.490051] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    3.490055] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 14 pixel clock 361310KHz
>[    3.490057] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    3.490060] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    3.490061] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    3.490064] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1
>[    3.490066] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    3.490068] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.490069] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    3.490072] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.490075] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    3.490077] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.490079] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.490080] [drm:intel_dump_pipe_config] requested mode:
>[    3.490084] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    3.490086] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.490089] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    3.490092] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    3.490094] [drm:intel_dump_pipe_config] port clock: 540000
>[    3.490095] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    3.490097] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.490099] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.490101] [drm:intel_dump_pipe_config] ips: 0
>[    3.490102] [drm:intel_dump_pipe_config] double wide: 0
>[    3.490104] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[    3.490107] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[    3.490109] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    3.490112] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.490113] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[    3.490116] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[    3.490118] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    3.490120] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[    3.490130] Console: switching to colour frame buffer device 400x112
>[    3.490143] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[    3.490145] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    3.490147] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    3.490149] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    3.490151] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    3.490154] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 14 pixel clock 361310KHz
>[    3.490155] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    3.490157] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    3.490159] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    3.490161] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1
>[    3.490163] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    3.490164] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    3.490165] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    3.490168] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    3.490171] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    3.490173] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    3.490175] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    3.490176] [drm:intel_dump_pipe_config] requested mode:
>[    3.490179] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    3.490180] [drm:intel_dump_pipe_config] adjusted mode:
>[    3.490184] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    3.490187] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    3.490188] [drm:intel_dump_pipe_config] port clock: 540000
>[    3.490190] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    3.490192] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    3.490194] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    3.490195] [drm:intel_dump_pipe_config] ips: 0
>[    3.490196] [drm:intel_dump_pipe_config] double wide: 0
>[    3.526092] i915 0000:00:02.0: fb0: inteldrmfb frame buffer device
>[    3.526150] i915 0000:00:02.0: registered panic notifier
>[    3.720781] [drm] RC6 on
>[    3.784696] Switched to clocksource tsc
>[    4.047194] asix 1-5.4:1.0 eth0: register 'asix' at usb-0000:00:14.0-5.4, ASIX AX88772 USB 2.0 Ethernet, 8c:ae:4c:fd:b1:57
>[    4.066217] dracut: Starting plymouth daemon
>[    4.080083] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[    4.080090] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    4.080093] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    4.080097] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    4.080100] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    4.080106] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 14 pixel clock 361310KHz
>[    4.080108] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    4.080111] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    4.080113] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    4.080116] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1
>[    4.080118] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    4.080120] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    4.080121] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    4.080124] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.080127] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    4.080129] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.080131] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.080132] [drm:intel_dump_pipe_config] requested mode:
>[    4.080138] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    4.080139] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.080142] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    4.080146] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    4.080148] [drm:intel_dump_pipe_config] port clock: 540000
>[    4.080149] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    4.080151] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.080153] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.080155] [drm:intel_dump_pipe_config] ips: 0
>[    4.080156] [drm:intel_dump_pipe_config] double wide: 0
>[    4.124032] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[    4.124038] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    4.124041] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    4.124045] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    4.124048] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    4.124054] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 14 pixel clock 361310KHz
>[    4.124055] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    4.124058] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    4.124060] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    4.124064] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1
>[    4.124066] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    4.124067] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    4.124069] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    4.124072] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.124074] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    4.124077] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.124079] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.124080] [drm:intel_dump_pipe_config] requested mode:
>[    4.124085] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    4.124086] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.124089] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    4.124093] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    4.124095] [drm:intel_dump_pipe_config] port clock: 540000
>[    4.124096] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    4.124098] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.124100] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.124101] [drm:intel_dump_pipe_config] ips: 0
>[    4.124103] [drm:intel_dump_pipe_config] double wide: 0
>[    4.284511] ACPI: Deprecated procfs I/F for AC is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    4.284805] ACPI: AC Adapter [ADP1] (off-line)
>[    4.405394] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    4.405571] ACPI: Battery Slot [BAT0] (battery present)
>[    4.405819] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    4.405973] ACPI: Battery Slot [BAT1] (battery absent)
>[    4.406270] ACPI: Deprecated procfs I/F for battery is loaded, please retry with CONFIG_ACPI_PROCFS_POWER cleared
>[    4.406408] ACPI: Battery Slot [BAT2] (battery absent)
>[    4.417285] wmi: Mapper loaded
>[    4.427195] i801_smbus 0000:00:1f.4: enabling device (0000 -> 0003)
>[    4.427584] ACPI Warning: SystemIO range 0x000000000000efa0-0x000000000000efbf conflicts with OpRegion 0x000000000000efa0-0x000000000000efaf (\_SB_.PCI0.SBUS.SMBI) (20141107/utaddress-258)
>[    4.427842] ACPI: If an ACPI driver is available for this device, you should use it instead of the native driver
>[    4.431341] input: PC Speaker as /devices/platform/pcspkr/input/input9
>[    4.433515] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
>[    4.454731] sound hdaudioC0D0: autoconfig for ALC286: line_outs=1 (0x14/0x0/0x0/0x0/0x0) type:speaker
>[    4.461272] sound hdaudioC0D0:    speaker_outs=0 (0x0/0x0/0x0/0x0/0x0)
>[    4.469454] sound hdaudioC0D0:    hp_outs=1 (0x21/0x0/0x0/0x0/0x0)
>[    4.474076] ppdev: user-space parallel port driver
>[    4.480296] sound hdaudioC0D0:    mono: mono_out=0x0
>[    4.480298] sound hdaudioC0D0:    inputs:
>[    4.480305] sound hdaudioC0D0:      Mic=0x18
>[    4.480309] sound hdaudioC0D0:      Internal Mic=0x12
>[    4.480312] sound hdaudioC0D0:      Line=0x1a
>[    4.514824] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[    4.514830] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    4.514833] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    4.514838] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    4.514841] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    4.514846] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 14 pixel clock 361310KHz
>[    4.514848] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    4.514851] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    4.514853] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    4.514856] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1
>[    4.514859] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    4.514861] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    4.514862] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    4.514865] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    4.514868] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    4.514870] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    4.514872] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    4.514873] [drm:intel_dump_pipe_config] requested mode:
>[    4.514878] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    4.514879] [drm:intel_dump_pipe_config] adjusted mode:
>[    4.514882] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    4.514886] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    4.514887] [drm:intel_dump_pipe_config] port clock: 540000
>[    4.514889] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    4.514891] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    4.514893] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    4.514894] [drm:intel_dump_pipe_config] ips: 0
>[    4.514895] [drm:intel_dump_pipe_config] double wide: 0
>[    4.567354] EXT4-fs (sda2): INFO: recovery required on readonly filesystem
>[    4.572386] EXT4-fs (sda2): write access will be enabled during recovery
>[    4.621744] EXT4-fs (sda2): recovery complete
>[    4.626982] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: (null)
>[    4.664644] dracut: Checking ext4: /dev/disk/by-uuid/f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a
>[    4.670032] dracut: issuing e2fsck -a  /dev/disk/by-uuid/f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a
>[    4.690808] dracut: /dev/disk/by-uuid/f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a: clean, 857305/13598720 files, 33708217/54366208 blocks
>[    4.696748] dracut: Remounting /dev/disk/by-uuid/f53c75c6-eeb6-4aa4-98a8-51aeb7219d2a with -o errors=remount-ro,ro
>[    4.748299] EXT4-fs (sda2): mounted filesystem with ordered data mode. Opts: errors=remount-ro
>[    4.758384] dracut: Mounted root filesystem /dev/sda2
>[    4.780828] device-mapper: uevent: version 1.0.3
>[    4.786302] device-mapper: ioctl: 4.29.0-ioctl (2014-10-28) initialised: dm-devel@redhat.com
>[    4.880855] dracut: Switching root
>[    5.004279] random: init urandom read with 86 bits of entropy available
>[    5.041789] init: plymouth-upstart-bridge main process (3009) terminated with status 1
>[    5.047371] init: plymouth-upstart-bridge main process ended, respawning
>[    5.056133] init: plymouth-upstart-bridge main process (3019) terminated with status 1
>[    5.061371] init: plymouth-upstart-bridge main process ended, respawning
>[    5.072571] init: plymouth-upstart-bridge main process (3020) terminated with status 1
>[    5.078523] init: plymouth-upstart-bridge main process ended, respawning
>[    5.095844] init: ureadahead main process (3012) terminated with status 5
>[    5.334260] random: nonblocking pool is initialized
>[    5.428700] systemd-udevd[3134]: starting version 204
>[    5.666533] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[    5.666540] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    5.666544] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    5.666549] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    5.666553] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    5.666560] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 14 pixel clock 361310KHz
>[    5.666563] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    5.666567] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    5.666569] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    5.666574] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1
>[    5.666576] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    5.666578] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    5.666588] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    5.666591] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.666595] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    5.666599] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.666601] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.666602] [drm:intel_dump_pipe_config] requested mode:
>[    5.666609] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    5.666611] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.666616] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    5.666621] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    5.666623] [drm:intel_dump_pipe_config] port clock: 540000
>[    5.666625] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    5.666628] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.666631] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.666633] [drm:intel_dump_pipe_config] ips: 0
>[    5.666634] [drm:intel_dump_pipe_config] double wide: 0
>[    5.872505] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[    5.872513] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[    5.872517] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[    5.872523] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[    5.872527] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[    5.872534] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 14 pixel clock 361310KHz
>[    5.872537] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[    5.872541] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[    5.872544] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[    5.872549] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1
>[    5.872552] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[    5.872554] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[    5.872556] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[    5.872561] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[    5.872564] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[    5.872568] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[    5.872570] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[    5.872572] [drm:intel_dump_pipe_config] requested mode:
>[    5.872578] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    5.872580] [drm:intel_dump_pipe_config] adjusted mode:
>[    5.872585] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[    5.872591] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[    5.872593] [drm:intel_dump_pipe_config] port clock: 540000
>[    5.872595] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[    5.872598] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[    5.872600] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[    5.872602] [drm:intel_dump_pipe_config] ips: 0
>[    5.872604] [drm:intel_dump_pipe_config] double wide: 0
>[    5.934754] asix 1-5.4:1.0 eth5: renamed from eth0
>[    5.951768] systemd-udevd[3863]: renamed network interface eth0 to eth5
>[    6.106827] Adding 16440316k swap on /dev/sda3.  Priority:-1 extents:1 across:16440316k SS
>[    6.164402] EXT4-fs (sda2): re-mounted. Opts: errors=remount-ro
>[    6.382261] init: Failed to obtain startpar-bridge instance: Unknown parameter: INSTANCE
>[    6.492715] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[    6.492761] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[    6.676415] init: failsafe main process (4155) killed by TERM signal
>[    6.940965] init: bluetooth main process (4260) terminated with status 1
>[    6.940983] init: bluetooth main process ended, respawning
>[    7.042413] init: bluetooth main process (4317) terminated with status 1
>[    7.042436] init: bluetooth main process ended, respawning
>[    7.108100] init: bluetooth main process (4356) terminated with status 1
>[    7.108122] init: bluetooth main process ended, respawning
>[    7.142519] init: cups main process (4319) killed by HUP signal
>[    7.142543] init: cups main process ended, respawning
>[    7.304093] asix 1-5.4:1.0 eth5: link up, 100Mbps, full-duplex, lpa 0xC5E1
>[    7.418973] init: bluetooth main process (4417) terminated with status 1
>[    7.418996] init: bluetooth main process ended, respawning
>[    7.463536] asix 1-5.4:1.0 eth5: link up, 100Mbps, full-duplex, lpa 0xC5E1
>[    7.625468] init: bluetooth main process (4545) terminated with status 1
>[    7.625491] init: bluetooth main process ended, respawning
>[    7.655854] init: gdm main process (4463) killed by TERM signal
>[    7.706016] init: bluetooth main process (4602) terminated with status 1
>[    7.706041] init: bluetooth main process ended, respawning
>[    7.752042] init: bluetooth main process (4629) terminated with status 1
>[    7.752060] init: bluetooth main process ended, respawning
>[    7.796750] init: bluetooth main process (4676) terminated with status 1
>[    7.796774] init: bluetooth main process ended, respawning
>[    7.833401] init: bluetooth main process (4708) terminated with status 1
>[    7.833419] init: bluetooth main process ended, respawning
>[    7.869157] init: bluetooth main process (4733) terminated with status 1
>[    7.869181] init: bluetooth main process ended, respawning
>[    7.904407] init: bluetooth main process (4775) terminated with status 1
>[    7.904429] init: bluetooth respawning too fast, stopped
>[  294.891907] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[  294.891913] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  294.891916] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[  294.891921] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  294.891924] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[  294.891929] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 14 pixel clock 361310KHz
>[  294.891931] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[  294.891934] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[  294.891936] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[  294.891939] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1
>[  294.891941] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  294.891943] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[  294.891944] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[  294.891947] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  294.891950] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[  294.891953] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  294.891954] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  294.891956] [drm:intel_dump_pipe_config] requested mode:
>[  294.891960] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  294.891962] [drm:intel_dump_pipe_config] adjusted mode:
>[  294.891965] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  294.891969] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[  294.891970] [drm:intel_dump_pipe_config] port clock: 540000
>[  294.891971] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[  294.891974] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  294.891975] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  294.891977] [drm:intel_dump_pipe_config] ips: 0
>[  294.891978] [drm:intel_dump_pipe_config] double wide: 0
>[  340.461534] [drm:i915_gem_open] 
>[  340.464133] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[  340.464138] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[  340.464604] [drm:drm_atomic_state_alloc] Allocate atomic state ffff88009a4c0540
>[  340.464609] [drm:drm_atomic_get_plane_state] Added [PLANE:17] ffff88000483f240 state to ffff88009a4c0540
>[  340.464615] [drm:drm_atomic_get_crtc_state] Added [CRTC:20] ffff880004782800 state to ffff88009a4c0540
>[  340.464618] [drm:drm_atomic_check_only] checking ffff88009a4c0540
>[  340.464625] [drm:drm_atomic_commit] commiting ffff88009a4c0540
>[  340.464647] [drm:skylake_update_primary_plane] Writing base 016C0000 0,0,3200,1800 pitch=12800
>[  340.464658] [drm:drm_atomic_state_clear] Clearing atomic state ffff88009a4c0540
>[  340.464662] [drm:drm_atomic_state_free] Freeing atomic state ffff88009a4c0540
>[  340.464666] [drm:drm_atomic_state_alloc] Allocate atomic state ffff88009a4c0540
>[  340.464670] [drm:drm_atomic_get_plane_state] Added [PLANE:19] ffff88000483fd80 state to ffff88009a4c0540
>[  340.464673] [drm:drm_atomic_check_only] checking ffff88009a4c0540
>[  340.464676] [drm:drm_atomic_commit] commiting ffff88009a4c0540
>[  340.464680] [drm:drm_atomic_state_clear] Clearing atomic state ffff88009a4c0540
>[  340.464683] [drm:drm_atomic_state_free] Freeing atomic state ffff88009a4c0540
>[  340.464687] [drm:drm_atomic_state_alloc] Allocate atomic state ffff88009a4c0540
>[  340.464690] [drm:drm_atomic_get_plane_state] Added [PLANE:21] ffff88000483f300 state to ffff88009a4c0540
>[  340.464693] [drm:drm_atomic_check_only] checking ffff88009a4c0540
>[  340.464696] [drm:drm_atomic_commit] commiting ffff88009a4c0540
>[  340.464699] [drm:drm_atomic_state_clear] Clearing atomic state ffff88009a4c0540
>[  340.464702] [drm:drm_atomic_state_free] Freeing atomic state ffff88009a4c0540
>[  340.464706] [drm:drm_atomic_state_alloc] Allocate atomic state ffff88009a4c0540
>[  340.464709] [drm:drm_atomic_get_plane_state] Added [PLANE:22] ffff88000483f480 state to ffff88009a4c0540
>[  340.464712] [drm:drm_atomic_check_only] checking ffff88009a4c0540
>[  340.464714] [drm:drm_atomic_commit] commiting ffff88009a4c0540
>[  340.464718] [drm:drm_atomic_state_clear] Clearing atomic state ffff88009a4c0540
>[  340.464720] [drm:drm_atomic_state_free] Freeing atomic state ffff88009a4c0540
>[  340.464724] [drm:drm_atomic_state_alloc] Allocate atomic state ffff88009a4c0540
>[  340.464727] [drm:drm_atomic_get_plane_state] Added [PLANE:23] ffff88000483f780 state to ffff88009a4c0540
>[  340.464730] [drm:drm_atomic_check_only] checking ffff88009a4c0540
>[  340.464733] [drm:drm_atomic_commit] commiting ffff88009a4c0540
>[  340.464736] [drm:drm_atomic_state_clear] Clearing atomic state ffff88009a4c0540
>[  340.464738] [drm:drm_atomic_state_free] Freeing atomic state ffff88009a4c0540
>[  340.464742] [drm:drm_atomic_state_alloc] Allocate atomic state ffff88009a4c0540
>[  340.464745] [drm:drm_atomic_get_plane_state] Added [PLANE:24] ffff88000483f540 state to ffff88009a4c0540
>[  340.464748] [drm:drm_atomic_check_only] checking ffff88009a4c0540
>[  340.464750] [drm:drm_atomic_commit] commiting ffff88009a4c0540
>[  340.464753] [drm:drm_atomic_state_clear] Clearing atomic state ffff88009a4c0540
>[  340.464756] [drm:drm_atomic_state_free] Freeing atomic state ffff88009a4c0540
>[  340.464760] [drm:drm_atomic_state_alloc] Allocate atomic state ffff88009a4c0540
>[  340.464763] [drm:drm_atomic_get_plane_state] Added [PLANE:26] ffff88000483fa80 state to ffff88009a4c0540
>[  340.464765] [drm:drm_atomic_check_only] checking ffff88009a4c0540
>[  340.464768] [drm:drm_atomic_commit] commiting ffff88009a4c0540
>[  340.464771] [drm:drm_atomic_state_clear] Clearing atomic state ffff88009a4c0540
>[  340.464774] [drm:drm_atomic_state_free] Freeing atomic state ffff88009a4c0540
>[  340.464777] [drm:drm_atomic_state_alloc] Allocate atomic state ffff88009a4c0540
>[  340.464781] [drm:drm_atomic_get_plane_state] Added [PLANE:27] ffff88000483f900 state to ffff88009a4c0540
>[  340.464783] [drm:drm_atomic_check_only] checking ffff88009a4c0540
>[  340.464786] [drm:drm_atomic_commit] commiting ffff88009a4c0540
>[  340.464789] [drm:drm_atomic_state_clear] Clearing atomic state ffff88009a4c0540
>[  340.464792] [drm:drm_atomic_state_free] Freeing atomic state ffff88009a4c0540
>[  340.464795] [drm:drm_atomic_state_alloc] Allocate atomic state ffff88009a4c0540
>[  340.464799] [drm:drm_atomic_get_plane_state] Added [PLANE:28] ffff88000483fcc0 state to ffff88009a4c0540
>[  340.464801] [drm:drm_atomic_check_only] checking ffff88009a4c0540
>[  340.464804] [drm:drm_atomic_commit] commiting ffff88009a4c0540
>[  340.464807] [drm:drm_atomic_state_clear] Clearing atomic state ffff88009a4c0540
>[  340.464810] [drm:drm_atomic_state_free] Freeing atomic state ffff88009a4c0540
>[  340.464813] [drm:drm_atomic_state_alloc] Allocate atomic state ffff88009a4c0540
>[  340.464817] [drm:drm_atomic_get_plane_state] Added [PLANE:29] ffff88000483f0c0 state to ffff88009a4c0540
>[  340.464819] [drm:drm_atomic_check_only] checking ffff88009a4c0540
>[  340.464822] [drm:drm_atomic_commit] commiting ffff88009a4c0540
>[  340.464825] [drm:drm_atomic_state_clear] Clearing atomic state ffff88009a4c0540
>[  340.464828] [drm:drm_atomic_state_free] Freeing atomic state ffff88009a4c0540
>[  340.464831] [drm:drm_atomic_state_alloc] Allocate atomic state ffff88009a4c0540
>[  340.464835] [drm:drm_atomic_get_plane_state] Added [PLANE:31] ffff880144152480 state to ffff88009a4c0540
>[  340.464837] [drm:drm_atomic_check_only] checking ffff88009a4c0540
>[  340.464840] [drm:drm_atomic_commit] commiting ffff88009a4c0540
>[  340.464843] [drm:drm_atomic_state_clear] Clearing atomic state ffff88009a4c0540
>[  340.464846] [drm:drm_atomic_state_free] Freeing atomic state ffff88009a4c0540
>[  340.464849] [drm:drm_atomic_state_alloc] Allocate atomic state ffff88009a4c0540
>[  340.464852] [drm:drm_atomic_get_plane_state] Added [PLANE:32] ffff880144152600 state to ffff88009a4c0540
>[  340.464855] [drm:drm_atomic_check_only] checking ffff88009a4c0540
>[  340.464858] [drm:drm_atomic_commit] commiting ffff88009a4c0540
>[  340.464861] [drm:drm_atomic_state_clear] Clearing atomic state ffff88009a4c0540
>[  340.464863] [drm:drm_atomic_state_free] Freeing atomic state ffff88009a4c0540
>[  340.464868] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[  340.464874] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  340.464878] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[  340.464885] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  340.464889] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[  340.464895] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 14 pixel clock 361310KHz
>[  340.464898] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[  340.464902] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[  340.464906] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[  340.464910] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1
>[  340.464913] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  340.464916] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[  340.464919] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[  340.464923] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  340.464927] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[  340.464931] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  340.464934] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  340.464936] [drm:intel_dump_pipe_config] requested mode:
>[  340.464942] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  340.464945] [drm:intel_dump_pipe_config] adjusted mode:
>[  340.464950] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  340.464954] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[  340.464957] [drm:intel_dump_pipe_config] port clock: 540000
>[  340.464960] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[  340.464963] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  340.464967] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  340.464969] [drm:intel_dump_pipe_config] ips: 0
>[  340.464972] [drm:intel_dump_pipe_config] double wide: 0
>[  340.464975] [drm:intel_crtc_set_config] [CRTC:25] [NOFB]
>[  340.464979] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:25], mode_changed=0, fb_changed=0
>[  340.464983] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[  340.464987] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  340.464990] [drm:intel_crtc_set_config] [CRTC:30] [NOFB]
>[  340.464994] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:30], mode_changed=0, fb_changed=0
>[  340.464997] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[  340.465001] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 0, prepare: 0, disable: 0
>[  340.486174] [drm:intel_crtc_set_config] [CRTC:20] [FB:57] #connectors=1 (x y) (0 0)
>[  340.486179] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=0
>[  340.486182] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[  340.486187] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  340.486190] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[  340.486194] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 14 pixel clock 361310KHz
>[  340.486196] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[  340.486199] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[  340.486200] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[  340.486203] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1
>[  340.486205] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  340.486207] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[  340.486208] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[  340.486211] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  340.486214] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[  340.486217] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  340.486219] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  340.486220] [drm:intel_dump_pipe_config] requested mode:
>[  340.486225] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  340.486226] [drm:intel_dump_pipe_config] adjusted mode:
>[  340.486229] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  340.486233] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[  340.486234] [drm:intel_dump_pipe_config] port clock: 540000
>[  340.486236] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[  340.486238] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  340.486240] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  340.486241] [drm:intel_dump_pipe_config] ips: 0
>[  340.486243] [drm:intel_dump_pipe_config] double wide: 0
>[  340.518504] [drm:i915_gem_open] 
>[  340.521666] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[  340.521673] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[  340.521695] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>[  340.524154] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>[  340.524180] [drm:add_framebuffer_internal] [FB:56]
>[  340.524430] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>[  340.524437] [drm:drm_mode_getresources] CRTC[3] CONNECTORS[5] ENCODERS[9]
>[  340.524696] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  340.524716] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  340.525067] [drm:drm_mode_getconnector] [CONNECTOR:43:?]
>[  340.525076] [drm:drm_mode_getconnector] [CONNECTOR:43:?]
>[  340.525138] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  340.525144] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  340.525209] [drm:drm_mode_getconnector] [CONNECTOR:50:?]
>[  340.525215] [drm:drm_mode_getconnector] [CONNECTOR:50:?]
>[  340.525273] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[  340.525279] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[  340.729188] [drm:add_framebuffer_internal] [FB:56]
>[  340.867157] [drm:drm_mode_setcrtc] [CRTC:20]
>[  340.867168] [drm:drm_mode_setcrtc] [CONNECTOR:34:eDP-1]
>[  340.867173] [drm:intel_crtc_set_config] [CRTC:20] [FB:56] #connectors=1 (x y) (0 0)
>[  340.867180] [drm:intel_set_config_compute_mode_changes] computed changes for [CRTC:20], mode_changed=0, fb_changed=1
>[  340.867184] [drm:intel_modeset_stage_output_state] [CONNECTOR:34:eDP-1] to [CRTC:20]
>[  340.867190] [drm:intel_modeset_affected_pipes] set mode pipe masks: modeset: 1, prepare: 1, disable: 0
>[  340.867194] [drm:connected_sink_compute_bpp] [CONNECTOR:34:eDP-1] checking for sink bpp constrains
>[  340.867200] [drm:intel_dp_compute_config] DP link computation with max lane count 4 max bw 14 pixel clock 361310KHz
>[  340.867203] [drm:intel_dp_compute_config] clamping bpp for eDP panel to BIOS-provided 18
>[  340.867207] [drm:intel_dp_compute_config] DP link bw 14 lane count 4 clock 540000 bpp 18
>[  340.867211] [drm:intel_dp_compute_config] DP link bw required 650358 available 1728000
>[  340.867215] [drm:intel_modeset_pipe_config] plane bpp: 24, pipe bpp: 18, dithering: 1
>[  340.867219] [drm:intel_dump_pipe_config] [CRTC:20][modeset] config for pipe A
>[  340.867221] [drm:intel_dump_pipe_config] cpu_transcoder: D
>[  340.867224] [drm:intel_dump_pipe_config] pipe bpp: 18, dithering: 1
>[  340.867228] [drm:intel_dump_pipe_config] fdi/pch: 0, lanes: 0, gmch_m: 0, gmch_n: 0, link_m: 0, link_n: 0, tu: 0
>[  340.867233] [drm:intel_dump_pipe_config] dp: 1, gmch_m: 3157174, gmch_n: 8388608, link_m: 701594, link_n: 1048576, tu: 64
>[  340.867236] [drm:intel_dump_pipe_config] dp: 1, gmch_m2: 0, gmch_n2: 0, link_m2: 0, link_n2: 0, tu2: 0
>[  340.867239] [drm:intel_dump_pipe_config] audio: 0, infoframes: 0
>[  340.867242] [drm:intel_dump_pipe_config] requested mode:
>[  340.867248] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x0 0xa
>[  340.867250] [drm:intel_dump_pipe_config] adjusted mode:
>[  340.867255] [drm:drm_mode_debug_printmodeline] Modeline 0:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  340.867260] [drm:intel_dump_crtc_timings] crtc timings: 361310 3200 3248 3280 3316 1800 1802 1807 1816, type: 0x48 flags: 0xa
>[  340.867263] [drm:intel_dump_pipe_config] port clock: 540000
>[  340.867266] [drm:intel_dump_pipe_config] pipe src size: 3200x1800
>[  340.867270] [drm:intel_dump_pipe_config] gmch pfit: control: 0x00000000, ratios: 0x00000000, lvds border: 0x00000000
>[  340.867273] [drm:intel_dump_pipe_config] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
>[  340.867276] [drm:intel_dump_pipe_config] ips: 0
>[  340.867278] [drm:intel_dump_pipe_config] double wide: 0
>[  340.867283] [drm:drm_atomic_state_alloc] Allocate atomic state ffff880004456060
>[  340.867288] [drm:drm_atomic_get_plane_state] Added [PLANE:17] ffff88009bb55780 state to ffff880004456060
>[  340.867292] [drm:drm_atomic_get_crtc_state] Added [CRTC:20] ffff88009bbdf800 state to ffff880004456060
>[  340.867295] [drm:drm_atomic_set_crtc_for_plane] Link plane state ffff88009bb55780 to [CRTC:20]
>[  340.867298] [drm:drm_atomic_set_fb_for_plane] Set [FB:56] for plane state ffff88009bb55780
>[  340.867301] [drm:drm_atomic_check_only] checking ffff880004456060
>[  340.867308] [drm:drm_atomic_commit] commiting ffff880004456060
>[  340.871563] [drm:skylake_update_primary_plane] Writing base 00000000 0,0,3200,1800 pitch=12800
>[  340.871573] [drm:drm_atomic_state_clear] Clearing atomic state ffff880004456060
>[  340.871578] [drm:drm_atomic_state_free] Freeing atomic state ffff880004456060
>[  346.280252] [drm:i915_gem_open] 
>[  346.283029] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[  346.283035] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[  346.411870] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[  346.411878] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[  346.411882] [drm:i915_gem_context_create_ioctl] HW context 1 created
>[  346.414524] [drm:i915_gem_context_destroy_ioctl] HW context 1 destroyed
>[  346.919950] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  346.919959] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1]
>[  346.919964] [drm:intel_dp_detect] [CONNECTOR:34:eDP-1]
>[  346.919979] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[  346.920027] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  346.920377] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  346.920708] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  346.920725] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  346.920732] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] probed modes :
>[  346.920738] [drm:drm_mode_debug_printmodeline] Modeline 35:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  346.920743] [drm:drm_mode_debug_printmodeline] Modeline 36:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  346.920753] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  346.921067] [drm:drm_mode_getconnector] [CONNECTOR:43:?]
>[  346.921071] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1]
>[  346.921074] [drm:intel_dp_detect] [CONNECTOR:43:DP-1]
>[  346.921078] [drm:intel_display_power_get] enabling power well 2
>[  346.921082] [drm:skl_set_power_well] Enabling power well 2
>[  346.921086] [drm:intel_display_power_get] enabling DDI B power well
>[  346.921089] [drm:skl_set_power_well] Enabling DDI B power well
>[  346.921099] [drm:intel_display_power_put] disabling DDI B power well
>[  346.921103] [drm:skl_set_power_well] Disabling DDI B power well
>[  346.921106] [drm:intel_display_power_put] disabling power well 2
>[  346.921109] [drm:skl_set_power_well] Disabling power well 2
>[  346.921112] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1] disconnected
>[  346.921121] [drm:drm_mode_getconnector] [CONNECTOR:50:?]
>[  346.921124] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2]
>[  346.921127] [drm:intel_dp_detect] [CONNECTOR:50:DP-2]
>[  346.921130] [drm:intel_display_power_get] enabling power well 2
>[  346.921133] [drm:skl_set_power_well] Enabling power well 2
>[  346.921136] [drm:intel_display_power_get] enabling DDI C power well
>[  346.921139] [drm:skl_set_power_well] Enabling DDI C power well
>[  346.921149] [drm:intel_display_power_put] disabling DDI C power well
>[  346.921153] [drm:skl_set_power_well] Disabling DDI C power well
>[  346.921155] [drm:intel_display_power_put] disabling power well 2
>[  346.921159] [drm:skl_set_power_well] Disabling power well 2
>[  346.921161] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] disconnected
>[  346.921166] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  346.921169] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1]
>[  346.921172] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-1]
>[  346.921175] [drm:intel_display_power_get] enabling power well 2
>[  346.921178] [drm:skl_set_power_well] Enabling power well 2
>[  346.921181] [drm:intel_display_power_get] enabling DDI B power well
>[  346.921184] [drm:skl_set_power_well] Enabling DDI B power well
>[  346.921438] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  346.921444] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  346.921448] [drm:intel_display_power_put] disabling DDI B power well
>[  346.921454] [drm:skl_set_power_well] Disabling DDI B power well
>[  346.921458] [drm:intel_display_power_put] disabling power well 2
>[  346.921462] [drm:skl_set_power_well] Disabling power well 2
>[  346.921474] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1] disconnected
>[  346.921488] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[  346.921496] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2]
>[  346.921500] [drm:intel_hdmi_detect] [CONNECTOR:54:HDMI-A-2]
>[  346.921505] [drm:intel_display_power_get] enabling power well 2
>[  346.921515] [drm:skl_set_power_well] Enabling power well 2
>[  346.921520] [drm:intel_display_power_get] enabling DDI C power well
>[  346.921524] [drm:skl_set_power_well] Enabling DDI C power well
>[  346.922128] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  346.922134] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  346.922138] [drm:intel_display_power_put] disabling DDI C power well
>[  346.922143] [drm:skl_set_power_well] Disabling DDI C power well
>[  346.922147] [drm:intel_display_power_put] disabling power well 2
>[  346.922151] [drm:skl_set_power_well] Disabling power well 2
>[  346.922156] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2] disconnected
>[  347.097509] [drm:intel_dp_detect] [CONNECTOR:43:DP-1]
>[  347.097518] [drm:intel_display_power_get] enabling power well 2
>[  347.097523] [drm:skl_set_power_well] Enabling power well 2
>[  347.097527] [drm:intel_display_power_get] enabling DDI B power well
>[  347.097530] [drm:skl_set_power_well] Enabling DDI B power well
>[  347.097540] [drm:intel_display_power_put] disabling DDI B power well
>[  347.097544] [drm:skl_set_power_well] Disabling DDI B power well
>[  347.097546] [drm:intel_display_power_put] disabling power well 2
>[  347.097550] [drm:skl_set_power_well] Disabling power well 2
>[  347.097572] [drm:intel_dp_detect] [CONNECTOR:50:DP-2]
>[  347.097575] [drm:intel_display_power_get] enabling power well 2
>[  347.097579] [drm:skl_set_power_well] Enabling power well 2
>[  347.097582] [drm:intel_display_power_get] enabling DDI C power well
>[  347.097585] [drm:skl_set_power_well] Enabling DDI C power well
>[  347.097595] [drm:intel_display_power_put] disabling DDI C power well
>[  347.097598] [drm:skl_set_power_well] Disabling DDI C power well
>[  347.097601] [drm:intel_display_power_put] disabling power well 2
>[  347.097604] [drm:skl_set_power_well] Disabling power well 2
>[  347.097623] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-1]
>[  347.097626] [drm:intel_display_power_get] enabling power well 2
>[  347.097629] [drm:skl_set_power_well] Enabling power well 2
>[  347.097632] [drm:intel_display_power_get] enabling DDI B power well
>[  347.097636] [drm:skl_set_power_well] Enabling DDI B power well
>[  347.097889] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  347.097893] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  347.097896] [drm:intel_display_power_put] disabling DDI B power well
>[  347.097900] [drm:skl_set_power_well] Disabling DDI B power well
>[  347.097902] [drm:intel_display_power_put] disabling power well 2
>[  347.097906] [drm:skl_set_power_well] Disabling power well 2
>[  347.097928] [drm:intel_hdmi_detect] [CONNECTOR:54:HDMI-A-2]
>[  347.097931] [drm:intel_display_power_get] enabling power well 2
>[  347.097934] [drm:skl_set_power_well] Enabling power well 2
>[  347.097937] [drm:intel_display_power_get] enabling DDI C power well
>[  347.097940] [drm:skl_set_power_well] Enabling DDI C power well
>[  347.098185] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  347.098187] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  347.098190] [drm:intel_display_power_put] disabling DDI C power well
>[  347.098194] [drm:skl_set_power_well] Disabling DDI C power well
>[  347.098196] [drm:intel_display_power_put] disabling power well 2
>[  347.098200] [drm:skl_set_power_well] Disabling power well 2
>[  347.098219] [drm:intel_dp_detect] [CONNECTOR:34:eDP-1]
>[  347.098233] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[  347.098300] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  347.098665] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  347.099007] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  347.841094] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  347.841105] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1]
>[  347.841110] [drm:intel_dp_detect] [CONNECTOR:34:eDP-1]
>[  347.841466] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  347.841805] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  347.841826] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  347.841835] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] probed modes :
>[  347.841843] [drm:drm_mode_debug_printmodeline] Modeline 35:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  347.841851] [drm:drm_mode_debug_printmodeline] Modeline 36:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  347.841864] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  347.842132] [drm:drm_mode_getconnector] [CONNECTOR:43:?]
>[  347.842138] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1]
>[  347.842142] [drm:intel_dp_detect] [CONNECTOR:43:DP-1]
>[  347.842147] [drm:intel_display_power_get] enabling power well 2
>[  347.842153] [drm:skl_set_power_well] Enabling power well 2
>[  347.842158] [drm:intel_display_power_get] enabling DDI B power well
>[  347.842163] [drm:skl_set_power_well] Enabling DDI B power well
>[  347.842174] [drm:intel_display_power_put] disabling DDI B power well
>[  347.842179] [drm:skl_set_power_well] Disabling DDI B power well
>[  347.842183] [drm:intel_display_power_put] disabling power well 2
>[  347.842188] [drm:skl_set_power_well] Disabling power well 2
>[  347.842192] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1] disconnected
>[  347.842206] [drm:drm_mode_getconnector] [CONNECTOR:50:?]
>[  347.842210] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2]
>[  347.842213] [drm:intel_dp_detect] [CONNECTOR:50:DP-2]
>[  347.842217] [drm:intel_display_power_get] enabling power well 2
>[  347.842222] [drm:skl_set_power_well] Enabling power well 2
>[  347.842226] [drm:intel_display_power_get] enabling DDI C power well
>[  347.842231] [drm:skl_set_power_well] Enabling DDI C power well
>[  347.842242] [drm:intel_display_power_put] disabling DDI C power well
>[  347.842247] [drm:skl_set_power_well] Disabling DDI C power well
>[  347.842251] [drm:intel_display_power_put] disabling power well 2
>[  347.842256] [drm:skl_set_power_well] Disabling power well 2
>[  347.842260] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] disconnected
>[  347.842267] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  347.842272] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1]
>[  347.842276] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-1]
>[  347.842280] [drm:intel_display_power_get] enabling power well 2
>[  347.842285] [drm:skl_set_power_well] Enabling power well 2
>[  347.842289] [drm:intel_display_power_get] enabling DDI B power well
>[  347.842293] [drm:skl_set_power_well] Enabling DDI B power well
>[  347.842637] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  347.842645] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  347.842649] [drm:intel_display_power_put] disabling DDI B power well
>[  347.842654] [drm:skl_set_power_well] Disabling DDI B power well
>[  347.842658] [drm:intel_display_power_put] disabling power well 2
>[  347.842663] [drm:skl_set_power_well] Disabling power well 2
>[  347.842667] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1] disconnected
>[  347.842678] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[  347.842683] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2]
>[  347.842687] [drm:intel_hdmi_detect] [CONNECTOR:54:HDMI-A-2]
>[  347.842691] [drm:intel_display_power_get] enabling power well 2
>[  347.842696] [drm:skl_set_power_well] Enabling power well 2
>[  347.842700] [drm:intel_display_power_get] enabling DDI C power well
>[  347.842705] [drm:skl_set_power_well] Enabling DDI C power well
>[  347.842956] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  347.842961] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  347.842965] [drm:intel_display_power_put] disabling DDI C power well
>[  347.842970] [drm:skl_set_power_well] Disabling DDI C power well
>[  347.842973] [drm:intel_display_power_put] disabling power well 2
>[  347.842977] [drm:skl_set_power_well] Disabling power well 2
>[  347.842982] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2] disconnected
>[  348.233475] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  348.233487] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1]
>[  348.233492] [drm:intel_dp_detect] [CONNECTOR:34:eDP-1]
>[  348.234656] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  348.235707] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  348.235729] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  348.235738] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] probed modes :
>[  348.235747] [drm:drm_mode_debug_printmodeline] Modeline 35:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  348.235755] [drm:drm_mode_debug_printmodeline] Modeline 36:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  348.235767] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  348.236028] [drm:drm_mode_getconnector] [CONNECTOR:43:?]
>[  348.236035] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1]
>[  348.236040] [drm:intel_dp_detect] [CONNECTOR:43:DP-1]
>[  348.236046] [drm:intel_display_power_get] enabling power well 2
>[  348.236052] [drm:skl_set_power_well] Enabling power well 2
>[  348.236057] [drm:intel_display_power_get] enabling DDI B power well
>[  348.236062] [drm:skl_set_power_well] Enabling DDI B power well
>[  348.236074] [drm:intel_display_power_put] disabling DDI B power well
>[  348.236079] [drm:skl_set_power_well] Disabling DDI B power well
>[  348.236083] [drm:intel_display_power_put] disabling power well 2
>[  348.236087] [drm:skl_set_power_well] Disabling power well 2
>[  348.236092] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1] disconnected
>[  348.236104] [drm:drm_mode_getconnector] [CONNECTOR:50:?]
>[  348.236108] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2]
>[  348.236112] [drm:intel_dp_detect] [CONNECTOR:50:DP-2]
>[  348.236116] [drm:intel_display_power_get] enabling power well 2
>[  348.236120] [drm:skl_set_power_well] Enabling power well 2
>[  348.236125] [drm:intel_display_power_get] enabling DDI C power well
>[  348.236129] [drm:skl_set_power_well] Enabling DDI C power well
>[  348.236140] [drm:intel_display_power_put] disabling DDI C power well
>[  348.236145] [drm:skl_set_power_well] Disabling DDI C power well
>[  348.236148] [drm:intel_display_power_put] disabling power well 2
>[  348.236153] [drm:skl_set_power_well] Disabling power well 2
>[  348.236158] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] disconnected
>[  348.236165] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  348.236169] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1]
>[  348.236174] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-1]
>[  348.236179] [drm:intel_display_power_get] enabling power well 2
>[  348.236183] [drm:skl_set_power_well] Enabling power well 2
>[  348.236187] [drm:intel_display_power_get] enabling DDI B power well
>[  348.236192] [drm:skl_set_power_well] Enabling DDI B power well
>[  348.236962] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  348.236969] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  348.237070] [drm:intel_display_power_put] disabling DDI B power well
>[  348.237077] [drm:skl_set_power_well] Disabling DDI B power well
>[  348.237080] [drm:intel_display_power_put] disabling power well 2
>[  348.237085] [drm:skl_set_power_well] Disabling power well 2
>[  348.237091] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1] disconnected
>[  348.237103] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[  348.237108] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2]
>[  348.237112] [drm:intel_hdmi_detect] [CONNECTOR:54:HDMI-A-2]
>[  348.237117] [drm:intel_display_power_get] enabling power well 2
>[  348.237121] [drm:skl_set_power_well] Enabling power well 2
>[  348.237125] [drm:intel_display_power_get] enabling DDI C power well
>[  348.237130] [drm:skl_set_power_well] Enabling DDI C power well
>[  348.237399] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  348.237404] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  348.237636] [drm:intel_display_power_put] disabling DDI C power well
>[  348.237642] [drm:skl_set_power_well] Disabling DDI C power well
>[  348.237646] [drm:intel_display_power_put] disabling power well 2
>[  348.237650] [drm:skl_set_power_well] Disabling power well 2
>[  348.237655] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2] disconnected
>[  348.287841] [drm:i915_gem_open] 
>[  348.291944] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[  348.291952] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[  348.340629] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  348.340640] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1]
>[  348.340646] [drm:intel_dp_detect] [CONNECTOR:34:eDP-1]
>[  348.341098] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  348.341531] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  348.341553] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  348.341562] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] probed modes :
>[  348.341571] [drm:drm_mode_debug_printmodeline] Modeline 35:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  348.341579] [drm:drm_mode_debug_printmodeline] Modeline 36:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  348.341589] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  348.341839] [drm:drm_mode_getconnector] [CONNECTOR:43:?]
>[  348.341845] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1]
>[  348.341849] [drm:intel_dp_detect] [CONNECTOR:43:DP-1]
>[  348.341854] [drm:intel_display_power_get] enabling power well 2
>[  348.341860] [drm:skl_set_power_well] Enabling power well 2
>[  348.341864] [drm:intel_display_power_get] enabling DDI B power well
>[  348.341869] [drm:skl_set_power_well] Enabling DDI B power well
>[  348.341881] [drm:intel_display_power_put] disabling DDI B power well
>[  348.341886] [drm:skl_set_power_well] Disabling DDI B power well
>[  348.341889] [drm:intel_display_power_put] disabling power well 2
>[  348.341894] [drm:skl_set_power_well] Disabling power well 2
>[  348.341898] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1] disconnected
>[  348.341908] [drm:drm_mode_getconnector] [CONNECTOR:50:?]
>[  348.341912] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2]
>[  348.341916] [drm:intel_dp_detect] [CONNECTOR:50:DP-2]
>[  348.341920] [drm:intel_display_power_get] enabling power well 2
>[  348.341924] [drm:skl_set_power_well] Enabling power well 2
>[  348.341929] [drm:intel_display_power_get] enabling DDI C power well
>[  348.341933] [drm:skl_set_power_well] Enabling DDI C power well
>[  348.341944] [drm:intel_display_power_put] disabling DDI C power well
>[  348.341949] [drm:skl_set_power_well] Disabling DDI C power well
>[  348.341953] [drm:intel_display_power_put] disabling power well 2
>[  348.341957] [drm:skl_set_power_well] Disabling power well 2
>[  348.341962] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] disconnected
>[  348.341968] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  348.341972] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1]
>[  348.341976] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-1]
>[  348.341981] [drm:intel_display_power_get] enabling power well 2
>[  348.341985] [drm:skl_set_power_well] Enabling power well 2
>[  348.341989] [drm:intel_display_power_get] enabling DDI B power well
>[  348.341994] [drm:skl_set_power_well] Enabling DDI B power well
>[  348.342272] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  348.342277] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  348.342281] [drm:intel_display_power_put] disabling DDI B power well
>[  348.342286] [drm:skl_set_power_well] Disabling DDI B power well
>[  348.342290] [drm:intel_display_power_put] disabling power well 2
>[  348.342315] [drm:skl_set_power_well] Disabling power well 2
>[  348.342320] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1] disconnected
>[  348.342330] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[  348.342335] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2]
>[  348.342339] [drm:intel_hdmi_detect] [CONNECTOR:54:HDMI-A-2]
>[  348.342343] [drm:intel_display_power_get] enabling power well 2
>[  348.342348] [drm:skl_set_power_well] Enabling power well 2
>[  348.342352] [drm:intel_display_power_get] enabling DDI C power well
>[  348.342356] [drm:skl_set_power_well] Enabling DDI C power well
>[  348.343079] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  348.343086] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  348.343090] [drm:intel_display_power_put] disabling DDI C power well
>[  348.343095] [drm:skl_set_power_well] Disabling DDI C power well
>[  348.343098] [drm:intel_display_power_put] disabling power well 2
>[  348.343103] [drm:skl_set_power_well] Disabling power well 2
>[  348.343108] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2] disconnected
>[  348.598720] [drm:gen8_ppgtt_init] Allocated 4 pages for page directories (0 wasted)
>[  348.598730] [drm:gen8_ppgtt_init] Allocated 2048 pages for page tables (0 wasted)
>[  348.598737] [drm:i915_gem_context_create_ioctl] HW context 1 created
>[  348.614909] [drm:add_framebuffer_internal] [FB:58]
>[  348.620836] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  348.620848] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1]
>[  348.620854] [drm:intel_dp_detect] [CONNECTOR:34:eDP-1]
>[  348.621506] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  348.622520] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  348.622544] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  348.622576] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] probed modes :
>[  348.622585] [drm:drm_mode_debug_printmodeline] Modeline 35:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  348.622593] [drm:drm_mode_debug_printmodeline] Modeline 36:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  348.623487] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  348.623741] [drm:drm_mode_getconnector] [CONNECTOR:43:?]
>[  348.623749] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1]
>[  348.623754] [drm:intel_dp_detect] [CONNECTOR:43:DP-1]
>[  348.623760] [drm:intel_display_power_get] enabling power well 2
>[  348.623766] [drm:skl_set_power_well] Enabling power well 2
>[  348.623770] [drm:intel_display_power_get] enabling DDI B power well
>[  348.623775] [drm:skl_set_power_well] Enabling DDI B power well
>[  348.623787] [drm:intel_display_power_put] disabling DDI B power well
>[  348.623792] [drm:skl_set_power_well] Disabling DDI B power well
>[  348.623796] [drm:intel_display_power_put] disabling power well 2
>[  348.623800] [drm:skl_set_power_well] Disabling power well 2
>[  348.623805] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1] disconnected
>[  348.623815] [drm:drm_mode_getconnector] [CONNECTOR:50:?]
>[  348.623820] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2]
>[  348.623824] [drm:intel_dp_detect] [CONNECTOR:50:DP-2]
>[  348.623828] [drm:intel_display_power_get] enabling power well 2
>[  348.623832] [drm:skl_set_power_well] Enabling power well 2
>[  348.623837] [drm:intel_display_power_get] enabling DDI C power well
>[  348.623841] [drm:skl_set_power_well] Enabling DDI C power well
>[  348.623852] [drm:intel_display_power_put] disabling DDI C power well
>[  348.623857] [drm:skl_set_power_well] Disabling DDI C power well
>[  348.623862] [drm:intel_display_power_put] disabling power well 2
>[  348.623867] [drm:skl_set_power_well] Disabling power well 2
>[  348.623871] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] disconnected
>[  348.623943] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  348.623948] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1]
>[  348.623953] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-1]
>[  348.623957] [drm:intel_display_power_get] enabling power well 2
>[  348.623962] [drm:skl_set_power_well] Enabling power well 2
>[  348.623966] [drm:intel_display_power_get] enabling DDI B power well
>[  348.623971] [drm:skl_set_power_well] Enabling DDI B power well
>[  348.624271] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  348.624287] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  348.624301] [drm:intel_display_power_put] disabling DDI B power well
>[  348.624316] [drm:skl_set_power_well] Disabling DDI B power well
>[  348.624330] [drm:intel_display_power_put] disabling power well 2
>[  348.624343] [drm:skl_set_power_well] Disabling power well 2
>[  348.624378] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1] disconnected
>[  348.624397] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[  348.624405] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2]
>[  348.624410] [drm:intel_hdmi_detect] [CONNECTOR:54:HDMI-A-2]
>[  348.624414] [drm:intel_display_power_get] enabling power well 2
>[  348.624418] [drm:skl_set_power_well] Enabling power well 2
>[  348.624422] [drm:intel_display_power_get] enabling DDI C power well
>[  348.624426] [drm:skl_set_power_well] Enabling DDI C power well
>[  348.624680] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  348.624685] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  348.624689] [drm:intel_display_power_put] disabling DDI C power well
>[  348.624694] [drm:skl_set_power_well] Disabling DDI C power well
>[  348.624697] [drm:intel_display_power_put] disabling power well 2
>[  348.624702] [drm:skl_set_power_well] Disabling power well 2
>[  348.624706] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2] disconnected
>[  349.308315] ------------[ cut here ]------------
>[  349.308362] WARNING: CPU: 0 PID: 5614 at drivers/gpu/drm/i915/i915_irq.c:1750 gen6_rps_irq_handler+0x38/0xfb [i915]()
>[  349.308366] GEN9+: unexpected RPS IRQ
>[  349.308369] Modules linked in: dm_mod ppdev snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_controller serio_raw pcspkr snd_hda_codec snd_hwdep snd_pcm snd_timer snd soundcore i2c_i801 wmi battery parport_pc parport ac acpi_cpufreq i915 button video drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea
>[  349.308411] CPU: 0 PID: 5614 Comm: nautilus Tainted: G        W      3.19.0-rc7_drm-intel-nightly_9583cb_20150205+ #78
>[  349.308416] Hardware name: Intel Corporation Skylake Client platform/Skylake Y LPDDR3 RVP3, BIOS SKLSE2R1.86C.B068.R00.1501090908 01/09/2015
>[  349.308420]  0000000000000000 0000000000000009 ffffffff8179a69b ffff88014e403de8
>[  349.308425]  ffffffff8103bdec ffff8801441bf000 ffffffffa00b4a06 0000000000000246
>[  349.308430]  ffff880004d10000 0000000000000001 0000000000000010 0000000000000010
>[  349.308435] Call Trace:
>[  349.308437]  <IRQ>  [<ffffffff8179a69b>] ? dump_stack+0x40/0x50
>[  349.308453]  [<ffffffff8103bdec>] ? warn_slowpath_common+0x98/0xb0
>[  349.308475]  [<ffffffffa00b4a06>] ? gen6_rps_irq_handler+0x38/0xfb [i915]
>[  349.308481]  [<ffffffff8103be9c>] ? warn_slowpath_fmt+0x45/0x4a
>[  349.308509]  [<ffffffffa00c61d2>] ? gen9_write32+0x79/0x29a [i915]
>[  349.308529]  [<ffffffffa00b4a06>] ? gen6_rps_irq_handler+0x38/0xfb [i915]
>[  349.308550]  [<ffffffffa00b5909>] ? gen8_gt_irq_handler.isra.15+0x192/0x21d [i915]
>[  349.308568]  [<ffffffffa00b5a15>] ? gen8_irq_handler+0x81/0x334 [i915]
>[  349.308576]  [<ffffffff81072153>] ? handle_irq_event_percpu+0x4f/0x179
>[  349.308582]  [<ffffffff810722ab>] ? handle_irq_event+0x2e/0x4f
>[  349.308587]  [<ffffffff810746e1>] ? handle_edge_irq+0xbc/0xd1
>[  349.308592]  [<ffffffff81004295>] ? handle_irq+0x15/0x20
>[  349.308596]  [<ffffffff81003d5a>] ? do_IRQ+0x41/0xc0
>[  349.308601]  [<ffffffff817a0baa>] ? common_interrupt+0x6a/0x6a
>[  349.308603]  <EOI>  [<ffffffff817a0092>] ? system_call_fastpath+0x12/0x17
>[  349.308610] ---[ end trace a217c161d9041962 ]---
>[  351.623859] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[  351.623905] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007
>[  352.967885] [drm:add_framebuffer_internal] [FB:59]
>[  363.385823] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  363.385832] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1]
>[  363.385837] [drm:intel_dp_detect] [CONNECTOR:34:eDP-1]
>[  363.385853] [drm:edp_panel_vdd_on] Turning eDP port A VDD on
>[  363.385900] [drm:edp_panel_vdd_on] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd000f
>[  363.386255] [drm:intel_dp_probe_oui] Sink OUI: 0022b9
>[  363.386591] [drm:intel_dp_probe_oui] Branch OUI: 000000
>[  363.386611] [drm:drm_edid_to_eld] ELD: no CEA Extension found
>[  363.386618] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:34:eDP-1] probed modes :
>[  363.386624] [drm:drm_mode_debug_printmodeline] Modeline 35:"3200x1800" 60 361310 3200 3248 3280 3316 1800 1802 1807 1816 0x48 0xa
>[  363.386629] [drm:drm_mode_debug_printmodeline] Modeline 36:"3200x1800" 48 361310 3200 3248 3280 3680 1800 1802 1807 2045 0x40 0xa
>[  363.386637] [drm:drm_mode_getconnector] [CONNECTOR:34:?]
>[  363.386798] [drm:drm_mode_getconnector] [CONNECTOR:43:?]
>[  363.386802] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1]
>[  363.386805] [drm:intel_dp_detect] [CONNECTOR:43:DP-1]
>[  363.386808] [drm:intel_display_power_get] enabling power well 2
>[  363.386813] [drm:skl_set_power_well] Enabling power well 2
>[  363.386816] [drm:intel_display_power_get] enabling DDI B power well
>[  363.386819] [drm:skl_set_power_well] Enabling DDI B power well
>[  363.386829] [drm:intel_display_power_put] disabling DDI B power well
>[  363.386833] [drm:skl_set_power_well] Disabling DDI B power well
>[  363.386835] [drm:intel_display_power_put] disabling power well 2
>[  363.386839] [drm:skl_set_power_well] Disabling power well 2
>[  363.386842] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:43:DP-1] disconnected
>[  363.386849] [drm:drm_mode_getconnector] [CONNECTOR:50:?]
>[  363.386852] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2]
>[  363.386855] [drm:intel_dp_detect] [CONNECTOR:50:DP-2]
>[  363.386857] [drm:intel_display_power_get] enabling power well 2
>[  363.386861] [drm:skl_set_power_well] Enabling power well 2
>[  363.386864] [drm:intel_display_power_get] enabling DDI C power well
>[  363.386867] [drm:skl_set_power_well] Enabling DDI C power well
>[  363.386876] [drm:intel_display_power_put] disabling DDI C power well
>[  363.386880] [drm:skl_set_power_well] Disabling DDI C power well
>[  363.386882] [drm:intel_display_power_put] disabling power well 2
>[  363.386886] [drm:skl_set_power_well] Disabling power well 2
>[  363.386889] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:50:DP-2] disconnected
>[  363.386894] [drm:drm_mode_getconnector] [CONNECTOR:47:?]
>[  363.386897] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1]
>[  363.386900] [drm:intel_hdmi_detect] [CONNECTOR:47:HDMI-A-1]
>[  363.386902] [drm:intel_display_power_get] enabling power well 2
>[  363.386906] [drm:skl_set_power_well] Enabling power well 2
>[  363.386909] [drm:intel_display_power_get] enabling DDI B power well
>[  363.386912] [drm:skl_set_power_well] Enabling DDI B power well
>[  363.387172] [drm:gmbus_xfer] GMBUS [i915 gmbus dpb] NAK for addr: 0050 r(1)
>[  363.387176] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  363.387179] [drm:intel_display_power_put] disabling DDI B power well
>[  363.387182] [drm:skl_set_power_well] Disabling DDI B power well
>[  363.387185] [drm:intel_display_power_put] disabling power well 2
>[  363.387188] [drm:skl_set_power_well] Disabling power well 2
>[  363.387192] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:47:HDMI-A-1] disconnected
>[  363.387197] [drm:drm_mode_getconnector] [CONNECTOR:54:?]
>[  363.387200] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2]
>[  363.387203] [drm:intel_hdmi_detect] [CONNECTOR:54:HDMI-A-2]
>[  363.387205] [drm:intel_display_power_get] enabling power well 2
>[  363.387208] [drm:skl_set_power_well] Enabling power well 2
>[  363.387211] [drm:intel_display_power_get] enabling DDI C power well
>[  363.387215] [drm:skl_set_power_well] Enabling DDI C power well
>[  363.387470] [drm:gmbus_xfer] GMBUS [i915 gmbus dpc] NAK for addr: 0050 r(1)
>[  363.387476] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  363.387480] [drm:intel_display_power_put] disabling DDI C power well
>[  363.387486] [drm:skl_set_power_well] Disabling DDI C power well
>[  363.387490] [drm:intel_display_power_put] disabling power well 2
>[  363.387495] [drm:skl_set_power_well] Disabling power well 2
>[  363.387499] [drm:drm_helper_probe_single_connector_modes_merge_bits] [CONNECTOR:54:HDMI-A-2] disconnected
>[  366.393891] [drm:edp_panel_vdd_off_sync] Turning eDP port A VDD off
>[  366.393935] [drm:edp_panel_vdd_off_sync] PP_STATUS: 0x80000008 PP_CONTROL: 0xabcd0007

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Attachments on bug 89099: 113388 | 113396 | 113397

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