<7> [312.123544] i915 0000:00:02.0: [drm:intel_dp_get_adjust_train [i915]] [CONNECTOR:255:DP-2][ENCODER:254:DDI TC1/PHY TC1][LTTPR 1] 8b/10b, lanes: 4, vswing request: 2/2/2/2, pre-emphasis request: 0/0/0/0
<7> [312.123852] i915 0000:00:02.0: [drm:intel_dp_set_signal_levels [i915]] [CONNECTOR:255:DP-2][ENCODER:254:DDI TC1/PHY TC1][LTTPR 1] 8b/10b, lanes: 4, vswing levels: 2/2/2/2, pre-emphasis levels: 0/0/0/0
<7> [312.160930] i915 0000:00:02.0: [drm:intel_dp_get_adjust_train [i915]] [CONNECTOR:255:DP-2][ENCODER:254:DDI TC1/PHY TC1][LTTPR 1] 8b/10b, lanes: 4, vswing request: 2/2/2/2, pre-emphasis request: 0/0/0/0
<7> [312.161276] i915 0000:00:02.0: [drm:intel_dp_set_signal_levels [i915]] [CONNECTOR:255:DP-2][ENCODER:254:DDI TC1/PHY TC1][LTTPR 1] 8b/10b, lanes: 4, vswing levels: 2/2/2/2, pre-emphasis levels: 0/0/0/0
<7> [312.163962] i915 0000:00:02.0: [drm:intel_dp_dump_link_status [i915]] [CONNECTOR:255:DP-2][ENCODER:254:DDI TC1/PHY TC1][LTTPR 1] ln0_1:0x11 ln2_3:0x11 align:0x0 sink:0x0 adj_req0_1:0x22 adj_req2_3:0x22
<7> [312.164264] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:255:DP-2][ENCODER:254:DDI TC1/PHY TC1][LTTPR 1] Channel equalization failed 5 times
<7> [312.164565] i915 0000:00:02.0: [drm:intel_dp_link_train_phy [i915]] [CONNECTOR:255:DP-2][ENCODER:254:DDI TC1/PHY TC1][LTTPR 1] Link Training failed at link rate = 540000, lane count = 4
<3> [312.166830] i915 0000:00:02.0: [drm] *ERROR* Link Training Unsuccessful
<7> [312.168032] i915 0000:00:02.0: [drm:drm_dp_mst_topology_get_port_validated [drm_display_helper]] port ffff8881104f9000 (2)
<7> [312.195301] i915 0000:00:02.0: [drm:drm_dp_mst_topology_put_port [drm_display_helper]] port ffff8881104f9000 (1)
<7> [312.195552] i915 0000:00:02.0: [drm:intel_mst_enable_dp [i915]] active links 1
<7> [312.198542] i915 0000:00:02.0: [drm:drm_dp_mst_topology_get_port_validated [drm_display_helper]] port ffff8881104f9000 (2)
<7> [312.198578] i915 0000:00:02.0: [drm:drm_dp_mst_topology_try_get_mstb [drm_display_helper]] mstb ffff88810be97138 (2)
<7> [312.234757] i915 0000:00:02.0: [drm:xelpdp_pica_irq_handler [i915]] pica hotplug event received, stat 0x00010000, pins 0x00000200, long 0x00000000
<7> [312.235041] i915 0000:00:02.0: [drm:intel_hpd_irq_handler [i915]] digital hpd on [ENCODER:254:DDI TC1/PHY TC1] - short
<7> [312.235423] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] got hpd irq on [ENCODER:254:DDI TC1/PHY TC1] - short
<7> [312.237690] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] DPRX ESI: 42 10 00 06
<7> [312.240047] i915 0000:00:02.0: [drm:intel_dp_dump_link_status [i915]] [CONNECTOR:255:DP-2][ENCODER:254:DDI TC1/PHY TC1][DPRX] ln0_1:0x0 ln2_3:0x0 align:0x80 sink:0x0 adj_req0_1:0x0 adj_req2_3:0x0
<7> [312.240335] i915 0000:00:02.0: [drm:intel_dp_link_ok [i915]] [ENCODER:254:DDI TC1/PHY TC1] 8b/10b link not ok, retraining
<7> [312.243525] i915 0000:00:02.0: [drm:drm_dp_mst_topology_try_get_mstb [drm_display_helper]] mstb ffff88810be97138 (3)
<7> [312.243559] i915 0000:00:02.0: [drm:drm_dp_mst_topology_put_mstb [drm_display_helper]] mstb ffff88810be97138 (2)
<7> [312.243677] i915 0000:00:02.0: [drm:drm_dp_mst_topology_put_mstb [drm_display_helper]] mstb ffff88810be97138 (1)
<7> [312.243746] i915 0000:00:02.0: [drm:drm_dp_mst_topology_put_port [drm_display_helper]] port ffff8881104f9000 (1)
<7> [312.243821] i915 0000:00:02.0: [drm:intel_enable_transcoder [i915]] enabling pipe B
<7> [312.245046] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] reserved 30965760 bytes of contiguous stolen space for FBC, limit: 1
<7> [312.245633] i915 0000:00:02.0: [drm:intel_fbc_update [i915]] Enabling FBC on [PLANE:82:plane 1B]
<7> [312.247553] i915 0000:00:02.0: [drm:intel_dp_hpd_pulse [i915]] DPRX ESI: 42 00 00 04
<7> [312.248963] i915 0000:00:02.0: [drm:i915_hotplug_work_func [i915]] running encoder hotplug functions
<7> [312.249362] i915 0000:00:02.0: [drm:i915_hotplug_work_func [i915]] Connector DP-2 (pin 9) received hotplug event. (retry 0)
<7> [312.261813] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0xf
<7> [312.262191] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling PW_A
<7> [312.262622] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:80:pipe A]
<7> [312.262924] i915 0000:00:02.0: [drm:intel_audio_codec_enable [i915]] [CONNECTOR:294:DP-7][ENCODER:257:DP-MST B] Enable audio codec on [CRTC:131:pipe B], 32 bytes ELD
<7> [312.278502] i915 0000:00:02.0: [drm:hsw_audio_config_update [i915]] using automatic Maud, Naud
<7> [312.279090] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:294:DP-7]
<7> [312.279322] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:131:pipe B]
<7> [312.286541] i915 0000:00:02.0: [drm:intel_pmdemand_program_params [i915]] initate pmdemand request values: (0x2000070 0xc021c71)
<7> [312.286987] i915 0000:00:02.0: [drm:drm_dp_mst_put_port_malloc [drm_display_helper]] port ffff8881104f9000 (6)
<7> [312.287019] i915 0000:00:02.0: [drm:drm_dp_mst_put_port_malloc [drm_display_helper]] port ffff88810a694000 (13)
<7> [312.287166] [drm:drm_mode_setcrtc] [CRTC:131:pipe B]
<7> [312.287278] i915 0000:00:02.0: [drm:drm_dp_mst_duplicate_state [drm_display_helper]] port ffff8881104f9000 (7)
<7> [312.287319] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.enable (expected yes, found no)
<7> [312.287594] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.active (expected yes, found no)
<7> [312.287831] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in cpu_transcoder (expected 1, found -1)
<7> [312.288066] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in mst_master_transcoder (expected 1, found -1)
<7> [312.288323] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in lane_count (expected 4, found 0)
<7> [312.288586] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in dp_m_n (expected tu 22 data 2813678/8388608 link 234473/524288, found tu 0, data 0/0 link 0/0)
<7> [312.288839] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in output_types (expected 0x00000800, found 0x00000000)
<7> [312.289088] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in framestart_delay (expected 1, found 0)
<7> [312.289321] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hdisplay (expected 2560, found 0)
<7> [312.289566] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.pipe_mode.crtc_htotal (expected 2720, found 0)
<7> [312.289804] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hblank_start (expected 2560, found 0)
<7> [312.290039] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hblank_end (expected 2720, found 0)
<7> [312.290273] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hsync_start (expected 2608, found 0)
<7> [312.290513] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.pipe_mode.crtc_hsync_end (expected 2640, found 0)
<7> [312.290737] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vdisplay (expected 1440, found 0)
<7> [312.290965] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vblank_start (expected 1440, found 0)
<7> [312.291187] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vsync_start (expected 1443, found 0)
<7> [312.291416] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vsync_end (expected 1448, found 0)
<7> [312.291638] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vtotal (expected 1481, found 0)
<7> [312.291868] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.pipe_mode.crtc_vblank_end (expected 1481, found 0)
<7> [312.292101] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hdisplay (expected 2560, found 0)
<7> [312.292335] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_htotal (expected 2720, found 0)
<7> [312.292586] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hblank_start (expected 2560, found 0)
<7> [312.292807] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hblank_end (expected 2720, found 0)
<7> [312.293028] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hsync_start (expected 2608, found 0)
<7> [312.293249] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_hsync_end (expected 2640, found 0)
<7> [312.293484] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vdisplay (expected 1440, found 0)
<7> [312.293704] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vblank_start (expected 1440, found 0)
<7> [312.293925] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vsync_start (expected 1443, found 0)
<7> [312.294146] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vsync_end (expected 1448, found 0)
<7> [312.294367] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vtotal (expected 1481, found 0)
<7> [312.294607] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_vblank_end (expected 1481, found 0)
<7> [312.294829] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in pixel_multiplier (expected 1, found 0)
<7> [312.295052] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.adjusted_mode.flags (1) (expected 1, found 0)
<7> [312.295273] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.adjusted_mode.flags (8) (expected 8, found 0)
<7> [312.295508] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in pipe_bpp (expected 24, found 0)
<7> [312.295730] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.pipe_mode.crtc_clock (expected 241500, found 0)
<7> [312.295950] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in hw.adjusted_mode.crtc_clock (expected 241500, found 0)
<7> [312.296171] i915 0000:00:02.0: [drm:pipe_config_mismatch [i915]] [CRTC:131:pipe B] fastset requirement not met in port_clock (expected 540000, found 0)
<7> [312.296398] i915 0000:00:02.0: [drm:intel_atomic_check [i915]] fastset requirement not met, forcing full modeset