[  264.736058] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  264.736074] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  264.736362] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  264.736374] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  264.736389] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  264.736407] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  264.736430] [drm:intel_disable_pipe [i915]] disabling pipe A
[  264.747583] [drm:intel_mst_post_disable_dp [i915]] 1
[  264.754781] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  264.755122] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  264.755144] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  264.755163] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  264.755185] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  264.755205] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  264.755223] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  264.755240] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  264.755257] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  264.755276] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  264.755296] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  264.755318] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  264.755342] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  264.755365] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  264.755388] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  264.755412] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  264.755435] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  264.755462] [drm:intel_mst_pre_enable_dp [i915]] 0
[  264.756853] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  264.756869] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  264.756884] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  264.756899] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  264.773563] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  264.773575] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  264.790222] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  264.792266] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  264.792436] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=109 slots=3
[  264.793231] [drm:intel_enable_pipe [i915]] enabling pipe A
[  264.793248] [drm:intel_mst_enable_dp [i915]] 1
[  264.795601] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  264.795612] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  264.796950] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  264.796965] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  264.796984] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  264.797462] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  264.797973] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:59:DP-2], [ENCODER:54:DP-MST A]
[  264.797992] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  264.798013] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  264.798042] [drm:intel_fbc_enable [i915]] reserved 2457600 bytes of contiguous stolen space for FBC, threshold: 1
[  264.798061] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  264.798604] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  264.798617] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  264.808438] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:59:DP-2]
[  264.808457] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  264.808479] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  269.808705] [drm:drm_mode_addfb2 [drm]] [FB:70]
[  269.842095] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  269.842104] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:59:DP-2]
[  269.842119] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=3, avail=63
[  269.842146] [drm:intel_atomic_check [i915]] [CONNECTOR:59:DP-2] checking for sink bpp constrains
[  269.842160] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  269.842166] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=3, avail=63
[  269.842168] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=60
[  269.842183] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  269.842197] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  269.842211] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  269.842223] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 293601, gmch_n: 8388608, link_m: 48933, link_n: 1048576, tu: 3
[  269.842237] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  269.842252] [drm:intel_dump_pipe_config [i915]] requested mode:
[  269.842260] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[  269.842275] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  269.842282] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[  269.842299] [drm:intel_dump_pipe_config [i915]] crtc timings: 25200 640 656 752 800 480 490 492 525, type: 0x40 flags: 0xa
[  269.842314] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 640x480, pixel rate 25200
[  269.842329] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  269.842344] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  269.842360] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  269.842374] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  269.842390] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:58, fb = 640x480 format = XR24 little-endian (0x34325258)
[  269.842405] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  269.842421] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  269.842437] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  269.842455] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  269.848491] [drm:intel_mst_disable_dp [i915]] 1
[  269.848496] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  269.849965] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  269.849983] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  269.850027] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  269.850513] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  269.851686] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  269.852034] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  269.852051] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  269.852339] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  269.852352] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  269.852375] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  269.852399] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  269.852429] [drm:intel_disable_pipe [i915]] disabling pipe A
[  269.863725] [drm:intel_mst_post_disable_dp [i915]] 1
[  269.871487] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  269.871837] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  269.871864] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  269.871885] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  269.871912] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  269.871934] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  269.871954] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  269.871974] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  269.871993] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  269.872016] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  269.872038] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  269.872058] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  269.872078] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  269.872097] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  269.872115] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  269.872139] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  269.872161] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  269.872190] [drm:intel_mst_pre_enable_dp [i915]] 0
[  269.873611] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  269.873638] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  269.873666] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  269.873692] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  269.890352] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  269.890364] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  269.907006] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  269.909043] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  269.909216] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=91 slots=3
[  269.910017] [drm:intel_enable_pipe [i915]] enabling pipe A
[  269.910034] [drm:intel_mst_enable_dp [i915]] 1
[  269.912369] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  269.913714] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  269.913733] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  269.913765] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  269.914248] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  269.914761] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:59:DP-2], [ENCODER:54:DP-MST A]
[  269.914781] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  269.914801] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  269.914832] [drm:intel_fbc_enable [i915]] reserved 2457600 bytes of contiguous stolen space for FBC, threshold: 1
[  269.914851] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  269.915391] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  269.915402] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  269.926920] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:59:DP-2]
[  269.926940] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  269.926965] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  274.927207] [drm:drm_mode_addfb2 [drm]] [FB:58]
[  274.959513] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  274.959523] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:59:DP-2]
[  274.959539] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=3, avail=63
[  274.959571] [drm:intel_atomic_check [i915]] [CONNECTOR:59:DP-2] checking for sink bpp constrains
[  274.959593] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  274.959598] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=3, avail=63
[  274.959600] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=60
[  274.959615] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  274.959630] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  274.959647] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  274.959660] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 293310, gmch_n: 8388608, link_m: 48885, link_n: 1048576, tu: 3
[  274.959672] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  274.959683] [drm:intel_dump_pipe_config [i915]] requested mode:
[  274.959691] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[  274.959703] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  274.959710] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[  274.959723] [drm:intel_dump_pipe_config [i915]] crtc timings: 25175 640 656 752 800 480 490 492 525, type: 0x40 flags: 0xa
[  274.959734] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 640x480, pixel rate 25175
[  274.959745] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  274.959755] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  274.959769] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  274.959780] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  274.959792] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:70, fb = 640x480 format = XR24 little-endian (0x34325258)
[  274.959803] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  274.959813] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  274.959827] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  274.959843] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  274.976979] [drm:intel_mst_disable_dp [i915]] 1
[  274.976984] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  274.978465] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  274.978497] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  274.978534] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  274.979038] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  274.980583] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  274.980614] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  274.980882] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  274.980910] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  274.980936] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  274.980985] [drm:intel_disable_pipe [i915]] disabling pipe A
[  274.995174] [drm:intel_mst_post_disable_dp [i915]] 1
[  275.000136] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  275.000504] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  275.000541] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  275.000571] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  275.000609] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  275.000642] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  275.000671] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  275.000701] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  275.000729] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  275.000765] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  275.000805] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  275.000845] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  275.000885] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  275.000924] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  275.000962] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  275.001003] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  275.001042] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  275.001087] [drm:intel_mst_pre_enable_dp [i915]] 0
[  275.002519] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  275.002548] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  275.002575] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  275.002601] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  275.019262] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  275.019292] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  275.019309] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  275.035570] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  275.035973] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  275.037626] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  275.037802] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=91 slots=3
[  275.038146] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  275.038620] [drm:intel_enable_pipe [i915]] enabling pipe A
[  275.038637] [drm:intel_mst_enable_dp [i915]] 1
[  275.040826] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  275.040990] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  275.041257] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  275.042327] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  275.042343] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  275.042370] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  275.042850] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  275.042873] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  275.043040] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  275.043387] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  275.043429] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:59:DP-2], [ENCODER:54:DP-MST A]
[  275.043450] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  275.043471] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  275.043503] [drm:intel_fbc_enable [i915]] reserved 2457600 bytes of contiguous stolen space for FBC, threshold: 1
[  275.043522] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  275.044063] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  275.044087] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  275.044102] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  275.055529] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:59:DP-2]
[  275.055559] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  275.055594] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  280.055844] [drm:drm_mode_addfb2 [drm]] [FB:70]
[  280.088294] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  280.088304] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:59:DP-2]
[  280.088318] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=3, avail=63
[  280.088343] [drm:intel_atomic_check [i915]] [CONNECTOR:59:DP-2] checking for sink bpp constrains
[  280.088359] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  280.088364] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=3, avail=63
[  280.088368] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=60
[  280.088384] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  280.088399] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  280.088415] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  280.088428] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 329951, gmch_n: 8388608, link_m: 54991, link_n: 1048576, tu: 3
[  280.088443] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  280.088458] [drm:intel_dump_pipe_config [i915]] requested mode:
[  280.088466] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[  280.088481] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  280.088488] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[  280.088505] [drm:intel_dump_pipe_config [i915]] crtc timings: 28320 720 738 846 900 400 412 414 449, type: 0x40 flags: 0x6
[  280.088519] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 720x400, pixel rate 28320
[  280.088534] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  280.088549] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  280.088565] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  280.088579] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  280.088595] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:58, fb = 640x480 format = XR24 little-endian (0x34325258)
[  280.088610] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  280.088626] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  280.088642] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  280.088659] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  280.093879] [drm:intel_mst_disable_dp [i915]] 1
[  280.093885] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  280.095354] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  280.095374] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  280.095433] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  280.095922] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  280.097416] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  280.097435] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  280.097717] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  280.097740] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  280.097760] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  280.097793] [drm:intel_disable_pipe [i915]] disabling pipe A
[  280.111685] [drm:intel_mst_post_disable_dp [i915]] 1
[  280.116989] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  280.117348] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  280.117377] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  280.117404] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  280.117433] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  280.117460] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  280.117488] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  280.117515] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  280.117541] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  280.117567] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  280.117598] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  280.117660] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  280.117688] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  280.117712] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  280.117735] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  280.117764] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  280.117789] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  280.117823] [drm:intel_mst_pre_enable_dp [i915]] 0
[  280.119233] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  280.119256] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  280.119278] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  280.119300] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  280.135960] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  280.135984] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  280.135997] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  280.152257] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  280.152656] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  280.152679] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  280.154722] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  280.154894] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=102 slots=3
[  280.155390] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  280.155713] [drm:intel_enable_pipe [i915]] enabling pipe A
[  280.155730] [drm:intel_mst_enable_dp [i915]] 1
[  280.157944] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  280.159281] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  280.159296] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  280.159312] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  280.159480] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  280.159824] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  280.160323] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  280.160373] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:59:DP-2], [ENCODER:54:DP-MST A]
[  280.160398] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  280.160422] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  280.160459] [drm:intel_fbc_enable [i915]] reserved 2304000 bytes of contiguous stolen space for FBC, threshold: 1
[  280.160482] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  280.160999] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  280.161014] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  280.170297] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:59:DP-2]
[  280.170323] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  280.170355] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  285.170581] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=3, avail=63
[  285.170683] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz
[  285.178940] [drm:intel_mst_disable_dp [i915]] 1
[  285.178960] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  285.180506] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  285.180576] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  285.180661] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  285.181226] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  285.182914] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  285.182964] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  285.183320] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  285.183383] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  285.183442] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  285.183552] [drm:intel_disable_pipe [i915]] disabling pipe A
[  285.193776] [drm:intel_mst_post_disable_dp [i915]] 1
[  285.202389] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  285.202566] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  285.202580] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  285.202751] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  285.202927] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  285.202950] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  285.202968] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  285.202984] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  285.203002] [drm:intel_set_cdclk [i915]] Changing CDCLK to 337500 kHz, VCO 0 kHz, ref 0 kHz
[  285.203029] [drm:intel_update_cdclk [i915]] Current CD clock rate: 337500 kHz, VCO: 0 kHz, ref: 0 kHz
[  285.203046] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  285.203062] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  285.203079] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  285.203095] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  285.203112] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  285.203128] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:59:DP-2]
[  285.203145] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  285.203162] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  285.203178] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  285.203195] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  285.203211] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  285.203228] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  285.203249] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  285.203380] [drm:intel_atomic_check [i915]] [CONNECTOR:59:DP-2] checking for sink bpp constrains
[  285.203399] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  285.203405] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=8, avail=63
[  285.203407] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=55
[  285.203423] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  285.203441] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  285.203455] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  285.203468] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 917504, gmch_n: 8388608, link_m: 152917, link_n: 1048576, tu: 8
[  285.203480] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  285.203492] [drm:intel_dump_pipe_config [i915]] requested mode:
[  285.203502] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[  285.203519] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  285.203527] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[  285.203545] [drm:intel_dump_pipe_config [i915]] crtc timings: 78750 1024 1040 1136 1312 768 769 772 800, type: 0x40 flags: 0x5
[  285.203561] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1024x768, pixel rate 78750
[  285.203578] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  285.203594] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  285.203610] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  285.203626] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  285.203641] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] disabled, scaler_id = 0
[  285.203657] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  285.203673] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  285.203691] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  285.203710] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  285.203737] [drm:intel_set_cdclk [i915]] Changing CDCLK to 450000 kHz, VCO 0 kHz, ref 0 kHz
[  285.203764] [drm:intel_update_cdclk [i915]] Current CD clock rate: 450000 kHz, VCO: 0 kHz, ref: 0 kHz
[  285.203780] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  285.203797] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  285.203813] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  285.203829] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  285.203845] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  285.203861] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  285.203878] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  285.203895] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  285.203911] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  285.203927] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  285.203943] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  285.203960] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  285.203976] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  285.203997] [drm:intel_mst_pre_enable_dp [i915]] 0
[  285.205398] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  285.205411] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  285.205422] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  285.205434] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  285.222100] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  285.222114] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  285.238374] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  285.238776] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  285.240819] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  285.240992] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=282 slots=8
[  285.241162] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  285.241662] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  285.241832] [drm:intel_enable_pipe [i915]] enabling pipe A
[  285.241849] [drm:intel_mst_enable_dp [i915]] 1
[  285.244186] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  285.245520] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  285.245536] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  285.245554] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  285.246033] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  285.246058] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  285.246581] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:59:DP-2], [ENCODER:54:DP-MST A]
[  285.246603] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  285.246625] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  285.246659] [drm:intel_fbc_enable [i915]] reserved 6291456 bytes of contiguous stolen space for FBC, threshold: 1
[  285.246679] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  285.246895] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  285.247231] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  285.247248] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  285.255449] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:59:DP-2]
[  285.255472] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  285.255500] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  319.557147] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040
[  319.557218] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
[  319.557280] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0
[  319.557378] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
[  319.557466] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
[  319.557559] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 6) received hotplug event.
[  319.557651] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
[  319.557713] [drm:intel_dp_detect [i915]] MST device may have disappeared 1 vs 1
[  319.558242] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
[  319.558298] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
[  319.560452] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
[  319.560542] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
[  319.562102] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
[  319.562147] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
[  319.564299] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
[  319.564363] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
[  319.566068] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
[  319.566098] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
[  319.566203] [drm:intel_dp_destroy_mst_connector [i915]] 
[  319.566439] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  319.566597] [drm:intel_dp_destroy_mst_connector [i915]] 
[  319.566741] [drm:intel_dp_destroy_mst_connector [i915]] 
[  319.566782] [drm:drm_fb_helper_hotplug_event.part.26 [drm_kms_helper]] 
[  319.566794] [drm:drm_setup_crtcs [drm_kms_helper]] 
[  319.566808] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1]
[  319.566866] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
[  319.568935] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[  319.568960] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
[  319.571030] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[  319.571047] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
[  319.573126] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[  319.573151] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
[  319.575229] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[  319.575239] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
[  319.575245] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1] disconnected
[  319.575252] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1]
[  319.575279] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
[  319.575288] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1] disconnected
[  319.575293] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:HDMI-A-2]
[  319.575317] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
[  319.577395] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
[  319.577422] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
[  319.579498] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
[  319.579513] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
[  319.581592] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
[  319.581617] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
[  319.583694] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
[  319.583702] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
[  319.583708] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:HDMI-A-2] disconnected
[  319.583713] [drm:drm_setup_crtcs [drm_kms_helper]] No connectors reported connected with modes
[  319.583719] [drm:drm_setup_crtcs [drm_kms_helper]] connector 48 enabled? no
[  319.583724] [drm:drm_setup_crtcs [drm_kms_helper]] connector 53 enabled? no
[  319.583729] [drm:drm_setup_crtcs [drm_kms_helper]] connector 57 enabled? no
[  319.583759] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
[  319.583766] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 1024x768 config
[  319.583787] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=8, avail=63
[  319.583820] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz
[  319.589337] [drm:intel_mst_disable_dp [i915]] 1
[  319.589386] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  319.589430] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  319.589503] [drm:intel_disable_pipe [i915]] disabling pipe A
[  319.603853] [drm:intel_mst_post_disable_dp [i915]] 1
[  319.614170] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  319.614600] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  319.615282] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  319.615712] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  319.616295] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  319.616405] [drm:drm_dp_check_act_status [drm_kms_helper]] failed to get ACT bit 0 after 30 retries
[  319.616737] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  319.616764] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  319.616783] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  319.616799] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  319.616818] [drm:intel_set_cdclk [i915]] Changing CDCLK to 337500 kHz, VCO 0 kHz, ref 0 kHz
[  319.616845] [drm:intel_update_cdclk [i915]] Current CD clock rate: 337500 kHz, VCO: 0 kHz, ref: 0 kHz
[  319.616863] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  319.616879] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  319.616894] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  319.616909] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  319.616923] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  319.616940] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:59:DP-2]
[  319.616955] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  319.616971] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  319.616985] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  319.617000] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  319.617014] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  319.617027] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  319.617049] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  324.012644] IPv6: ADDRCONF(NETDEV_UP): wlp2s0: link is not ready
[  348.294005] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040
[  348.294077] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
[  348.294138] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0
[  348.294253] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
[  348.294358] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
[  348.294431] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 6) received hotplug event.
[  348.294496] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
[  348.295011] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 e4 01 a1 01 01 81 00 00 04 00 3f 00 01
[  348.295397] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
[  348.295452] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
[  348.297599] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
[  348.297662] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
[  348.299808] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
[  348.299847] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
[  348.301994] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
[  348.302057] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
[  348.304242] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
[  348.304261] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
[  348.402347] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  348.402418] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  348.402523] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  348.403054] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 e4 01 a1 01 01 81 00 00 04 00 3f 00 01
[  348.403896] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
[  348.403952] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 6) received hotplug event.
[  348.404009] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
[  348.404509] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 e4 01 a1 01 01 81 00 00 04 00 3f 00 01
[  348.405326] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
[  348.405380] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
[  348.405428] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
[  348.405475] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
[  348.405909] [drm:drm_dp_read_desc [drm_kms_helper]] DP branch: OUI 00-80-e1 dev-ID Dp4320 HW-rev 0.0 SW-rev 5.160 quirks 0x0000
[  348.406408] [drm:intel_dp_detect [i915]] Sink is MST capable
[  348.428096] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
[  348.428151] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
[  348.430228] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
[  348.430287] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
[  348.432433] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
[  348.432468] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
[  348.434312] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
[  348.434377] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
[  348.436523] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
[  348.436543] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
[  348.675495] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  348.675566] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  348.675668] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  348.676188] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  348.677725] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  348.677773] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  348.697676] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  348.697748] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  348.697851] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  348.698378] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  348.699923] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  348.699972] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  348.707094] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  348.707164] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  348.707263] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  348.707781] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  348.708656] [drm:drm_dp_send_link_address [drm_kms_helper]] link address reply: 3
[  348.708666] [drm:drm_dp_send_link_address [drm_kms_helper]] port 0: input 1, pdt: 1, pn: 0, dpcd_rev: 00, mcs: 1, ddps: 1, ldps 0, sdp 0/0
[  348.708674] [drm:drm_dp_send_link_address [drm_kms_helper]] port 1: input 0, pdt: 3, pn: 1, dpcd_rev: 12, mcs: 0, ddps: 1, ldps 0, sdp 0/0
[  348.708683] [drm:drm_dp_send_link_address [drm_kms_helper]] port 2: input 0, pdt: 0, pn: 2, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0
[  348.710915] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  348.710951] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  348.719486] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  348.719527] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  348.719609] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  348.720094] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  348.720568] [drm:drm_dp_send_enum_path_resources.isra.15 [drm_kms_helper]] enum path resources 1: 2560 2560
[  348.721165] [drm:drm_fb_helper_hotplug_event.part.26 [drm_kms_helper]] 
[  348.721178] [drm:drm_setup_crtcs [drm_kms_helper]] 
[  348.721194] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1]
[  348.721269] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
[  348.721351] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  348.721394] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  348.723359] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[  348.723403] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
[  348.725494] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[  348.725520] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
[  348.727630] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[  348.727695] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
[  348.729792] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[  348.729800] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
[  348.729806] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1] disconnected
[  348.729811] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1]
[  348.729835] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
[  348.730284] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 e4 01 a1 01 01 81 00 00 04 00 3f 00 01
[  348.731039] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
[  348.731055] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
[  348.731069] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
[  348.731082] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
[  348.731486] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  348.731501] [drm:drm_dp_read_desc [drm_kms_helper]] DP branch: OUI 00-80-e1 dev-ID Dp4320 HW-rev 0.0 SW-rev 5.160 quirks 0x0000
[  348.731820] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  348.731840] [drm:intel_dp_detect [i915]] Sink is MST capable
[  348.731845] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1] disconnected
[  348.731848] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:HDMI-A-2]
[  348.731864] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
[  348.733920] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
[  348.733933] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
[  348.735998] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
[  348.736010] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
[  348.738077] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
[  348.738112] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
[  348.740178] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
[  348.740184] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
[  348.740188] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:HDMI-A-2] disconnected
[  348.740192] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:DP-2]
[  348.740196] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:DP-2] status updated from unknown to connected
[  348.768610] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  348.768667] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  348.768736] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  348.769224] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  348.771796] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  348.771837] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  348.806227] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  348.806285] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  348.806366] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  348.806861] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  348.808812] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  348.808861] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  348.829031] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  348.829102] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  348.829206] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  348.829728] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  348.831710] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  348.831762] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  348.851813] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  348.851885] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  348.851990] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  348.852508] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  348.854482] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  348.854532] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  348.874570] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  348.874642] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  348.874744] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  348.875265] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  348.877216] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  348.877265] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  348.890803] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  348.890866] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  348.890958] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  348.891463] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  348.894089] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  348.894196] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  348.928439] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  348.928510] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  348.928661] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  348.929183] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  348.931230] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  348.931288] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  348.951215] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  348.951286] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  348.951406] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  348.951931] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  348.953880] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  348.953929] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  348.973959] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  348.974015] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  348.974105] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  348.974619] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  348.976541] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  348.976588] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  348.997058] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  348.997129] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  348.997247] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  348.997768] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  348.999751] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  348.999801] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.013306] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.013377] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.013495] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.014016] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.014538] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
[  349.014864] [drm:drm_edid_to_eld [drm]] ELD monitor S277HK
[  349.014891] [drm:drm_edid_to_eld [drm]] ELD size 32, SAD count 1
[  349.015021] [drm:drm_mode_debug_printmodeline [drm]] Modeline 67:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
[  349.015046] [drm:drm_mode_prune_invalid [drm]] Not using 3840x2160 mode: VIRTUAL_X
[  349.015073] [drm:drm_mode_debug_printmodeline [drm]] Modeline 69:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[  349.015098] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
[  349.015125] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[  349.015150] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080i mode: VIRTUAL_X
[  349.015178] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"3840x2160" 30 262790 3840 3888 3920 4000 2160 2165 2170 2191 0x40 0x5
[  349.015203] [drm:drm_mode_prune_invalid [drm]] Not using 3840x2160 mode: VIRTUAL_X
[  349.015229] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
[  349.015252] [drm:drm_mode_prune_invalid [drm]] Not using 3840x2160 mode: VIRTUAL_X
[  349.015277] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
[  349.015301] [drm:drm_mode_prune_invalid [drm]] Not using 2560x1440 mode: VIRTUAL_X
[  349.015327] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"1152x864" 0 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[  349.015352] [drm:drm_mode_prune_invalid [drm]] Not using 1152x864 mode: VIRTUAL_X
[  349.015380] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"1280x960" 0 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
[  349.015404] [drm:drm_mode_prune_invalid [drm]] Not using 1280x960 mode: VIRTUAL_X
[  349.015431] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"1280x1024" 0 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[  349.015456] [drm:drm_mode_prune_invalid [drm]] Not using 1280x1024 mode: VIRTUAL_X
[  349.015483] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"1280x720" 0 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[  349.015508] [drm:drm_mode_prune_invalid [drm]] Not using 1280x720 mode: VIRTUAL_X
[  349.015536] [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"1440x900" 0 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
[  349.015561] [drm:drm_mode_prune_invalid [drm]] Not using 1440x900 mode: VIRTUAL_X
[  349.015588] [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1680x1050" 0 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
[  349.015612] [drm:drm_mode_prune_invalid [drm]] Not using 1680x1050 mode: VIRTUAL_X
[  349.015640] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"1280x1024" 0 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
[  349.015665] [drm:drm_mode_prune_invalid [drm]] Not using 1280x1024 mode: VIRTUAL_X
[  349.015693] [drm:drm_mode_debug_printmodeline [drm]] Modeline 100:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[  349.015718] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: NO_INTERLACE
[  349.015744] [drm:drm_mode_debug_printmodeline [drm]] Modeline 101:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[  349.015769] [drm:drm_mode_prune_invalid [drm]] Not using 720x576i mode: NO_INTERLACE
[  349.015795] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"1920x1080" 0 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
[  349.015820] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
[  349.015848] [drm:drm_mode_debug_printmodeline [drm]] Modeline 105:"1280x720" 0 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[  349.015873] [drm:drm_mode_prune_invalid [drm]] Not using 1280x720 mode: VIRTUAL_X
[  349.015899] [drm:drm_mode_debug_printmodeline [drm]] Modeline 106:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
[  349.015924] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080i mode: VIRTUAL_X
[  349.015950] [drm:drm_mode_debug_printmodeline [drm]] Modeline 107:"1920x1080" 0 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
[  349.015974] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
[  349.016002] [drm:drm_mode_debug_printmodeline [drm]] Modeline 111:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[  349.016026] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
[  349.016053] [drm:drm_mode_debug_printmodeline [drm]] Modeline 112:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[  349.016077] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080i mode: VIRTUAL_X
[  349.016104] [drm:drm_mode_debug_printmodeline [drm]] Modeline 113:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[  349.016129] [drm:drm_mode_prune_invalid [drm]] Not using 1280x720 mode: VIRTUAL_X
[  349.016156] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
[  349.016180] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: NO_INTERLACE
[  349.016208] [drm:drm_mode_debug_printmodeline [drm]] Modeline 122:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
[  349.016232] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
[  349.016252] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:DP-2] probed modes :
[  349.016279] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[  349.016302] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
[  349.016324] [drm:drm_mode_debug_printmodeline [drm]] Modeline 90:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[  349.016344] [drm:drm_mode_debug_printmodeline [drm]] Modeline 91:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
[  349.016364] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[  349.016382] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
[  349.016408] [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[  349.016435] [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
[  349.016461] [drm:drm_mode_debug_printmodeline [drm]] Modeline 104:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[  349.016488] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[  349.016515] [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[  349.016542] [drm:drm_mode_debug_printmodeline [drm]] Modeline 82:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[  349.016569] [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
[  349.016597] [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
[  349.016624] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[  349.016651] [drm:drm_mode_debug_printmodeline [drm]] Modeline 85:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[  349.016677] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[  349.016691] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:62:DP-3]
[  349.016706] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:62:DP-3] status updated from unknown to disconnected
[  349.016719] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:62:DP-3] disconnected
[  349.016732] [drm:drm_setup_crtcs [drm_kms_helper]] connector 48 enabled? no
[  349.016744] [drm:drm_setup_crtcs [drm_kms_helper]] connector 53 enabled? no
[  349.016756] [drm:drm_setup_crtcs [drm_kms_helper]] connector 57 enabled? no
[  349.016768] [drm:drm_setup_crtcs [drm_kms_helper]] connector 58 enabled? yes
[  349.016779] [drm:drm_setup_crtcs [drm_kms_helper]] connector 62 enabled? no
[  349.016849] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
[  349.016865] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 58
[  349.016877] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 58 0
[  349.016889] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1024x768
[  349.016901] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 1024x768 config
[  349.016917] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1024x768 set on crtc 32 (0,0)
[  349.017030] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  349.017094] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  349.017113] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=8, avail=63
[  349.017126] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=55
[  349.017194] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  349.017258] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  349.017323] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  349.017389] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 917504, gmch_n: 8388608, link_m: 152917, link_n: 1048576, tu: 8
[  349.017453] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  349.017515] [drm:intel_dump_pipe_config [i915]] requested mode:
[  349.017545] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[  349.017610] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  349.017641] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[  349.017710] [drm:intel_dump_pipe_config [i915]] crtc timings: 78750 1024 1040 1136 1312 768 769 772 800, type: 0x40 flags: 0x5
[  349.017775] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1024x768, pixel rate 78750
[  349.017838] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  349.017902] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  349.017966] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  349.018029] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  349.018113] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] disabled, scaler_id = 0
[  349.018259] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  349.018344] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  349.018462] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  349.018572] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  349.018731] [drm:intel_set_cdclk [i915]] Changing CDCLK to 450000 kHz, VCO 0 kHz, ref 0 kHz
[  349.018841] [drm:intel_update_cdclk [i915]] Current CD clock rate: 450000 kHz, VCO: 0 kHz, ref: 0 kHz
[  349.018951] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  349.019054] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.019136] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.019211] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  349.019297] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  349.019369] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  349.019436] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  349.019523] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  349.019597] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  349.019667] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  349.019758] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  349.019834] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  349.019923] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  349.020027] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  349.020106] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  349.020215] [drm:intel_mst_pre_enable_dp [i915]] 0
[  349.021434] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  349.021505] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  349.021586] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  349.021656] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  349.028369] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  349.028398] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  349.028416] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  349.028432] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  349.030006] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  349.030831] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  349.034975] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  349.035188] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  349.035200] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  349.035688] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  349.036546] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  349.040686] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  349.040897] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  349.040927] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  349.042108] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  349.042268] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=282 slots=8
[  349.042435] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  349.042622] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  349.042791] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  349.042961] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  349.066985] [drm:intel_enable_pipe [i915]] enabling pipe A
[  349.067020] [drm:intel_mst_enable_dp [i915]] 1
[  349.069385] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  349.080606] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.080639] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.080709] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.081172] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.083625] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.083660] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.083718] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.084177] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.084704] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  349.084754] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  349.084805] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  349.084901] [drm:intel_fbc_enable [i915]] reserved 6291456 bytes of contiguous stolen space for FBC, threshold: 1
[  349.084958] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  349.085292] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.085324] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.093928] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  349.093980] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  349.094039] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  349.094101] [drm:drm_fb_helper_hotplug_event.part.26 [drm_kms_helper]] 
[  349.094121] [drm:drm_setup_crtcs [drm_kms_helper]] 
[  349.094146] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1]
[  349.094216] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
[  349.096332] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[  349.096378] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
[  349.098284] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[  349.098318] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
[  349.100443] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[  349.100493] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
[  349.102277] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[  349.102297] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
[  349.102316] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1] disconnected
[  349.102333] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1]
[  349.102406] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
[  349.102905] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 e4 01 a1 01 01 81 00 00 04 00 3f 00 01
[  349.103707] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
[  349.103750] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
[  349.103790] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
[  349.103828] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
[  349.104251] [drm:drm_dp_read_desc [drm_kms_helper]] DP branch: OUI 00-80-e1 dev-ID Dp4320 HW-rev 0.0 SW-rev 5.160 quirks 0x0000
[  349.104614] [drm:intel_dp_detect [i915]] Sink is MST capable
[  349.104623] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1] disconnected
[  349.104630] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:HDMI-A-2]
[  349.104662] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
[  349.106226] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
[  349.106269] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
[  349.108362] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
[  349.108383] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
[  349.110236] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
[  349.110286] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
[  349.112388] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
[  349.112400] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
[  349.112409] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:HDMI-A-2] disconnected
[  349.112417] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:DP-2]
[  349.138921] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.138973] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.139061] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.139568] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.142225] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.142281] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.176811] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.176882] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.177004] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.177528] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.179527] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.179577] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.199744] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.199806] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.199880] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.200368] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.202363] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.202421] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.222668] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.222738] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.222824] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.223335] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.225281] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.225331] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.250561] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.250631] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.250716] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.251226] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.253164] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.253214] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.267308] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.267359] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.267420] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.267899] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.270463] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.270506] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.316721] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.316792] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.316913] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.317439] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.319463] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.319513] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.339913] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.339984] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.340100] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.340622] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.342613] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.342663] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.363190] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.363261] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.363381] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.363908] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.365846] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.365895] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.386335] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.386386] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.386476] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.386992] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.388926] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.388973] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.402814] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.402885] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.403006] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.403532] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.404034] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
[  349.404368] [drm:drm_edid_to_eld [drm]] ELD monitor S277HK
[  349.404394] [drm:drm_edid_to_eld [drm]] ELD size 32, SAD count 1
[  349.404529] [drm:drm_mode_debug_printmodeline [drm]] Modeline 66:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
[  349.404555] [drm:drm_mode_prune_invalid [drm]] Not using 3840x2160 mode: VIRTUAL_X
[  349.404583] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[  349.404607] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
[  349.404635] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[  349.404658] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080i mode: VIRTUAL_X
[  349.404684] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"3840x2160" 30 262790 3840 3888 3920 4000 2160 2165 2170 2191 0x40 0x5
[  349.404708] [drm:drm_mode_prune_invalid [drm]] Not using 3840x2160 mode: VIRTUAL_X
[  349.404735] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
[  349.404759] [drm:drm_mode_prune_invalid [drm]] Not using 3840x2160 mode: VIRTUAL_X
[  349.404785] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
[  349.404810] [drm:drm_mode_prune_invalid [drm]] Not using 2560x1440 mode: VIRTUAL_X
[  349.404838] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"1152x864" 0 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[  349.404863] [drm:drm_mode_prune_invalid [drm]] Not using 1152x864 mode: VIRTUAL_X
[  349.404891] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"1280x960" 0 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
[  349.404915] [drm:drm_mode_prune_invalid [drm]] Not using 1280x960 mode: VIRTUAL_X
[  349.404942] [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"1280x1024" 0 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[  349.404966] [drm:drm_mode_prune_invalid [drm]] Not using 1280x1024 mode: VIRTUAL_X
[  349.404992] [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1280x720" 0 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[  349.405017] [drm:drm_mode_prune_invalid [drm]] Not using 1280x720 mode: VIRTUAL_X
[  349.405044] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"1440x900" 0 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
[  349.405069] [drm:drm_mode_prune_invalid [drm]] Not using 1440x900 mode: VIRTUAL_X
[  349.405096] [drm:drm_mode_debug_printmodeline [drm]] Modeline 94:"1680x1050" 0 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
[  349.405120] [drm:drm_mode_prune_invalid [drm]] Not using 1680x1050 mode: VIRTUAL_X
[  349.405147] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"1280x1024" 0 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
[  349.405171] [drm:drm_mode_prune_invalid [drm]] Not using 1280x1024 mode: VIRTUAL_X
[  349.405199] [drm:drm_mode_debug_printmodeline [drm]] Modeline 119:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[  349.405223] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: NO_INTERLACE
[  349.405248] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[  349.405273] [drm:drm_mode_prune_invalid [drm]] Not using 720x576i mode: NO_INTERLACE
[  349.405299] [drm:drm_mode_debug_printmodeline [drm]] Modeline 122:"1920x1080" 0 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
[  349.405325] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
[  349.405352] [drm:drm_mode_debug_printmodeline [drm]] Modeline 124:"1280x720" 0 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[  349.405376] [drm:drm_mode_prune_invalid [drm]] Not using 1280x720 mode: VIRTUAL_X
[  349.405404] [drm:drm_mode_debug_printmodeline [drm]] Modeline 125:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
[  349.405428] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080i mode: VIRTUAL_X
[  349.405454] [drm:drm_mode_debug_printmodeline [drm]] Modeline 126:"1920x1080" 0 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
[  349.405479] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
[  349.405505] [drm:drm_mode_debug_printmodeline [drm]] Modeline 130:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[  349.405530] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
[  349.405557] [drm:drm_mode_debug_printmodeline [drm]] Modeline 131:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[  349.405582] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080i mode: VIRTUAL_X
[  349.405609] [drm:drm_mode_debug_printmodeline [drm]] Modeline 132:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[  349.405634] [drm:drm_mode_prune_invalid [drm]] Not using 1280x720 mode: VIRTUAL_X
[  349.405661] [drm:drm_mode_debug_printmodeline [drm]] Modeline 139:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
[  349.405685] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: NO_INTERLACE
[  349.405711] [drm:drm_mode_debug_printmodeline [drm]] Modeline 141:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
[  349.405734] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
[  349.405753] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:DP-2] probed modes :
[  349.405781] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[  349.405808] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
[  349.405835] [drm:drm_mode_debug_printmodeline [drm]] Modeline 90:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[  349.405862] [drm:drm_mode_debug_printmodeline [drm]] Modeline 91:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
[  349.405889] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[  349.405916] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
[  349.405943] [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[  349.405969] [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
[  349.405996] [drm:drm_mode_debug_printmodeline [drm]] Modeline 104:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[  349.406022] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[  349.406049] [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[  349.406082] [drm:drm_mode_debug_printmodeline [drm]] Modeline 82:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[  349.406162] [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
[  349.406209] [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
[  349.406252] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[  349.406293] [drm:drm_mode_debug_printmodeline [drm]] Modeline 85:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[  349.406333] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[  349.406376] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:62:DP-3]
[  349.406405] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:62:DP-3] disconnected
[  349.406433] [drm:drm_setup_crtcs [drm_kms_helper]] connector 48 enabled? no
[  349.406458] [drm:drm_setup_crtcs [drm_kms_helper]] connector 53 enabled? no
[  349.406486] [drm:drm_setup_crtcs [drm_kms_helper]] connector 57 enabled? no
[  349.406512] [drm:drm_setup_crtcs [drm_kms_helper]] connector 58 enabled? yes
[  349.406547] [drm:drm_setup_crtcs [drm_kms_helper]] connector 62 enabled? no
[  349.406659] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
[  349.406694] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 58
[  349.406720] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 58 0
[  349.406745] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1024x768
[  349.406770] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 1024x768 config
[  349.406814] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1024x768 set on crtc 32 (0,0)
[  349.406924] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.407015] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.413791] [drm:drm_fb_helper_hotplug_event.part.26 [drm_kms_helper]] 
[  349.413800] [drm:drm_setup_crtcs [drm_kms_helper]] 
[  349.413811] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1]
[  349.413845] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
[  349.415927] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[  349.415957] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
[  349.418044] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
[  349.418066] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpb
[  349.420187] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[  349.420217] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
[  349.422171] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
[  349.422186] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
[  349.422196] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:48:HDMI-A-1] disconnected
[  349.422211] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1]
[  349.422255] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
[  349.422718] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 e4 01 a1 01 01 81 00 00 04 00 3f 00 01
[  349.423481] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
[  349.423506] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
[  349.423530] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
[  349.423552] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
[  349.423957] [drm:drm_dp_read_desc [drm_kms_helper]] DP branch: OUI 00-80-e1 dev-ID Dp4320 HW-rev 0.0 SW-rev 5.160 quirks 0x0000
[  349.424292] [drm:intel_dp_detect [i915]] Sink is MST capable
[  349.424299] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:53:DP-1] disconnected
[  349.424304] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:HDMI-A-2]
[  349.424329] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
[  349.426148] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
[  349.426189] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
[  349.428268] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
[  349.428285] [drm:drm_do_probe_ddc_edid [drm]] drm: skipping non-existent adapter i915 gmbus dpc
[  349.430196] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
[  349.430244] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
[  349.432340] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
[  349.432352] [drm:drm_dp_dual_mode_detect [drm_kms_helper]] DP dual mode HDMI ID:  (err -6)
[  349.432360] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:57:HDMI-A-2] disconnected
[  349.432368] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:DP-2]
[  349.464644] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.464688] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.464763] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.465242] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.467777] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.467815] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.503291] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.503335] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.503410] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.503885] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.505803] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.505848] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.526869] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.526920] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.527008] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.527503] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.529416] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.529463] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.550429] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.550500] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.550615] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.551138] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.553080] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.553128] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.573853] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.573924] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.574042] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.574602] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.576550] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.576600] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.590719] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.590782] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.590888] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.591395] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.593979] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.594027] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.629707] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.629779] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.629898] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.630461] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.632432] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.632481] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.653183] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.653254] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.653371] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.653895] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.655916] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.655966] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.676672] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.676744] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.676829] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.677333] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.679268] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.679309] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.699972] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.699995] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.700063] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.700530] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.702409] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.702440] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  349.716812] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  349.716850] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  349.716938] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  349.717422] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  349.717926] [drm:drm_detect_monitor_audio [drm]] Monitor has basic audio support
[  349.718310] [drm:drm_edid_to_eld [drm]] ELD monitor S277HK
[  349.718331] [drm:drm_edid_to_eld [drm]] ELD size 32, SAD count 1
[  349.718464] [drm:drm_mode_debug_printmodeline [drm]] Modeline 70:"3840x2160" 60 533250 3840 3888 3920 4000 2160 2163 2168 2222 0x48 0x9
[  349.718486] [drm:drm_mode_prune_invalid [drm]] Not using 3840x2160 mode: VIRTUAL_X
[  349.718512] [drm:drm_mode_debug_printmodeline [drm]] Modeline 71:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[  349.718531] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
[  349.718553] [drm:drm_mode_debug_printmodeline [drm]] Modeline 72:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[  349.718572] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080i mode: VIRTUAL_X
[  349.718594] [drm:drm_mode_debug_printmodeline [drm]] Modeline 73:"3840x2160" 30 262790 3840 3888 3920 4000 2160 2165 2170 2191 0x40 0x5
[  349.718615] [drm:drm_mode_prune_invalid [drm]] Not using 3840x2160 mode: VIRTUAL_X
[  349.718637] [drm:drm_mode_debug_printmodeline [drm]] Modeline 74:"3840x2160" 24 209800 3840 3888 3920 4000 2160 2163 2168 2185 0x40 0x5
[  349.718655] [drm:drm_mode_prune_invalid [drm]] Not using 3840x2160 mode: VIRTUAL_X
[  349.718677] [drm:drm_mode_debug_printmodeline [drm]] Modeline 75:"2560x1440" 60 241500 2560 2608 2640 2720 1440 1443 1448 1481 0x40 0x9
[  349.718698] [drm:drm_mode_prune_invalid [drm]] Not using 2560x1440 mode: VIRTUAL_X
[  349.718720] [drm:drm_mode_debug_printmodeline [drm]] Modeline 76:"1152x864" 0 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[  349.718738] [drm:drm_mode_prune_invalid [drm]] Not using 1152x864 mode: VIRTUAL_X
[  349.718761] [drm:drm_mode_debug_printmodeline [drm]] Modeline 77:"1280x960" 0 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
[  349.718781] [drm:drm_mode_prune_invalid [drm]] Not using 1280x960 mode: VIRTUAL_X
[  349.718804] [drm:drm_mode_debug_printmodeline [drm]] Modeline 78:"1280x1024" 0 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[  349.718822] [drm:drm_mode_prune_invalid [drm]] Not using 1280x1024 mode: VIRTUAL_X
[  349.718844] [drm:drm_mode_debug_printmodeline [drm]] Modeline 79:"1280x720" 0 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[  349.718865] [drm:drm_mode_prune_invalid [drm]] Not using 1280x720 mode: VIRTUAL_X
[  349.718886] [drm:drm_mode_debug_printmodeline [drm]] Modeline 87:"1440x900" 0 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
[  349.718905] [drm:drm_mode_prune_invalid [drm]] Not using 1440x900 mode: VIRTUAL_X
[  349.718927] [drm:drm_mode_debug_printmodeline [drm]] Modeline 94:"1680x1050" 0 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
[  349.718947] [drm:drm_mode_prune_invalid [drm]] Not using 1680x1050 mode: VIRTUAL_X
[  349.718969] [drm:drm_mode_debug_printmodeline [drm]] Modeline 103:"1280x1024" 0 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
[  349.718987] [drm:drm_mode_prune_invalid [drm]] Not using 1280x1024 mode: VIRTUAL_X
[  349.719010] [drm:drm_mode_debug_printmodeline [drm]] Modeline 119:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[  349.719030] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: NO_INTERLACE
[  349.719052] [drm:drm_mode_debug_printmodeline [drm]] Modeline 120:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[  349.719070] [drm:drm_mode_prune_invalid [drm]] Not using 720x576i mode: NO_INTERLACE
[  349.719092] [drm:drm_mode_debug_printmodeline [drm]] Modeline 122:"1920x1080" 0 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
[  349.719113] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
[  349.719134] [drm:drm_mode_debug_printmodeline [drm]] Modeline 124:"1280x720" 0 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[  349.719153] [drm:drm_mode_prune_invalid [drm]] Not using 1280x720 mode: VIRTUAL_X
[  349.719175] [drm:drm_mode_debug_printmodeline [drm]] Modeline 125:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
[  349.719195] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080i mode: VIRTUAL_X
[  349.719217] [drm:drm_mode_debug_printmodeline [drm]] Modeline 126:"1920x1080" 0 74250 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
[  349.719236] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
[  349.719258] [drm:drm_mode_debug_printmodeline [drm]] Modeline 130:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[  349.719278] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
[  349.719300] [drm:drm_mode_debug_printmodeline [drm]] Modeline 131:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[  349.719318] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080i mode: VIRTUAL_X
[  349.719341] [drm:drm_mode_debug_printmodeline [drm]] Modeline 132:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[  349.719361] [drm:drm_mode_prune_invalid [drm]] Not using 1280x720 mode: VIRTUAL_X
[  349.719383] [drm:drm_mode_debug_printmodeline [drm]] Modeline 139:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
[  349.719401] [drm:drm_mode_prune_invalid [drm]] Not using 720x480i mode: NO_INTERLACE
[  349.719423] [drm:drm_mode_debug_printmodeline [drm]] Modeline 141:"1920x1080" 24 74176 1920 2558 2602 2750 1080 1084 1089 1125 0x40 0x5
[  349.719443] [drm:drm_mode_prune_invalid [drm]] Not using 1920x1080 mode: VIRTUAL_X
[  349.719463] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:58:DP-2] probed modes :
[  349.719485] [drm:drm_mode_debug_printmodeline [drm]] Modeline 88:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[  349.719506] [drm:drm_mode_debug_printmodeline [drm]] Modeline 89:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
[  349.719530] [drm:drm_mode_debug_printmodeline [drm]] Modeline 90:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[  349.719551] [drm:drm_mode_debug_printmodeline [drm]] Modeline 91:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
[  349.719573] [drm:drm_mode_debug_printmodeline [drm]] Modeline 92:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[  349.719594] [drm:drm_mode_debug_printmodeline [drm]] Modeline 93:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
[  349.719617] [drm:drm_mode_debug_printmodeline [drm]] Modeline 80:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[  349.719639] [drm:drm_mode_debug_printmodeline [drm]] Modeline 81:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
[  349.719660] [drm:drm_mode_debug_printmodeline [drm]] Modeline 104:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[  349.719682] [drm:drm_mode_debug_printmodeline [drm]] Modeline 118:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[  349.719705] [drm:drm_mode_debug_printmodeline [drm]] Modeline 98:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[  349.719726] [drm:drm_mode_debug_printmodeline [drm]] Modeline 82:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[  349.719748] [drm:drm_mode_debug_printmodeline [drm]] Modeline 83:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
[  349.719770] [drm:drm_mode_debug_printmodeline [drm]] Modeline 84:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
[  349.719793] [drm:drm_mode_debug_printmodeline [drm]] Modeline 114:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[  349.719814] [drm:drm_mode_debug_printmodeline [drm]] Modeline 85:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[  349.719835] [drm:drm_mode_debug_printmodeline [drm]] Modeline 86:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[  349.719848] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:62:DP-3]
[  349.719863] [drm:drm_helper_probe_single_connector_modes [drm_kms_helper]] [CONNECTOR:62:DP-3] disconnected
[  349.719876] [drm:drm_setup_crtcs [drm_kms_helper]] connector 48 enabled? no
[  349.719888] [drm:drm_setup_crtcs [drm_kms_helper]] connector 53 enabled? no
[  349.719899] [drm:drm_setup_crtcs [drm_kms_helper]] connector 57 enabled? no
[  349.719910] [drm:drm_setup_crtcs [drm_kms_helper]] connector 58 enabled? yes
[  349.719921] [drm:drm_setup_crtcs [drm_kms_helper]] connector 62 enabled? no
[  349.719996] [drm:intel_fb_initial_config [i915]] Not using firmware configuration
[  349.720009] [drm:drm_setup_crtcs [drm_kms_helper]] looking for cmdline mode on connector 58
[  349.720023] [drm:drm_setup_crtcs [drm_kms_helper]] looking for preferred mode on connector 58 0
[  349.720034] [drm:drm_setup_crtcs [drm_kms_helper]] found mode 1024x768
[  349.720045] [drm:drm_setup_crtcs [drm_kms_helper]] picking CRTCs for 1024x768 config
[  349.720060] [drm:drm_setup_crtcs [drm_kms_helper]] desired mode 1024x768 set on crtc 32 (0,0)
[  349.720647] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  349.720680] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  359.786621] [drm:drm_mode_addfb2 [drm]] [FB:67]
[  359.827395] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  359.827407] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:58:DP-2]
[  364.836741] [drm:drm_mode_addfb2 [drm]] [FB:70]
[  364.869018] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  364.869028] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:58:DP-2]
[  364.869043] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=8, avail=63
[  364.869074] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  364.869089] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  364.869094] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=7, avail=63
[  364.869097] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=56
[  364.869114] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  364.869129] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  364.869145] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  364.869158] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 873813, gmch_n: 8388608, link_m: 145635, link_n: 1048576, tu: 7
[  364.869174] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  364.869188] [drm:intel_dump_pipe_config [i915]] requested mode:
[  364.869196] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
[  364.869212] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  364.869219] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
[  364.869235] [drm:intel_dump_pipe_config [i915]] crtc timings: 75000 1024 1048 1184 1328 768 771 777 806, type: 0x40 flags: 0xa
[  364.869251] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1024x768, pixel rate 75000
[  364.869266] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  364.869281] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  364.869296] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  364.869311] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  364.869327] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:67, fb = 1024x768 format = XR24 little-endian (0x34325258)
[  364.869343] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  364.869358] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  364.869374] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  364.869392] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  364.874633] [drm:intel_mst_disable_dp [i915]] 1
[  364.874638] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  364.883385] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  364.883404] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  364.883446] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  364.883886] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  364.886335] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  364.886358] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  364.886395] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  364.886831] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  364.888210] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  364.888233] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  364.888507] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  364.888527] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  364.888547] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  364.888580] [drm:intel_disable_pipe [i915]] disabling pipe A
[  364.902226] [drm:intel_mst_post_disable_dp [i915]] 1
[  364.902572] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  364.902925] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  364.902957] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  364.902983] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  364.903015] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  364.903041] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  364.903066] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  364.903091] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  364.903114] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  364.903143] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  364.903176] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  364.903208] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  364.903240] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  364.903271] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  364.903303] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  364.903336] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  364.903367] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  364.903404] [drm:intel_mst_pre_enable_dp [i915]] 0
[  364.904526] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  364.904552] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  364.904576] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  364.904600] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  364.911389] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  364.911420] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  364.911447] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  364.918165] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  364.918183] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  364.923905] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  364.925948] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  364.926108] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=269 slots=7
[  364.947282] [drm:intel_enable_pipe [i915]] enabling pipe A
[  364.947307] [drm:intel_mst_enable_dp [i915]] 1
[  364.949654] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  364.960731] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  364.960760] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  364.960805] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  364.961251] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  364.963749] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  364.963777] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  364.963810] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  364.964250] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  364.964746] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  364.964779] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  364.964810] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  364.964858] [drm:intel_fbc_enable [i915]] reserved 6291456 bytes of contiguous stolen space for FBC, threshold: 1
[  364.964888] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  364.965303] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  364.965323] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  364.976104] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  364.976147] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  364.976199] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  369.976454] [drm:drm_mode_addfb2 [drm]] [FB:67]
[  370.009229] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  370.009242] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:58:DP-2]
[  370.009259] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=7, avail=63
[  370.009293] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  370.009315] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  370.009321] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=6, avail=63
[  370.009323] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=57
[  370.009338] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  370.009353] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  370.009369] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  370.009382] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 757304, gmch_n: 8388608, link_m: 126217, link_n: 1048576, tu: 6
[  370.009394] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  370.009405] [drm:intel_dump_pipe_config [i915]] requested mode:
[  370.009413] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[  370.009429] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  370.009436] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[  370.009453] [drm:intel_dump_pipe_config [i915]] crtc timings: 65000 1024 1048 1184 1344 768 771 777 806, type: 0x40 flags: 0xa
[  370.009468] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1024x768, pixel rate 65000
[  370.009484] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  370.009500] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  370.009515] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  370.009531] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  370.009547] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:70, fb = 1024x768 format = XR24 little-endian (0x34325258)
[  370.009563] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  370.009578] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  370.009595] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  370.009613] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  370.013969] [drm:intel_mst_disable_dp [i915]] 1
[  370.013974] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  370.023754] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  370.023776] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  370.023807] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  370.024242] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  370.026693] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  370.026715] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  370.026741] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  370.027171] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  370.027625] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  370.028575] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  370.028596] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  370.028871] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  370.028891] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  370.028910] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  370.028944] [drm:intel_disable_pipe [i915]] disabling pipe A
[  370.044326] [drm:intel_mst_post_disable_dp [i915]] 1
[  370.044655] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  370.045004] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  370.045033] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  370.045057] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  370.045087] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  370.045118] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  370.045147] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  370.045178] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  370.045208] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  370.045238] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  370.045269] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  370.045299] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  370.045329] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  370.045359] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  370.045389] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  370.045420] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  370.045450] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  370.045484] [drm:intel_mst_pre_enable_dp [i915]] 0
[  370.046623] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  370.046659] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  370.046699] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  370.046733] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  370.053450] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  370.053483] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  370.053503] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  370.053522] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  370.060202] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  370.060216] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  370.065937] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  370.065967] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  370.068003] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  370.068163] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=233 slots=6
[  370.068498] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  370.089381] [drm:intel_enable_pipe [i915]] enabling pipe A
[  370.089414] [drm:intel_mst_enable_dp [i915]] 1
[  370.091759] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  370.101231] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  370.101262] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  370.101336] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  370.101802] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  370.104249] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  370.104290] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  370.104355] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  370.104842] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  370.105390] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  370.105450] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  370.105508] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  370.105595] [drm:intel_fbc_enable [i915]] reserved 6291456 bytes of contiguous stolen space for FBC, threshold: 1
[  370.105651] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  370.105944] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  370.105980] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  370.106287] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  370.106354] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  370.106439] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  375.106685] [drm:drm_mode_addfb2 [drm]] [FB:70]
[  375.136831] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  375.136841] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:58:DP-2]
[  375.136856] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=6, avail=63
[  375.136887] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  375.136902] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  375.136907] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=6, avail=63
[  375.136909] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=57
[  375.136923] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  375.136937] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  375.136950] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  375.136965] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 667406, gmch_n: 8388608, link_m: 111234, link_n: 1048576, tu: 6
[  375.136980] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  375.136995] [drm:intel_dump_pipe_config [i915]] requested mode:
[  375.137002] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
[  375.137018] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  375.137025] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
[  375.137041] [drm:intel_dump_pipe_config [i915]] crtc timings: 57284 832 864 928 1152 624 625 628 667, type: 0x40 flags: 0xa
[  375.137056] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 832x624, pixel rate 57284
[  375.137071] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  375.137086] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  375.137101] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  375.137116] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  375.137132] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:67, fb = 1024x768 format = XR24 little-endian (0x34325258)
[  375.137148] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  375.137163] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  375.137180] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  375.137197] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  375.139298] [drm:intel_mst_disable_dp [i915]] 1
[  375.139304] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  375.147010] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  375.147029] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  375.147055] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  375.147479] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  375.147503] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  375.149950] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  375.149968] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  375.149990] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  375.150416] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  375.150866] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  375.151061] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  375.151862] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  375.151892] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  375.152157] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  375.152184] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  375.152209] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  375.152257] [drm:intel_disable_pipe [i915]] disabling pipe A
[  375.156328] [drm:intel_mst_post_disable_dp [i915]] 1
[  375.156653] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  375.156997] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  375.157022] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  375.157044] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  375.157071] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  375.157094] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  375.157115] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  375.157135] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  375.157155] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  375.157177] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  375.157199] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  375.157220] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  375.157240] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  375.157259] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  375.157278] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  375.157302] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  375.157323] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  375.157352] [drm:intel_mst_pre_enable_dp [i915]] 0
[  375.158489] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  375.158516] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  375.158542] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  375.158569] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  375.165325] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  375.165348] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  375.165370] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  375.172074] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  375.172097] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  375.173508] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  375.177648] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  375.177859] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  375.177889] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  375.179933] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  375.180093] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=205 slots=6
[  375.180428] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  375.180750] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  375.201314] [drm:intel_enable_pipe [i915]] enabling pipe A
[  375.201344] [drm:intel_mst_enable_dp [i915]] 1
[  375.203721] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  375.212041] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  375.212069] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  375.212133] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  375.212605] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  375.215080] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  375.215127] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  375.215183] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  375.215653] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  375.216190] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  375.216244] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  375.216296] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  375.216375] [drm:intel_fbc_enable [i915]] reserved 4153344 bytes of contiguous stolen space for FBC, threshold: 1
[  375.216424] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  375.216752] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  375.216784] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  375.228496] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  375.228547] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  375.228607] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  380.228866] [drm:drm_mode_addfb2 [drm]] [FB:67]
[  380.260409] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  380.260419] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:58:DP-2]
[  380.260433] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=6, avail=63
[  380.260460] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  380.260476] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  380.260481] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=5, avail=63
[  380.260484] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=58
[  380.260500] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  380.260515] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  380.260527] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  380.260540] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 576716, gmch_n: 8388608, link_m: 96119, link_n: 1048576, tu: 5
[  380.260554] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  380.260569] [drm:intel_dump_pipe_config [i915]] requested mode:
[  380.260576] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[  380.260592] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  380.260599] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[  380.260616] [drm:intel_dump_pipe_config [i915]] crtc timings: 49500 800 816 896 1056 600 601 604 625, type: 0x40 flags: 0x5
[  380.260631] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 800x600, pixel rate 49500
[  380.260646] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  380.260661] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  380.260676] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  380.260691] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  380.260707] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:70, fb = 832x624 format = XR24 little-endian (0x34325258)
[  380.260722] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  380.260738] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  380.260754] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  380.260773] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  380.272005] [drm:intel_mst_disable_dp [i915]] 1
[  380.272010] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  380.283984] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  380.284017] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  380.284061] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  380.284506] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  380.286924] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  380.286957] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  380.287009] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  380.287461] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  380.288870] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  380.288903] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  380.289164] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  380.289194] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  380.289223] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  380.289274] [drm:intel_disable_pipe [i915]] disabling pipe A
[  380.300367] [drm:intel_mst_post_disable_dp [i915]] 1
[  380.300692] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  380.301046] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  380.301079] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  380.301107] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  380.301143] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  380.301172] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  380.301201] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  380.301229] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  380.301256] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  380.301287] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  380.301317] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  380.301345] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  380.301373] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  380.301399] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  380.301425] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  380.301459] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  380.301495] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  380.301537] [drm:intel_mst_pre_enable_dp [i915]] 0
[  380.302672] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  380.302702] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  380.302730] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  380.302757] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  380.309544] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  380.309572] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  380.309601] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  380.316122] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  380.316337] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  380.316349] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  380.317759] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  380.322093] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  380.324138] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  380.324298] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=178 slots=5
[  380.324633] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  380.345487] [drm:intel_enable_pipe [i915]] enabling pipe A
[  380.345513] [drm:intel_mst_enable_dp [i915]] 1
[  380.347875] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  380.355444] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  380.355473] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  380.355520] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  380.355967] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  380.358461] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  380.358490] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  380.358535] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  380.358981] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  380.359476] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  380.359509] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  380.359541] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  380.359589] [drm:intel_fbc_enable [i915]] reserved 3840000 bytes of contiguous stolen space for FBC, threshold: 1
[  380.359619] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  380.360035] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  380.360055] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  380.372456] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  380.372502] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  380.372552] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  385.372810] [drm:drm_mode_addfb2 [drm]] [FB:70]
[  385.396653] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  385.396664] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:58:DP-2]
[  385.396680] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=5, avail=63
[  385.396713] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  385.396735] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  385.396741] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=5, avail=63
[  385.396743] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=58
[  385.396759] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  385.396776] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  385.396793] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  385.396807] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 582542, gmch_n: 8388608, link_m: 97090, link_n: 1048576, tu: 5
[  385.396818] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  385.396829] [drm:intel_dump_pipe_config [i915]] requested mode:
[  385.396837] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
[  385.396849] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  385.396856] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
[  385.396873] [drm:intel_dump_pipe_config [i915]] crtc timings: 50000 800 856 976 1040 600 637 643 666, type: 0x40 flags: 0x5
[  385.396888] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 800x600, pixel rate 50000
[  385.396903] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  385.396918] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  385.396933] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  385.396947] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  385.396963] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:67, fb = 800x600 format = XR24 little-endian (0x34325258)
[  385.396978] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  385.396993] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  385.397010] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  385.397027] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  385.399089] [drm:intel_mst_disable_dp [i915]] 1
[  385.399094] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  385.411141] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  385.411159] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  385.411187] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  385.411610] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  385.411635] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  385.414081] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  385.414099] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  385.414120] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  385.414548] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  385.414998] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  385.415193] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  385.415363] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  385.415969] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  385.415985] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  385.416271] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  385.416299] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  385.416326] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  385.416374] [drm:intel_disable_pipe [i915]] disabling pipe A
[  385.426380] [drm:intel_mst_post_disable_dp [i915]] 1
[  385.426707] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  385.427050] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  385.427074] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  385.427094] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  385.427120] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  385.427141] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  385.427161] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  385.427180] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  385.427199] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  385.427220] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  385.427242] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  385.427262] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  385.427281] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  385.427299] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  385.427317] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  385.427340] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  385.427361] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  385.427388] [drm:intel_mst_pre_enable_dp [i915]] 0
[  385.428494] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  385.428514] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  385.428533] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  385.428552] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  385.435273] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  385.435290] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  385.435306] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  385.442030] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  385.442052] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  385.447585] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  385.447796] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  385.449840] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  385.450000] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=179 slots=5
[  385.450168] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  385.450506] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  385.450679] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  385.466890] [drm:intel_enable_pipe [i915]] enabling pipe A
[  385.466922] [drm:intel_mst_enable_dp [i915]] 1
[  385.469294] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  385.482868] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  385.482904] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  385.482963] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  385.483423] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  385.485886] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  385.485921] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  385.485963] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  385.486438] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  385.486942] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  385.486982] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  385.487021] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  385.487084] [drm:intel_fbc_enable [i915]] reserved 3840000 bytes of contiguous stolen space for FBC, threshold: 1
[  385.487132] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  385.487540] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  385.487565] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  385.494887] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  385.494926] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  385.494971] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  390.495153] [drm:drm_mode_addfb2 [drm]] [FB:67]
[  390.518619] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  390.518629] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:58:DP-2]
[  390.518643] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=5, avail=63
[  390.518680] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  390.518695] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  390.518700] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=4, avail=63
[  390.518703] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=59
[  390.518717] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  390.518732] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  390.518747] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  390.518763] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 466033, gmch_n: 8388608, link_m: 77672, link_n: 1048576, tu: 4
[  390.518779] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  390.518794] [drm:intel_dump_pipe_config [i915]] requested mode:
[  390.518802] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[  390.518819] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  390.518826] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[  390.518843] [drm:intel_dump_pipe_config [i915]] crtc timings: 40000 800 840 968 1056 600 601 605 628, type: 0x40 flags: 0x5
[  390.518859] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 800x600, pixel rate 40000
[  390.518875] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  390.518890] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  390.518906] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  390.518921] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  390.518938] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:70, fb = 800x600 format = XR24 little-endian (0x34325258)
[  390.518953] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  390.518969] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  390.518986] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  390.519004] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  390.523475] [drm:intel_mst_disable_dp [i915]] 1
[  390.523481] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  390.531913] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  390.531942] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  390.531979] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  390.532416] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  390.534853] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  390.534881] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  390.534916] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  390.535354] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  390.536740] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  390.536767] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  390.537032] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  390.537058] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  390.537083] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  390.537127] [drm:intel_disable_pipe [i915]] disabling pipe A
[  390.538418] [drm:intel_mst_post_disable_dp [i915]] 1
[  390.538740] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  390.539080] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  390.539104] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  390.539124] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  390.539149] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  390.539170] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  390.539190] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  390.539210] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  390.539228] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  390.539250] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  390.539271] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  390.539290] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  390.539309] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  390.539328] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  390.539346] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  390.539369] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  390.539390] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  390.539417] [drm:intel_mst_pre_enable_dp [i915]] 0
[  390.540523] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  390.540543] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  390.540562] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  390.540581] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  390.547317] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  390.547336] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  390.547354] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  390.554055] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  390.554087] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  390.554107] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  390.554595] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  390.559828] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  390.559857] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  390.561902] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  390.562062] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=144 slots=4
[  390.562229] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  390.583268] [drm:intel_enable_pipe [i915]] enabling pipe A
[  390.583297] [drm:intel_mst_enable_dp [i915]] 1
[  390.585645] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  390.596771] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  390.596799] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  390.596855] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  390.597303] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  390.599792] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  390.599823] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  390.599871] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  390.600320] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  390.600811] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  390.600844] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  390.600878] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  390.600932] [drm:intel_fbc_enable [i915]] reserved 3840000 bytes of contiguous stolen space for FBC, threshold: 1
[  390.600976] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  390.601397] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  390.601423] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  390.616676] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  390.616726] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  390.616784] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  395.617043] [drm:drm_mode_addfb2 [drm]] [FB:70]
[  395.648581] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  395.648591] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:58:DP-2]
[  395.648606] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=4, avail=63
[  395.648632] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  395.648647] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  395.648653] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=4, avail=63
[  395.648655] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=59
[  395.648671] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  395.648686] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  395.648698] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  395.648711] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 419430, gmch_n: 8388608, link_m: 69905, link_n: 1048576, tu: 4
[  395.648722] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  395.648733] [drm:intel_dump_pipe_config [i915]] requested mode:
[  395.648740] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
[  395.648752] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  395.648759] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
[  395.648775] [drm:intel_dump_pipe_config [i915]] crtc timings: 36000 800 824 896 1024 600 601 603 625, type: 0x40 flags: 0x5
[  395.648791] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 800x600, pixel rate 36000
[  395.648806] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  395.648821] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  395.648837] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  395.648851] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  395.648867] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:67, fb = 800x600 format = XR24 little-endian (0x34325258)
[  395.648883] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  395.648898] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  395.648915] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  395.648932] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  395.656761] [drm:intel_mst_disable_dp [i915]] 1
[  395.656767] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  395.665321] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  395.665342] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  395.665389] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  395.665821] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  395.668260] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  395.668281] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  395.668359] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  395.668820] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  395.670252] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  395.670286] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  395.670558] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  395.670593] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  395.670624] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  395.670681] [drm:intel_disable_pipe [i915]] disabling pipe A
[  395.674473] [drm:intel_mst_post_disable_dp [i915]] 1
[  395.674805] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  395.675156] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  395.675186] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  395.675211] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  395.675242] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  395.675273] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  395.675305] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  395.675337] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  395.675369] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  395.675401] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  395.675434] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  395.675466] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  395.675498] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  395.675530] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  395.675562] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  395.675595] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  395.675626] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  395.675664] [drm:intel_mst_pre_enable_dp [i915]] 0
[  395.676783] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  395.676809] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  395.676834] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  395.676858] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  395.683613] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  395.683639] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  395.683663] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  395.690362] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  395.690377] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  395.696112] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  395.698155] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  395.698314] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=129 slots=4
[  395.719541] [drm:intel_enable_pipe [i915]] enabling pipe A
[  395.719574] [drm:intel_mst_enable_dp [i915]] 1
[  395.721923] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  395.730263] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  395.730290] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  395.730356] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  395.730810] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  395.733279] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  395.733302] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  395.733353] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  395.733793] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  395.734289] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  395.734323] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  395.734357] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  395.734411] [drm:intel_fbc_enable [i915]] reserved 3840000 bytes of contiguous stolen space for FBC, threshold: 1
[  395.734469] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  395.734888] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  395.734910] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  395.737624] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  395.737651] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  395.737684] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  400.737936] [drm:drm_mode_addfb2 [drm]] [FB:67]
[  400.768153] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  400.768163] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:58:DP-2]
[  400.768179] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=4, avail=63
[  400.768213] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  400.768235] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  400.768241] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=3, avail=63
[  400.768244] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=60
[  400.768261] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  400.768276] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  400.768292] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  400.768305] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 314572, gmch_n: 8388608, link_m: 52428, link_n: 1048576, tu: 3
[  400.768321] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  400.768336] [drm:intel_dump_pipe_config [i915]] requested mode:
[  400.768343] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[  400.768359] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  400.768366] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[  400.768382] [drm:intel_dump_pipe_config [i915]] crtc timings: 27000 720 732 796 864 576 581 586 625, type: 0x40 flags: 0xa
[  400.768397] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 720x576, pixel rate 27000
[  400.768413] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  400.768428] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  400.768443] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  400.768457] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  400.768473] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:70, fb = 800x600 format = XR24 little-endian (0x34325258)
[  400.768489] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  400.768504] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  400.768520] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  400.768538] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  400.786558] [drm:intel_mst_disable_dp [i915]] 1
[  400.786564] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  400.794569] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  400.794595] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  400.794632] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  400.795071] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  400.797510] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  400.797535] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  400.797583] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  400.798026] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  400.799457] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  400.799489] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  400.799764] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  400.799801] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  400.799836] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  400.799898] [drm:intel_disable_pipe [i915]] disabling pipe A
[  400.806104] [drm:intel_mst_post_disable_dp [i915]] 1
[  400.806465] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  400.806834] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  400.806871] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  400.806900] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  400.806936] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  400.806968] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  400.806996] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  400.807023] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  400.807049] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  400.807080] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  400.807110] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  400.807138] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  400.807166] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  400.807201] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  400.807237] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  400.807276] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  400.807312] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  400.807354] [drm:intel_mst_pre_enable_dp [i915]] 0
[  400.808487] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  400.808520] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  400.808555] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  400.808590] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  400.815340] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  400.815364] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  400.815386] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  400.822107] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  400.822129] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  400.827865] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  400.829902] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  400.830061] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=97 slots=3
[  400.851241] [drm:intel_enable_pipe [i915]] enabling pipe A
[  400.851274] [drm:intel_mst_enable_dp [i915]] 1
[  400.853611] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  400.865853] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  400.865884] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  400.865937] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  400.866390] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  400.868861] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  400.868893] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  400.868960] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  400.869413] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  400.869919] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  400.869955] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  400.869990] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  400.870043] [drm:intel_fbc_enable [i915]] reserved 3317760 bytes of contiguous stolen space for FBC, threshold: 1
[  400.870078] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  400.870509] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  400.870543] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  400.871503] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  400.871546] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  400.871595] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  405.871852] [drm:drm_mode_addfb2 [drm]] [FB:70]
[  405.900688] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  405.900697] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:58:DP-2]
[  405.900711] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=3, avail=63
[  405.900737] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  405.900752] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  405.900758] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=3, avail=63
[  405.900760] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=60
[  405.900774] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  405.900788] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  405.900801] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  405.900814] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 314887, gmch_n: 8388608, link_m: 52481, link_n: 1048576, tu: 3
[  405.900825] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  405.900836] [drm:intel_dump_pipe_config [i915]] requested mode:
[  405.900844] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[  405.900856] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  405.900863] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[  405.900875] [drm:intel_dump_pipe_config [i915]] crtc timings: 27027 720 736 798 858 480 489 495 525, type: 0x40 flags: 0xa
[  405.900886] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 720x480, pixel rate 27027
[  405.900897] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  405.900908] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  405.900922] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  405.900935] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  405.900951] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:67, fb = 720x576 format = XR24 little-endian (0x34325258)
[  405.900967] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  405.900982] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  405.900998] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  405.901016] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  405.911580] [drm:intel_mst_disable_dp [i915]] 1
[  405.911585] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  405.912948] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  405.918052] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  405.918071] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  405.918097] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  405.918521] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  405.918550] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  405.920992] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  405.921010] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  405.921032] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  405.921452] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  405.921476] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  405.921925] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  405.922887] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  405.922911] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  405.923182] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  405.923204] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  405.923226] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  405.923256] [drm:intel_disable_pipe [i915]] disabling pipe A
[  405.932506] [drm:intel_mst_post_disable_dp [i915]] 1
[  405.932826] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  405.933161] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  405.933182] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  405.933200] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  405.933222] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  405.933241] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  405.933259] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  405.933275] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  405.933292] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  405.933311] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  405.933329] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  405.933346] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  405.933363] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  405.933379] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  405.933395] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  405.933415] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  405.933433] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  405.933457] [drm:intel_mst_pre_enable_dp [i915]] 0
[  405.934573] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  405.934593] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  405.934614] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  405.934635] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  405.941381] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  405.941403] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  405.941423] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  405.948114] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  405.948137] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  405.953870] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  405.955913] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  405.956075] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=97 slots=3
[  405.977282] [drm:intel_enable_pipe [i915]] enabling pipe A
[  405.977314] [drm:intel_mst_enable_dp [i915]] 1
[  405.978813] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  405.989420] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  405.989453] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  405.989534] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  405.989982] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  405.992430] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  405.992463] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  405.992544] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  405.992993] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  405.993498] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  405.993534] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  405.993570] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  405.993623] [drm:intel_fbc_enable [i915]] reserved 2764800 bytes of contiguous stolen space for FBC, threshold: 1
[  405.993684] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  405.994107] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  405.994145] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  405.994177] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  405.994213] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  405.994258] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  410.994513] [drm:drm_mode_addfb2 [drm]] [FB:67]
[  411.024269] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  411.024278] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:58:DP-2]
[  411.024294] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=3, avail=63
[  411.024327] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  411.024348] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  411.024354] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=3, avail=63
[  411.024357] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=60
[  411.024372] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  411.024387] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  411.024402] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  411.024418] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 314572, gmch_n: 8388608, link_m: 52428, link_n: 1048576, tu: 3
[  411.024433] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  411.024448] [drm:intel_dump_pipe_config [i915]] requested mode:
[  411.024456] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[  411.024471] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  411.024479] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[  411.024495] [drm:intel_dump_pipe_config [i915]] crtc timings: 27000 720 736 798 858 480 489 495 525, type: 0x40 flags: 0xa
[  411.024510] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 720x480, pixel rate 27000
[  411.024526] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  411.024541] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  411.024556] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  411.024570] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  411.024586] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:70, fb = 720x480 format = XR24 little-endian (0x34325258)
[  411.024602] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  411.024617] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  411.024633] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  411.024651] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  411.027527] [drm:intel_mst_disable_dp [i915]] 1
[  411.027532] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  411.028905] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  411.038913] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  411.038932] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  411.038991] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  411.039440] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  411.041866] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  411.041897] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  411.041934] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  411.042378] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  411.043807] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  411.043839] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  411.044101] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  411.044137] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  411.044167] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  411.044217] [drm:intel_disable_pipe [i915]] disabling pipe A
[  411.062556] [drm:intel_mst_post_disable_dp [i915]] 1
[  411.062920] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  411.063298] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  411.063345] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  411.063383] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  411.063428] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  411.063468] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  411.063504] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  411.063538] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  411.063572] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  411.063611] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  411.063649] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  411.063684] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  411.063719] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  411.063752] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  411.063784] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  411.063825] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  411.063862] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  411.063911] [drm:intel_mst_pre_enable_dp [i915]] 0
[  411.065052] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  411.065088] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  411.065123] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  411.065157] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  411.071947] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  411.071982] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  411.072015] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  411.078727] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  411.078750] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  411.078766] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  411.080175] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  411.084316] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  411.084525] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  411.084549] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  411.086538] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  411.086700] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=97 slots=3
[  411.107827] [drm:intel_enable_pipe [i915]] enabling pipe A
[  411.107847] [drm:intel_mst_enable_dp [i915]] 1
[  411.110186] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  411.122464] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  411.122482] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  411.122568] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  411.123013] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  411.125475] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  411.125503] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  411.125562] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  411.126001] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  411.126494] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  411.126541] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  411.126576] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  411.126631] [drm:intel_fbc_enable [i915]] reserved 2764800 bytes of contiguous stolen space for FBC, threshold: 1
[  411.126667] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  411.127074] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  411.127098] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  411.141481] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  411.141524] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  411.141570] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  416.141822] [drm:drm_mode_addfb2 [drm]] [FB:70]
[  416.172181] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  416.172191] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:58:DP-2]
[  416.172204] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=3, avail=63
[  416.172230] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  416.172246] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  416.172251] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=3, avail=63
[  416.172254] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=60
[  416.172268] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  416.172283] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  416.172300] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  416.172315] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 367001, gmch_n: 8388608, link_m: 61166, link_n: 1048576, tu: 3
[  416.172331] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  416.172346] [drm:intel_dump_pipe_config [i915]] requested mode:
[  416.172354] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[  416.172370] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  416.172377] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[  416.172394] [drm:intel_dump_pipe_config [i915]] crtc timings: 31500 640 656 720 840 480 481 484 500, type: 0x40 flags: 0xa
[  416.172409] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 640x480, pixel rate 31500
[  416.172424] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  416.172440] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  416.172456] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  416.172471] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  416.172487] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:67, fb = 720x480 format = XR24 little-endian (0x34325258)
[  416.172503] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  416.172518] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  416.172535] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  416.172553] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  416.179897] [drm:intel_mst_disable_dp [i915]] 1
[  416.179903] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  416.181265] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  416.188657] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  416.188675] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  416.188706] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  416.189130] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  416.189154] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  416.191597] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  416.191615] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  416.191637] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  416.192057] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  416.192080] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  416.192708] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  416.192878] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  416.193223] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  416.193503] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  416.193520] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  416.193798] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  416.193818] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  416.193833] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  416.193861] [drm:intel_disable_pipe [i915]] disabling pipe A
[  416.197954] [drm:intel_mst_post_disable_dp [i915]] 1
[  416.198274] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  416.198624] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  416.198654] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  416.198684] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  416.198714] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  416.198740] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  416.198769] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  416.198794] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  416.198818] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  416.198849] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  416.198875] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  416.198905] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  416.198929] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  416.198953] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  416.198980] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  416.199009] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  416.199034] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  416.199070] [drm:intel_mst_pre_enable_dp [i915]] 0
[  416.200176] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  416.200193] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  416.200209] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  416.200226] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  416.206944] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  416.206961] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  416.206977] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  416.213660] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  416.213673] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  416.219393] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  416.219423] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  416.221458] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  416.221618] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=113 slots=3
[  416.221952] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  416.222123] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  416.222292] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  416.239081] [drm:intel_enable_pipe [i915]] enabling pipe A
[  416.239106] [drm:intel_mst_enable_dp [i915]] 1
[  416.241441] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  416.253871] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  416.253898] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  416.253969] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  416.254432] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  416.256891] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  416.256929] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  416.256990] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  416.257456] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  416.257972] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  416.258016] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  416.258058] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  416.258125] [drm:intel_fbc_enable [i915]] reserved 2457600 bytes of contiguous stolen space for FBC, threshold: 1
[  416.258168] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  416.258549] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  416.258629] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  416.265987] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  416.266029] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  416.266077] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  421.266332] [drm:drm_mode_addfb2 [drm]] [FB:67]
[  421.296363] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  421.296373] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:58:DP-2]
[  421.296386] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=3, avail=63
[  421.296411] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  421.296427] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  421.296432] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=3, avail=63
[  421.296435] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=60
[  421.296452] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  421.296468] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  421.296485] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  421.296500] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 367001, gmch_n: 8388608, link_m: 61166, link_n: 1048576, tu: 3
[  421.296512] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  421.296526] [drm:intel_dump_pipe_config [i915]] requested mode:
[  421.296534] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
[  421.296550] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  421.296557] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
[  421.296573] [drm:intel_dump_pipe_config [i915]] crtc timings: 31500 640 664 704 832 480 489 492 520, type: 0x40 flags: 0xa
[  421.296588] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 640x480, pixel rate 31500
[  421.296603] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  421.296618] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  421.296633] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  421.296648] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  421.296664] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:70, fb = 640x480 format = XR24 little-endian (0x34325258)
[  421.296679] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  421.296694] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  421.296711] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  421.296728] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  421.306064] [drm:intel_mst_disable_dp [i915]] 1
[  421.306070] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  421.317699] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  421.317717] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  421.317749] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  421.318174] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  421.318197] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  421.320646] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  421.320672] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  421.320714] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  421.321154] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  421.322550] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  421.322592] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  421.322839] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  421.322864] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  421.322888] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  421.322929] [drm:intel_disable_pipe [i915]] disabling pipe A
[  421.332685] [drm:intel_mst_post_disable_dp [i915]] 1
[  421.333001] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  421.333336] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  421.333358] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  421.333376] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  421.333399] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  421.333420] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  421.333444] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  421.333467] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  421.333490] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  421.333513] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  421.333538] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  421.333561] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  421.333584] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  421.333608] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  421.333630] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  421.333655] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  421.333678] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  421.333705] [drm:intel_mst_pre_enable_dp [i915]] 0
[  421.334829] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  421.334856] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  421.334886] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  421.334913] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  421.341628] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  421.341644] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  421.341660] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  421.348333] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  421.348349] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  421.354079] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  421.356114] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  421.356274] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=113 slots=3
[  421.356609] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  421.356931] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  421.377512] [drm:intel_enable_pipe [i915]] enabling pipe A
[  421.377545] [drm:intel_mst_enable_dp [i915]] 1
[  421.378904] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  421.389404] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  421.389434] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  421.389474] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  421.389916] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  421.392401] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  421.392439] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  421.392485] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  421.392941] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  421.393458] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  421.393502] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  421.393544] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  421.393612] [drm:intel_fbc_enable [i915]] reserved 2457600 bytes of contiguous stolen space for FBC, threshold: 1
[  421.393655] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  421.394013] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  421.394040] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  421.405348] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  421.405389] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  421.405438] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  426.405692] [drm:drm_mode_addfb2 [drm]] [FB:70]
[  426.436303] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  426.436313] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:58:DP-2]
[  426.436329] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=3, avail=63
[  426.436362] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  426.436384] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  426.436389] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=3, avail=63
[  426.436392] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=60
[  426.436406] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  426.436421] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  426.436437] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  426.436449] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 352321, gmch_n: 8388608, link_m: 58720, link_n: 1048576, tu: 3
[  426.436461] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  426.436471] [drm:intel_dump_pipe_config [i915]] requested mode:
[  426.436479] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
[  426.436494] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  426.436501] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"640x480" 67 30240 640 704 768 864 480 483 486 525 0x40 0xa
[  426.436518] [drm:intel_dump_pipe_config [i915]] crtc timings: 30240 640 704 768 864 480 483 486 525, type: 0x40 flags: 0xa
[  426.436533] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 640x480, pixel rate 30240
[  426.436548] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  426.436563] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  426.436579] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  426.436593] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  426.436609] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:67, fb = 640x480 format = XR24 little-endian (0x34325258)
[  426.436625] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  426.436640] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  426.436657] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  426.436674] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  426.445984] [drm:intel_mst_disable_dp [i915]] 1
[  426.445989] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  426.453111] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  426.453129] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  426.453158] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  426.453585] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  426.456051] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  426.456069] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  426.456092] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  426.456515] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  426.457884] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  426.457908] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  426.458175] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  426.458197] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  426.458221] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  426.458253] [drm:intel_disable_pipe [i915]] disabling pipe A
[  426.460300] [drm:intel_mst_post_disable_dp [i915]] 1
[  426.460614] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  426.460946] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  426.460966] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  426.460984] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  426.461007] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  426.461030] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  426.461052] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  426.461074] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  426.461097] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  426.461119] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  426.461142] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  426.461165] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  426.461187] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  426.461208] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  426.461231] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  426.461254] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  426.461275] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  426.461302] [drm:intel_mst_pre_enable_dp [i915]] 0
[  426.462404] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  426.462422] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  426.462439] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  426.462456] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  426.469163] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  426.469176] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  426.469188] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  426.475672] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  426.475886] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  426.475900] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  426.481628] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  426.481658] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  426.483695] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  426.483855] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=109 slots=3
[  426.484023] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  426.484361] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  426.484531] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  426.505111] [drm:intel_enable_pipe [i915]] enabling pipe A
[  426.505144] [drm:intel_mst_enable_dp [i915]] 1
[  426.506957] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  426.518135] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  426.518167] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  426.518234] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  426.518698] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  426.521139] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  426.521169] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  426.521205] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  426.521648] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  426.522161] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  426.522205] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  426.522247] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  426.522316] [drm:intel_fbc_enable [i915]] reserved 2457600 bytes of contiguous stolen space for FBC, threshold: 1
[  426.522359] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  426.522710] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  426.522736] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  426.535497] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  426.535557] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  426.535622] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  431.535861] [drm:drm_mode_addfb2 [drm]] [FB:67]
[  431.564969] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  431.564980] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:58:DP-2]
[  431.564995] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=3, avail=63
[  431.565027] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  431.565049] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  431.565054] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=3, avail=63
[  431.565056] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=60
[  431.565070] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  431.565087] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  431.565099] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  431.565111] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 293601, gmch_n: 8388608, link_m: 48933, link_n: 1048576, tu: 3
[  431.565122] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  431.565133] [drm:intel_dump_pipe_config [i915]] requested mode:
[  431.565141] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[  431.565156] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  431.565164] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[  431.565180] [drm:intel_dump_pipe_config [i915]] crtc timings: 25200 640 656 752 800 480 490 492 525, type: 0x40 flags: 0xa
[  431.565195] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 640x480, pixel rate 25200
[  431.565211] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  431.565226] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  431.565241] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  431.565256] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  431.565271] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:70, fb = 640x480 format = XR24 little-endian (0x34325258)
[  431.565287] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  431.565302] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  431.565318] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  431.565336] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  431.575433] [drm:intel_mst_disable_dp [i915]] 1
[  431.575438] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  431.576800] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  431.585952] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  431.585971] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  431.585998] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  431.586421] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  431.586445] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  431.588899] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  431.588925] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  431.588961] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  431.589400] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  431.590794] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  431.590820] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  431.591086] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  431.591109] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  431.591132] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  431.591161] [drm:intel_disable_pipe [i915]] disabling pipe A
[  431.606910] [drm:intel_mst_post_disable_dp [i915]] 1
[  431.607268] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  431.607632] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  431.607667] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  431.607697] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  431.607733] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  431.607764] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  431.607792] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  431.607820] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  431.607846] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  431.607877] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  431.607908] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  431.607936] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  431.607962] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  431.607988] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  431.608014] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  431.608046] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  431.608076] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  431.608114] [drm:intel_mst_pre_enable_dp [i915]] 0
[  431.609242] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  431.609271] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  431.609297] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  431.609325] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  431.616072] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  431.616101] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  431.616127] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  431.617701] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  431.618515] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  431.622846] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  431.622876] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  431.622893] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  431.624309] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  431.628641] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  431.630689] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  431.630853] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=91 slots=3
[  431.651974] [drm:intel_enable_pipe [i915]] enabling pipe A
[  431.651992] [drm:intel_mst_enable_dp [i915]] 1
[  431.654332] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  431.663445] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  431.663462] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  431.663517] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  431.663972] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  431.666472] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  431.666499] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  431.666528] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  431.666976] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  431.667477] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  431.667513] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  431.667549] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  431.667606] [drm:intel_fbc_enable [i915]] reserved 2457600 bytes of contiguous stolen space for FBC, threshold: 1
[  431.667644] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  431.668030] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  431.668051] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  431.668943] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  431.668976] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  431.669013] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  436.669260] [drm:drm_mode_addfb2 [drm]] [FB:70]
[  436.700291] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  436.700301] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:58:DP-2]
[  436.700318] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=3, avail=63
[  436.700349] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  436.700370] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  436.700376] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=3, avail=63
[  436.700378] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=60
[  436.700393] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  436.700409] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  436.700423] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  436.700438] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 293310, gmch_n: 8388608, link_m: 48885, link_n: 1048576, tu: 3
[  436.700453] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  436.700468] [drm:intel_dump_pipe_config [i915]] requested mode:
[  436.700475] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[  436.700491] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  436.700498] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[  436.700515] [drm:intel_dump_pipe_config [i915]] crtc timings: 25175 640 656 752 800 480 490 492 525, type: 0x40 flags: 0xa
[  436.700530] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 640x480, pixel rate 25175
[  436.700545] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  436.700560] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  436.700575] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  436.700590] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  436.700606] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:67, fb = 640x480 format = XR24 little-endian (0x34325258)
[  436.700621] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  436.700636] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  436.700652] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  436.700670] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  436.702333] [drm:intel_mst_disable_dp [i915]] 1
[  436.702338] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  436.713294] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  436.713312] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  436.713340] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  436.713767] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  436.716234] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  436.716252] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  436.716278] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  436.716702] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  436.716727] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  436.716894] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  436.717194] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  436.717541] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  436.718150] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  436.718166] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  436.718454] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  436.718464] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  436.718479] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  436.718494] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  436.718515] [drm:intel_disable_pipe [i915]] disabling pipe A
[  436.720554] [drm:intel_mst_post_disable_dp [i915]] 1
[  436.720872] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  436.720883] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  436.721204] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  436.721226] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  436.721242] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  436.721254] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  436.721271] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  436.721284] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  436.721297] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  436.721309] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  436.721322] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  436.721335] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  436.721349] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  436.721361] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  436.721373] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  436.721385] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  436.721396] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  436.721412] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  436.721428] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  436.721449] [drm:intel_mst_pre_enable_dp [i915]] 0
[  436.722375] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  436.722555] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  436.722567] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  436.722578] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  436.722590] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  436.729301] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  436.729316] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  436.729330] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  436.736005] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  436.736028] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  436.736041] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  436.737452] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  436.741592] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  436.741801] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  436.741824] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  436.743859] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  436.744027] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  436.744041] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=91 slots=3
[  436.744210] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  436.744548] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  436.765290] [drm:intel_enable_pipe [i915]] enabling pipe A
[  436.765323] [drm:intel_mst_enable_dp [i915]] 1
[  436.767024] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  436.778200] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  436.778233] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  436.778310] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  436.778785] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  436.781211] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  436.781244] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  436.781280] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  436.781730] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  436.782253] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  436.782301] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  436.782346] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  436.782424] [drm:intel_fbc_enable [i915]] reserved 2457600 bytes of contiguous stolen space for FBC, threshold: 1
[  436.782470] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  436.782838] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  436.782890] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  436.799027] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  436.799081] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  436.799140] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  441.799395] [drm:drm_mode_addfb2 [drm]] [FB:67]
[  441.828248] [drm:drm_mode_setcrtc [drm]] [CRTC:32:pipe A]
[  441.828258] [drm:drm_mode_setcrtc [drm]] [CONNECTOR:58:DP-2]
[  441.828274] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=3, avail=63
[  441.828306] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  441.828327] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  441.828333] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=3, avail=63
[  441.828335] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=60
[  441.828350] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  441.828365] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  441.828379] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  441.828391] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 329951, gmch_n: 8388608, link_m: 54991, link_n: 1048576, tu: 3
[  441.828402] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  441.828413] [drm:intel_dump_pipe_config [i915]] requested mode:
[  441.828421] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[  441.828433] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  441.828440] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[  441.828456] [drm:intel_dump_pipe_config [i915]] crtc timings: 28320 720 738 846 900 400 412 414 449, type: 0x40 flags: 0x6
[  441.828471] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 720x400, pixel rate 28320
[  441.828487] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  441.828502] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  441.828517] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  441.828531] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  441.828547] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] FB:70, fb = 640x480 format = XR24 little-endian (0x34325258)
[  441.828562] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  441.828578] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  441.828594] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  441.828611] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  441.837309] [drm:intel_mst_disable_dp [i915]] 1
[  441.837314] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  441.848324] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  441.848342] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  441.848370] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  441.848793] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  441.848819] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  441.851265] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  441.851284] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  441.851310] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  441.851734] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  441.851759] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  441.852207] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  441.852400] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  441.852571] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  441.853168] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  441.853196] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  441.853213] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  441.853490] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  441.853510] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  441.853525] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  441.853553] [drm:intel_disable_pipe [i915]] disabling pipe A
[  441.854763] [drm:intel_mst_post_disable_dp [i915]] 1
[  441.855083] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  441.855417] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  441.855438] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  441.855456] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  441.855478] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  441.855498] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  441.855516] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  441.855533] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  441.855550] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  441.855571] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  441.855596] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  441.855619] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  441.855643] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  441.855666] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  441.855689] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  441.855713] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  441.855735] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  441.855763] [drm:intel_mst_pre_enable_dp [i915]] 0
[  441.856864] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  441.856883] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  441.856900] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  441.856918] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  441.863607] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  441.863618] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  441.863629] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  441.870300] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  441.870314] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  441.876034] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  441.878078] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  441.878236] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=102 slots=3
[  441.891193] [drm:intel_enable_pipe [i915]] enabling pipe A
[  441.891212] [drm:intel_mst_enable_dp [i915]] 1
[  441.893558] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  441.907162] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  441.907178] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  441.907195] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  441.907614] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  441.907637] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  441.910171] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  441.910186] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  441.910205] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  441.910371] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  441.910642] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  441.910666] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  441.910833] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  441.911134] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  441.911176] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  441.911197] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  441.911218] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  441.911250] [drm:intel_fbc_enable [i915]] reserved 2304000 bytes of contiguous stolen space for FBC, threshold: 1
[  441.911270] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  441.911476] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  441.911745] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  441.911766] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  441.911778] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  441.919974] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  441.920006] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  441.920041] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  446.920256] [drm:drm_dp_atomic_release_vcpi_slots [drm_kms_helper]] vcpi slots released=3, avail=63
[  446.920348] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 337500 kHz, actual 337500 kHz
[  446.928633] [drm:intel_mst_disable_dp [i915]] 1
[  446.928652] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] 
[  446.936242] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  446.936312] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  446.936465] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  446.936981] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  446.939138] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  446.939203] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  446.939338] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  446.939862] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  446.941411] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  446.941487] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  446.941706] [drm:drm_dp_update_payload_part1 [drm_kms_helper]] removing payload 0
[  446.941762] [drm:hsw_audio_codec_disable [i915]] Disable audio codec on pipe A
[  446.941806] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
[  446.941866] [drm:intel_disable_pipe [i915]] disabling pipe A
[  446.943944] [drm:intel_mst_post_disable_dp [i915]] 1
[  446.944281] [drm:drm_dp_mst_put_payload_id.part.10 [drm_kms_helper]] putting payload 1
[  446.944650] [drm:__intel_fbc_disable [i915]] Disabling FBC on pipe A
[  446.944693] [drm:intel_disable_shared_dpll [i915]] disable LCPLL 2700 (active 1, on? 1) for crtc 32
[  446.944728] [drm:intel_disable_shared_dpll [i915]] disabling LCPLL 2700
[  446.944773] [drm:intel_set_cdclk [i915]] Changing CDCLK to 337500 kHz, VCO 0 kHz, ref 0 kHz
[  446.944827] [drm:intel_update_cdclk [i915]] Current CD clock rate: 337500 kHz, VCO: 0 kHz, ref: 0 kHz
[  446.944868] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  446.944911] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  446.944958] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  446.945004] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  446.945051] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  446.945097] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  446.945144] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  446.945191] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  446.945238] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  446.945285] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  446.945332] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  446.945377] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  446.945436] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  446.945694] [drm:intel_atomic_check [i915]] [CONNECTOR:58:DP-2] checking for sink bpp constrains
[  446.945735] [drm:intel_atomic_check [i915]] clamping display bpp (was 36) to EDID reported max of 30
[  446.945752] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots req=8, avail=63
[  446.945761] [drm:drm_dp_atomic_find_vcpi_slots [drm_kms_helper]] vcpi slots avail=55
[  446.945810] [drm:intel_atomic_check [i915]] hw max bpp: 36, pipe bpp: 24, dithering: 0
[  446.945858] [drm:intel_dump_pipe_config [i915]] [CRTC:32:pipe A][modeset]
[  446.945904] [drm:intel_dump_pipe_config [i915]] cpu_transcoder: A, pipe bpp: 24, dithering: 0
[  446.945951] [drm:intel_dump_pipe_config [i915]] dp m_n: lanes: 4; gmch_m: 917504, gmch_n: 8388608, link_m: 152917, link_n: 1048576, tu: 8
[  446.945997] [drm:intel_dump_pipe_config [i915]] audio: 1, infoframes: 0
[  446.946041] [drm:intel_dump_pipe_config [i915]] requested mode:
[  446.946066] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[  446.946113] [drm:intel_dump_pipe_config [i915]] adjusted mode:
[  446.946135] [drm:drm_mode_debug_printmodeline [drm]] Modeline 0:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[  446.946185] [drm:intel_dump_pipe_config [i915]] crtc timings: 78750 1024 1040 1136 1312 768 769 772 800, type: 0x40 flags: 0x5
[  446.946231] [drm:intel_dump_pipe_config [i915]] port clock: 540000, pipe src size: 1024x768, pixel rate 78750
[  446.946278] [drm:intel_dump_pipe_config [i915]] pch pfit: pos: 0x00000000, size: 0x00000000, disabled
[  446.946323] [drm:intel_dump_pipe_config [i915]] ips: 1, double wide: 0
[  446.946369] [drm:hsw_dump_hw_state [i915]] dpll_hw_state: wrpll: 0x0 spll: 0x0
[  446.946414] [drm:intel_dump_pipe_config [i915]] planes on this crtc
[  446.946455] [drm:intel_dump_pipe_config [i915]] [PLANE:26:primary A] disabled, scaler_id = 0
[  446.946501] [drm:intel_dump_pipe_config [i915]] [PLANE:28:sprite A] disabled, scaler_id = 0
[  446.946546] [drm:intel_dump_pipe_config [i915]] [PLANE:30:cursor A] disabled, scaler_id = 0
[  446.946597] [drm:intel_atomic_check [i915]] New cdclk calculated to be logical 450000 kHz, actual 450000 kHz
[  446.946648] [drm:intel_reference_shared_dpll [i915]] using LCPLL 2700 for pipe A
[  446.946715] [drm:intel_set_cdclk [i915]] Changing CDCLK to 450000 kHz, VCO 0 kHz, ref 0 kHz
[  446.946773] [drm:intel_update_cdclk [i915]] Current CD clock rate: 450000 kHz, VCO: 0 kHz, ref: 0 kHz
[  446.946799] [drm:intel_atomic_commit_tail [i915]] [ENCODER:47:DDI B]
[  446.946824] [drm:intel_atomic_commit_tail [i915]] [ENCODER:52:DDI C]
[  446.946846] [drm:intel_atomic_commit_tail [i915]] [ENCODER:54:DP-MST A]
[  446.946867] [drm:intel_atomic_commit_tail [i915]] [ENCODER:55:DP-MST B]
[  446.946888] [drm:intel_atomic_commit_tail [i915]] [ENCODER:56:DP-MST C]
[  446.946912] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 1
[  446.946935] [drm:verify_single_dpll_state.isra.114 [i915]] WRPLL 2
[  446.946956] [drm:verify_single_dpll_state.isra.114 [i915]] SPLL
[  446.946978] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 810
[  446.946998] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 1350
[  446.947018] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700
[  446.947044] [drm:intel_enable_shared_dpll [i915]] enable LCPLL 2700 (active 1, on? 0) for crtc 32
[  446.947068] [drm:intel_enable_shared_dpll [i915]] enabling LCPLL 2700
[  446.947098] [drm:intel_mst_pre_enable_dp [i915]] 0
[  446.948212] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
[  446.948233] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  446.948253] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
[  446.948273] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
[  446.955022] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  446.955041] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  446.955060] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  446.961572] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  446.961780] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  446.961799] [drm:intel_dp_start_link_train [i915]] clock recovery OK
[  446.961811] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
[  446.962298] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  446.963105] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  446.967244] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  446.967451] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  446.967471] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 02000000
[  446.967485] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
[  446.967500] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 2
[  446.967979] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  446.969089] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  446.969912] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  446.974251] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  446.974272] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
[  446.976316] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
[  446.976476] [drm:drm_dp_mst_allocate_vcpi [drm_kms_helper]] initing vcpi for pbn=282 slots=8
[  446.976810] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  446.977130] [drm:gen8_irq_handler [i915]] The master control interrupt lied (SDE)!
[  446.995329] [drm:intel_enable_pipe [i915]] enabling pipe A
[  446.995363] [drm:intel_mst_enable_dp [i915]] 1
[  446.997714] [drm:drm_dp_update_payload_part2 [drm_kms_helper]] payload 0 1
[  447.010441] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  447.010470] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  447.010508] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  447.010961] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  447.013485] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
[  447.013519] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
[  447.013563] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
[  447.014016] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
[  447.014533] [drm:intel_audio_codec_enable [i915]] ELD on [CONNECTOR:58:DP-2], [ENCODER:54:DP-MST A]
[  447.014573] [drm:hsw_audio_codec_enable [i915]] Enable audio codec on pipe A, 32 bytes ELD
[  447.014612] [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
[  447.014671] [drm:intel_fbc_enable [i915]] reserved 6291456 bytes of contiguous stolen space for FBC, threshold: 1
[  447.014708] [drm:intel_fbc_enable [i915]] Enabling FBC on pipe A
[  447.015098] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
[  447.015123] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
[  447.022270] [drm:verify_connector_state.isra.84 [i915]] [CONNECTOR:58:DP-2]
[  447.022299] [drm:intel_atomic_commit_tail [i915]] [CRTC:32:pipe A]
[  447.022335] [drm:verify_single_dpll_state.isra.114 [i915]] LCPLL 2700