iMX8MQ EVK DisplayPort

[sbertrand]

I am evaluating DisplayPort support on iMX8MQ ( with the DisplayPort EVK board ).

I am using NXP release L4.14.98_2.0.0_ga_images_MX8MQEVK binaries. I update the boot image with imx-boot-imx8mqevk-sd.bin-flash_dp_evk and set the device tree file in u-boot env to Image-fsl-imx8mq-evk-dp.dtb.

I am facing the following issues :

1- The board does not boot when the displayport screen is connected.

[ 1.025972] [drm:drm_core_init] Initialized
[ 1.035472] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 1.042105] [drm] No driver support for vblank timestamp query.
[ 1.048215] imx-drm display-subsystem: bound imx-dcss-crtc.0 (ops dcss_crtc_ops)
[ 1.055769] i.mx8-hdp 32c00000.hdmi: dp-lane-mapping 0xc6
[ 1.061265] i.mx8-hdp 32c00000.hdmi: dp-link-rate 0x14
[ 1.066418] i.mx8-hdp 32c00000.hdmi: dp_num_lanes 0x04
[ 1.071665] [drm] CDN_API_General_Test_Echo_Ext_blocking - APB(ret = 0 echo_resp = echo test)
[ 1.080203] [drm] CDN_API_General_getCurVersion - ver 26098 verlib 20691
[ 1.086970] [drm] asserted HDP PHY reset
[ 1.090962] [drm] pixel engine reset
[ 1.094615] [drm] CDN_*_Write_Register_blocking ... setting LANES_CONFIG c6
[ 1.103737] [drm] AFE_init
[ 1.106456] [drm] deasserted HDP PHY reset
[ 1.110668] Wait for A2 ACK
[ 1.135088] [drm] AFE_power exit
[ 1.138333] [drm] CDN_API_DPTX_SetVideo_blocking (ret = 0)
[ 1.144006] i2c i2c-3: of_i2c: modalias failure on /hdmi@32c00000/port@0
[ 1.150726] i2c i2c-3: Failed to create I2C device for /hdmi@32c00000/port@0
[ 1.157850] [drm] Failed to get HDCP config - using HDCP 2.2 only
[ 1.164015] [drm] Failed to initialize HDCP
[ 1.169898] [drm] hdmi-audio-codec driver bound to HDMI
[ 1.175149] imx-drm display-subsystem: bound 32c00000.hdmi (ops imx_hdp_imx_ops)
[ 1.182569] [drm:drm_mode_object_put.part.0] OBJ ID: 46 (2)
[ 1.188221] [drm:drm_mode_object_get] OBJ ID: 46 (2)
[ 1.193202] [drm:drm_mode_object_put.part.0] OBJ ID: 46 (3)
[ 1.198845] [drm:drm_setup_crtcs]
[ 1.202266] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:DP-1]
[ 1.209504] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:DP-1] status updated from unknown to connected
[ 1.225679] [drm] dp_get_edid_block (ret = 0) block 0
[ 1.236218] [drm] dp_get_edid_block (ret = 0) block 1
[ 1.241286] i.mx8-hdp 32c00000.hdmi: 0,ff,ff,ff,ff,ff,ff,0
[ 1.246796] [drm:drm_add_edid_modes] DP-1: Assigning EDID-1.4 digital sink color depth as 8 bpc.
[ 1.255987] [drm:drm_edid_to_eld] ELD monitor PL2483H
[ 1.261057] [drm:drm_edid_to_eld] ELD size 32, SAD count 1
[ 1.266600] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.274191] [drm:drm_mode_debug_printmodeline] Modeline 48:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
[ 1.285859] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.293448] [drm:drm_mode_debug_printmodeline] Modeline 51:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 1.304591] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.312180] [drm:drm_mode_debug_printmodeline] Modeline 52:"1920x1080" 75 174500 1920 1968 2000 2080 1080 1083 1088 1119 0x40 0x9
[ 1.323860] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.331449] [drm:drm_mode_debug_printmodeline] Modeline 53:"1152x720" 0 67282 1152 1208 1328 1504 720 721 724 746 0x0 0x6
[ 1.342434] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.350023] [drm:drm_mode_debug_printmodeline] Modeline 54:"1280x960" 0 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
[ 1.361269] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.368858] [drm:drm_mode_debug_printmodeline] Modeline 55:"1280x1024" 0 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 1.380451] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.388041] [drm:drm_mode_debug_printmodeline] Modeline 56:"1600x1200" 0 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
[ 1.399633] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.407222] [drm:drm_mode_debug_printmodeline] Modeline 57:"1680x1050" 0 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
[ 1.418814] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.426404] [drm:drm_mode_debug_printmodeline] Modeline 58:"1440x900" 0 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
[ 1.437561] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.445151] [drm:drm_mode_debug_printmodeline] Modeline 59:"800x600" 0 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 1.455876] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.463465] [drm:drm_mode_debug_printmodeline] Modeline 60:"640x480" 0 31500 640 656 720 840 480 481 484 500 0x40 0xa
[ 1.474107] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.481697] [drm:drm_mode_debug_printmodeline] Modeline 61:"640x480" 0 25175 640 656 752 800 480 490 492 525 0x40 0xa
[ 1.492320] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.499909] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x400" 0 28320 720 738 846 900 400 412 414 449 0x40 0x6
[ 1.510545] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.518134] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x1024" 0 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 1.529726] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.537315] [drm:drm_mode_debug_printmodeline] Modeline 64:"1024x768" 0 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[ 1.548386] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.555976] [drm:drm_mode_debug_printmodeline] Modeline 65:"1024x768" 0 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 1.567048] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.574636] [drm:drm_mode_debug_printmodeline] Modeline 66:"832x624" 0 57284 832 864 928 1152 624 625 628 667 0x40 0xa
[ 1.585360] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.592948] [drm:drm_mode_debug_printmodeline] Modeline 67:"800x600" 0 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[ 1.603671] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.611261] [drm:drm_mode_debug_printmodeline] Modeline 68:"1152x864" 0 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[ 1.622419] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.630008] [drm:drm_mode_debug_printmodeline] Modeline 70:"720x480" 0 27000 720 736 798 858 480 489 495 525 0x40 0xa
[ 1.640631] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.648219] [drm:drm_mode_debug_printmodeline] Modeline 77:"720x576" 0 27000 720 732 796 864 576 581 586 625 0x40 0xa
[ 1.658845] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.666433] [drm:drm_mode_debug_printmodeline] Modeline 79:"1280x720" 0 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[ 1.677493] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.685082] [drm:drm_mode_debug_printmodeline] Modeline 83:"1920x1080" 0 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
[ 1.696664] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.704253] [drm:drm_mode_debug_printmodeline] Modeline 84:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 1.715920] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.723508] [drm:drm_mode_debug_printmodeline] Modeline 87:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 1.734657] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.742247] [drm:drm_mode_debug_printmodeline] Modeline 88:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[ 1.752956] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 1.760544] [drm:drm_mode_debug_printmodeline] Modeline 90:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[ 1.771259] [drm:drm_mode_debug_printmodeline] Modeline 50:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 1.783009] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 1.790426] [drm:drm_mode_debug_printmodeline] Modeline 74:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[ 1.801395] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 1.808637] [drm:drm_mode_debug_printmodeline] Modeline 80:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
[ 1.820299] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 1.827715] [drm:drm_mode_debug_printmodeline] Modeline 81:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[ 1.838683] [drm:drm_mode_prune_invalid] Not using 720x576i mode: NO_INTERLACE
[ 1.845926] [drm:drm_mode_debug_printmodeline] Modeline 86:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 1.857676] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 1.865091] [drm:drm_mode_debug_printmodeline] Modeline 94:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
[ 1.876146] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 1.883392] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:DP-1] probed modes :
[ 1.891850] [drm:drm_mode_debug_printmodeline] Modeline 48:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
[ 1.903519] [drm:drm_mode_debug_printmodeline] Modeline 52:"1920x1080" 75 174500 1920 1968 2000 2080 1080 1083 1088 1119 0x40 0x9
[ 1.915188] [drm:drm_mode_debug_printmodeline] Modeline 84:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 1.926855] [drm:drm_mode_debug_printmodeline] Modeline 83:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
[ 1.938523] [drm:drm_mode_debug_printmodeline] Modeline 56:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
[ 1.950217] [drm:drm_mode_debug_printmodeline] Modeline 57:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
[ 1.961888] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 1.973557] [drm:drm_mode_debug_printmodeline] Modeline 55:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 1.985226] [drm:drm_mode_debug_printmodeline] Modeline 58:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
[ 1.996476] [drm:drm_mode_debug_printmodeline] Modeline 54:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
[ 2.007797] [drm:drm_mode_debug_printmodeline] Modeline 68:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[ 2.019032] [drm:drm_mode_debug_printmodeline] Modeline 51:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 2.030180] [drm:drm_mode_debug_printmodeline] Modeline 87:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 2.041328] [drm:drm_mode_debug_printmodeline] Modeline 79:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[ 2.052475] [drm:drm_mode_debug_printmodeline] Modeline 53:"1152x720" 60 67282 1152 1208 1328 1504 720 721 724 746 0x0 0x6
[ 2.063536] [drm:drm_mode_debug_printmodeline] Modeline 64:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[ 2.074684] [drm:drm_mode_debug_printmodeline] Modeline 65:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 2.085831] [drm:drm_mode_debug_printmodeline] Modeline 66:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
[ 2.096630] [drm:drm_mode_debug_printmodeline] Modeline 67:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[ 2.107431] [drm:drm_mode_debug_printmodeline] Modeline 59:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 2.118231] [drm:drm_mode_debug_printmodeline] Modeline 77:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[ 2.128944] [drm:drm_mode_debug_printmodeline] Modeline 90:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[ 2.139658] [drm:drm_mode_debug_printmodeline] Modeline 70:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[ 2.150372] [drm:drm_mode_debug_printmodeline] Modeline 60:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[ 2.161085] [drm:drm_mode_debug_printmodeline] Modeline 88:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[ 2.171801] [drm:drm_mode_debug_printmodeline] Modeline 61:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[ 2.182515] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[ 2.193226] [drm:drm_setup_crtcs] connector 46 enabled? yes
[ 2.198825] [drm:drm_setup_crtcs] looking for cmdline mode on connector 46
[ 2.205715] [drm:drm_setup_crtcs] looking for preferred mode on connector 46 0
[ 2.212951] [drm:drm_setup_crtcs] found mode 1920x1080
[ 2.218105] [drm:drm_setup_crtcs] picking CRTCs for 4096x4096 config
[ 2.224477] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 33 (0,0)
[ 2.231628] [drm:drm_mode_object_get] OBJ ID: 46 (2)
[ 2.236610] [drm:drm_fbdev_cma_create] surface width(1920), height(1080) and bpp(32)

The system hangs here.

2- The system boots when the screen is left disconnected. Upon connection the screen is detected but the displayport link fails to initiate.

[ 21.884883] [drm:drm_atomic_helper_check_modeset] [CRTC:33:crtc-0] mode changed
[ 21.892434] [drm:drm_atomic_helper_check_modeset] [CRTC:33:crtc-0] enable changed
[ 21.900034] [drm:drm_atomic_helper_check_modeset] [CRTC:33:crtc-0] active changed
[ 21.907637] [drm:drm_mode_object_put.part.0] OBJ ID: 46 (6)
[ 21.913330] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:46:DP-1]
[ 21.921780] [drm:drm_atomic_helper_check_modeset] [CONNECTOR:46:DP-1] using [ENCODER:45:TMDS-45] on [CRTC:33:crtc-0]
[ 21.932483] [drm:drm_atomic_helper_check_modeset] [CRTC:33:crtc-0] needs all connectors, enable: y, active: y
[ 21.942630] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:33:crtc-0] to ffff8000b54f1a00
[ 21.953937] [drm:drm_mode_object_put.part.0] OBJ ID: 46 (6)
[ 21.959685] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 21.967375] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
[ 21.979176] imx-drm display-subsystem: [drm:dcss_crtc_mode_fixup] Fixup mode:
[ 21.986443] imx-drm display-subsystem: [drm:dcss_crtc_mode_fixup] clock=148500, crtc_clock=148500
[ 21.995492] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
[ 22.007239] [drm:drm_atomic_helper_check_modeset] [CRTC:33:crtc-0] mode changed
[ 22.014719] [drm:drm_atomic_helper_check_modeset] [CRTC:33:crtc-0] enable changed
[ 22.022318] [drm:drm_atomic_helper_check_modeset] [CRTC:33:crtc-0] active changed
[ 22.029972] [drm:drm_mode_object_put.part.0] OBJ ID: 46 (6)
[ 22.035662] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:46:DP-1]
[ 22.044159] [drm:drm_atomic_helper_check_modeset] [CONNECTOR:46:DP-1] keeps [ENCODER:45:TMDS-45], now on [CRTC:33:crtc-0]
[ 22.055292] [drm:drm_atomic_helper_check_modeset] [CRTC:33:crtc-0] needs all connectors, enable: y, active: y
[ 22.065438] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:33:crtc-0] to ffff8000b54f1a00
[ 22.076745] [drm:drm_mode_object_put.part.0] OBJ ID: 46 (6)
[ 22.082489] imx-drm display-subsystem: [drm:dcss_crtc_mode_valid] Validating mode:
[ 22.090178] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
[ 22.101975] imx-drm display-subsystem: [drm:dcss_crtc_mode_fixup] Fixup mode:
[ 22.109227] imx-drm display-subsystem: [drm:dcss_crtc_mode_fixup] clock=148500, crtc_clock=148500
[ 22.118272] [drm:drm_mode_debug_printmodeline] Modeline 0:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
[ 22.130015] [drm:drm_atomic_nonblocking_commit] committing ffff8000b54f1a00 nonblocking
[ 22.138252] [drm:drm_mode_object_get] OBJ ID: 69 (2)
[ 22.138262] [drm:drm_calc_timestamping_constants] crtc 33: hwmode: htotal 2200, vtotal 1125, vdisplay 1080
[ 22.153185] [drm:drm_calc_timestamping_constants] crtc 33: clock 148500 kHz framedur 16666666 linedur 14814
[ 22.163220] [drm:drm_atomic_helper_commit_modeset_disables] modeset on [ENCODER:45:TMDS-45]
[ 22.171842] [drm] asserted HDP PHY reset
[ 22.176030] [drm] pixel engine reset
[ 22.179748] [drm] CDN_*_Write_Register_blocking ... setting LANES_CONFIG c6
[ 22.186950] Wait for A3 ACK
[ 22.480175] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 22.773745] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 23.067646] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 23.361069] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 23.654446] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 23.948175] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 24.241671] Wait for PHY_HDP_CLK_CTL[bit 3] == 0

3- When compiling a minimal Yocto distribution, the link setup issue does not show. It would seems that the NXP release with it's GUI causes the DRM layer to behaves differently. The framebuffer console does not produce the same behavior. Equivalent to the issue in 1-. The DRM layer hangs during initialization.

The above logs have drm debug enabled

kernel command line with : loglevel=15 drm.debug=0xff

I don't have much knowledge of DRM layer. I could use some pointers.

Thanks

Stan

[jimmychan]

Could you try the latest version L4.19.35_1.1.0 ? you can download it from here: i.MX Software and Development Tools | NXP 

If the problem still exist, please let me know.

[sbertrand]

Hi

I have downloaded the 4.19 release. The displayport does not initialize fully on boot.

[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 4.19.35-1.1.0+g0f9917c56d59 (oe-user@oe-host) (gcc version 8.3.0 (GCC)) #1 SMP PREEMPT Wed Oct 30 13:39:09 UTC 2019
[ 0.000000] Machine model: Freescale i.MX8MQ EVK
[ 0.000000] earlycon: ec_imx6q0 at MMIO 0x0000000030860000 (options '115200')
[ 0.000000] bootconsole [ec_imx6q0] enabled
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created CMA memory pool at 0x0000000044000000, size 960 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] NUMA: No NUMA configuration found
[ 0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x00000000fdffffff]
[ 0.000000] NUMA: NODE_DATA [mem 0xfdfc2440-0xfdfc3eff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x0000000040000000-0x00000000fdffffff]
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000040000000-0x00000000b7ffffff]
[ 0.000000] node 0: [mem 0x00000000b8400000-0x00000000fdffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x00000000fdffffff]
[ 0.000000] On node 0 totalpages: 777216
[ 0.000000] DMA32 zone: 12160 pages used for memmap
[ 0.000000] DMA32 zone: 0 pages reserved
[ 0.000000] DMA32 zone: 777216 pages, LIFO batch:63
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: Trusted OS migration not required
[ 0.000000] psci: SMC Calling Convention v1.1
[ 0.000000] random: get_random_bytes called from start_kernel+0x94/0x400 with crng_init=0
[ 0.000000] percpu: Embedded 23 pages/cpu @(____ptrval____) s56728 r8192 d29288 u94208
[ 0.000000] pcpu-alloc: s56728 r8192 d29288 u94208 alloc=23*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: enabling workaround for ARM erratum 845719
[ 0.000000] Speculative Store Bypass Disable mitigation not required
[ 0.000000] CPU features: detected: Kernel page table isolation (KPTI)
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 765056
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: console=ttymxc0,115200 earlycon=ec_imx6q,0x30860000,115200 root=/dev/mmcblk1p2 rootwait rw loglevel=15 drm.debug=0xff
[ 0.000000] Memory: 2051580K/3108864K available (14076K kernel code, 1806K rwdata, 6320K rodata, 1472K init, 431K bss, 74244K reserved, 983040K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000] GICv3: Distributor has no Range Selector support
[ 0.000000] GICv3: no VLPI support, no direct LPI support
[ 0.000000] ITS: No ITS available, not enabling LPIs
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000038880000
[ 0.000000] i.MX8MQ clock driver init done
[ 0.000000] arch_timer: cp15 timer(s) running at 8.33MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1ec0311ec, max_idle_ns: 440795202152 ns
[ 0.000003] sched_clock: 56 bits at 8MHz, resolution 120ns, wraps every 2199023255541ns
[ 0.008683] system counter timer init
[ 0.011725] sched_clock: 56 bits at 8MHz, resolution 120ns, wraps every 2199023255541ns
[ 0.019710] clocksource: imx sysctr: mask: 0xffffffffffffff max_cycles: 0x1ec0311ec, max_idle_ns: 440795202152 ns
[ 0.030824] Console: colour dummy device 80x25
[ 0.034503] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.66 BogoMIPS (lpj=33333)
[ 0.044747] pid_max: default: 32768 minimum: 301
[ 0.049434] Security Framework initialized
[ 0.054696] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.061312] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.067801] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.074499] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.105716] ASID allocator initialised with 32768 entries
[ 0.113720] rcu: Hierarchical SRCU implementation.
[ 0.122492] Cannot find MU entry in device tree
[ 0.124282] CPU identified as i.MX8MQ, silicon rev 2.1
[ 0.130193] EFI services will not be available.
[ 0.141883] smp: Bringing up secondary CPUs ...
[ 0.174048] Detected VIPT I-cache on CPU1
[ 0.174074] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000
[ 0.174096] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.206101] Detected VIPT I-cache on CPU2
[ 0.206119] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000
[ 0.206135] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[ 0.238179] Detected VIPT I-cache on CPU3
[ 0.238196] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000
[ 0.238212] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[ 0.238279] smp: Brought up 1 node, 4 CPUs
[ 0.291855] SMP: Total of 4 processors activated.
[ 0.296559] CPU features: detected: GIC system register CPU interface
[ 0.303019] CPU features: detected: 32-bit EL0 Support
[ 0.311042] CPU: All CPU(s) started at EL2
[ 0.312319] alternatives: patching kernel code
[ 0.317980] devtmpfs: initialized
[ 0.326336] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.333294] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.365610] pinctrl core: initialized pinctrl subsystem
[ 0.369401] DMI not present or invalid.
[ 0.372178] NET: Registered protocol family 16
[ 0.376721] audit: initializing netlink subsys (disabled)
[ 0.381789] audit: type=2000 audit(0.304:1): state=initialized audit_enabled=0 res=1
[ 0.389463] cpuidle: using governor menu
[ 0.393371] vdso: 2 pages (1 code @ (____ptrval____), 1 data @ (____ptrval____))
[ 0.400793] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.414263] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.419120] Serial: AMBA PL011 UART driver
[ 0.421805] imx rpmsg driver is registered.
[ 0.432364] imx8mq-pinctrl 30330000.iomuxc: initialized IMX pinctrl driver
[ 0.464263] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.468529] cryptd: max_cpu_qlen set to 1000
[ 0.479479] ACPI: Interpreter disabled.
[ 0.482279] vgaarb: loaded
[ 0.483433] SCSI subsystem initialized
[ 0.487200] libata version 3.00 loaded.
[ 0.491020] usbcore: registered new interface driver usbfs
[ 0.496296] usbcore: registered new interface driver hub
[ 0.501689] usbcore: registered new device driver usb
[ 0.507801] i2c i2c-0: IMX I2C adapter registered
[ 0.511350] i2c i2c-0: can't use DMA, using PIO instead.
[ 0.517043] i2c i2c-1: IMX I2C adapter registered
[ 0.521372] i2c i2c-1: can't use DMA, using PIO instead.
[ 0.527278] i2c i2c-2: IMX I2C adapter registered
[ 0.531404] i2c i2c-2: can't use DMA, using PIO instead.
[ 0.537880] media: Linux media interface: v0.10
[ 0.541285] videodev: Linux video capture interface: v2.00
[ 0.546881] pps_core: LinuxPPS API ver. 1 registered
[ 0.551713] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.560891] PTP clock support registered
[ 0.565776] Advanced Linux Sound Architecture Driver Initialized.
[ 0.571415] Bluetooth: Core ver 2.22
[ 0.574488] NET: Registered protocol family 31
[ 0.578921] Bluetooth: HCI device and connection manager initialized
[ 0.585294] Bluetooth: HCI socket layer initialized
[ 0.590169] Bluetooth: L2CAP socket layer initialized
[ 0.595253] Bluetooth: SCO socket layer initialized
[ 0.600502] clocksource: Switched to clocksource arch_sys_counter
[ 0.606364] VFS: Disk quotas dquot_6.6.0
[ 0.610184] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.617146] pnp: PnP ACPI: disabled
[ 0.626724] NET: Registered protocol family 2
[ 0.628707] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes)
[ 0.636167] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.643640] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[ 0.650461] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.656613] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.662602] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.669138] NET: Registered protocol family 1
[ 0.673736] RPC: Registered named UNIX socket transport module.
[ 0.679256] RPC: Registered udp transport module.
[ 0.683964] RPC: Registered tcp transport module.
[ 0.688669] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.695557] PCI: CLS 0 bytes, default 64
[ 0.699761] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[ 0.707193] kvm [1]: 8-bit VMID
[ 0.710519] kvm [1]: GICv3: no GICV resource entry
[ 0.714751] kvm [1]: disabling GICv2 emulation
[ 0.719201] kvm [1]: GIC system register CPU interface enabled
[ 0.725100] kvm [1]: vgic interrupt IRQ1
[ 0.729054] kvm [1]: Hyp mode initialized successfully
[ 0.736917] Initialise system trusted keyrings
[ 0.738626] workingset: timestamp_bits=44 max_order=20 bucket_order=0
[ 0.751670] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.755333] NFS: Registering the id_resolver key type
[ 0.759748] Key type id_resolver registered
[ 0.763914] Key type id_legacy registered
[ 0.767930] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.774690] jffs2: version 2.2. (NAND) �© 2001-2006 Red Hat, Inc.
[ 0.781167] 9p: Installing v9fs 9p2000 file system support
[ 0.786326] pstore: using deflate compression
[ 0.795729] Key type asymmetric registered
[ 0.796984] Asymmetric key parser 'x509' registered
[ 0.801906] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[ 0.809281] io scheduler noop registered
[ 0.813315] io scheduler cfq registered (default)
[ 0.817914] io scheduler mq-deadline registered
[ 0.822444] io scheduler kyber registered
[ 0.842750] imx-sdma 30bd0000.sdma: no iram assigned, using external mem
[ 0.848912] imx-sdma 30bd0000.sdma: Falling back to syfs fallback for: imx/sdma/sdma-imx7d.bin
[ 0.857490] imx-sdma 302c0000.sdma: no iram assigned, using external mem
[ 0.867542] mxs-dma 33000000.dma-apbh: initialized
[ 0.871113] Bus freq driver module loaded
[ 0.873584] Config NOC for VPU and CPU
[ 0.881158] pfuze100-regulator 0-0008: Full layer: 2, Metal layer: 1
[ 0.884992] pfuze100-regulator 0-0008: FAB: 0, FIN: 0
[ 0.889746] pfuze100-regulator 0-0008: pfuze100 found.
[ 0.908192] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.914176] SuperH (H)SCI(F) driver initialized
[ 0.916899] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 44, base_baud = 1562500) is a IMX
[ 0.927848] console [ttymxc0] enabled
[ 0.927848] console [ttymxc0] enabled
[ 0.932328] bootconsole [ec_imx6q0] disabled
[ 0.932328] bootconsole [ec_imx6q0] disabled
[ 0.941500] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 45, base_baud = 5000000) is a IMX
[ 0.953256] msm_serial: driver initialized
[ 0.965763] [drm:drm_core_init] Initialized
[ 0.973123] imx-dcss-crtc imx-dcss-crtc.0: DMA mask not set
[ 0.979136] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 0.985774] [drm] No driver support for vblank timestamp query.
[ 0.991835] imx-drm display-subsystem: bound imx-dcss-crtc.0 (ops dcss_crtc_ops)
[ 0.999379] i.mx8-hdp 32c00000.hdmi: dp-lane-mapping 0xc6
[ 1.004797] i.mx8-hdp 32c00000.hdmi: dp-link-rate 0x14
[ 1.009956] i.mx8-hdp 32c00000.hdmi: dp_num_lanes 0x04
[ 1.015153] [drm] CDN_API_General_Test_Echo_Ext_blocking - APB(ret = 0 echo_resp = echo test)
[ 1.023698] [drm] CDN_API_General_getCurVersion - ver 26098 verlib 20691
[ 1.030412] [drm] asserted HDP PHY reset
[ 1.034408] [drm] pixel engine reset
[ 1.038007] [drm] CDN_*_Write_Register_blocking ... setting LANES_CONFIG c6
[ 1.047154] [drm] AFE_init
[ 1.049874] [drm] deasserted HDP PHY reset
[ 1.054085] Wait for A2 ACK
[ 1.079189] [drm] AFE_power exit
[ 1.082434] [drm] CDN_API_DPTX_SetVideo_blocking (ret = 0)
[ 1.088048] [drm] Failed to get HDCP config - using HDCP 2.2 only
[ 1.094256] [drm] Failed to initialize HDCP
[ 1.099239] [drm] hdmi-audio-codec driver bound to HDMI
[ 1.104492] imx-drm display-subsystem: bound 32c00000.hdmi (ops imx_hdp_imx_ops)
[ 1.111933] [drm:drm_mode_object_get] OBJ ID: 46 (2)
[ 1.116916] [drm:drm_setup_crtcs]
[ 1.120325] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:DP-1]
[ 1.127509] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:DP-1] status updated from unknown to connected
[ 1.143697] [drm] dp_get_edid_block (ret = 0) block 0
[ 1.154236] [drm] dp_get_edid_block (ret = 0) block 1
[ 1.159303] i.mx8-hdp 32c00000.hdmi: 0,ff,ff,ff,ff,ff,ff,0
[ 1.164813] [drm:drm_add_display_info] non_desktop set to 0
[ 1.170400] [drm:drm_add_display_info] DP-1: Assigning EDID-1.4 digital sink color depth as 8 bpc.
[ 1.179387] [drm:drm_add_edid_modes] ELD monitor PL2483H
[ 1.184717] [drm:drm_add_edid_modes] ELD size 32, SAD count 1
[ 1.190479] [drm:drm_add_display_info] non_desktop set to 0
[ 1.196065] [drm:drm_add_display_info] DP-1: Assigning EDID-1.4 digital sink color depth as 8 bpc.
[ 1.205723] [drm:drm_mode_debug_printmodeline] Modeline 50:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 1.217482] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 1.224899] [drm:drm_mode_debug_printmodeline] Modeline 73:"1920x1080i" 0 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 1.236562] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 1.243978] [drm:drm_mode_debug_printmodeline] Modeline 74:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[ 1.254947] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 1.262187] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[ 1.273156] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 1.280398] [drm:drm_mode_debug_printmodeline] Modeline 80:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
[ 1.292061] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 1.299476] [drm:drm_mode_debug_printmodeline] Modeline 81:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[ 1.310444] [drm:drm_mode_prune_invalid] Not using 720x576i mode: NO_INTERLACE
[ 1.317687] [drm:drm_mode_debug_printmodeline] Modeline 82:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[ 1.328655] [drm:drm_mode_prune_invalid] Not using 720x576i mode: NO_INTERLACE
[ 1.335895] [drm:drm_mode_debug_printmodeline] Modeline 86:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 1.347644] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 1.355059] [drm:drm_mode_debug_printmodeline] Modeline 94:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
[ 1.366114] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 1.373354] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
[ 1.384409] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 1.391659] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:DP-1] probed modes :
[ 1.400115] [drm:drm_mode_debug_printmodeline] Modeline 48:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
[ 1.411783] [drm:drm_mode_debug_printmodeline] Modeline 52:"1920x1080" 75 174500 1920 1968 2000 2080 1080 1083 1088 1119 0x40 0x9
[ 1.423450] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 1.435116] [drm:drm_mode_debug_printmodeline] Modeline 84:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 1.446783] [drm:drm_mode_debug_printmodeline] Modeline 83:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
[ 1.458450] [drm:drm_mode_debug_printmodeline] Modeline 56:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
[ 1.470119] [drm:drm_mode_debug_printmodeline] Modeline 57:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
[ 1.481791] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 1.493458] [drm:drm_mode_debug_printmodeline] Modeline 55:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 1.505125] [drm:drm_mode_debug_printmodeline] Modeline 58:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
[ 1.516358] [drm:drm_mode_debug_printmodeline] Modeline 54:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
[ 1.527680] [drm:drm_mode_debug_printmodeline] Modeline 68:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[ 1.538913] [drm:drm_mode_debug_printmodeline] Modeline 51:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 1.550059] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 1.561205] [drm:drm_mode_debug_printmodeline] Modeline 87:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 1.572351] [drm:drm_mode_debug_printmodeline] Modeline 79:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[ 1.583497] [drm:drm_mode_debug_printmodeline] Modeline 53:"1152x720" 60 67282 1152 1208 1328 1504 720 721 724 746 0x0 0x6
[ 1.594557] [drm:drm_mode_debug_printmodeline] Modeline 64:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[ 1.605708] [drm:drm_mode_debug_printmodeline] Modeline 65:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 1.616855] [drm:drm_mode_debug_printmodeline] Modeline 66:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
[ 1.627653] [drm:drm_mode_debug_printmodeline] Modeline 67:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[ 1.638452] [drm:drm_mode_debug_printmodeline] Modeline 59:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 1.649251] [drm:drm_mode_debug_printmodeline] Modeline 77:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[ 1.659962] [drm:drm_mode_debug_printmodeline] Modeline 78:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[ 1.670674] [drm:drm_mode_debug_printmodeline] Modeline 90:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[ 1.681386] [drm:drm_mode_debug_printmodeline] Modeline 91:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[ 1.692100] [drm:drm_mode_debug_printmodeline] Modeline 70:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[ 1.702812] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[ 1.713524] [drm:drm_mode_debug_printmodeline] Modeline 60:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[ 1.724236] [drm:drm_mode_debug_printmodeline] Modeline 88:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[ 1.734947] [drm:drm_mode_debug_printmodeline] Modeline 61:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[ 1.745664] [drm:drm_mode_debug_printmodeline] Modeline 76:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[ 1.756376] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[ 1.767085] [drm:drm_setup_crtcs] connector 46 enabled? yes
[ 1.772674] [drm:drm_setup_crtcs] looking for cmdline mode on connector 46
[ 1.779563] [drm:drm_setup_crtcs] looking for preferred mode on connector 46 0
[ 1.786797] [drm:drm_setup_crtcs] found mode 1920x1080
[ 1.791949] [drm:drm_setup_crtcs] picking CRTCs for 4096x4096 config
[ 1.798319] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 33 (0,0)
[ 1.805470] [drm:drm_mode_object_get] OBJ ID: 46 (2)
[ 1.810453] [drm:drm_fb_helper_generic_probe] surface width(1920), height(1080) and bpp(32)
[ 1.823159] [drm:drm_mode_addfb2] [FB:50]
[ 1.827191] [drm:drm_mode_object_put.part.0] OBJ ID: 50 (2)

When connecting the cable once the system has booted, the phy still hangs.

U-Boot SPL 2019.04-4.19.35-1.1.0+g4d377539a1 (Oct 29 2019 - 15:08:54 +0000)
PMIC: PFUZE100 ID=0x10
DDRINFO: start DRAM init
DDRINFO:ddrphy calibration done
DDRINFO: ddrmix config done
Normal Boot
Trying to boot from MMC2

U-Boot 2019.04-4.19.35-1.1.0+g4d377539a1 (Oct 29 2019 - 15:08:54 +0000)

CPU: Freescale i.MX8MQ rev2.1 1500 MHz (running at 1000 MHz)
CPU: Commercial temperature grade (0C to 95C) at 39C
Reset cause: POR
Model: Freescale i.MX8MQ EVK
DRAM: 3 GiB
TCPC: Vendor ID [0x1fc9], Product ID [0x5110], Addr [I2C0 0x50]
MMC: FSL_SDHC: 0, FSL_SDHC: 1
Loading Environment from MMC... Run CMD11 1.8V switch
OK
No panel detected: default to HDMI
Display: HDMI (1280x720)
In: serial
Out: serial
Err: serial

BuildInfo:
- ATF 70fa7bc
- U-Boot 2019.04-4.19.35-1.1.0+g4d377539a1

Run CMD11 1.8V switch
switch to partitions #0, OK
mmc1 is current device
flash target is MMC:1
Run CMD11 1.8V switch
Net: eth0: ethernet@30be0000
Fastboot: Normal
Normal Boot
Hit any key to stop autoboot: 0
Run CMD11 1.8V switch
switch to partitions #0, OK
mmc1 is current device
Run CMD11 1.8V switch
24263168 bytes read in 298 ms (77.6 MiB/s)
Booting from mmc ...
43035 bytes read in 7 ms (5.9 MiB/s)
## Flattened Device Tree blob at 43000000
Booting using the fdt blob at 0x43000000
Using Device Tree in place at 0000000043000000, end 000000004300d81a

Starting kernel ...

[ 0.000000] Booting Linux on physical CPU 0x0000000000 [0x410fd034]
[ 0.000000] Linux version 4.19.35-1.1.0+g0f9917c56d59 (oe-user@oe-host) (gcc version 8.3.0 (GCC)) #1 SMP PREEMPT Wed Oct 30 13:39:09 UTC 2019
[ 0.000000] Machine model: Freescale i.MX8MQ EVK
[ 0.000000] earlycon: ec_imx6q0 at MMIO 0x0000000030860000 (options '115200')
[ 0.000000] bootconsole [ec_imx6q0] enabled
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] Reserved memory: created CMA memory pool at 0x0000000044000000, size 960 MiB
[ 0.000000] OF: reserved mem: initialized node linux,cma, compatible id shared-dma-pool
[ 0.000000] NUMA: No NUMA configuration found
[ 0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x00000000fdffffff]
[ 0.000000] NUMA: NODE_DATA [mem 0xfdfc2440-0xfdfc3eff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x0000000040000000-0x00000000fdffffff]
[ 0.000000] Normal empty
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000040000000-0x00000000b7ffffff]
[ 0.000000] node 0: [mem 0x00000000b8400000-0x00000000fdffffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000040000000-0x00000000fdffffff]
[ 0.000000] On node 0 totalpages: 777216
[ 0.000000] DMA32 zone: 12160 pages used for memmap
[ 0.000000] DMA32 zone: 0 pages reserved
[ 0.000000] DMA32 zone: 777216 pages, LIFO batch:63
[ 0.000000] psci: probing for conduit method from DT.
[ 0.000000] psci: PSCIv1.1 detected in firmware.
[ 0.000000] psci: Using standard PSCI v0.2 function IDs
[ 0.000000] psci: Trusted OS migration not required
[ 0.000000] psci: SMC Calling Convention v1.1
[ 0.000000] random: get_random_bytes called from start_kernel+0x94/0x400 with crng_init=0
[ 0.000000] percpu: Embedded 23 pages/cpu @(____ptrval____) s56728 r8192 d29288 u94208
[ 0.000000] pcpu-alloc: s56728 r8192 d29288 u94208 alloc=23*4096
[ 0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3
[ 0.000000] Detected VIPT I-cache on CPU0
[ 0.000000] CPU features: enabling workaround for ARM erratum 845719
[ 0.000000] Speculative Store Bypass Disable mitigation not required
[ 0.000000] CPU features: detected: Kernel page table isolation (KPTI)
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 765056
[ 0.000000] Policy zone: DMA32
[ 0.000000] Kernel command line: console=ttymxc0,115200 earlycon=ec_imx6q,0x30860000,115200 root=/dev/mmcblk1p2 rootwait rw loglevel=15 drm.debug=0xff
[ 0.000000] Memory: 2051580K/3108864K available (14076K kernel code, 1806K rwdata, 6320K rodata, 1472K init, 431K bss, 74244K reserved, 983040K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
[ 0.000000] rcu: Preemptible hierarchical RCU implementation.
[ 0.000000] rcu: RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=4.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] rcu: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GICv3: GIC: Using split EOI/Deactivate mode
[ 0.000000] GICv3: Distributor has no Range Selector support
[ 0.000000] GICv3: no VLPI support, no direct LPI support
[ 0.000000] ITS: No ITS available, not enabling LPIs
[ 0.000000] GICv3: CPU0: found redistributor 0 region 0:0x0000000038880000
[ 0.000000] i.MX8MQ clock driver init done
[ 0.000000] arch_timer: cp15 timer(s) running at 8.33MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1ec0311ec, max_idle_ns: 440795202152 ns
[ 0.000004] sched_clock: 56 bits at 8MHz, resolution 120ns, wraps every 2199023255541ns
[ 0.008683] system counter timer init
[ 0.011725] sched_clock: 56 bits at 8MHz, resolution 120ns, wraps every 2199023255541ns
[ 0.019709] clocksource: imx sysctr: mask: 0xffffffffffffff max_cycles: 0x1ec0311ec, max_idle_ns: 440795202152 ns
[ 0.030822] Console: colour dummy device 80x25
[ 0.034502] Calibrating delay loop (skipped), value calculated using timer frequency.. 16.66 BogoMIPS (lpj=33333)
[ 0.044747] pid_max: default: 32768 minimum: 301
[ 0.049434] Security Framework initialized
[ 0.054696] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.061317] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.067801] Mount-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.074500] Mountpoint-cache hash table entries: 8192 (order: 4, 65536 bytes)
[ 0.105715] ASID allocator initialised with 32768 entries
[ 0.113718] rcu: Hierarchical SRCU implementation.
[ 0.122495] Cannot find MU entry in device tree
[ 0.124284] CPU identified as i.MX8MQ, silicon rev 2.1
[ 0.130195] EFI services will not be available.
[ 0.141885] smp: Bringing up secondary CPUs ...
[ 0.174051] Detected VIPT I-cache on CPU1
[ 0.174076] GICv3: CPU1: found redistributor 1 region 0:0x00000000388a0000
[ 0.174098] CPU1: Booted secondary processor 0x0000000001 [0x410fd034]
[ 0.206105] Detected VIPT I-cache on CPU2
[ 0.206121] GICv3: CPU2: found redistributor 2 region 0:0x00000000388c0000
[ 0.206137] CPU2: Booted secondary processor 0x0000000002 [0x410fd034]
[ 0.238182] Detected VIPT I-cache on CPU3
[ 0.238199] GICv3: CPU3: found redistributor 3 region 0:0x00000000388e0000
[ 0.238214] CPU3: Booted secondary processor 0x0000000003 [0x410fd034]
[ 0.238281] smp: Brought up 1 node, 4 CPUs
[ 0.291856] SMP: Total of 4 processors activated.
[ 0.296560] CPU features: detected: GIC system register CPU interface
[ 0.303021] CPU features: detected: 32-bit EL0 Support
[ 0.311041] CPU: All CPU(s) started at EL2
[ 0.312318] alternatives: patching kernel code
[ 0.317981] devtmpfs: initialized
[ 0.326337] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.333295] futex hash table entries: 1024 (order: 4, 65536 bytes)
[ 0.365651] pinctrl core: initialized pinctrl subsystem
[ 0.369452] DMI not present or invalid.
[ 0.372223] NET: Registered protocol family 16
[ 0.376772] audit: initializing netlink subsys (disabled)
[ 0.381826] audit: type=2000 audit(0.304:1): state=initialized audit_enabled=0 res=1
[ 0.389500] cpuidle: using governor menu
[ 0.393412] vdso: 2 pages (1 code @ (____ptrval____), 1 data @ (____ptrval____))
[ 0.400882] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.414176] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.419066] Serial: AMBA PL011 UART driver
[ 0.421715] imx rpmsg driver is registered.
[ 0.432254] imx8mq-pinctrl 30330000.iomuxc: initialized IMX pinctrl driver
[ 0.462237] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 0.466542] cryptd: max_cpu_qlen set to 1000
[ 0.477281] ACPI: Interpreter disabled.
[ 0.480658] vgaarb: loaded
[ 0.481241] SCSI subsystem initialized
[ 0.484900] libata version 3.00 loaded.
[ 0.488967] usbcore: registered new interface driver usbfs
[ 0.494324] usbcore: registered new interface driver hub
[ 0.499442] usbcore: registered new device driver usb
[ 0.505582] i2c i2c-0: IMX I2C adapter registered
[ 0.509150] i2c i2c-0: can't use DMA, using PIO instead.
[ 0.514842] i2c i2c-1: IMX I2C adapter registered
[ 0.519174] i2c i2c-1: can't use DMA, using PIO instead.
[ 0.525100] i2c i2c-2: IMX I2C adapter registered
[ 0.529224] i2c i2c-2: can't use DMA, using PIO instead.
[ 0.535670] media: Linux media interface: v0.10
[ 0.539083] videodev: Linux video capture interface: v2.00
[ 0.544705] pps_core: LinuxPPS API ver. 1 registered
[ 0.549516] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 0.558693] PTP clock support registered
[ 0.563649] Advanced Linux Sound Architecture Driver Initialized.
[ 0.569218] Bluetooth: Core ver 2.22
[ 0.572290] NET: Registered protocol family 31
[ 0.576723] Bluetooth: HCI device and connection manager initialized
[ 0.583100] Bluetooth: HCI socket layer initialized
[ 0.587972] Bluetooth: L2CAP socket layer initialized
[ 0.593051] Bluetooth: SCO socket layer initialized
[ 0.598305] clocksource: Switched to clocksource arch_sys_counter
[ 0.604163] VFS: Disk quotas dquot_6.6.0
[ 0.607985] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.614952] pnp: PnP ACPI: disabled
[ 0.624577] NET: Registered protocol family 2
[ 0.626595] tcp_listen_portaddr_hash hash table entries: 2048 (order: 3, 32768 bytes)
[ 0.634038] TCP established hash table entries: 32768 (order: 6, 262144 bytes)
[ 0.641497] TCP bind hash table entries: 32768 (order: 7, 524288 bytes)
[ 0.648320] TCP: Hash tables configured (established 32768 bind 32768)
[ 0.654433] UDP hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.660459] UDP-Lite hash table entries: 2048 (order: 4, 65536 bytes)
[ 0.666992] NET: Registered protocol family 1
[ 0.671497] RPC: Registered named UNIX socket transport module.
[ 0.677108] RPC: Registered udp transport module.
[ 0.681819] RPC: Registered tcp transport module.
[ 0.686520] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 0.693398] PCI: CLS 0 bytes, default 64
[ 0.697595] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[ 0.705039] kvm [1]: 8-bit VMID
[ 0.708373] kvm [1]: GICv3: no GICV resource entry
[ 0.712595] kvm [1]: disabling GICv2 emulation
[ 0.717054] kvm [1]: GIC system register CPU interface enabled
[ 0.722958] kvm [1]: vgic interrupt IRQ1
[ 0.726902] kvm [1]: Hyp mode initialized successfully
[ 0.734633] Initialise system trusted keyrings
[ 0.736474] workingset: timestamp_bits=44 max_order=20 bucket_order=0
[ 0.749440] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 0.753110] NFS: Registering the id_resolver key type
[ 0.757518] Key type id_resolver registered
[ 0.761683] Key type id_legacy registered
[ 0.765703] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 0.772424] jffs2: version 2.2. (NAND) �ҩ 2001-2006 Red Hat, Inc.
[ 0.778989] 9p: Installing v9fs 9p2000 file system support
[ 0.784092] pstore: using deflate compression
[ 0.793663] Key type asymmetric registered
[ 0.794925] Asymmetric key parser 'x509' registered
[ 0.799837] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 243)
[ 0.807220] io scheduler noop registered
[ 0.811257] io scheduler cfq registered (default)
[ 0.815852] io scheduler mq-deadline registered
[ 0.820377] io scheduler kyber registered
[ 0.840699] imx-sdma 30bd0000.sdma: no iram assigned, using external mem
[ 0.846798] imx-sdma 30bd0000.sdma: Falling back to syfs fallback for: imx/sdma/sdma-imx7d.bin
[ 0.855482] imx-sdma 302c0000.sdma: no iram assigned, using external mem
[ 0.865492] mxs-dma 33000000.dma-apbh: initialized
[ 0.869081] Bus freq driver module loaded
[ 0.871536] Config NOC for VPU and CPU
[ 0.879305] pfuze100-regulator 0-0008: Full layer: 2, Metal layer: 1
[ 0.883349] pfuze100-regulator 0-0008: FAB: 0, FIN: 0
[ 0.887887] pfuze100-regulator 0-0008: pfuze100 found.
[ 0.906147] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.912123] SuperH (H)SCI(F) driver initialized
[ 0.914863] 30860000.serial: ttymxc0 at MMIO 0x30860000 (irq = 44, base_baud = 1562500) is a IMX
[ 0.925805] console [ttymxc0] enabled
[ 0.925805] console [ttymxc0] enabled
[ 0.930339] bootconsole [ec_imx6q0] disabled
[ 0.930339] bootconsole [ec_imx6q0] disabled
[ 0.939484] 30880000.serial: ttymxc2 at MMIO 0x30880000 (irq = 45, base_baud = 5000000) is a IMX
[ 0.951194] msm_serial: driver initialized
[ 0.963726] [drm:drm_core_init] Initialized
[ 0.971070] imx-dcss-crtc imx-dcss-crtc.0: DMA mask not set
[ 0.977094] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 0.983731] [drm] No driver support for vblank timestamp query.
[ 0.989791] imx-drm display-subsystem: bound imx-dcss-crtc.0 (ops dcss_crtc_ops)
[ 0.997350] i.mx8-hdp 32c00000.hdmi: dp-lane-mapping 0xc6
[ 1.002768] i.mx8-hdp 32c00000.hdmi: dp-link-rate 0x14
[ 1.007928] i.mx8-hdp 32c00000.hdmi: dp_num_lanes 0x04
[ 1.013122] [drm] CDN_API_General_Test_Echo_Ext_blocking - APB(ret = 0 echo_resp = echo test)
[ 1.021667] [drm] CDN_API_General_getCurVersion - ver 26098 verlib 20691
[ 1.028379] [drm] asserted HDP PHY reset
[ 1.032375] [drm] pixel engine reset
[ 1.035975] [drm] CDN_*_Write_Register_blocking ... setting LANES_CONFIG c6
[ 1.045107] [drm] AFE_init
[ 1.047826] [drm] deasserted HDP PHY reset
[ 1.052037] Wait for A2 ACK
[ 1.077344] [drm] AFE_power exit
[ 1.080590] [drm] CDN_API_DPTX_SetVideo_blocking (ret = 0)
[ 1.086203] [drm] Failed to get HDCP config - using HDCP 2.2 only
[ 1.092402] [drm] Failed to initialize HDCP
[ 1.097380] [drm] hdmi-audio-codec driver bound to HDMI
[ 1.102633] imx-drm display-subsystem: bound 32c00000.hdmi (ops imx_hdp_imx_ops)
[ 1.110069] [drm:drm_mode_object_get] OBJ ID: 46 (2)
[ 1.115051] [drm:drm_setup_crtcs]
[ 1.118478] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:DP-1]
[ 1.125658] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:DP-1] status updated from unknown to disconnected
[ 1.136632] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:DP-1] disconnected
[ 1.144912] [drm:drm_setup_crtcs] No connectors reported connected with modes
[ 1.152072] [drm:drm_setup_crtcs] connector 46 enabled? no
[ 1.157573] [drm:drm_setup_crtcs] picking CRTCs for 4096x4096 config
[ 1.163945] [drm] Cannot find any crtc or sizes
[ 1.168492] [drm:drm_atomic_state_init] Allocated atomic state (____ptrval____)
[ 1.175825] [drm:drm_atomic_get_plane_state] Added [PLANE:29:plane-0] (____ptrval____) state to (____ptrval____)
[ 1.186015] [drm:drm_atomic_get_plane_state] Added [PLANE:34:plane-1] (____ptrval____) state to (____ptrval____)
[ 1.196206] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for [PLANE:34:plane-1] state (____ptrval____)
[ 1.205527] [drm:drm_atomic_get_plane_state] Added [PLANE:38:plane-2] (____ptrval____) state to (____ptrval____)
[ 1.215714] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for [PLANE:38:plane-2] state (____ptrval____)
[ 1.225036] [drm:drm_atomic_get_crtc_state] Added [CRTC:33:crtc-0] (____ptrval____) state to (____ptrval____)
[ 1.234966] [drm:drm_atomic_set_mode_for_crtc] Set [NOMODE] for [CRTC:33:crtc-0] state (____ptrval____)
[ 1.244372] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for [PLANE:29:plane-0] state (____ptrval____)
[ 1.253692] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:33:crtc-0] to (____ptrval____)
[ 1.264834] [drm:drm_atomic_check_only] checking (____ptrval____)
[ 1.270949] [drm:drm_atomic_commit] committing (____ptrval____)
[ 1.276898] [drm:drm_atomic_state_default_clear] Clearing atomic state (____ptrval____)
[ 1.284918] [drm:__drm_atomic_state_free] Freeing atomic state (____ptrval____)
[ 1.292248] [drm:drm_minor_register]
[ 1.295925] [drm:drm_minor_register]
[ 1.299775] [drm:drm_minor_register] new minor registered 0
[ 1.305438] [drm:drm_sysfs_connector_add] adding "DP-1" to sysfs
[ 1.311466] [drm:drm_sysfs_hotplug_event] generating hotplug event
[ 1.317693] [drm] Initialized imx-drm 1.0.0 20120507 for display-subsystem on minor 0
[ 1.332302] loop: module loaded
[ 1.339408] fsl-quadspi 30bb0000.qspi: n25q256a (32768 Kbytes)
[ 1.346295] slram: not enough parameters.
[ 1.353483] libphy: Fixed MDIO Bus: probed
[ 1.358109] NXP PHY: loading NXP PHY driver: [autonomous mode]
[ 1.364155] tun: Universal TUN/TAP device driver, 1.6
[ 1.369386] CAN device driver interface
[ 1.375177] fec 30be0000.ethernet: 30be0000.ethernet supply phy not found, using dummy regulator
[ 1.384045] fec 30be0000.ethernet: Linked as a consumer to regulator.0
[ 1.390885] pps pps0: new PPS source ptp0
[ 1.400251] libphy: fec_enet_mii_bus: probed
[ 1.405488] fec 30be0000.ethernet eth0: registered PHC device 0
[ 1.412215] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 1.418067] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 1.424047] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[ 1.431026] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 1.436654] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[ 1.444501] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 1.450905] sky2: driver version 1.30
[ 1.460511] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 1.467070] ehci-pci: EHCI PCI platform driver
[ 1.471564] ehci-platform: EHCI generic platform driver
[ 1.476984] ehci-orion: EHCI orion driver
[ 1.481145] ehci-exynos: EHCI EXYNOS driver
[ 1.485458] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 1.491664] ohci-pci: OHCI PCI platform driver
[ 1.496169] ohci-platform: OHCI generic platform driver
[ 1.501564] ohci-exynos: OHCI EXYNOS driver
[ 1.506323] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[ 1.511839] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
[ 1.525970] xhci-hcd xhci-hcd.0.auto: hcc params 0x0220fe6c hci version 0x110 quirks 0x0000000000010810
[ 1.535431] xhci-hcd xhci-hcd.0.auto: irq 75, io mem 0x38200000
[ 1.542069] hub 1-0:1.0: USB hub found
[ 1.545866] hub 1-0:1.0: 1 port detected
[ 1.550064] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[ 1.555579] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
[ 1.563257] xhci-hcd xhci-hcd.0.auto: Host supports USB 3.0 SuperSpeed
[ 1.570393] hub 2-0:1.0: USB hub found
[ 1.574164] hub 2-0:1.0: 1 port detected
[ 1.578824] usbcore: registered new interface driver usb-storage
[ 1.584908] usbcore: registered new interface driver usb_ehset_test
[ 1.599964] input: 30370000.snvs:snvs-powerkey as /devices/platform/30370000.snvs/30370000.snvs:snvs-powerkey/input/input0
[ 1.612892] snvs_rtc 30370000.snvs:snvs-rtc-lp: rtc core: registered 30370000.snvs:snvs-rtc-lp as rtc0
[ 1.622700] i2c /dev entries driver
[ 1.628947] Registered IR keymap rc-empty
[ 1.633049] rc rc0: gpio_ir_recv as /devices/platform/ir-receiver/rc/rc0
[ 1.639875] input: gpio_ir_recv as /devices/platform/ir-receiver/rc/rc0/input1
[ 1.648632] ov5640_mipi 0-003c: No sensor reset pin available
[ 1.654449] ov5640_mipi 0-003c: 0-003c supply DOVDD not found, using dummy regulator
[ 1.662262] ov5640_mipi 0-003c: Linked as a consumer to regulator.0
[ 1.668559] ov5640_mipi 0-003c: 0-003c supply DVDD not found, using dummy regulator
[ 1.676290] ov5640_mipi 0-003c: 0-003c supply AVDD not found, using dummy regulator
[ 1.694539] ov5640_mipi 0-003c: Read reg error: reg=300a
[ 1.699867] ov5640_mipi 0-003c: Camera is not found
[ 1.704984] ov5640_mipi 1-003c: No sensor reset pin available
[ 1.710787] ov5640_mipi 1-003c: 1-003c supply DOVDD not found, using dummy regulator
[ 1.718583] ov5640_mipi 1-003c: Linked as a consumer to regulator.0
[ 1.724876] ov5640_mipi 1-003c: 1-003c supply DVDD not found, using dummy regulator
[ 1.732588] ov5640_mipi 1-003c: 1-003c supply AVDD not found, using dummy regulator
[ 1.750615] ov5640_mipi 1-003c: Read reg error: reg=300a
[ 1.755942] ov5640_mipi 1-003c: Camera is not found
[ 1.761597] mxc-mipi-csi2_yav 30a70000.mipi_csi1: mipi_csi2_probe
[ 1.767782] CSI: Registered sensor subdevice: mxc-mipi-csi2.0
[ 1.773548] mxc-mipi-csi2_yav 30a70000.mipi_csi: Remote device at endpoint@0 XXX found
[ 1.781486] mxc-mipi-csi2_yav 30a70000.mipi_csi1: lanes: 2, name: mxc-mipi-csi2.0
[ 1.789165] mxc-mipi-csi2_yav 30b60000.mipi_csi2: mipi_csi2_probe
[ 1.795315] CSI: Registered sensor subdevice: mxc-mipi-csi2.1
[ 1.801085] mxc-mipi-csi2_yav 30b60000.mipi_csi: Remote device at endpoint@0 XXX found
[ 1.809021] mxc-mipi-csi2_yav 30b60000.mipi_csi2: lanes: 2, name: mxc-mipi-csi2.1
[ 1.820619] imx2-wdt 30280000.wdog: timeout 60 sec (nowayout=0)
[ 1.827224] Bluetooth: HCI UART driver ver 2.3
[ 1.831688] Bluetooth: HCI UART protocol H4 registered
[ 1.836846] Bluetooth: HCI UART protocol BCSP registered
[ 1.842169] Bluetooth: HCI UART protocol ATH3K registered
[ 1.847617] Bluetooth: HCI UART protocol Three-wire (H5) registered
[ 1.854013] Bluetooth: HCI UART protocol Broadcom registered
[ 1.859723] Bluetooth: HCI UART protocol QCA registered
[ 1.866226] sdhci: Secure Digital Host Controller Interface driver
[ 1.872430] sdhci: Copyright(c) Pierre Ossman
[ 1.877077] Synopsys Designware Multimedia Card Interface Driver
[ 1.884318] sdhci-pltfm: SDHCI platform and OF driver helper
[ 1.925007] mmc0: SDHCI controller on 30b40000.usdhc [30b40000.usdhc] using ADMA
[ 1.933939] sdhci-esdhc-imx 30b50000.usdhc: Got CD GPIO
[ 1.939332] sdhci-esdhc-imx 30b50000.usdhc: Linked as a consumer to regulator.1
[ 1.978438] mmc1: SDHCI controller on 30b50000.usdhc [30b50000.usdhc] using ADMA
[ 1.991426] ledtrig-cpu: registered to indicate activity on CPUs
[ 1.998317] caam 30900000.caam: ERA source: CCBVID.
[ 2.007485] caam 30900000.caam: device ID = 0x0a16040100000000 (Era 9)
[ 2.015175] caam 30900000.caam: job rings = 3, qi = 0, dpaa2 = no
[ 2.032549] caam algorithms registered in /proc/crypto
[ 2.040294] random: fast init done
[ 2.043767] caam_jr 30901000.jr0: registering rng-caam
[ 2.049116] caam 30900000.caam: caam pkc algorithms registered in /proc/crypto
[ 2.058044] platform caam_sm: blkkey_ex: 2 keystore units available
[ 2.064741] caam 30900000.caam: SM test passed
[ 2.069537] caam-snvs 30370000.caam-snvs: can't get snvs clock
[ 2.075470] caam-snvs 30370000.caam-snvs: violation handlers armed - non-secure state
[ 2.084361] usbcore: registered new interface driver usbhid
[ 2.089981] usbhid: USB HID core driver
[ 2.096769] optee: probing for conduit method from DT.
[ 2.101973] optee: revision 3.2 (6a22e6e8)
[ 2.102217] optee: initialized driver
[ 2.111230] ak4458 2-0010: 2-0010 supply DVDD not found, using dummy regulator
[ 2.118528] ak4458 2-0010: Linked as a consumer to regulator.0
[ 2.124410] ak4458 2-0010: 2-0010 supply AVDD not found, using dummy regulator
[ 2.131912] ak4458 2-0012: 2-0012 supply DVDD not found, using dummy regulator
[ 2.139190] ak4458 2-0012: Linked as a consumer to regulator.0
[ 2.145097] ak4458 2-0012: 2-0012 supply AVDD not found, using dummy regulator
[ 2.152672] ak4497 2-0011: 2-0011 supply DVDD not found, using dummy regulator
[ 2.159984] ak4497 2-0011: Linked as a consumer to regulator.0
[ 2.165864] ak4497 2-0011: 2-0011 supply AVDD not found, using dummy regulator
[ 2.173575] ak5558 2-0013: 2-0013 supply DVDD not found, using dummy regulator
[ 2.180889] ak5558 2-0013: Linked as a consumer to regulator.0
[ 2.186851] ak5558 2-0013: 2-0013 supply AVDD not found, using dummy regulator
[ 2.205223] mmc0: new HS400 MMC card at address 0001
[ 2.210871] mmcblk0: mmc0:0001 DG4016 14.7 GiB
[ 2.215802] mmcblk0boot0: mmc0:0001 DG4016 partition 1 4.00 MiB
[ 2.220671] imx-wm8524 sound-wm8524: wm8524-hifi <-> 308b0000.sai mapping ok
[ 2.222125] mmcblk0boot1: mmc0:0001 DG4016 partition 2 4.00 MiB
[ 2.228818] imx-wm8524 sound-wm8524: ASoC: no source widget found for Capture
[ 2.234830] mmcblk0rpmb: mmc0:0001 DG4016 partition 3 4.00 MiB, chardev (236:0)
[ 2.241910] imx-wm8524 sound-wm8524: ASoC: Failed to add route Capture -> direct -> CPU-Capture
[ 2.257975] imx-wm8524 sound-wm8524: ASoC: no DMI vendor name!
[ 2.263403] mmc1: host does not support reading read-only switch, assuming write-enable
[ 2.274620] imx-spdif sound-spdif: snd-soc-dummy-dai <-> 30810000.spdif mapping ok
[ 2.282217] imx-spdif sound-spdif: ASoC: no DMI vendor name!
[ 2.290207] imx-spdif sound-hdmi-arc: snd-soc-dummy-dai <-> 308a0000.spdif mapping ok
[ 2.294329] [drm:drm_sysfs_hotplug_event] generating hotplug event
[ 2.298081] imx-spdif sound-hdmi-arc: ASoC: no DMI vendor name!
[ 2.304279] [drm:drm_setup_crtcs]
[ 2.313631] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:DP-1]
[ 2.316712] ak4458 2-0010: ASoC: failed to probe component -6
[ 2.320820] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:DP-1] disconnected
[ 2.326613] imx-ak4458 sound-ak4458: ASoC: failed to instantiate card -6
[ 2.334842] [drm:drm_setup_crtcs] No connectors reported connected with modes
[ 2.341592] imx-ak4458 sound-ak4458: snd_soc_register_card failed (-6)
[ 2.348695] [drm:drm_setup_crtcs] connector 46 enabled? no
[ 2.356550] ak5558 2-0013: ASoC: failed to probe component -6
[ 2.360718] [drm:drm_setup_crtcs] picking CRTCs for 4096x4096 config
[ 2.360725] [drm] Cannot find any crtc or sizes
[ 2.366506] imx-ak5558 sound-ak5558: ASoC: failed to instantiate card -6
[ 2.384164] imx-ak5558 sound-ak5558: snd_soc_register_card failed (-6)
[ 2.391116] imx-cdnhdmi sound-hdmi: i2s-hifi <-> 30050000.sai mapping ok
[ 2.397857] imx-cdnhdmi sound-hdmi: ASoC: no DMI vendor name!
[ 2.405397] NET: Registered protocol family 26
[ 2.410532] NET: Registered protocol family 10
[ 2.415586] Segment Routing with IPv6
[ 2.417276] mmc1: new ultra high speed SDR104 SDHC card at address 59b4
[ 2.419313] NET: Registered protocol family 17
[ 2.430361] can: controller area network core (rev 20170425 abi 9)
[ 2.431081] mmcblk1: mmc1:59b4 USD 7.51 GiB
[ 2.436682] NET: Registered protocol family 29
[ 2.445483] can: raw protocol (rev 20170425)
[ 2.447509] mmcblk1: p1 p2
[ 2.449767] can: broadcast manager protocol (rev 20170425 t)
[ 2.458231] can: netlink gateway (rev 20170425) max_hops=1
[ 2.463917] Bluetooth: RFCOMM TTY layer initialized
[ 2.468818] Bluetooth: RFCOMM socket layer initialized
[ 2.473984] Bluetooth: RFCOMM ver 1.11
[ 2.477756] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[ 2.483088] Bluetooth: BNEP filters: protocol multicast
[ 2.488330] Bluetooth: BNEP socket layer initialized
[ 2.493313] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[ 2.499249] Bluetooth: HIDP socket layer initialized
[ 2.504268] lib80211: common routines for IEEE802.11 drivers
[ 2.509974] lib80211_crypt: registered algorithm 'NULL'
[ 2.515217] lib80211_crypt: registered algorithm 'WEP'
[ 2.520369] lib80211_crypt: registered algorithm 'CCMP'
[ 2.525610] lib80211_crypt: registered algorithm 'TKIP'
[ 2.530866] 9pnet: Installing 9P2000 support
[ 2.535198] Key type dns_resolver registered
[ 2.542211] registered taskstats version 1
[ 2.546331] Loading compiled-in X.509 certificates
[ 2.561795] cpu cpu0: Linked as a consumer to regulator.2
[ 2.567653] cpu cpu0: registered imx8mq-cpufreq
[ 2.573177] imx6q-pcie 33800000.pcie: host bridge /hsio/pcie@33800000 ranges:
[ 2.580332] imx6q-pcie 33800000.pcie: No bus range found for /hsio/pcie@33800000, using [bus 00-ff]
[ 2.589572] imx6q-pcie 33800000.pcie: IO 0x1ff80000..0x1ff8ffff -> 0x00000000
[ 2.596987] imx6q-pcie 33800000.pcie: MEM 0x18000000..0x1fefffff -> 0x18000000
[ 2.679214] imx6q-pcie 33800000.pcie: Speed change timeout
[ 2.684707] imx6q-pcie 33800000.pcie: Roll back to GEN1 link!
[ 2.690461] imx6q-pcie 33800000.pcie: Link up, Gen1
[ 2.697592] imx6q-pcie 33800000.pcie: PCI host bridge to bus 0000:00
[ 2.703972] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 2.709468] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[ 2.715660] pci_bus 0000:00: root bus resource [mem 0x18000000-0x1fefffff]
[ 2.722563] pci 0000:00:00.0: [16c3:abcd] type 01 class 0x060400
[ 2.728597] pci 0000:00:00.0: reg 0x10: [mem 0x00000000-0x000fffff 64bit]
[ 2.735399] pci 0000:00:00.0: reg 0x38: [mem 0x00000000-0x0000ffff pref]
[ 2.742137] pci 0000:00:00.0: supports D1
[ 2.746158] pci 0000:00:00.0: PME# supported from D0 D1 D3hot D3cold
[ 2.754068] pci 0000:01:00.0: [14e4:43ec] type 00 class 0x028000
[ 2.760140] pci 0000:01:00.0: MSI quirk detected; MSI disabled
[ 2.766059] pci 0000:01:00.0: reg 0x10: [mem 0x00000000-0x00007fff 64bit]
[ 2.772904] pci 0000:01:00.0: reg 0x18: [mem 0x00000000-0x003fffff 64bit]
[ 2.780096] pci 0000:01:00.0: supports D1 D2
[ 2.784378] pci 0000:01:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 2.792494] pci 0000:00:00.0: BAR 14: assigned [mem 0x18000000-0x185fffff]
[ 2.799385] pci 0000:00:00.0: BAR 0: assigned [mem 0x18600000-0x186fffff 64bit]
[ 2.806706] pci 0000:00:00.0: BAR 6: assigned [mem 0x18700000-0x1870ffff pref]
[ 2.813943] pci 0000:01:00.0: BAR 2: assigned [mem 0x18000000-0x183fffff 64bit]
[ 2.821297] pci 0000:01:00.0: BAR 0: assigned [mem 0x18400000-0x18407fff 64bit]
[ 2.828653] pci 0000:00:00.0: PCI bridge to [bus 01-ff]
[ 2.833888] pci 0000:00:00.0: bridge window [mem 0x18000000-0x185fffff]
[ 2.841480] imx6q-pcie 33c00000.pcie: host bridge /hsio/pcie@33c00000 ranges:
[ 2.848629] imx6q-pcie 33c00000.pcie: No bus range found for /hsio/pcie@33c00000, using [bus 00-ff]
[ 2.857869] imx6q-pcie 33c00000.pcie: IO 0x27f80000..0x27f8ffff -> 0x00000000
[ 2.865279] imx6q-pcie 33c00000.pcie: MEM 0x20000000..0x27efffff -> 0x20000000
[ 3.118281] imx6q-pcie 33c00000.pcie: phy link never came up
[ 3.123956] imx6q-pcie 33c00000.pcie: failed to initialize host
[ 3.129884] imx6q-pcie 33c00000.pcie: unable to add pcie port.
[ 3.135760] imx6q-pcie: probe of 33c00000.pcie failed with error -110
[ 3.143380] imx8m_gpc_pm_domain power-domains:power-domain@4: Linked as a consumer to regulator.3
[ 3.152542] imx8m_gpc_pm_domain power-domains:power-domain@5: Linked as a consumer to regulator.4
[ 3.170726] mxc_hantro 38300000.vpu: Linked as a consumer to regulator.4
[ 3.182451] update hantro voltage from 900 mV to 1000 mV
[ 3.188034] hantrodec: module inserted. Major = 235
[ 3.196355] snvs_rtc 30370000.snvs:snvs-rtc-lp: setting system clock to 1970-01-01 00:05:06 UTC (306)
[ 3.205714] cfg80211: Loading compiled-in X.509 certificates for regulatory database
[ 3.215115] cfg80211: Loaded X.509 cert 'sforshee: 00b28ddf47aef9cea7'
[ 3.221701] platform regulatory.0: Falling back to syfs fallback for: regulatory.db
[ 3.222834] gpio_dvfs: disabling
[ 3.234930] SW1AB: disabling
[ 3.239603] VGEN1: disabling
[ 3.243752] VGEN6: disabling
[ 3.246917] ALSA device list:
[ 3.249887] #0: wm8524-audio
[ 3.252976] #1: imx-spdif
[ 3.255781] #2: imx-hdmi-arc
[ 3.258845] #3: imx-audio-hdmi
[ 3.388623] EXT4-fs (mmcblk1p2): recovery complete
[ 3.397740] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[ 3.406000] VFS: Mounted root (ext4 filesystem) on device 179:98.
[ 3.417741] devtmpfs: mounted
[ 3.421093] Freeing unused kernel memory: 1472K
[ 3.425685] Run /sbin/init as init process
[ 3.559767] systemd[1]: System time before build time, advancing clock.
[ 3.575012] systemd[1]: systemd 239 running in system mode. (+PAM -AUDIT -SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP -LIBCRYPTSETUP -GCRYPT -GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID -ELFUTILS +KMOD -IDN2 -ID)
[ 3.596617] systemd[1]: Detected architecture arm64.

Welcome to NXP i.MX Release Distro 4.19-warrior (warrior)!

[ 3.627397] systemd[1]: Set hostname to <imx8mqevk>.
[ 3.720780] systemd[1]: File /lib/systemd/system/systemd-journald.service:36 configures an IP firewall (IPAddressDeny=any), but the local system does not support BPF/cgroup based firewalling.
[ 3.737865] systemd[1]: Proceeding WITHOUT firewalling in effect! (This warning is only shown for the first loaded unit using IP firewalling.)
[ 3.883364] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.890037] systemd[1]: Reached target Remote File Systems.
[ OK ] Reached target Remote File Systems.
[ 3.910531] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.917581] systemd[1]: Listening on Journal Socket.
[ OK ] Listening on Journal Socket.
[ 3.938667] random: systemd: uninitialized urandom read (16 bytes read)
[ 3.947976] systemd[1]: Mounting Huge Pages File System...
Mounting Huge Pages File System...
[ 3.966692] systemd[1]: Reached target Swap.
[ OK ] Reached target Swap.
[ 3.994823] systemd[1]: Starting Load Kernel Modules...
Starting Load Kernel Modules...
Mounting Kernel Debug File System...
[ 4.027671] galcore: loading out-of-tree module taints kernel.
[ OK ] Listening on Syslog Socket.
[ 4.050997] galcore: clk_get 2d core clock failed, disable 2d/vg!
[ 4.057310] Galcore version 6.4.0.228766
Mounting Temporary Directory (/tmp)...
[ OK ] Created slice system-serial\x2dgetty.slice.
[ OK ] Listening on Journal Audit Socket.
[ OK ] Reached target Host and Network Name Lookups.
[ OK ] Listening on initctl Compatibility Named Pipe.
[ OK ] Listening on udev Kernel Socket.
[ OK ] Listening on Journal Socket (/dev/log).
Starting Journal Service...
[ OK ] Listening on udev Control Socket.
Starting udev Coldplug all Devices...
[ OK ] Created slice User and Session Slice.
[ OK ] Started Forward Password Requests to Wall Directory Watch.
[ OK ] Reached target Slices.
Starting Remount Root and Kernel File Systems...
[ 4.290977] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
Starting Create list of required st��…ce nodes for the current kernel...
[ OK ] Listening on Network Service Netlink Socket.
[ OK ] Created slice system-getty.slice.
[ OK ] Started Dispatch Password Requests to Console Directory Watch.
[ OK ] Reached target Paths.
Mounting POSIX Message Queue File System...
Starting Setup Virtual Console...
[ OK ] Started Journal Service.
[ OK ] Mounted Huge Pages File System.
[ OK ] Started Load Kernel Modules.
[ OK ] Mounted Kernel Debug File System.
[ OK ] Mounted Temporary Directory (/tmp).
[ OK ] Started Remount Root and Kernel File Systems.
[ OK ] Started Create list of required sta��…vice nodes for the current kernel.
[ OK ] Mounted POSIX Message Queue File System.
[ OK ] Started Setup Virtual Console.
Starting Create Static Device Nodes in /dev...
Starting Apply Kernel Variables...
Mounting Kernel Configuration File System...
Starting Flush Journal to Persistent Storage...
[ OK ] Started Create Static Device Nodes in /dev.
[ OK ] Started udev Coldplug all Devices.
[ OK ] Started Apply Kernel Variables.
[ OK ] Mounted Kernel Configuration File System.
[ OK ] Reached target Local File Systems (Pre).
[ OK ] Reached target Containers.
Mounting /var/volatile...
Starting udev Kernel Device Manager...
[ OK ] Mounted /var/volatile.
[ 4.795089] systemd-journald[2147]: Received request to flush runtime journal from PID 1
[ OK ] Reached target Local File Systems.
Starting Load/Save Random Seed...
[ OK ] Started udev Kernel Device Manager.
[ OK ] Started Flush Journal to Persistent Storage.
[ OK ] Started Load/Save Random Seed.
Starting Create Volatile Files and Directories...
Starting Start Psplash Boot Screen...
[ OK ] Started Create Volatile Files and Directories.
[ OK ] Started Start Psplash Boot Screen.
Starting Update UTMP about System Boot/Shutdown...
Starting Network Service...
Starting Network Time Synchronization...
[ OK ] Found device /dev/ttymxc0.
[ OK ] Started Network Service.
[ 5.044884] imx-sdma 302c0000.sdma: loaded firmware 4.5
[ 5.045725] imx-sdma 30bd0000.sdma: loaded firmware 4.5
[ OK ] Started Update UTMP about System Boot/Shutdown.
[ 5.102210] cfg80211: failed to load regulatory.db
[ OK ] Started Network Time Synchronization.
[ 5.188157] brcmfmac 0000:01:00.0: enabling device (0000 -> 0002)
[ OK ] Reached target System Time Synchronized.
Starting Setup Virtual Console...
[ 5.302855] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4356-pcie for chip BCM4356/2
[ OK ] Reached target System Initialization.
[ OK ] Started Daily rotation of log files.
[ OK ] Started Daily Cleanup of Temporary Directories.
[ OK ] Reached target Timers.
Starting Console System Startup Logging...
[ OK ] Listening on D-Bus System Message Bus Socket.
[ OK ] Listening on dropbear.socket.
[ OK ] Listening on RPCbind Server Activation Socket.
[ OK ] Listening on Avahi mDNS/DNS-SD Stack Activation Socket.
[ OK ] Reached target Sockets.
[ OK ] Reached target Basic System.
[ OK ] Started Periodic Command Scheduler.
[ OK ] Started Job spooling tools.
Starting Network Time Service (one-shot ntpdate mode)...
[ OK ] Started TEE Supplicant.
Starting System Logging Service...
Starting RPC Bind Service...
Starting Login Service...
Starting Avahi mDNS/DNS-SD Stack...
[ OK ] Started D-Bus System Message Bus.
Starting Connection service...
Starting Save/Restore Sound Card State...
[ 5.676522] brcmfmac: brcmf_fw_alloc_request: using brcm/brcmfmac4356-pcie for chip BCM4356/2
Starting Telephony service...
[ 5.695893] brcmfmac: brcmf_c_preinit_dcmds: Firmware: BCM4356/2 wl0: Feb 13 2019 02:16:44 version 7.35.180.194 (r709573 CY) FWID 01-b055fb9
[ OK ] Started Configuration for i.MX GPU (Former rc_gpu.S).
[ OK ] Started Setup Virtual Console.
[ OK ] Started Console System Startup Logging.
[ OK ] Started Network Time Service (one-shot ntpdate mode).
[ OK ] Started System Logging Service.
[ OK ] Started RPC Bind Service.
[ OK ] Started Save/Restore Sound Card State.
[ 5.871139] Atheros 8031 ethernet 30be0000.ethernet-1:00: attached PHY driver [Atheros 8031 ethernet] (mii_bus:phy_addr=30be0000.ethernet-1:00, irq=POLL)
[ 5.885287] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
Starting Hostname Service...
Starting WPA supplicant...
[ OK ] Created slice system-systemd\x2dfsck.slice.
Starting File System Check on /dev/mmcblk1p1...
[ OK ] Reached target Sound Card.
Starting Kernel Logging Service...
Starting Start Psplash Boot Screen...
[ OK ] Started WPA supplicant.
[ OK ] Started Login Service.
[ OK ] Started Avahi mDNS/DNS-SD Stack.
[ OK ] Started Telephony service.
[ OK ] Started Connection service.
[ OK ] Started Start Psplash Boot Screen.
[ OK ] Started Updates psplash to basic.
[ OK ] Reached target Network.
Starting /etc/rc.local Compatibility...
[ OK ] Started Update psplash to network.
Starting Terminate Psplash Boot Screen...
[ OK ] Started NFS status monitor for NFSv2/3 locking..
Starting Permit User Sessions...
[ OK ] Started /etc/rc.local Compatibility.
[FAILED] Failed to start Terminate Psplash Boot Screen.
See 'systemctl status psplash-quit.service' for details.
[ OK ] Started Permit User Sessions.
Starting Weston Wayland Compositor (on tty7)...
[ OK ] Started Getty on tty1.
[ OK ] Started Serial Getty on ttymxc0.
[ OK ] Reached target Login Prompts.
[ OK ] Started Weston Wayland Compositor (on tty7).
[ OK ] Started File System Check on /dev/mmcblk1p1.
[ OK ] Started Hostname Service.
Mounting /run/media/mmcblk1p1...
[ OK ] Created slice system-user\x2druntime\x2ddir.slice.
[ OK ] Started /run/user/0 mount wrapper.
[ OK ] Created slice User Slice of UID 0.
Starting User Manager for UID 0...
[ 6.407664] audit: type=1006 audit(1572034391.847:2): pid=3779 uid=0 old-auid=4294967295 auid=0 tty=(none) old-ses=4294967295 ses=1 res=1
[ OK ] Mounted /run/media/mmcblk1p1.
[ OK ] Started Session c1 of user root.
[ OK ] Started Kernel Logging Service.
[ OK ] Reached target Multi-User System.
Starting Update UTMP about System Runlevel Changes...
[ OK ] Started User Manager for UID 0.
[ OK ] Started Update UTMP about System Runlevel Changes.
[ 6.661735] [drm:drm_stub_open]
[ 6.665016] [drm:drm_open] pid = 3705, minor = 0
[ 6.669682] [drm:drm_open]
[ 6.672525] [drm:drm_ioctl] pid=3705, dev=0xe200, auth=1, DRM_IOCTL_SET_MASTER
[ 6.680287] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[ 6.688194] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[ 6.696689] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_GET_CAP
[ 6.703685] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_GET_CAP
[ 6.710672] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_GET_CAP
[ 6.717662] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_SET_CLIENT_CAP
[ 6.725294] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_GET_CAP
[ 6.732291] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_SET_CLIENT_CAP
[ 6.739904] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_GET_CAP
[ 6.746888] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_SET_CLIENT_CAP
[ 6.856404] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPLANERESOURCES
[ 6.864710] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPLANERESOURCES
[ 6.873026] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPLANE
[ 6.880542] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPLANE
[ 6.888062] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[ 6.896375] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[ 6.904675] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 6.912460] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 6.920241] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 6.928025] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 6.935794] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 6.943565] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 6.951345] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 6.959116] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 6.966885] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 6.974666] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 6.982434] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 6.990204] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 6.997984] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.005754] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.013534] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.021304] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.029083] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.036854] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.044633] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.052403] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.060183] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.067952] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.075719] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.083501] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.091269] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.099038] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.106828] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.114599] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.122366] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.130150] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.137919] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.145701] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.153470] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.161253] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.169022] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPBLOB
[ 7.176799] [drm:drm_mode_object_put.part.0] OBJ ID: 30 (2)
[ 7.182396] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPBLOB
[ 7.190187] [drm:drm_mode_object_put.part.0] OBJ ID: 30 (2)
[ 7.195818] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPLANE
[ 7.203370] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPLANE
[ 7.210930] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[ 7.219236] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[ 7.227536] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.235324] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.243102] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.250873] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.258654] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.266425] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.274193] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.281977] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.289745] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.297516] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.305295] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.313069] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.320848] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.328619] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.336398] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.344169] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.351949] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.359719] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.367509] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.375292] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.383060] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.390829] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.398609] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.406379] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.414147] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.421929] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.429696] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.437477] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.445244] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.453016] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.460784] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.468553] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.476320] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPBLOB
[ 7.484089] [drm:drm_mode_object_put.part.0] OBJ ID: 35 (2)
[ 7.489685] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPBLOB
[ 7.497464] [drm:drm_mode_object_put.part.0] OBJ ID: 35 (2)
[ 7.503073] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPLANE
[ 7.510596] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPLANE
[ 7.518114] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[ 7.526420] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[ 7.534715] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.542485] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.550266] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.558035] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.565803] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.573586] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.581353] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.589135] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.596903] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.604673] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.612440] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY

[ 7.620291] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.628232] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.636005] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.643772] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.651554] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.659322] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.667092] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.674861] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
N[ 7.682632] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
XP i.MX[ 7.690462] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
Rele[ 7.698815] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
a[ 7.706996] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
se Dis[ 7.714835] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
tro 4.19-[ 7.723096] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
w[ 7.731626] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
arrior [ 7.739456] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
imx8mqevk ttymxc0
[ 7.747810] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY

[ 7.757208] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
imx8mqevk[ 7.765136] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.773680] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
login: [ 7.781533] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.789886] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPBLOB
[ 7.797656] [drm:drm_mode_object_put.part.0] OBJ ID: 39 (2)
[ 7.803264] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPBLOB
[ 7.811032] [drm:drm_mode_object_put.part.0] OBJ ID: 39 (2)
[ 7.889082] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[ 7.896970] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[ 7.904836] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
[ 7.912713] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:DP-1]
[ 7.919898] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:DP-1] disconnected
[ 7.928204] [drm:drm_mode_object_put.part.0] OBJ ID: 46 (3)
[ 7.933802] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
[ 7.941672] [drm:drm_mode_object_put.part.0] OBJ ID: 46 (3)
[ 7.947390] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[ 7.955699] [drm:drm_mode_object_put.part.0] OBJ ID: 46 (3)
[ 7.961297] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[ 7.969599] [drm:drm_mode_object_put.part.0] OBJ ID: 46 (3)
[ 7.975200] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.982968] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.990737] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 7.998509] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 8.006292] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 8.014075] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 8.021859] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 8.029626] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 8.037409] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 8.045178] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 8.052961] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 8.060727] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 8.068523] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETENCODER
[ 8.076201] [drm:drm_ioctl] pid=3787, ret = -2

NXP i.MX Release Distro 4.19-warrior imx8mqevk ttymxc0

imx8mqevk login:
NXP i.MX Release Distro 4.19-warrior imx8mqevk ttymxc0

imx8mqevk login:
NXP i.MX Release Distro 4.19-warrior imx8mqevk ttymxc0

imx8mqevk login: root
Last login: Fri Oct 25 20:13:11 UTC 2019 on tty7
root@imx8mqevk:~#
root@imx8mqevk:~#
root@imx8mqevk:~#
root@imx8mqevk:~# [ 19.862882] [drm:drm_helper_hpd_irq_event] [CONNECTOR:46:DP-1] status updated from disconnected to connected
[ 19.872745] [drm:drm_sysfs_hotplug_event] generating hotplug event
[ 19.879024] [drm:drm_setup_crtcs]
[ 19.882482] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:DP-1]
[ 19.883634] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[ 19.895167] [drm] dp_get_edid_block (ret = 0) block 0
[ 19.897583] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[ 19.908060] [drm] dp_get_edid_block (ret = 0) block 1
[ 19.910476] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
[ 19.915515] i.mx8-hdp 32c00000.hdmi: 0,ff,ff,ff,ff,ff,ff,0
[ 19.915528] [drm:drm_add_display_info] non_desktop set to 0
[ 19.934462] [drm:drm_add_display_info] DP-1: Assigning EDID-1.4 digital sink color depth as 8 bpc.
[ 19.943459] [drm:drm_add_edid_modes] ELD monitor PL2483H
[ 19.948801] [drm:drm_add_edid_modes] ELD size 32, SAD count 1
[ 19.954575] [drm:drm_add_display_info] non_desktop set to 0
[ 19.960176] [drm:drm_add_display_info] DP-1: Assigning EDID-1.4 digital sink color depth as 8 bpc.
[ 19.969853] [drm:drm_mode_debug_printmodeline] Modeline 50:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 19.981622] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 19.989052] [drm:drm_mode_debug_printmodeline] Modeline 73:"1920x1080i" 0 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 20.000730] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 20.008167] [drm:drm_mode_debug_printmodeline] Modeline 74:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[ 20.019150] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 20.026405] [drm:drm_mode_debug_printmodeline] Modeline 75:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[ 20.037391] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 20.044646] [drm:drm_mode_debug_printmodeline] Modeline 80:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
[ 20.056334] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 20.063763] [drm:drm_mode_debug_printmodeline] Modeline 81:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[ 20.074753] [drm:drm_mode_prune_invalid] Not using 720x576i mode: NO_INTERLACE
[ 20.082008] [drm:drm_mode_debug_printmodeline] Modeline 82:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[ 20.092999] [drm:drm_mode_prune_invalid] Not using 720x576i mode: NO_INTERLACE
[ 20.100254] [drm:drm_mode_debug_printmodeline] Modeline 86:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 20.112027] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 20.119475] [drm:drm_mode_debug_printmodeline] Modeline 94:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
[ 20.130553] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 20.137813] [drm:drm_mode_debug_printmodeline] Modeline 95:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
[ 20.148890] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 20.156155] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:DP-1] probed modes :
[ 20.164630] [drm:drm_mode_debug_printmodeline] Modeline 48:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
[ 20.176314] [drm:drm_mode_debug_printmodeline] Modeline 52:"1920x1080" 75 174500 1920 1968 2000 2080 1080 1083 1088 1119 0x40 0x9
[ 20.188003] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 20.199686] [drm:drm_mode_debug_printmodeline] Modeline 84:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 20.211374] [drm:drm_mode_debug_printmodeline] Modeline 83:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
[ 20.223057] [drm:drm_mode_debug_printmodeline] Modeline 56:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
[ 20.234743] [drm:drm_mode_debug_printmodeline] Modeline 57:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
[ 20.246425] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 20.258142] [drm:drm_mode_debug_printmodeline] Modeline 55:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 20.269833] [drm:drm_mode_debug_printmodeline] Modeline 58:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
[ 20.281113] [drm:drm_mode_debug_printmodeline] Modeline 54:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
[ 20.292448] [drm:drm_mode_debug_printmodeline] Modeline 68:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[ 20.303703] [drm:drm_mode_debug_printmodeline] Modeline 51:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 20.314865] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 20.326035] [drm:drm_mode_debug_printmodeline] Modeline 87:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 20.337195] [drm:drm_mode_debug_printmodeline] Modeline 79:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[ 20.348360] [drm:drm_mode_debug_printmodeline] Modeline 53:"1152x720" 60 67282 1152 1208 1328 1504 720 721 724 746 0x0 0x6
[ 20.359432] [drm:drm_mode_debug_printmodeline] Modeline 64:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[ 20.370596] [drm:drm_mode_debug_printmodeline] Modeline 65:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 20.381767] [drm:drm_mode_debug_printmodeline] Modeline 66:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
[ 20.392586] [drm:drm_mode_debug_printmodeline] Modeline 67:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[ 20.403398] [drm:drm_mode_debug_printmodeline] Modeline 59:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 20.414215] [drm:drm_mode_debug_printmodeline] Modeline 77:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[ 20.424945] [drm:drm_mode_debug_printmodeline] Modeline 78:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[ 20.435675] [drm:drm_mode_debug_printmodeline] Modeline 90:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[ 20.446400] [drm:drm_mode_debug_printmodeline] Modeline 91:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[ 20.457133] [drm:drm_mode_debug_printmodeline] Modeline 70:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[ 20.467859] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[ 20.478590] [drm:drm_mode_debug_printmodeline] Modeline 60:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[ 20.489315] [drm:drm_mode_debug_printmodeline] Modeline 88:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[ 20.500045] [drm:drm_mode_debug_printmodeline] Modeline 61:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[ 20.510770] [drm:drm_mode_debug_printmodeline] Modeline 76:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[ 20.521501] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[ 20.532224] [drm:drm_setup_crtcs] connector 46 enabled? yes
[ 20.537829] [drm:drm_setup_crtcs] looking for cmdline mode on connector 46
[ 20.544731] [drm:drm_setup_crtcs] looking for preferred mode on connector 46 0
[ 20.551987] [drm:drm_setup_crtcs] found mode 1920x1080
[ 20.557152] [drm:drm_setup_crtcs] picking CRTCs for 4096x4096 config
[ 20.563552] [drm:drm_setup_crtcs] desired mode 1920x1080 set on crtc 33 (0,0)
[ 20.563560] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:DP-1]
[ 20.569070] [drm] dp_get_edid_block (ret = 0) block 0
[ 20.570729] [drm:drm_mode_object_get] OBJ ID: 46 (3)
[ 20.583342] [drm] dp_get_edid_block (ret = 0) block 1
[ 20.587928] [drm:drm_fb_helper_generic_probe] surface width(1920), height(1080) and bpp(32)
[ 20.592981] i.mx8-hdp 32c00000.hdmi: 0,ff,ff,ff,ff,ff,ff,0
[ 20.592992] [drm:drm_add_display_info] non_desktop set to 0
[ 20.612479] [drm:drm_add_display_info] DP-1: Assigning EDID-1.4 digital sink color depth as 8 bpc.
[ 20.621945] [drm:drm_mode_object_put.part.0] OBJ ID: 47 (1)
[ 20.625058] [drm:drm_mode_addfb2] [FB:73]
[ 20.627593] [drm:drm_add_edid_modes] ELD monitor PL2483H
[ 20.631573] [drm:drm_mode_object_put.part.0] OBJ ID: 73 (2)
[ 20.642486] [drm:drm_add_edid_modes] ELD size 32, SAD count 1
[ 20.648254] [drm:drm_add_display_info] non_desktop set to 0
[ 20.653846] [drm:drm_add_display_info] DP-1: Assigning EDID-1.4 digital sink color depth as 8 bpc.
[ 20.663337] [drm:drm_mode_debug_printmodeline] Modeline 75:"1920x1080i" 60 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 20.675094] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 20.682514] [drm:drm_mode_debug_printmodeline] Modeline 108:"1920x1080i" 0 74250 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 20.694287] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 20.701707] [drm:drm_mode_debug_printmodeline] Modeline 109:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[ 20.712792] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 20.720037] [drm:drm_mode_debug_printmodeline] Modeline 110:"720x480i" 0 13500 720 739 801 858 480 488 494 525 0x40 0x101a
[ 20.731102] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 20.738360] [drm:drm_mode_debug_printmodeline] Modeline 115:"1920x1080i" 0 74250 1920 2448 2492 2640 1080 1084 1094 1125 0x40 0x15
[ 20.750131] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 20.757551] [drm:drm_mode_debug_printmodeline] Modeline 116:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[ 20.768627] [drm:drm_mode_prune_invalid] Not using 720x576i mode: NO_INTERLACE
[ 20.775882] [drm:drm_mode_debug_printmodeline] Modeline 117:"720x576i" 0 13500 720 732 795 864 576 580 586 625 0x40 0x101a
[ 20.786959] [drm:drm_mode_prune_invalid] Not using 720x576i mode: NO_INTERLACE
[ 20.794205] [drm:drm_mode_debug_printmodeline] Modeline 121:"1920x1080i" 60 74176 1920 2008 2052 2200 1080 1084 1094 1125 0x40 0x15
[ 20.806063] [drm:drm_mode_prune_invalid] Not using 1920x1080i mode: NO_INTERLACE
[ 20.813483] [drm:drm_mode_debug_printmodeline] Modeline 129:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
[ 20.824646] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 20.831892] [drm:drm_mode_debug_printmodeline] Modeline 130:"720x480i" 60 13514 720 739 801 858 480 488 494 525 0x40 0x101a
[ 20.843055] [drm:drm_mode_prune_invalid] Not using 720x480i mode: NO_INTERLACE
[ 20.850319] [drm:drm_helper_probe_single_connector_modes] [CONNECTOR:46:DP-1] probed modes :
[ 20.858780] [drm:drm_mode_debug_printmodeline] Modeline 48:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x48 0x5
[ 20.870483] [drm:drm_mode_debug_printmodeline] Modeline 52:"1920x1080" 75 174500 1920 1968 2000 2080 1080 1083 1088 1119 0x40 0x9
[ 20.882168] [drm:drm_mode_debug_printmodeline] Modeline 69:"1920x1080" 60 148500 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 20.893865] [drm:drm_mode_debug_printmodeline] Modeline 84:"1920x1080" 60 148352 1920 2008 2052 2200 1080 1084 1089 1125 0x40 0x5
[ 20.905550] [drm:drm_mode_debug_printmodeline] Modeline 83:"1920x1080" 50 148500 1920 2448 2492 2640 1080 1084 1089 1125 0x40 0x5
[ 20.917236] [drm:drm_mode_debug_printmodeline] Modeline 56:"1600x1200" 60 162000 1600 1664 1856 2160 1200 1201 1204 1250 0x40 0x5
[ 20.928919] [drm:drm_mode_debug_printmodeline] Modeline 57:"1680x1050" 60 146250 1680 1784 1960 2240 1050 1053 1059 1089 0x40 0x6
[ 20.940605] [drm:drm_mode_debug_printmodeline] Modeline 63:"1280x1024" 75 135000 1280 1296 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 20.952287] [drm:drm_mode_debug_printmodeline] Modeline 55:"1280x1024" 60 108000 1280 1328 1440 1688 1024 1025 1028 1066 0x40 0x5
[ 20.963972] [drm:drm_mode_debug_printmodeline] Modeline 58:"1440x900" 60 106500 1440 1520 1672 1904 900 903 909 934 0x40 0x6
[ 20.975221] [drm:drm_mode_debug_printmodeline] Modeline 54:"1280x960" 60 108000 1280 1376 1488 1800 960 961 964 1000 0x40 0x5
[ 20.986560] [drm:drm_mode_debug_printmodeline] Modeline 68:"1152x864" 75 108000 1152 1216 1344 1600 864 865 868 900 0x40 0x5
[ 20.997809] [drm:drm_mode_debug_printmodeline] Modeline 51:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 21.008974] [drm:drm_mode_debug_printmodeline] Modeline 72:"1280x720" 60 74250 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 21.020137] [drm:drm_mode_debug_printmodeline] Modeline 87:"1280x720" 60 74176 1280 1390 1430 1650 720 725 730 750 0x40 0x5
[ 21.031292] [drm:drm_mode_debug_printmodeline] Modeline 79:"1280x720" 50 74250 1280 1720 1760 1980 720 725 730 750 0x40 0x5
[ 21.042454] [drm:drm_mode_debug_printmodeline] Modeline 53:"1152x720" 60 67282 1152 1208 1328 1504 720 721 724 746 0x0 0x6
[ 21.053534] [drm:drm_mode_debug_printmodeline] Modeline 64:"1024x768" 75 78750 1024 1040 1136 1312 768 769 772 800 0x40 0x5
[ 21.064696] [drm:drm_mode_debug_printmodeline] Modeline 65:"1024x768" 60 65000 1024 1048 1184 1344 768 771 777 806 0x40 0xa
[ 21.075863] [drm:drm_mode_debug_printmodeline] Modeline 66:"832x624" 75 57284 832 864 928 1152 624 625 628 667 0x40 0xa
[ 21.086667] [drm:drm_mode_debug_printmodeline] Modeline 67:"800x600" 75 49500 800 816 896 1056 600 601 604 625 0x40 0x5
[ 21.097485] [drm:drm_mode_debug_printmodeline] Modeline 59:"800x600" 60 40000 800 840 968 1056 600 601 605 628 0x40 0x5
[ 21.108300] [drm:drm_mode_debug_printmodeline] Modeline 77:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[ 21.119021] [drm:drm_mode_debug_printmodeline] Modeline 78:"720x576" 50 27000 720 732 796 864 576 581 586 625 0x40 0xa
[ 21.129759] [drm:drm_mode_debug_printmodeline] Modeline 90:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[ 21.140492] [drm:drm_mode_debug_printmodeline] Modeline 91:"720x480" 60 27027 720 736 798 858 480 489 495 525 0x40 0xa
[ 21.151221] [drm:drm_mode_debug_printmodeline] Modeline 70:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[ 21.161953] [drm:drm_mode_debug_printmodeline] Modeline 71:"720x480" 60 27000 720 736 798 858 480 489 495 525 0x40 0xa
[ 21.172682] [drm:drm_mode_debug_printmodeline] Modeline 60:"640x480" 75 31500 640 656 720 840 480 481 484 500 0x40 0xa
[ 21.183414] [drm:drm_mode_debug_printmodeline] Modeline 88:"640x480" 60 25200 640 656 752 800 480 490 492 525 0x40 0xa
[ 21.194143] [drm:drm_mode_debug_printmodeline] Modeline 61:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[ 21.204874] [drm:drm_mode_debug_printmodeline] Modeline 76:"640x480" 60 25175 640 656 752 800 480 490 492 525 0x40 0xa
[ 21.215603] [drm:drm_mode_debug_printmodeline] Modeline 62:"720x400" 70 28320 720 738 846 900 400 412 414 449 0x40 0x6
[ 21.226339] [drm:drm_mode_object_put.part.0] OBJ ID: 46 (4)
[ 21.232000] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCONNECTOR
[ 21.232035] [drm:drm_mode_object_put.part.0] OBJ ID: 46 (4)
[ 21.232080] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[ 21.232093] [drm:drm_mode_object_put.part.0] OBJ ID: 46 (4)
[ 21.232102] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[ 21.232109] [drm:drm_mode_object_put.part.0] OBJ ID: 46 (4)
[ 21.232124] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232132] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232143] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232153] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232167] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232175] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232185] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232192] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232200] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232207] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232216] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232222] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232231] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPBLOB
[ 21.232236] [drm:drm_mode_object_put.part.0] OBJ ID: 50 (2)
[ 21.232243] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPBLOB
[ 21.232248] [drm:drm_mode_object_put.part.0] OBJ ID: 50 (2)
[ 21.232446] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[ 21.232459] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[ 21.232470] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETENCODER
[ 21.232481] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[ 21.232491] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[ 21.232505] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232513] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232523] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232530] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232537] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232544] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[ 21.232557] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCRTC
[ 21.232790] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_PRIME_FD_TO_HANDLE
[ 21.233060] Console: switching to colour frame buffer device 240x67
[ 21.233316] [drm:drm_gem_cma_prime_import_sg_table] dma_addr = 0x0000000044890000, size = 8355840
[ 21.241388] imx-drm display-subsystem: fb0: DRM emulated frame buffer device
[ 21.246715] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_PRIME_FD_TO_HANDLE
[ 21.270321] [drm] HDMI/DP Cable Plug In
[ 21.274864] [drm:drm_gem_cma_prime_import_sg_table] dma_addr = 0x0000000045090000, size = 8355840
[ 21.539093] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_PRIME_FD_TO_HANDLE
[ 21.547565] [drm:drm_gem_cma_prime_import_sg_table] dma_addr = 0x0000000045890000, size = 8355840
[ 21.547653] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_PRIME_FD_TO_HANDLE
[ 21.564891] [drm:drm_gem_cma_prime_import_sg_table] dma_addr = 0x0000000046090000, size = 8355840
[ 21.566624] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_GET_MAGIC
[ 21.581029] [drm:drm_getmagic] 1
[ 21.581039] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_AUTH_MAGIC
[ 21.581043] [drm:drm_authmagic] 1
[ 21.581081] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_ATOMIC
[ 21.581092] [drm:drm_atomic_state_init] Allocated atomic state (____ptrval____)
[ 21.581105] [drm:drm_atomic_get_plane_state] Added [PLANE:29:plane-0] (____ptrval____) state to (____ptrval____)
[ 21.581112] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for [PLANE:29:plane-0] state (____ptrval____)
[ 21.581125] [drm:drm_atomic_get_crtc_state] Added [CRTC:33:crtc-0] (____ptrval____) state to (____ptrval____)
[ 21.581135] [drm:drm_atomic_get_plane_state] Added [PLANE:34:plane-1] (____ptrval____) state to (____ptrval____)
[ 21.581139] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for [PLANE:34:plane-1] state (____ptrval____)
[ 21.581145] [drm:drm_atomic_get_plane_state] Added [PLANE:38:plane-2] (____ptrval____) state to (____ptrval____)
[ 21.581150] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for [PLANE:38:plane-2] state (____ptrval____)
[ 21.581161] [drm:drm_mode_object_get] OBJ ID: 46 (4)
[ 21.581165] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:46:DP-1] (____ptrval____) state to (____ptrval____)
[ 21.581170] [drm:drm_mode_object_put.part.0] OBJ ID: 46 (5)
[ 21.581174] [drm:drm_atomic_check_only] checking (____ptrval____)
[ 21.581184] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:46:DP-1]
[ 21.581189] [drm:drm_atomic_helper_check_modeset] Disabling [CONNECTOR:46:DP-1]
[ 21.581199] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:46:DP-1]
[ 21.581203] [drm:drm_atomic_helper_check_modeset] Disabling [CONNECTOR:46:DP-1]
[ 21.581208] [drm:drm_atomic_state_default_clear] Clearing atomic state (____ptrval____)
[ 21.581213] [drm:drm_mode_object_put.part.0] OBJ ID: 46 (4)
[ 21.581219] [drm:__drm_atomic_state_free] Freeing atomic state (____ptrval____)
[ 21.602597] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_ADDFB2
[ 21.602617] [drm:drm_mode_addfb2] [FB:47]
[ 21.602679] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_CREATEPROPBLOB
[ 21.777638] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_GET_MAGIC
[ 21.777643] [drm:drm_getmagic] 1
[ 21.777651] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_AUTH_MAGIC
[ 21.795311] [drm:drm_authmagic] 1
[ 21.795316] [drm:drm_ioctl] pid=3787, ret = -22
[ 21.795325] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_SET_MASTER
[ 21.795356] [drm:drm_ioctl] pid=3787, dev=0xe200, auth=1, DRM_IOCTL_MODE_ATOMIC
[ 21.795365] [drm:drm_atomic_state_init] Allocated atomic state (____ptrval____)
[ 21.795378] [drm:drm_atomic_get_plane_state] Added [PLANE:29:plane-0] (____ptrval____) state to (____ptrval____)
[ 21.795387] [drm:drm_atomic_get_crtc_state] Added [CRTC:33:crtc-0] (____ptrval____) state to (____ptrval____)
[ 21.795391] [drm:drm_atomic_set_crtc_for_plane] Link [PLANE:29:plane-0] state (____ptrval____) to [CRTC:33:crtc-0]
[ 21.795397] [drm:drm_atomic_set_fb_for_plane] Set [FB:47] for [PLANE:29:plane-0] state (____ptrval____)
[ 21.795402] [drm:drm_mode_object_get] OBJ ID: 47 (3)
[ 21.795407] [drm:drm_mode_object_put.part.0] OBJ ID: 47 (4)
[ 21.795411] [drm:drm_mode_object_put.part.0] OBJ ID: 47 (3)
[ 21.795424] [drm:drm_mode_object_get] OBJ ID: 74 (3)
[ 21.795429] [drm:drm_atomic_set_mode_prop_for_crtc] Set [MODE:1920x1080] for [CRTC:33:crtc-0] state (____ptrval____)
[ 21.795433] [drm:drm_mode_object_put.part.0] OBJ ID: 74 (4)
[ 21.795437] [drm:drm_mode_object_put.part.0] OBJ ID: 74 (3)
[ 21.795443] [drm:drm_atomic_get_plane_state] Added [PLANE:34:plane-1] (____ptrval____) state to (____ptrval____)
[ 21.795448] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for [PLANE:34:plane-1] state (____ptrval____)
[ 21.795455] [drm:drm_atomic_get_plane_state] Added [PLANE:38:plane-2] (____ptrval____) state to (____ptrval____)
[ 21.795459] [drm:drm_atomic_set_fb_for_plane] Set [NOFB] for [PLANE:38:plane-2] state (____ptrval____)
[ 21.795469] [drm:drm_mode_object_get] OBJ ID: 46 (4)
[ 21.795474] [drm:drm_atomic_get_connector_state] Added [CONNECTOR:46:DP-1] (____ptrval____) state to (____ptrval____)
[ 21.795478] [drm:drm_mode_object_get] OBJ ID: 46 (5)
[ 21.795483] [drm:drm_atomic_set_crtc_for_connector] Link [CONNECTOR:46:DP-1] state (____ptrval____) to [CRTC:33:crtc-0]
[ 21.795487] [drm:drm_mode_object_put.part.0] OBJ ID: 46 (6)
[ 21.795493] [drm:drm_atomic_check_only] checking (____ptrval____)
[ 21.795503] [drm:drm_atomic_helper_check_modeset] [CRTC:33:crtc-0] mode changed
[ 21.795507] [drm:drm_atomic_helper_check_modeset] [CRTC:33:crtc-0] enable changed
[ 21.795511] [drm:drm_atomic_helper_check_modeset] [CRTC:33:crtc-0] active changed
[ 21.795519] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:46:DP-1]
[ 21.795526] [drm:drm_atomic_helper_check_modeset] [CONNECTOR:46:DP-1] using [ENCODER:45:TMDS-45] on [CRTC:33:crtc-0]
[ 21.795532] [drm:drm_atomic_helper_check_modeset] [CRTC:33:crtc-0] needs all connectors, enable: y, active: y
[ 21.795537] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:33:crtc-0] to (____ptrval____)
[ 21.795542] [drm:drm_atomic_add_affected_planes] Adding all current planes for [CRTC:33:crtc-0] to (____ptrval____)
[ 21.795558] [drm:drm_atomic_helper_check_modeset] [CRTC:33:crtc-0] mode changed
[ 21.795562] [drm:drm_atomic_helper_check_modeset] [CRTC:33:crtc-0] enable changed
[ 21.795566] [drm:drm_atomic_helper_check_modeset] [CRTC:33:crtc-0] active changed
[ 21.795571] [drm:drm_atomic_helper_check_modeset] Updating routing for [CONNECTOR:46:DP-1]
[ 21.795577] [drm:drm_atomic_helper_check_modeset] [CONNECTOR:46:DP-1] keeps [ENCODER:45:TMDS-45], now on [CRTC:33:crtc-0]
[ 21.795582] [drm:drm_atomic_helper_check_modeset] [CRTC:33:crtc-0] needs all connectors, enable: y, active: y
[ 21.795587] [drm:drm_atomic_add_affected_connectors] Adding all current connectors for [CRTC:33:crtc-0] to (____ptrval____)
[ 21.795591] [drm:drm_atomic_add_affected_planes] Adding all current planes for [CRTC:33:crtc-0] to (____ptrval____)
[ 21.795597] [drm:drm_atomic_nonblocking_commit] committing (____ptrval____) nonblocking
[ 21.795633] [drm:drm_calc_timestamping_constants] crtc 33: hwmode: htotal 2200, vtotal 1125, vdisplay 1080
[ 21.795639] [drm:drm_calc_timestamping_constants] crtc 33: clock 148500 kHz framedur 16666666 linedur 14814
[ 21.795644] [drm:drm_atomic_helper_commit_modeset_disables] modeset on [ENCODER:45:TMDS-45]
[ 21.795649] [drm] asserted HDP PHY reset
[ 21.795709] [drm] pixel engine reset
[ 21.795723] [drm] CDN_*_Write_Register_blocking ... setting LANES_CONFIG c6
[ 21.795777] Wait for A3 ACK
[ 22.086504] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 22.482626] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 22.774915] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 23.067159] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 23.359373] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 23.651599] Wait for PHY_HDP_CLK_CTL[bit 3] == 0

root@imx8mqevk:~# [ 23.943855] Wait for PHY_HDP_CLK_CTL[bit 3] == 0

root@imx8mqevk:~# [ 24.236128] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 24.528312] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 24.820562] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 25.112830] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 25.405148] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 25.697460] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 25.989692] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 26.281948] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 26.574186] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 26.866382] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 27.158620] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 27.450857] Wait for PHY_HDP_CLK_CTL[bit 3] == 0
[ 27.743113] Wait for PHY_HDP_CLK_CTL[bit 3] == 0

Is it a software or could it be an hardware issue ?

Regards,
Stan

[jimmychan]

I got the reply from the team.

=================

As a workaround in u-boot set panel to NULL when using DisplayPort. This avoid u-boot trying to use the interface as HDMI 720p.

> setenv panel NULL

> saveenv

After that, the kernel is booting and the Display port is working.

=================

[sbertrand]

Hi,

This does the trick, I am able to get the driver initialization going.

I have 2 screen one FHD and one 2K, the link training fails on the FHD, the link training succeed on the 2k.

What is NXP method to validate link training ?

Which monitors have been tested ?

Regards,
Stan

[jimmychan]

I got the reply from the expert:

Could customer reproduce the problem with the kernel image and DTB. And to provide the log with the link training issue. If the customer has EDID reading ,issue, we should have a fix for that coming soon.

[peter_pinewski]

jimmychan‌  Is there something else we can look at to resolve this?

[jimmychan]

I will check this with the internal team. I will let you know once I get the reply.

Have a nice day.