Attachment 131829 Details for Bug 101314 – dmesg

dmesg

dmesgLogAudio.log (text/plain), 121.15 KB, created by Ricardo Madrigal on 2017-06-09 16:28:23 UTC

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Creator: Ricardo Madrigal

Created: 2017-06-09 16:28:23 UTC

Size: 121.15 KB

patch

obsolete

>[   48.077569] [drm:drm_mode_addfb2] [FB:93]
>[   51.471152] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   51.471178] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   51.471199] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   51.471223] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[   51.471242] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[   51.471261] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[   51.471279] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[   51.471296] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[   51.471790] [drm:hsw_audio_config_update [i915]] using Maud 784, Naud 18750
>[   51.474864] [drm:hsw_audio_config_update [i915]] using Maud 784, Naud 18750
>[   62.285060] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   62.285088] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   62.285110] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[   62.285138] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[   62.285159] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[   62.285179] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[   62.285199] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[   62.285218] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[   62.285726] [drm:hsw_audio_config_update [i915]] using Maud 784, Naud 18750
>[   62.289856] [drm:hsw_audio_config_update [i915]] using Maud 784, Naud 18750
>[   68.157977] [drm:hsw_audio_config_update [i915]] using Maud 512, Naud 11250
>[   68.160862] [drm:hsw_audio_config_update [i915]] using Maud 512, Naud 11250
>[   78.077603] [drm:drm_mode_addfb2] [FB:67]
>[   88.078521] [drm:drm_mode_addfb2] [FB:67]
>[   90.343120] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[   90.343209] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[   90.343398] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[   90.344197] [drm:intel_dp_check_mst_status [i915]] got esi 00 20 00
>[   90.348799] [drm:drm_dp_mst_handle_up_req] Got CSN: pn: 1 ldps:0 ddps: 0 mcs: 0 ip: 0 pdt: 0
>[   90.350127] [drm:intel_dp_check_mst_status [i915]] got esi2 00 00 00
>[   90.350240] [drm:intel_dp_check_mst_status [i915]] got esi 00 00 00
>[   90.356205] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1]
>[   90.356238] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[   90.356745] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[   90.357300] [drm:intel_dp_detect [i915]] MST device may have disappeared 1 vs 1
>[   90.357966] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1] disconnected
>[   90.357985] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:60:DP-2]
>[   90.357991] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:60:DP-2] status updated from connected to disconnected
>[   90.357995] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:60:DP-2] disconnected
>[   90.358299] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:62:DP-3]
>[   90.358303] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:62:DP-3] disconnected
>[   90.358310] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-4]
>[   90.358313] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-4] disconnected
>[   90.358320] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1]
>[   90.358344] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[   90.359811] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   90.359834] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   90.361806] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   90.361814] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   90.363847] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   90.363873] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   90.365967] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   90.365973] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   90.365977] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1] disconnected
>[   90.365999] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2]
>[   90.366018] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[   90.367825] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   90.367848] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   90.369830] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   90.369836] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   90.371851] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   90.371875] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   90.373840] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   90.373847] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   90.373851] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2] disconnected
>[   90.374385] [drm:intel_dp_destroy_mst_connector [i915]] 
>[   90.374388] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1]
>[   90.374415] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[   90.374439] [drm:drm_dp_mst_put_payload_id.part.5] putting payload 1
>[   90.374955] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[   90.375322] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1] disconnected
>[   90.375352] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:60:DP-2]
>[   90.375357] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:60:DP-2] disconnected
>[   90.375402] [drm:intel_dp_destroy_mst_connector [i915]] 
>[   90.375474] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-4]
>[   90.375479] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-4] disconnected
>[   90.375492] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1]
>[   90.375527] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[   90.377611] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   90.377647] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   90.379723] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   90.379733] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   90.380829] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   90.380854] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   90.382852] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   90.382860] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   90.382865] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1] disconnected
>[   90.382891] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2]
>[   90.382918] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[   90.385027] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   90.385062] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   90.387154] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   90.387162] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   90.389258] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   90.389288] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   90.391380] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   90.391388] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   90.391393] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2] disconnected
>[   90.391500] [drm:intel_dp_destroy_mst_connector [i915]] 
>[   90.398407] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1]
>[   90.398448] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[   90.399032] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[   90.399434] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1] disconnected
>[   90.399454] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:60:DP-2]
>[   90.399459] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:60:DP-2] disconnected
>[   90.399471] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1]
>[   90.399505] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[   90.401610] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   90.401643] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   90.402893] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[   90.402902] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[   90.404993] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   90.405021] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[   90.407115] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[   90.407122] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   90.407127] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1] disconnected
>[   90.407157] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2]
>[   90.407189] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[   90.409285] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   90.409314] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   90.411407] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[   90.411414] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[   90.413509] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   90.413538] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[   90.415631] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[   90.415638] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[   90.415643] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2] disconnected
>[  106.448141] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040
>[  106.448230] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[  106.448313] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0
>[  106.448504] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[  106.448905] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[  106.449293] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 6) received hotplug event.
>[  106.449595] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[  106.449816] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  106.449972] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[  106.452239] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  106.452339] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  106.454534] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  106.454555] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  106.456758] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  106.456856] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  106.459129] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  106.459138] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  107.446143] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040
>[  107.446208] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[  107.446264] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 1
>[  107.446431] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[  107.446553] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[  107.446662] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 6) received hotplug event.
>[  107.446760] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[  107.448972] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[  107.450203] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[  107.450316] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[  107.450419] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[  107.450496] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[  107.451142] [drm:drm_dp_read_desc] DP branch: OUI 90-cc-24 dev-ID SYNA HW-rev 1.0 SW-rev 2.19 quirks 0x0000
>[  107.451714] [drm:intel_dp_detect [i915]] Sink is MST capable
>[  107.455007] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  107.455087] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[  107.456745] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  107.456844] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  107.457023] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  107.457159] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  107.457186] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  107.457600] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  107.459236] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  107.459243] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  107.459898] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  107.459919] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  107.460559] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  107.460578] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  107.460601] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  107.460825] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  107.460848] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  107.461152] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  107.462655] [drm:drm_dp_send_link_address] link address reply: 4
>[  107.462659] [drm:drm_dp_send_link_address] port 0: input 1, pdt: 1, pn: 0, dpcd_rev: 00, mcs: 1, ddps: 1, ldps 0, sdp 0/0
>[  107.462662] [drm:drm_dp_send_link_address] port 1: input 0, pdt: 3, pn: 1, dpcd_rev: 11, mcs: 0, ddps: 1, ldps 0, sdp 1/1
>[  107.462664] [drm:drm_dp_send_link_address] port 2: input 0, pdt: 0, pn: 2, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0
>[  107.462667] [drm:drm_dp_send_link_address] port 3: input 0, pdt: 0, pn: 3, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0
>[  107.462853] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  107.462872] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  107.463616] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  107.463633] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  107.464283] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  107.464305] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  107.464350] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  107.464889] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  107.465424] [drm:drm_dp_send_enum_path_resources.isra.12] enum path resources 1: 768 768
>[  107.466157] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  107.466182] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  107.476716] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1]
>[  107.476742] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[  107.477264] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[  107.478153] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[  107.478171] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[  107.478186] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[  107.478201] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[  107.478670] [drm:drm_dp_read_desc] DP branch: OUI 90-cc-24 dev-ID SYNA HW-rev 1.0 SW-rev 2.19 quirks 0x0000
>[  107.479039] [drm:intel_dp_detect [i915]] Sink is MST capable
>[  107.479045] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1] disconnected
>[  107.479064] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:DP-3]
>[  107.479070] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:DP-3] status updated from unknown to connected
>[  107.480438] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  107.480458] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  107.480487] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  107.481019] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  107.482567] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  107.482585] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  107.483642] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  107.483669] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  107.483699] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  107.484226] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  107.486528] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  107.486545] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  107.487281] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  107.487300] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  107.487324] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  107.487848] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  107.490136] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  107.490155] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  107.490865] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  107.490892] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  107.490931] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  107.491470] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  107.494052] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  107.494069] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  107.495146] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  107.495168] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  107.495228] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  107.495751] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  107.498034] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  107.498051] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  107.498807] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  107.498832] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  107.498869] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  107.499402] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  107.501686] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  107.501703] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  107.502440] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  107.502458] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  107.502482] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  107.503009] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  107.504581] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[  107.504819] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[  107.504824] [drm:drm_edid_to_eld] ELD monitor VX279
>[  107.504827] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[  107.504830] [drm:drm_edid_to_eld] ELD size 28, SAD count 1
>[  107.504893] [drm:drm_mode_debug_printmodeline] Modeline 78:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  107.504896] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  107.504903] [drm:drm_mode_debug_printmodeline] Modeline 109:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[  107.504906] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  107.504912] [drm:drm_mode_debug_printmodeline] Modeline 116:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  107.504914] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  107.504933] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:DP-3] probed modes :
>[  107.504936] [drm:drm_mode_debug_printmodeline] Modeline 76:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  107.504940] [drm:drm_mode_debug_printmodeline] Modeline 114:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  107.504943] [drm:drm_mode_debug_printmodeline] Modeline 112:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  107.504947] [drm:drm_mode_debug_printmodeline] Modeline 87:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[  107.504950] [drm:drm_mode_debug_printmodeline] Modeline 84:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[  107.504953] [drm:drm_mode_debug_printmodeline] Modeline 83:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  107.504956] [drm:drm_mode_debug_printmodeline] Modeline 82:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  107.504960] [drm:drm_mode_debug_printmodeline] Modeline 86:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
>[  107.504963] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  107.504967] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  107.504970] [drm:drm_mode_debug_printmodeline] Modeline 79:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  107.504973] [drm:drm_mode_debug_printmodeline] Modeline 117:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  107.504977] [drm:drm_mode_debug_printmodeline] Modeline 113:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  107.504980] [drm:drm_mode_debug_printmodeline] Modeline 99:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  107.504984] [drm:drm_mode_debug_printmodeline] Modeline 100:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  107.504987] [drm:drm_mode_debug_printmodeline] Modeline 101:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  107.504990] [drm:drm_mode_debug_printmodeline] Modeline 102:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  107.504994] [drm:drm_mode_debug_printmodeline] Modeline 103:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  107.504997] [drm:drm_mode_debug_printmodeline] Modeline 88:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  107.505000] [drm:drm_mode_debug_printmodeline] Modeline 89:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  107.505004] [drm:drm_mode_debug_printmodeline] Modeline 110:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  107.505007] [drm:drm_mode_debug_printmodeline] Modeline 118:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  107.505011] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  107.505014] [drm:drm_mode_debug_printmodeline] Modeline 90:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  107.505017] [drm:drm_mode_debug_printmodeline] Modeline 91:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[  107.505020] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  107.505024] [drm:drm_mode_debug_printmodeline] Modeline 94:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  107.505027] [drm:drm_mode_debug_printmodeline] Modeline 96:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  107.505093] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-4]
>[  107.505098] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-4] status updated from unknown to disconnected
>[  107.505104] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-4] disconnected
>[  107.505113] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-5]
>[  107.505117] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-5] status updated from unknown to disconnected
>[  107.505120] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-5] disconnected
>[  107.505130] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1]
>[  107.505156] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[  107.505297] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  107.505317] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  107.506827] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  107.506844] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  107.508910] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  107.508915] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  107.510862] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  107.510885] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  107.512853] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  107.512858] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  107.512862] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1] disconnected
>[  107.512904] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2]
>[  107.512926] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[  107.514831] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  107.514850] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  107.516852] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  107.516859] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  107.518870] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  107.518893] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  107.520847] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  107.520853] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  107.520858] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2] disconnected
>[  107.523238] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1]
>[  107.523278] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[  107.523864] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[  107.524795] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[  107.525087] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[  107.525112] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[  107.525135] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[  107.525629] [drm:drm_dp_read_desc] DP branch: OUI 90-cc-24 dev-ID SYNA HW-rev 1.0 SW-rev 2.19 quirks 0x0000
>[  107.526055] [drm:intel_dp_detect [i915]] Sink is MST capable
>[  107.526063] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1] disconnected
>[  107.526088] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:DP-3]
>[  107.527399] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  107.527428] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  107.527470] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  107.528033] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  107.529679] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  107.529704] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  107.530758] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  107.530789] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  107.530835] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  107.531392] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  107.533728] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  107.533745] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  107.534488] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  107.534506] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  107.534528] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  107.535055] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  107.537322] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  107.537340] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  107.538086] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  107.538106] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  107.538132] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  107.538652] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  107.541228] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  107.541245] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  107.542320] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  107.542339] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  107.542363] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  107.542896] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  107.545170] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  107.545186] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  107.545923] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  107.545941] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  107.545965] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  107.546488] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  107.548773] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  107.548789] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  107.549523] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  107.549539] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  107.549562] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  107.550087] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  107.551682] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[  107.551934] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[  107.551938] [drm:drm_edid_to_eld] ELD monitor VX279
>[  107.551941] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[  107.551944] [drm:drm_edid_to_eld] ELD size 28, SAD count 1
>[  107.552068] [drm:drm_mode_debug_printmodeline] Modeline 98:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  107.552071] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  107.552077] [drm:drm_mode_debug_printmodeline] Modeline 137:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[  107.552079] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  107.552085] [drm:drm_mode_debug_printmodeline] Modeline 144:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  107.552088] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  107.552099] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:58:DP-3] probed modes :
>[  107.552103] [drm:drm_mode_debug_printmodeline] Modeline 76:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  107.552106] [drm:drm_mode_debug_printmodeline] Modeline 114:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  107.552110] [drm:drm_mode_debug_printmodeline] Modeline 112:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  107.552113] [drm:drm_mode_debug_printmodeline] Modeline 87:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[  107.552116] [drm:drm_mode_debug_printmodeline] Modeline 84:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[  107.552120] [drm:drm_mode_debug_printmodeline] Modeline 83:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  107.552123] [drm:drm_mode_debug_printmodeline] Modeline 82:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  107.552127] [drm:drm_mode_debug_printmodeline] Modeline 86:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
>[  107.552130] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  107.552133] [drm:drm_mode_debug_printmodeline] Modeline 81:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  107.552137] [drm:drm_mode_debug_printmodeline] Modeline 79:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  107.552140] [drm:drm_mode_debug_printmodeline] Modeline 117:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  107.552143] [drm:drm_mode_debug_printmodeline] Modeline 113:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  107.552147] [drm:drm_mode_debug_printmodeline] Modeline 99:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  107.552150] [drm:drm_mode_debug_printmodeline] Modeline 100:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  107.552153] [drm:drm_mode_debug_printmodeline] Modeline 101:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  107.552157] [drm:drm_mode_debug_printmodeline] Modeline 102:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  107.552160] [drm:drm_mode_debug_printmodeline] Modeline 103:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  107.552163] [drm:drm_mode_debug_printmodeline] Modeline 88:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  107.552166] [drm:drm_mode_debug_printmodeline] Modeline 89:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  107.552170] [drm:drm_mode_debug_printmodeline] Modeline 110:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  107.552173] [drm:drm_mode_debug_printmodeline] Modeline 118:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  107.552176] [drm:drm_mode_debug_printmodeline] Modeline 80:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  107.552180] [drm:drm_mode_debug_printmodeline] Modeline 90:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  107.552183] [drm:drm_mode_debug_printmodeline] Modeline 91:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[  107.552186] [drm:drm_mode_debug_printmodeline] Modeline 119:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  107.552190] [drm:drm_mode_debug_printmodeline] Modeline 94:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  107.552193] [drm:drm_mode_debug_printmodeline] Modeline 96:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  107.552264] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-4]
>[  107.552269] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-4] disconnected
>[  107.552278] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-5]
>[  107.552281] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-5] disconnected
>[  107.552291] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1]
>[  107.552318] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[  107.552391] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  107.552407] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  107.553834] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  107.553859] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  107.555839] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  107.555843] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  107.557842] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  107.557859] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  107.559864] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  107.559870] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  107.559873] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1] disconnected
>[  107.559885] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2]
>[  107.559905] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[  107.561833] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  107.561853] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  107.563839] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  107.563844] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  107.565840] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  107.565860] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  107.567851] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  107.567856] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  107.567860] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2] disconnected
>[  118.078790] [drm:drm_mode_addfb2] [FB:73]
>[  128.073615] [drm:drm_mode_addfb2] [FB:73]
>[  138.078097] [drm:drm_mode_addfb2] [FB:73]
>[  140.594064] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040
>[  140.594154] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[  140.594238] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0
>[  140.594402] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[  140.594538] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[  140.594668] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 6) received hotplug event.
>[  140.594783] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[  140.594898] [drm:intel_dp_detect [i915]] MST device may have disappeared 1 vs 1
>[  140.598014] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.600986] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.603880] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.606630] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.609207] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.611782] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.614358] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.616937] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.619511] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.622087] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.624661] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.627240] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.629814] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.632391] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.634969] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.637543] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.640118] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.642693] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.645267] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.647842] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.650438] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.653014] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.655588] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.658164] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.660739] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.663314] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.665921] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.668495] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.671071] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.673644] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.676220] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.678794] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  140.678812] [drm:drm_dp_dpcd_access] Too many retries, giving up. First error: -110
>[  140.678889] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  140.678916] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[  140.680900] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  140.680929] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  140.682905] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  140.682912] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  140.684906] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  140.684925] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  140.686903] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  140.686909] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  140.687221] [drm:intel_dp_destroy_mst_connector [i915]] 
>[  140.687604] [drm:intel_dp_destroy_mst_connector [i915]] 
>[  140.687785] [drm:intel_dp_destroy_mst_connector [i915]] 
>[  140.693226] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1]
>[  140.693252] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[  140.693262] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1] disconnected
>[  140.693272] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:60:DP-2]
>[  140.693274] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:60:DP-2] disconnected
>[  140.693427] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1]
>[  140.693447] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[  140.694902] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  140.694925] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  140.696882] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  140.696890] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  140.698911] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  140.698937] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  140.701027] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  140.701034] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  140.701039] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1] disconnected
>[  140.701058] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2]
>[  140.701086] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[  140.703178] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  140.703207] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  140.705295] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  140.705301] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  140.707391] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  140.707420] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  140.708914] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  140.708920] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  140.708925] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2] disconnected
>[  148.078104] [drm:drm_mode_addfb2] [FB:58]
>[  158.077908] [drm:drm_mode_addfb2] [FB:58]
>[  168.339357] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040
>[  168.339447] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[  168.339523] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0
>[  168.339701] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[  168.339848] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[  168.339959] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 6) received hotplug event.
>[  168.340171] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[  168.343005] [drm:intel_dp_aux_ch [i915]] dp_aux_ch timeout status 0x70f5000c
>[  168.343629] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[  168.344668] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[  168.344713] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[  168.344752] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[  168.344791] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[  168.345391] [drm:drm_dp_read_desc] DP branch: OUI 90-cc-24 dev-ID SYNA HW-rev 1.0 SW-rev 2.19 quirks 0x0000
>[  168.345839] [drm:intel_dp_detect [i915]] Sink is MST capable
>[  168.347513] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  168.347558] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[  168.349148] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  168.349194] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  168.349290] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  168.349673] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  168.349737] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  168.349977] [drm:intel_dp_check_mst_status [i915]] channel EQ not ok, retraining
>[  168.351368] [drm:intel_dp_set_signal_levels [i915]] Using signal levels 00000000
>[  168.351412] [drm:intel_dp_set_signal_levels [i915]] Using vswing level 0
>[  168.351450] [drm:intel_dp_set_signal_levels [i915]] Using pre-emphasis level 0
>[  168.351489] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS1
>[  168.351835] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  168.351847] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  168.353915] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  168.353933] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  168.355975] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  168.355980] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  168.368450] [drm:intel_dp_start_link_train [i915]] clock recovery OK
>[  168.368468] [drm:intel_dp_program_link_training_pattern [i915]] Using DP training pattern TPS3
>[  168.385384] [drm:intel_dp_start_link_train [i915]] Channel EQ done. DP Training successful
>[  168.387454] [drm:intel_dp_start_link_train [i915]] Link Training Passed at Link Rate = 540000, Lane count = 4
>[  168.387666] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  168.389969] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  168.389985] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  168.390661] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  168.390678] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  168.390699] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  168.391254] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  168.392740] [drm:drm_dp_send_link_address] link address reply: 4
>[  168.392742] [drm:drm_dp_send_link_address] port 0: input 1, pdt: 1, pn: 0, dpcd_rev: 00, mcs: 1, ddps: 1, ldps 0, sdp 0/0
>[  168.392744] [drm:drm_dp_send_link_address] port 1: input 0, pdt: 3, pn: 1, dpcd_rev: 11, mcs: 0, ddps: 1, ldps 0, sdp 1/1
>[  168.392746] [drm:drm_dp_send_link_address] port 2: input 0, pdt: 0, pn: 2, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0
>[  168.392747] [drm:drm_dp_send_link_address] port 3: input 0, pdt: 0, pn: 3, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0
>[  168.393720] [drm:intel_dp_check_mst_status [i915]] got esi2 01 10 00
>[  168.393736] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  168.393958] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  168.393985] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  168.394278] [drm:drm_dp_send_enum_path_resources.isra.12] enum path resources 1: 768 768
>[  168.395032] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  168.395057] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  168.395098] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  168.395628] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  168.406958] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1]
>[  168.406989] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[  168.407500] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[  168.408384] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[  168.408406] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[  168.408425] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[  168.408442] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[  168.408923] [drm:drm_dp_read_desc] DP branch: OUI 90-cc-24 dev-ID SYNA HW-rev 1.0 SW-rev 2.19 quirks 0x0000
>[  168.409341] [drm:intel_dp_detect [i915]] Sink is MST capable
>[  168.409349] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1] disconnected
>[  168.409371] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-3]
>[  168.409378] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-3] status updated from unknown to connected
>[  168.410660] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  168.410683] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  168.410726] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  168.411281] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  168.412842] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  168.412859] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  168.413911] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  168.413931] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  168.413970] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  168.414490] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  168.416776] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  168.416794] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  168.417521] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  168.417540] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  168.417580] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  168.418112] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  168.420430] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  168.420452] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  168.421125] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  168.421145] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  168.421186] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  168.421705] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  168.424399] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  168.424419] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  168.425462] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  168.425484] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  168.425545] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  168.426082] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  168.428381] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  168.428397] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  168.429118] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  168.429139] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  168.429179] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  168.429700] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  168.432012] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  168.432028] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  168.432768] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  168.432786] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  168.432821] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  168.433351] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  168.434967] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[  168.435190] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[  168.435194] [drm:drm_edid_to_eld] ELD monitor VX279
>[  168.435197] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[  168.435200] [drm:drm_edid_to_eld] ELD size 28, SAD count 1
>[  168.435263] [drm:drm_mode_debug_printmodeline] Modeline 84:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  168.435266] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  168.435272] [drm:drm_mode_debug_printmodeline] Modeline 113:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[  168.435274] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  168.435280] [drm:drm_mode_debug_printmodeline] Modeline 120:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  168.435283] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  168.435291] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-3] probed modes :
>[  168.435296] [drm:drm_mode_debug_printmodeline] Modeline 82:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  168.435308] [drm:drm_mode_debug_printmodeline] Modeline 118:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  168.435312] [drm:drm_mode_debug_printmodeline] Modeline 116:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  168.435315] [drm:drm_mode_debug_printmodeline] Modeline 94:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[  168.435318] [drm:drm_mode_debug_printmodeline] Modeline 90:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[  168.435322] [drm:drm_mode_debug_printmodeline] Modeline 89:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  168.435326] [drm:drm_mode_debug_printmodeline] Modeline 88:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  168.435329] [drm:drm_mode_debug_printmodeline] Modeline 93:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
>[  168.435332] [drm:drm_mode_debug_printmodeline] Modeline 91:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  168.435336] [drm:drm_mode_debug_printmodeline] Modeline 87:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  168.435339] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  168.435343] [drm:drm_mode_debug_printmodeline] Modeline 121:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  168.435346] [drm:drm_mode_debug_printmodeline] Modeline 117:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  168.435349] [drm:drm_mode_debug_printmodeline] Modeline 103:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  168.435353] [drm:drm_mode_debug_printmodeline] Modeline 104:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  168.435356] [drm:drm_mode_debug_printmodeline] Modeline 105:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  168.435359] [drm:drm_mode_debug_printmodeline] Modeline 106:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  168.435363] [drm:drm_mode_debug_printmodeline] Modeline 107:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  168.435366] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  168.435369] [drm:drm_mode_debug_printmodeline] Modeline 97:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  168.435372] [drm:drm_mode_debug_printmodeline] Modeline 114:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  168.435376] [drm:drm_mode_debug_printmodeline] Modeline 122:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  168.435379] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  168.435382] [drm:drm_mode_debug_printmodeline] Modeline 98:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  168.435386] [drm:drm_mode_debug_printmodeline] Modeline 99:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[  168.435389] [drm:drm_mode_debug_printmodeline] Modeline 123:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  168.435392] [drm:drm_mode_debug_printmodeline] Modeline 100:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  168.435396] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  168.435460] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-4]
>[  168.435466] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-4] status updated from unknown to disconnected
>[  168.435469] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-4] disconnected
>[  168.435478] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:79:DP-5]
>[  168.435482] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:79:DP-5] status updated from unknown to disconnected
>[  168.435485] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:79:DP-5] disconnected
>[  168.435494] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1]
>[  168.435520] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[  168.435669] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  168.435685] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  168.436926] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  168.436943] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  168.438932] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  168.438937] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  168.440946] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  168.440967] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  168.442947] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  168.442953] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  168.442957] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1] disconnected
>[  168.442972] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2]
>[  168.442994] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[  168.444954] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  168.444975] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  168.447021] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  168.447026] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  168.449070] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  168.449088] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  168.451136] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  168.451141] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  168.451145] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2] disconnected
>[  168.453468] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1]
>[  168.453504] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[  168.454047] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[  168.454972] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[  168.455008] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[  168.455031] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[  168.455052] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[  168.455543] [drm:drm_dp_read_desc] DP branch: OUI 90-cc-24 dev-ID SYNA HW-rev 1.0 SW-rev 2.19 quirks 0x0000
>[  168.455968] [drm:intel_dp_detect [i915]] Sink is MST capable
>[  168.455976] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1] disconnected
>[  168.456004] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-3]
>[  168.457290] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  168.457317] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  168.457388] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  168.457962] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  168.459619] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  168.459642] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  168.460691] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  168.460713] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  168.460745] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  168.461302] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  168.463660] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  168.463682] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  168.464410] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  168.464436] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  168.464493] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  168.465040] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  168.467386] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  168.467407] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  168.468125] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  168.468145] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  168.468195] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  168.468725] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  168.471328] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  168.471346] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  168.472412] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  168.472430] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  168.472463] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  168.472996] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  168.475274] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  168.475291] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  168.476015] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  168.476041] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  168.476075] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  168.476603] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  168.478892] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  168.478917] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  168.479648] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  168.479665] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  168.479689] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  168.480213] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  168.481939] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[  168.482158] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[  168.482162] [drm:drm_edid_to_eld] ELD monitor VX279
>[  168.482165] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[  168.482168] [drm:drm_edid_to_eld] ELD size 28, SAD count 1
>[  168.482295] [drm:drm_mode_debug_printmodeline] Modeline 102:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  168.482298] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  168.482304] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[  168.482307] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  168.482314] [drm:drm_mode_debug_printmodeline] Modeline 148:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  168.482317] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  168.482327] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-3] probed modes :
>[  168.482331] [drm:drm_mode_debug_printmodeline] Modeline 82:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  168.482335] [drm:drm_mode_debug_printmodeline] Modeline 118:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  168.482338] [drm:drm_mode_debug_printmodeline] Modeline 116:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  168.482341] [drm:drm_mode_debug_printmodeline] Modeline 94:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[  168.482344] [drm:drm_mode_debug_printmodeline] Modeline 90:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[  168.482348] [drm:drm_mode_debug_printmodeline] Modeline 89:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  168.482351] [drm:drm_mode_debug_printmodeline] Modeline 88:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  168.482355] [drm:drm_mode_debug_printmodeline] Modeline 93:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
>[  168.482358] [drm:drm_mode_debug_printmodeline] Modeline 91:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  168.482361] [drm:drm_mode_debug_printmodeline] Modeline 87:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  168.482364] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  168.482368] [drm:drm_mode_debug_printmodeline] Modeline 121:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  168.482371] [drm:drm_mode_debug_printmodeline] Modeline 117:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  168.482374] [drm:drm_mode_debug_printmodeline] Modeline 103:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  168.482378] [drm:drm_mode_debug_printmodeline] Modeline 104:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  168.482381] [drm:drm_mode_debug_printmodeline] Modeline 105:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  168.482384] [drm:drm_mode_debug_printmodeline] Modeline 106:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  168.482388] [drm:drm_mode_debug_printmodeline] Modeline 107:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  168.482391] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  168.482394] [drm:drm_mode_debug_printmodeline] Modeline 97:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  168.482397] [drm:drm_mode_debug_printmodeline] Modeline 114:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  168.482401] [drm:drm_mode_debug_printmodeline] Modeline 122:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  168.482404] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  168.482407] [drm:drm_mode_debug_printmodeline] Modeline 98:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  168.482411] [drm:drm_mode_debug_printmodeline] Modeline 99:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[  168.482414] [drm:drm_mode_debug_printmodeline] Modeline 123:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  168.482417] [drm:drm_mode_debug_printmodeline] Modeline 100:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  168.482421] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  168.482489] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-4]
>[  168.482493] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-4] disconnected
>[  168.482502] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:79:DP-5]
>[  168.482506] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:79:DP-5] disconnected
>[  168.482515] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1]
>[  168.482543] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[  168.482659] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  168.482675] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  168.483909] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  168.483925] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  168.485999] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  168.486004] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  168.487936] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  168.487952] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  168.489933] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  168.489937] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  168.489940] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1] disconnected
>[  168.489952] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2]
>[  168.489969] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[  168.491932] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  168.491948] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  168.493961] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  168.493966] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  168.496039] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  168.496060] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  168.498137] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  168.498142] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  168.498145] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2] disconnected
>[  178.674802] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1]
>[  178.674856] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[  178.675457] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[  178.676437] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[  178.676477] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[  178.676513] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[  178.676546] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[  178.677068] [drm:drm_dp_read_desc] DP branch: OUI 90-cc-24 dev-ID SYNA HW-rev 1.0 SW-rev 2.19 quirks 0x0000
>[  178.677491] [drm:intel_dp_detect [i915]] Sink is MST capable
>[  178.677502] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1] disconnected
>[  178.677532] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-3]
>[  178.678870] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  178.678919] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  178.678985] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  178.679510] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  178.681061] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  178.681079] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  178.682151] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  178.682169] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  178.682201] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  178.682724] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  178.685028] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  178.685044] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  178.685797] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  178.685814] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  178.685835] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  178.686367] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  178.688678] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  178.688694] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  178.689434] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  178.689456] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  178.689496] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  178.690032] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  178.692619] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  178.692635] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  178.693705] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  178.693725] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  178.693757] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  178.694291] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  178.696586] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  178.696602] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  178.697345] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  178.697362] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  178.697393] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  178.697936] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  178.700225] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  178.700243] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  178.700961] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  178.700980] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  178.701024] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  178.701562] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  178.703141] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[  178.703359] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[  178.703362] [drm:drm_edid_to_eld] ELD monitor VX279
>[  178.703366] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[  178.703368] [drm:drm_edid_to_eld] ELD size 28, SAD count 1
>[  178.703494] [drm:drm_mode_debug_printmodeline] Modeline 102:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  178.703497] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  178.703503] [drm:drm_mode_debug_printmodeline] Modeline 141:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[  178.703505] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  178.703511] [drm:drm_mode_debug_printmodeline] Modeline 148:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  178.703514] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  178.703525] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-3] probed modes :
>[  178.703529] [drm:drm_mode_debug_printmodeline] Modeline 82:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  178.703532] [drm:drm_mode_debug_printmodeline] Modeline 118:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  178.703535] [drm:drm_mode_debug_printmodeline] Modeline 116:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  178.703539] [drm:drm_mode_debug_printmodeline] Modeline 94:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[  178.703542] [drm:drm_mode_debug_printmodeline] Modeline 90:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[  178.703545] [drm:drm_mode_debug_printmodeline] Modeline 89:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  178.703549] [drm:drm_mode_debug_printmodeline] Modeline 88:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  178.703552] [drm:drm_mode_debug_printmodeline] Modeline 93:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
>[  178.703555] [drm:drm_mode_debug_printmodeline] Modeline 91:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  178.703559] [drm:drm_mode_debug_printmodeline] Modeline 87:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  178.703562] [drm:drm_mode_debug_printmodeline] Modeline 85:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  178.703565] [drm:drm_mode_debug_printmodeline] Modeline 121:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  178.703569] [drm:drm_mode_debug_printmodeline] Modeline 117:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  178.703572] [drm:drm_mode_debug_printmodeline] Modeline 103:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  178.703575] [drm:drm_mode_debug_printmodeline] Modeline 104:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  178.703579] [drm:drm_mode_debug_printmodeline] Modeline 105:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  178.703582] [drm:drm_mode_debug_printmodeline] Modeline 106:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  178.703585] [drm:drm_mode_debug_printmodeline] Modeline 107:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  178.703588] [drm:drm_mode_debug_printmodeline] Modeline 96:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  178.703592] [drm:drm_mode_debug_printmodeline] Modeline 97:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  178.703595] [drm:drm_mode_debug_printmodeline] Modeline 114:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  178.703598] [drm:drm_mode_debug_printmodeline] Modeline 122:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  178.703602] [drm:drm_mode_debug_printmodeline] Modeline 86:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  178.703605] [drm:drm_mode_debug_printmodeline] Modeline 98:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  178.703608] [drm:drm_mode_debug_printmodeline] Modeline 99:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[  178.703612] [drm:drm_mode_debug_printmodeline] Modeline 123:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  178.703615] [drm:drm_mode_debug_printmodeline] Modeline 100:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  178.703618] [drm:drm_mode_debug_printmodeline] Modeline 101:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  178.703686] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-4]
>[  178.703690] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-4] disconnected
>[  178.703699] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:79:DP-5]
>[  178.703703] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:79:DP-5] disconnected
>[  178.703712] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1]
>[  178.703739] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[  178.703847] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  178.703862] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  178.705788] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  178.705805] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  178.707845] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  178.707849] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  178.709929] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  178.709949] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  178.712018] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  178.712022] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  178.712026] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1] disconnected
>[  178.712037] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2]
>[  178.712055] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[  178.713962] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  178.713980] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  178.715971] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  178.715976] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  178.717973] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  178.717997] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  178.719960] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  178.719966] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  178.719970] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2] disconnected
>[  179.075648] [drm:drm_mode_addfb2] [FB:81]
>[  190.821285] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  190.821375] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  190.821563] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  190.822365] [drm:intel_dp_check_mst_status [i915]] got esi 00 20 00
>[  190.824493] [drm:drm_dp_mst_handle_up_req] Got CSN: pn: 1 ldps:0 ddps: 0 mcs: 0 ip: 0 pdt: 0
>[  190.825966] [drm:intel_dp_check_mst_status [i915]] got esi2 00 00 00
>[  190.826131] [drm:intel_dp_check_mst_status [i915]] got esi 00 00 00
>[  190.834852] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1]
>[  190.834879] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[  190.835405] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[  190.835765] [drm:intel_dp_detect [i915]] MST device may have disappeared 1 vs 1
>[  190.836242] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1] disconnected
>[  190.836259] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-3]
>[  190.836264] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-3] status updated from connected to disconnected
>[  190.836268] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-3] disconnected
>[  190.836509] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-4]
>[  190.836512] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:72:DP-4] disconnected
>[  190.836518] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:79:DP-5]
>[  190.836520] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:79:DP-5] disconnected
>[  190.836527] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1]
>[  190.836546] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[  190.837951] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  190.837969] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  190.840024] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  190.840031] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  190.842090] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  190.842108] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  190.844183] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  190.844189] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  190.844193] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1] disconnected
>[  190.844215] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2]
>[  190.844234] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[  190.846305] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  190.846323] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  190.848391] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  190.848395] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  190.850464] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  190.850483] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  190.852549] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  190.852554] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  190.852557] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2] disconnected
>[  190.852650] [drm:intel_dp_destroy_mst_connector [i915]] 
>[  190.853014] [drm:intel_dp_destroy_mst_connector [i915]] 
>[  190.853293] [drm:intel_dp_destroy_mst_connector [i915]] 
>[  190.853874] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1]
>[  190.853908] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[  190.854751] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[  190.855137] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1] disconnected
>[  190.855156] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:60:DP-2]
>[  190.855161] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:60:DP-2] disconnected
>[  190.855343] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1]
>[  190.855376] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[  190.856999] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  190.857025] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  190.859092] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  190.859099] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  190.861172] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  190.861201] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  190.863036] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  190.863044] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  190.863049] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1] disconnected
>[  190.863071] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2]
>[  190.863098] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[  190.865202] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  190.865231] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  190.867321] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  190.867329] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  190.869411] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  190.869437] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  190.871514] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  190.871520] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  190.871526] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2] disconnected
>[  190.872676] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1]
>[  190.872710] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[  190.873301] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[  190.873672] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1] disconnected
>[  190.873687] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:60:DP-2]
>[  190.873691] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:60:DP-2] disconnected
>[  190.873703] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1]
>[  190.873732] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[  190.875819] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  190.875846] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  190.877094] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  190.877101] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  190.879216] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  190.879259] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  190.881356] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  190.881364] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  190.881371] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1] disconnected
>[  190.881410] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2]
>[  190.881448] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[  190.883548] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  190.883583] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  190.885674] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  190.885683] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  190.887777] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  190.887812] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  190.889940] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  190.890002] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  190.890009] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2] disconnected
>[  195.220212] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040
>[  195.220291] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[  195.220359] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 0
>[  195.220524] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[  195.220654] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[  195.220758] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 6) received hotplug event.
>[  195.220856] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[  195.220958] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  195.221146] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[  195.223344] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  195.223416] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  195.225594] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  195.225613] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  195.227796] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  195.227873] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  195.230093] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  195.230118] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  196.218252] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101210, pins 0x00000040
>[  196.218341] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - long
>[  196.218417] [drm:intel_hpd_irq_handler [i915]] Received HPD interrupt on PIN 6 - cnt: 1
>[  196.218599] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - long
>[  196.218745] [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
>[  196.218859] [drm:i915_hotplug_work_func [i915]] Connector DP-1 (pin 6) received hotplug event.
>[  196.218968] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[  196.219830] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[  196.221233] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[  196.221346] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[  196.221448] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[  196.221540] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[  196.222205] [drm:drm_dp_read_desc] DP branch: OUI 90-cc-24 dev-ID SYNA HW-rev 1.0 SW-rev 2.19 quirks 0x0000
>[  196.222800] [drm:intel_dp_detect [i915]] Sink is MST capable
>[  196.225176] [drm:i915_hotplug_work_func [i915]] Connector HDMI-A-2 (pin 6) received hotplug event.
>[  196.225253] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[  196.226911] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  196.227014] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  196.227176] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  196.227429] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  196.227563] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  196.228126] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  196.229625] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  196.229631] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  196.230770] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  196.230788] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  196.230991] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  196.231018] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  196.231448] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  196.231465] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  196.231487] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  196.232017] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  196.232982] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  196.232987] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  196.233508] [drm:drm_dp_send_link_address] link address reply: 4
>[  196.233510] [drm:drm_dp_send_link_address] port 0: input 1, pdt: 1, pn: 0, dpcd_rev: 00, mcs: 1, ddps: 1, ldps 0, sdp 0/0
>[  196.233512] [drm:drm_dp_send_link_address] port 1: input 0, pdt: 3, pn: 1, dpcd_rev: 11, mcs: 0, ddps: 1, ldps 0, sdp 1/1
>[  196.233514] [drm:drm_dp_send_link_address] port 2: input 0, pdt: 0, pn: 2, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0
>[  196.233515] [drm:drm_dp_send_link_address] port 3: input 0, pdt: 0, pn: 3, dpcd_rev: 00, mcs: 0, ddps: 0, ldps 0, sdp 0/0
>[  196.234482] [drm:intel_dp_check_mst_status [i915]] got esi2 01 10 00
>[  196.234499] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  196.234703] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  196.234728] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  196.235037] [drm:drm_dp_send_enum_path_resources.isra.12] enum path resources 1: 768 768
>[  196.235754] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  196.235770] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  196.235799] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  196.236971] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  196.282310] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1]
>[  196.282337] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[  196.282845] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[  196.283717] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[  196.283737] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[  196.283755] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[  196.283771] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[  196.284259] [drm:drm_dp_read_desc] DP branch: OUI 90-cc-24 dev-ID SYNA HW-rev 1.0 SW-rev 2.19 quirks 0x0000
>[  196.284623] [drm:intel_dp_detect [i915]] Sink is MST capable
>[  196.284628] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1] disconnected
>[  196.284640] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-3]
>[  196.284644] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-3] status updated from unknown to connected
>[  196.285911] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  196.285934] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  196.285976] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  196.286510] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  196.288057] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  196.288076] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  196.289128] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  196.289147] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  196.289195] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  196.289728] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  196.292050] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  196.292071] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  196.292796] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  196.292818] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  196.292865] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  196.293405] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  196.295756] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  196.295772] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  196.296507] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  196.296528] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  196.296578] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  196.297108] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  196.299691] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  196.299706] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  196.300784] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  196.300805] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  196.300853] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  196.301387] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  196.303670] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  196.303685] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  196.304431] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  196.304452] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  196.304500] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  196.305031] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  196.307309] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  196.307325] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  196.308047] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  196.308065] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  196.308100] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  196.308625] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  196.310202] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[  196.310414] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[  196.310417] [drm:drm_edid_to_eld] ELD monitor VX279
>[  196.310421] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[  196.310423] [drm:drm_edid_to_eld] ELD size 28, SAD count 1
>[  196.310486] [drm:drm_mode_debug_printmodeline] Modeline 87:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  196.310489] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  196.310495] [drm:drm_mode_debug_printmodeline] Modeline 116:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[  196.310498] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  196.310503] [drm:drm_mode_debug_printmodeline] Modeline 123:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  196.310506] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  196.310514] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-3] probed modes :
>[  196.310518] [drm:drm_mode_debug_printmodeline] Modeline 85:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  196.310522] [drm:drm_mode_debug_printmodeline] Modeline 121:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  196.310525] [drm:drm_mode_debug_printmodeline] Modeline 119:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  196.310528] [drm:drm_mode_debug_printmodeline] Modeline 98:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[  196.310531] [drm:drm_mode_debug_printmodeline] Modeline 94:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[  196.310535] [drm:drm_mode_debug_printmodeline] Modeline 93:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  196.310537] [drm:drm_mode_debug_printmodeline] Modeline 91:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  196.310540] [drm:drm_mode_debug_printmodeline] Modeline 97:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
>[  196.310544] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  196.310547] [drm:drm_mode_debug_printmodeline] Modeline 90:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  196.310551] [drm:drm_mode_debug_printmodeline] Modeline 88:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  196.310554] [drm:drm_mode_debug_printmodeline] Modeline 124:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  196.310558] [drm:drm_mode_debug_printmodeline] Modeline 120:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  196.310561] [drm:drm_mode_debug_printmodeline] Modeline 106:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  196.310565] [drm:drm_mode_debug_printmodeline] Modeline 107:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  196.310568] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  196.310572] [drm:drm_mode_debug_printmodeline] Modeline 109:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  196.310575] [drm:drm_mode_debug_printmodeline] Modeline 110:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  196.310578] [drm:drm_mode_debug_printmodeline] Modeline 99:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  196.310582] [drm:drm_mode_debug_printmodeline] Modeline 100:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  196.310585] [drm:drm_mode_debug_printmodeline] Modeline 117:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  196.310588] [drm:drm_mode_debug_printmodeline] Modeline 125:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  196.310591] [drm:drm_mode_debug_printmodeline] Modeline 89:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  196.310595] [drm:drm_mode_debug_printmodeline] Modeline 101:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  196.310598] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[  196.310601] [drm:drm_mode_debug_printmodeline] Modeline 126:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  196.310605] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  196.310608] [drm:drm_mode_debug_printmodeline] Modeline 104:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  196.310661] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:DP-4]
>[  196.310666] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:DP-4] status updated from unknown to disconnected
>[  196.310669] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:DP-4] disconnected
>[  196.310678] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:82:DP-5]
>[  196.310681] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:82:DP-5] status updated from unknown to disconnected
>[  196.310684] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:82:DP-5] disconnected
>[  196.310694] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1]
>[  196.310720] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[  196.310906] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  196.310924] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  196.311966] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  196.311983] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  196.313982] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  196.313986] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  196.315978] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  196.315995] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  196.317986] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  196.317990] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  196.317994] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1] disconnected
>[  196.318005] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2]
>[  196.318023] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[  196.319993] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  196.320011] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  196.321982] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  196.321986] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  196.323994] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  196.324014] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  196.326085] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  196.326090] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  196.326094] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2] disconnected
>[  199.078821] [drm:drm_mode_addfb2] [FB:58]
>[  201.203292] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1]
>[  201.203342] [drm:intel_dp_detect [i915]] [CONNECTOR:53:DP-1]
>[  201.203918] [drm:intel_dp_read_dpcd [i915]] DPCD: 12 14 c4 01 00 15 01 83 02 00 00 00 00 00 04
>[  201.204854] [drm:intel_dp_detect [i915]] Display Port TPS3 support: source yes, sink yes
>[  201.204876] [drm:intel_dp_print_rates [i915]] source rates: 162000, 270000, 540000
>[  201.204895] [drm:intel_dp_print_rates [i915]] sink rates: 162000, 270000, 540000
>[  201.204912] [drm:intel_dp_print_rates [i915]] common rates: 162000, 270000, 540000
>[  201.205389] [drm:drm_dp_read_desc] DP branch: OUI 90-cc-24 dev-ID SYNA HW-rev 1.0 SW-rev 2.19 quirks 0x0000
>[  201.205746] [drm:intel_dp_detect [i915]] Sink is MST capable
>[  201.205750] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:53:DP-1] disconnected
>[  201.205765] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-3]
>[  201.207065] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  201.207086] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  201.207123] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  201.207652] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  201.209204] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  201.209220] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  201.210299] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  201.210316] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  201.210347] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  201.210879] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  201.213154] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  201.213170] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  201.213929] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  201.213954] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  201.213990] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  201.214517] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  201.216800] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  201.216816] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  201.217553] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  201.217570] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  201.217597] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  201.218123] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  201.220702] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  201.220719] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  201.221788] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  201.221808] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  201.221835] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  201.222366] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  201.224647] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  201.224663] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  201.225420] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  201.225438] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  201.225461] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  201.226000] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  201.228305] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  201.228322] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  201.229042] [drm:intel_get_hpd_pins [i915]] hotplug event received, stat 0x00400000, dig 0x10101110, pins 0x00000040
>[  201.229069] [drm:intel_hpd_irq_handler [i915]] digital hpd port C - short
>[  201.229119] [drm:intel_dp_hpd_pulse [i915]] got hpd irq on port C - short
>[  201.229650] [drm:intel_dp_check_mst_status [i915]] got esi 01 10 00
>[  201.231225] [drm:drm_detect_monitor_audio] Monitor has basic audio support
>[  201.231451] [drm:drm_add_edid_modes] HDMI: DVI dual 0, max TMDS clock 0 kHz
>[  201.231455] [drm:drm_edid_to_eld] ELD monitor VX279
>[  201.231458] [drm:drm_edid_to_eld] HDMI: latency present 0 0, video latency 0 0, audio latency 0 0
>[  201.231461] [drm:drm_edid_to_eld] ELD size 28, SAD count 1
>[  201.231598] [drm:drm_mode_debug_printmodeline] Modeline 105:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  201.231601] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  201.231607] [drm:drm_mode_debug_printmodeline] Modeline 144:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
>[  201.231610] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  201.231615] [drm:drm_mode_debug_printmodeline] Modeline 151:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
>[  201.231618] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
>[  201.231628] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:64:DP-3] probed modes :
>[  201.231632] [drm:drm_mode_debug_printmodeline] Modeline 85:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
>[  201.231636] [drm:drm_mode_debug_printmodeline] Modeline 121:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
>[  201.231639] [drm:drm_mode_debug_printmodeline] Modeline 119:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
>[  201.231642] [drm:drm_mode_debug_printmodeline] Modeline 98:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
>[  201.231646] [drm:drm_mode_debug_printmodeline] Modeline 94:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
>[  201.231649] [drm:drm_mode_debug_printmodeline] Modeline 93:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  201.231652] [drm:drm_mode_debug_printmodeline] Modeline 91:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
>[  201.231656] [drm:drm_mode_debug_printmodeline] Modeline 97:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
>[  201.231659] [drm:drm_mode_debug_printmodeline] Modeline 96:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
>[  201.231662] [drm:drm_mode_debug_printmodeline] Modeline 90:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
>[  201.231666] [drm:drm_mode_debug_printmodeline] Modeline 88:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  201.231669] [drm:drm_mode_debug_printmodeline] Modeline 124:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
>[  201.231672] [drm:drm_mode_debug_printmodeline] Modeline 120:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
>[  201.231676] [drm:drm_mode_debug_printmodeline] Modeline 106:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
>[  201.231679] [drm:drm_mode_debug_printmodeline] Modeline 107:"1024x768" 70 75000 1024 1048 1184 1328 768 771 777 806 0x40 0xa
>[  201.231682] [drm:drm_mode_debug_printmodeline] Modeline 108:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
>[  201.231686] [drm:drm_mode_debug_printmodeline] Modeline 109:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
>[  201.231689] [drm:drm_mode_debug_printmodeline] Modeline 110:"800x600" 72 50000 800 856 976 1040 600 637 643 666 0x40 0x5
>[  201.231692] [drm:drm_mode_debug_printmodeline] Modeline 99:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
>[  201.231695] [drm:drm_mode_debug_printmodeline] Modeline 100:"800x600" 56 36000 800 824 896 1024 600 601 603 625 0x40 0x5
>[  201.231699] [drm:drm_mode_debug_printmodeline] Modeline 117:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
>[  201.231702] [drm:drm_mode_debug_printmodeline] Modeline 125:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
>[  201.231705] [drm:drm_mode_debug_printmodeline] Modeline 89:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
>[  201.231709] [drm:drm_mode_debug_printmodeline] Modeline 101:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
>[  201.231712] [drm:drm_mode_debug_printmodeline] Modeline 102:"640x480" 73 31500 640 664 704 832 480 489 492 520 0x40 0xa
>[  201.231715] [drm:drm_mode_debug_printmodeline] Modeline 126:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
>[  201.231719] [drm:drm_mode_debug_printmodeline] Modeline 103:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
>[  201.231722] [drm:drm_mode_debug_printmodeline] Modeline 104:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
>[  201.231791] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:DP-4]
>[  201.231796] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:78:DP-4] disconnected
>[  201.231805] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:82:DP-5]
>[  201.231808] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:82:DP-5] disconnected
>[  201.231818] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1]
>[  201.231844] [drm:intel_hdmi_detect [i915]] [CONNECTOR:48:HDMI-A-1]
>[  201.231929] [drm:intel_dp_check_mst_status [i915]] got esi2 01 00 00
>[  201.232001] [drm:intel_dp_check_mst_status [i915]] got esi 01 00 00
>[  201.232972] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  201.232997] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  201.234998] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0050 w(1)
>[  201.235002] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpb
>[  201.236987] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  201.237005] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry
>[  201.238985] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0040 w(1)
>[  201.238989] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  201.238993] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:48:HDMI-A-1] disconnected
>[  201.239003] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2]
>[  201.239024] [drm:intel_hdmi_detect [i915]] [CONNECTOR:57:HDMI-A-2]
>[  201.241091] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  201.241108] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  201.243205] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0050 w(1)
>[  201.243212] [drm:drm_do_probe_ddc_edid] drm: skipping non-existent adapter i915 gmbus dpc
>[  201.245292] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  201.245316] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK on first message, retry
>[  201.247407] [drm:gmbus_xfer [i915]] GMBUS [i915 gmbus dpc] NAK for addr: 0040 w(1)
>[  201.247413] [drm:drm_dp_dual_mode_detect] DP dual mode HDMI ID:  (err -6)
>[  201.247418] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:57:HDMI-A-2] disconnected
>[  209.078737] [drm:drm_mode_addfb2] [FB:75]
>[  219.078736] [drm:drm_mode_addfb2] [FB:75]
>[  229.078224] [drm:drm_mode_addfb2] [FB:75]
>[  239.078135] [drm:drm_mode_addfb2] [FB:75]
>[  262.079158] [drm:drm_mode_addfb2] [FB:69]
>[  331.078287] [drm:drm_mode_addfb2] [FB:75]
>[  341.077705] [drm:drm_mode_addfb2] [FB:75]
>[  348.876550] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[  348.876633] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[  348.876704] [drm:i915_audio_component_get_eld [i915]] Not valid for port B
>[  348.876786] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[  348.876851] [drm:i915_audio_component_get_eld [i915]] Not valid for port C
>[  348.876913] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[  348.876974] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[  348.877033] [drm:i915_audio_component_get_eld [i915]] Not valid for port D
>[  348.878946] [drm:hsw_audio_config_update [i915]] using Maud 784, Naud 18750
>[  348.882274] [drm:hsw_audio_config_update [i915]] using Maud 784, Naud 18750
>[  361.078058] [drm:drm_mode_addfb2] [FB:69]
>[  371.078512] [drm:drm_mode_addfb2] [FB:69]
>[  381.078391] [drm:drm_mode_addfb2] [FB:69]

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Attachments on bug 101314: 131737 | 131829 | 138603 | 138607

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