There is a small probability that dp startup fails and the display has no output when startup

After the startup, dp link training fail “nvdisplay: dp: irq event received" is frequently displayed.

Is there any way for me to know exactly what interrupt event triggered it? Or how do I add log to nvdisplay?

> Blockquote
 [    0.000000] Booting Linux on physical CPU 0x0
 [    0.000000] Linux version 4.9.253-tegra (platform@platform-Latitude-5400) (gcc version 7.3.1 20180425 [linaro-7.3-2018.05 revision d29120a424ecfbc167ef90065c0eeb7f91977701] (Linaro GCC 7.3-2018.05) ) #1 SMP PREEMPT Wed Mar 27 12:34:44 CST 2024
 [    0.000000] Boot CPU: AArch64 Processor [4e0f0040]
 [    0.000000] OF: fdt:memory scan node memory, reg size 48,
 [    0.000000] OF: fdt: - 80000000 ,  2c000000
 [    0.000000] OF: fdt: - ac200000 ,  44800000
 [    0.000000] OF: fdt: - 100000000 ,  380000000
 [    0.000000] earlycon: tegra_comb_uart0 at MMIO32 0x000000000c168000 (options '')
 [    0.000000] bootconsole [tegra_comb_uart0] enabled
 [    0.000000] OF: reserved mem: initialized node vpr-carveout, compatible id nvidia,vpr-carveout
 [    0.000000] OF: reserved mem: initialized node grid-of-semaphores, compatible id nvidia,gosmem
 [    0.000000] OF: reserved mem: initialized node ramoops_carveout, compatible id nvidia,ramoops
 [    0.000000] cma: Reserved 64 MiB at 0x00000000c2000000
 [    0.000000] On node 0 totalpages: 4130816
 [    0.000000]   DMA zone: 7200 pages used for memmap
 [    0.000000]   DMA zone: 0 pages reserved
 [    0.000000]   DMA zone: 460800 pages, LIFO batch:31
 [    0.000000]   Normal zone: 57344 pages used for memmap
 [    0.000000]   Normal zone: 3670016 pages, LIFO batch:31
 [    0.000000] psci: probing for conduit method from DT.
 [    0.000000] psci: PSCIv1.0 detected in firmware.
 [    0.000000] psci: Using standard PSCI v0.2 function IDs
 [    0.000000] psci: MIGRATE_INFO_TYPE not supported.
 [    0.000000] psci: SMC Calling Convention v1.1
 [    0.000000] percpu: Embedded 24 pages/cpu s57624 r8192 d32488 u98304
 [    0.000000] pcpu-alloc: s57624 r8192 d32488 u98304 alloc=24*4096
 [    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 [0] 4 [0] 5 
 [    0.000000] Speculative Store Bypass Disable mitigation not required
 [    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 4066272
 [    0.000000] Kernel command line: console=ttyTCU0,115200 video=tegrafb earlycon=tegra_comb_uart,mmio32,0x0c168000 gpt rootfs.slot_suffix= usbcore.old_scheme_first=1 tegraid=19.1.2.0.0 maxcpus=6 boot.slot_suffix= boot.ratchetvalues=0.4.2 vpr_resize sdhci_tegra.en_boot_part_access=1    quiet root=/dev/mmcblk0p1 rw rootwait rootfstype=ext4 console=ttyTCU0,115200n8 console=tty0 fbcon=map:0 net.ifnames=0 consoleblank=0 usbcore.usbfs_memory_mb=1000
 [    0.000000] log_buf_len individual max cpu contribution: 32768 bytes
 [    0.000000] log_buf_len total cpu_extra contributions: 163840 bytes
 [    0.000000] log_buf_len min size: 32768 bytes
 [    0.000000] log_buf_len: 262144 bytes
 [    0.000000] early log buf free: 30080(91%)
 [    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
 [    0.000000] Dentry cache hash table entries: 2097152 (order: 12, 16777216 bytes)
 [    0.000000] Inode-cache hash table entries: 1048576 (order: 11, 8388608 bytes)
 [    0.000000] Memory: 15437080K/16523264K available (15614K kernel code, 2964K rwdata, 7144K rodata, 8768K init, 612K bss, 332520K reserved, 753664K cma-reserved)
 [    0.000000] Virtual kernel memory layout:
 [    0.000000]     modules : 0xffffff8000000000 - 0xffffff8008000000   (   128 MB)
 [    0.000000]     vmalloc : 0xffffff8008000000 - 0xffffffbebfff0000   (   250 GB)
 [    0.000000]       .text : 0xffffff8008080000 - 0xffffff8008fc0000   ( 15616 KB)
 [    0.000000]     .rodata : 0xffffff8008fc0000 - 0xffffff80096c0000   (  7168 KB)
 [    0.000000]       .init : 0xffffff80096c0000 - 0xffffff8009f50000   (  8768 KB)
 [    0.000000]       .data : 0xffffff8009f50000 - 0xffffff800a235008   (  2965 KB)
 [    0.000000]        .bss : 0xffffff800a235008 - 0xffffff800a2ce2b4   (   613 KB)
 [    0.000000]     fixed   : 0xffffffbefe7fd000 - 0xffffffbefec00000   (  4108 KB)
 [    0.000000]     PCI I/O : 0xffffffbefee00000 - 0xffffffbeffe00000   (    16 MB)
 [    0.000000]     vmemmap : 0xffffffbf00000000 - 0xffffffc000000000   (     4 GB maximum)
 [    0.000000]               0xffffffbf00000000 - 0xffffffbf10000000   (   256 MB actual)
 [    0.000000]     memory  : 0xffffffc000000000 - 0xffffffc400000000   ( 16384 MB)
 [    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
 [    0.000000] Preemptible hierarchical RCU implementation.
 [    0.000000] 	Build-time adjustment of leaf fanout to 64.
 [    0.000000] 	RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=6.
 [    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=6
 [    0.000000] NR_IRQS:64 nr_irqs:64 0
 [    0.000000] GIC: Using split EOI/Deactivate mode
 [    0.000000] arm_arch_timer: Architected cp15 timer(s) running at 31.25MHz (phys).
 [    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xe6a171046, max_idle_ns: 881590405314 ns
 [    0.000004] sched_clock: 56 bits at 31MHz, resolution 32ns, wraps every 4398046511088ns
 [    0.000700] Console: colour dummy device 80x25
 [    0.000712] console [tty0] enabled
 [    0.000719] bootconsole [tegra_comb_uart0] disabled
 [    0.000733] kmemleak: Kernel memory leak detector disabled
 [    0.000752] Calibrating delay loop (skipped), value calculated using timer frequency.. 62.50 BogoMIPS (lpj=125000)
 [    0.000767] pid_max: default: 32768 minimum: 301
 [    0.001863] Security Framework initialized
 [    0.002464] Mount-cache hash table entries: 32768 (order: 6, 262144 bytes)
 [    0.002475] Mountpoint-cache hash table entries: 32768 (order: 6, 262144 bytes)
 [    0.004178] ftrace: allocating 47795 entries in 187 pages
 [    0.403869] sched-energy: Sched-energy-costs installed from DT
 [    0.403889] ASID allocator initialised with 65536 entries
 [    0.439097] tegra-id: chipid=21917.
 [    0.439110] tegra-id: opt_subrevision=1.
 [    0.439136] Tegra Revision: A02p SKU: 0xde CPU Process: 0 SoC Process: 0
 [    0.439164] DTS File Name: /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/arch/arm64/boot/dts/../../../../../../hardware/nvidia/platform/t19x/jakku/kernel-dts/tegra194-p3668-all-p3509-0000.dts
 [    0.439175] DTB Build time: Jun  8 2023 21:12:21
 [    0.487239] CPU1: Booted secondary processor [4e0f0040]
 [    0.519329] CPU2: Booted secondary processor [4e0f0040]
 [    0.551474] CPU3: Booted secondary processor [4e0f0040]
 [    0.583828] CPU4: Booted secondary processor [4e0f0040]
 [    0.615968] CPU5: Booted secondary processor [4e0f0040]
 [    0.616176] Brought up 6 CPUs
 [    0.616214] SMP: Total of 6 processors activated.
 [    0.616230] CPU features: detected feature: Privileged Access Never
 [    0.616236] CPU features: detected feature: LSE atomic instructions
 [    0.616242] CPU features: detected feature: User Access Override
 [    0.616249] CPU features: detected feature: 32-bit EL0 Support
 [    0.617758] CPU: All CPU(s) started at EL2
 [    0.617821] alternatives: patching kernel code
 [    0.627023] devtmpfs: initialized
 [    0.669218] Initilizing CustomIPI irq domain
 [    0.669445] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
 [    0.669460] futex hash table entries: 2048 (order: 5, 131072 bytes)
 [    0.688489] pinctrl core: initialized pinctrl subsystem
 [    0.688724] OS set in device tree is not L4T.
 [    0.689019] regulator-dummy: no parameters
 [    0.689330] Initializing plugin-manager
 [    0.689387] Plugin module not found
 [    0.689425] Plugin-manager status disabled
 [    0.690695] NET: Registered protocol family 16
 [    0.692051] pstore: using zlib compression
 [    0.692070] console [pstore-1] enabled
 [    0.692076] pstore: Registered ramoops as persistent store backend
 [    0.692083] ramoops: attached 0x200000@0xf2850000, ecc: 0/0
 [    0.710866] cpuidle: using governor menu
 [    0.711954] bpmp: waiting for handshake
 [    0.711962] bpmp: handshake completed
 [    0.711977] bpmp: synchronizing channels
 [    0.711989] bpmp: channels synchronized
 [    0.711995] bpmp: mail init ok
 [    0.714620] t19x-arm-smmu 12000000.iommu: found 3 SMMUs and ISO SMMU id is 2
 [    0.714811] t19x-arm-smmu 12000000.iommu: probing hardware configuration...
 [    0.714875] t19x-arm-smmu 12000000.iommu: SMMUv2 with:
 [    0.714883] t19x-arm-smmu 12000000.iommu: 	stage 1 translation
 [    0.714889] t19x-arm-smmu 12000000.iommu: 	stage 2 translation
 [    0.714895] t19x-arm-smmu 12000000.iommu: 	nested translation
 [    0.714904] t19x-arm-smmu 12000000.iommu: 	stream matching with 128 register groups, mask 0x7f80
 [    0.714912] t19x-arm-smmu 12000000.iommu: SMMU address space size (0x800000) differs from mapped region size (0x1000000)!
 [    0.714922] t19x-arm-smmu 12000000.iommu: 	64 context banks (0 stage-2 only)
 [    0.714949] t19x-arm-smmu 12000000.iommu: 	Stage-1: 39-bit VA -> 48-bit IPA
 [    0.714956] t19x-arm-smmu 12000000.iommu: 	Stage-2: 39-bit IPA -> 48-bit PA
 [    0.718351] vdso: 2 pages (1 code @ ffffff8008fc7000, 1 data @ ffffff8009f54000)
 [    0.718375] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
 [    0.721142] atomic_pool_init():622: DMA: preallocated 1024 KiB pool for atomic allocations
 [    0.722512] tegra_aon_clk_init: ok
 [    0.722521] Registering BPMP clocks...
 [    0.722628] tegra_bpmp_clk_init: clock init ok (400 clks)
 [    0.723367] Serial: AMBA PL011 UART driver
 [    0.723522] tegra_powergate_init: DONE
 [    0.723597] DTS File Name: /dvs/git/dirty/git-master_linux/kernel/kernel-4.9/arch/arm64/boot/dts/../../../../../../hardware/nvidia/platform/t19x/jakku/kernel-dts/tegra194-p3668-all-p3509-0000.dts
 [    0.723613] DTB Build time: Jun  8 2023 21:12:21
 [    0.727053] Tegra reboot handler registered.
 [    0.735322] iommu: Adding device 14160000.pcie to group 0
 [    0.735964] iommu: Adding device 141a0000.pcie to group 1
 [    0.737469] iommu: Adding device 2490000.ether_qos to group 2
 [    0.738007] iommu: Adding device 3100000.serial to group 3
 [    0.738499] iommu: Adding device 3110000.serial to group 4
 [    0.738900] iommu: Adding device 3140000.serial to group 5
 [    0.739561] tegra-pmc c360000.pmc: scratch reg offset dts data not present
 [    0.739863] tegra-pmc: get_secure_pmc_setting: done secure_pmc=0
 [    0.739888] tegra-pmc: ### PMC reset source: TEGRA_POWER_ON_RESET
 [    0.739896] tegra-pmc: ### PMC reset level: TEGRA_RESET_LEVEL_L0
 [    0.739904] tegra-pmc: ### PMC reset status reg: 0x0
 [    0.739980] tegra-pmc: PMC Prod config success
 [    0.740187] padctrl padctrl.0: Pad control driver tegra-pmc-padctrl registered
 [    0.740206] tegra-pmc c360000.pmc: IO padctrl driver initialized
 [    0.740526] iommu: Adding device 3460000.sdhci to group 6
 [    0.741066] iommu: Adding device 3400000.sdhci to group 7
 [    0.741583] iommu: Adding device 3210000.spi to group 8
 [    0.742043] iommu: Adding device 3230000.spi to group 9
 [    0.742448] iommu: Adding device 3270000.spi to group 10
 [    0.743644] iommu: Adding device 3160000.i2c to group 11
 [    0.744089] iommu: Adding device c240000.i2c to group 12
 [    0.744495] iommu: Adding device 3180000.i2c to group 13
 [    0.744882] iommu: Adding device 3190000.i2c to group 14
 [    0.745458] iommu: Adding device 31b0000.i2c to group 15
 [    0.745869] iommu: Adding device 31c0000.i2c to group 16
 [    0.746323] iommu: Adding device c250000.i2c to group 17
 [    0.746762] iommu: Adding device 31e0000.i2c to group 18
 [    0.747353] iommu: Adding device sound to group 19
 [    0.747934] iommu: Adding device 3510000.hda to group 20
 [    0.748484] iommu: Adding device bc00000.rtcpu to group 21
 [    0.750224] iommu: Adding device 13e10000.host1x to group 22
 [    0.750689] iommu: Adding device 13e10000.host1x:ctx0 to group 23
 [    0.751054] iommu: Adding device 13e10000.host1x:ctx1 to group 24
 [    0.751545] iommu: Adding device 13e10000.host1x:ctx2 to group 25
 [    0.751909] iommu: Adding device 13e10000.host1x:ctx3 to group 26
 [    0.752327] iommu: Adding device 13e10000.host1x:ctx4 to group 27
 [    0.752789] iommu: Adding device 13e10000.host1x:ctx5 to group 28
 [    0.753152] iommu: Adding device 13e10000.host1x:ctx6 to group 29
 [    0.753529] iommu: Adding device 13e10000.host1x:ctx7 to group 30
 [    0.754041] iommu: Adding device 15340000.vic to group 31
 [    0.754529] iommu: Adding device 15380000.nvjpg to group 32
 [    0.754820] iommu: Adding device 15500000.tsec to group 33
 [    0.755103] iommu: Adding device 15100000.tsecb to group 34
 [    0.755466] iommu: Adding device 15480000.nvdec to group 35
 [    0.755776] iommu: Adding device 15140000.nvdec1 to group 36
 [    0.756072] iommu: Adding device 154c0000.nvenc to group 37
 [    0.756358] iommu: Adding device 15a80000.nvenc1 to group 38
 [    0.756830] iommu: Adding device 15880000.nvdla0 to group 39
 [    0.757386] iommu: Adding device 158c0000.nvdla1 to group 40
 [    0.758205] iommu: Adding device 15200000.nvdisplay to group 41
 [    0.762250] platform 15200000.nvdisplay: IOVA linear map 0x00000000c6000000(2a000000)
 [    0.762330] t19x-arm-smmu: Adding 15200000.nvdisplay to ISO SMMU client
 [    0.762995] iommu: Adding device 15210000.nvdisplay to group 42
 [    0.763073] t19x-arm-smmu: Adding 15210000.nvdisplay to ISO SMMU client
 [    0.764885] iommu: Adding device 15c10000.vi to group 43
 [    0.765058] t19x-arm-smmu: Adding 15c10000.vi to ISO SMMU client
 [    0.765538] iommu: Adding device 14800000.isp to group 44
 [    0.766529] iommu: Adding device 16000000.pva0 to group 45
 [    0.767134] iommu: Adding device 16800000.pva1 to group 46
 [    0.767560] iommu: Adding device 15810000.se to group 47
 [    0.767999] iommu: Adding device 15820000.se to group 48
 [    0.768300] iommu: Adding device 15830000.se to group 49
 [    0.768610] iommu: Adding device 15840000.se to group 50
 [    0.769051] iommu: Adding device c1a0000.aon to group 51
 [    0.770961] iommu: Adding device d000000.bpmp to group 52
 [    0.771329] bpmp: ping status is 0
 [    0.771459] bpmp d000000.bpmp: firmware tag is e73a758761f0c6d24a1e69a2ac6b5035
 [    0.774772] bpmp d000000.bpmp: probe ok
 [    0.776738] tegra-reset 0.bpmp_reset: registered 190 resets.
 [    0.777238] iommu: Adding device smmu_test to group 53
 [    0.778844] mc: mapped MMIO address: 0xffffff800a690000 -> 0x2c10000
 [    0.778866] mc: mapped MMIO address: 0xffffff800a6b0000 -> 0x2c20000
 [    0.778885] mc: mapped MMIO address: 0xffffff800a6d0000 -> 0x2c30000
 [    0.778907] mc: mapped MMIO address: 0xffffff800a7b0000 -> 0x2c40000
 [    0.778925] mc: mapped MMIO address: 0xffffff800a7d0000 -> 0x2c50000
 [    0.778943] mc: mapped MMIO address: 0xffffff800b110000 -> 0x2b80000
 [    0.778961] mc: mapped MMIO address: 0xffffff800b130000 -> 0x2b90000
 [    0.778979] mc: mapped MMIO address: 0xffffff800b150000 -> 0x2ba0000
 [    0.778997] mc: mapped MMIO address: 0xffffff800b170000 -> 0x2bb0000
 [    0.779015] mc: mapped MMIO address: 0xffffff800b190000 -> 0x1700000
 [    0.779047] mc: mapped MMIO address: 0xffffff800b1b0000 -> 0x1710000
 [    0.779067] mc: mapped MMIO address: 0xffffff800b1d0000 -> 0x1720000
 [    0.779087] mc: mapped MMIO address: 0xffffff800b1f0000 -> 0x1730000
 [    0.779105] mc: mapped MMIO address: 0xffffff800b210000 -> 0x1740000
 [    0.779121] mc: mapped MMIO address: 0xffffff800b230000 -> 0x1750000
 [    0.779135] mc: mapped MMIO address: 0xffffff800b250000 -> 0x1760000
 [    0.779150] mc: mapped MMIO address: 0xffffff800b270000 -> 0x1770000
 [    0.779245] mc-err: mcerr ops are set to t19x
 [    0.785612] iommu: Adding device 2600000.dma to group 54
 [    0.791091] gpio gpiochip0: gpio-line-names specifies 240 line names but there are 224 lines on the chip
 [    0.792367] GPIO line 339 (wifi-enable) hogged as output/high
 [    0.792418] GPIO line 412 (camera-control-output-low) hogged as output/low
 [    0.792465] GPIO line 413 (camera-control-output-low) hogged as output/low
 [    0.792782] gpiochip_setup_dev: registered GPIOs 288 to 511 on device: gpiochip0 (tegra-gpio)
 [    0.801636] gpio gpiochip1: gpio-line-names specifies 21 line names but there are 40 lines on the chip
 [    0.801718] GPIO line 253 (pex-refclk-sel-low) hogged as output/low
 [    0.801758] GPIO line 266 (w-disable1) hogged as output/high
 [    0.801798] GPIO line 264 (w-disable2) hogged as output/high
 [    0.801836] GPIO line 265 (suspend-led-gpio) hogged as output/high
 [    0.802141] gpiochip_setup_dev: registered GPIOs 248 to 287 on device: gpiochip1 (tegra-gpio-aon)
 [    0.804660] tegra186-aowake c370000.pmc: WAKE_AOWAKE_CNTRL_83 = 0x10a
 [    0.804671] tegra186-aowake c370000.pmc: WAKE_AOWAKE_CTRL_0 = 3
 [    0.804680] tegra186-aowake c370000.pmc: WAKE_AOWAKE_CNTRL_24(PMU_INT) = 256
 [    0.805533] iommu: Adding device 3550000.xudc to group 55
 [    0.806309] iommu: Adding device 3610000.xhci to group 56
 [    0.808497] arm64_ras arm64_ras: probed
 [    0.808937] ras_fhi_enable: FHI 470 enabled on CPU0
 [    0.808992] ras_fhi_enable: FHI 471 enabled on CPU1
 [    0.809082] ras_fhi_enable: FHI 472 enabled on CPU2
 [    0.809171] ras_fhi_enable: FHI 473 enabled on CPU3
 [    0.809272] ras_fhi_enable: FHI 474 enabled on CPU4
 [    0.809361] ras_fhi_enable: FHI 475 enabled on CPU5
 [    0.809558] carmel_ras_enable: RAS enabled on cpu0
 [    0.809765] carmel_ras_enable: RAS enabled on cpu1
 [    0.809978] carmel_ras_enable: RAS enabled on cpu2
 [    0.810197] carmel_ras_enable: RAS enabled on cpu3
 [    0.810414] carmel_ras_enable: RAS enabled on cpu4
 [    0.810614] carmel_ras_enable: RAS enabled on cpu5
 [    0.810720] carmel_ras carmel_ras: probed
 [    0.812153] tegra-cbb 2300000.cbb-noc: noc_secure_irq = 479, noc_nonsecure_irq = 478>
 [    0.812833] tegra-cbb c600000.aon-noc: noc_secure_irq = 481, noc_nonsecure_irq = 480>
 [    0.813745] tegra-cbb d600000.bpmp-noc: noc_secure_irq = 483, noc_nonsecure_irq = 482>
 [    0.814776] tegra-cbb be00000.rce-noc: noc_secure_irq = 485, noc_nonsecure_irq = 484>
 [    0.815602] tegra-cbb b600000.sce-noc: noc_secure_irq = 487, noc_nonsecure_irq = 486>
 [    0.816030] tegra-cbb 14040000.cv-noc: defer probe as CV-NOC not probed yet
 [    0.817292] vdd-ac-bat: 5000 mV 
 [    0.817740] vdd-sdmmc1-sw: 3300 mV 
 [    0.818073] vdd-1v8-sd: 1800 mV 
 [    0.818415] vdd-3v3-cvb: 3300 mV 
 [    0.818753] vdd-1v8-cvb: 1800 mV 
 [    0.819073] vdd-epb-1v0: 1000 mV 
 [    0.819264] vdd-epb-1v0: supplied by vdd-3v3-cvb
 [    0.819562] avdd-cam-2v8: 2800 mV 
 [    0.819891] vdd-fan: 5000 mV 
 [    0.820223] vdd-hdmi-5v0: 5000 mV 
 [    0.820524] vdd_sys_en: 1200 mV 
 [    0.858950] HugeTLB registered 2 MB page size, pre-allocated 0 pages
 [    0.864104] eventlib_kernel: keventlib is initialized, test id: 0
 [    0.864422] SCSI subsystem initialized
 [    0.864708] libata version 3.00 loaded.
 [    0.864916] usbcore: registered new interface driver usbfs
 [    0.864990] usbcore: registered new interface driver hub
 [    0.865032] usbcore: registered new device driver usb
 [    0.876138] tegra-i2c 31e0000.i2c: could not find pctldev for node /host1x/dpaux@155F0000/pinmux@0, deferring probe
 [    0.878948] max77620 4-003c: PMIC Version OTP:0x51 and ES:0x2
 [    0.886349] vdd-1v0: at 1000 mV 
 [    0.890392] vdd-1v8-hs: at 1800 mV 
 [    0.894416] vdd-1v8-ls: at 1800 mV 
 [    0.898435] vdd-1v8-ao: at 1800 mV 
 [    0.902422] vddio-ddr-1v1: at 1100 mV 
 [    0.906206] vdd-rtc: at 800 mV 
 [    0.907440] spmic-ldo1: at 2375 mV 
 [    0.914250] vdd-ao-3v3: at 3300 mV 
 [    0.922276] vddio-emmc-3v3: at 3300 mV 
 [    0.923621] spmic-ldo4: at 1587 mV 
 [    0.930319] vdd-usb-3v3: at 3300 mV 
 [    0.938368] vddio-sdmmc1-3v3: at 3300 mV 
 [    0.942394] vdd-csi-1v2: at 1200 mV 
 [    0.943914] spmic-ldo8: at 1800 mV 
 [    0.948773] GPIO line 246 (gpio_default) hogged as output/high
 [    0.950120] GPIO line 247 (gpio_default) hogged as output/high
 [    0.950497] gpiochip_setup_dev: registered GPIOs 240 to 247 on device: gpiochip2 (max77620-gpio)
 [    0.950880] max77620 4-003c: max77620 probe successful
 [    0.951510] media: Linux media interface: v0.10
 [    0.951598] Linux video capture interface: v2.00
 [    0.953016] pps_core: LinuxPPS API ver. 1 registered
 [    0.953022] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
 [    0.953040] PTP clock support registered
 [    0.953306] tegra_wdt_t18x 30c0000.watchdog: Expiry count is deprecated
 [    0.953728] tegra_wdt_t18x 30c0000.watchdog: Tegra WDT init timeout = 120 sec
 [    0.953763] tegra_wdt_t18x 30c0000.watchdog: Registered successfully
 [    0.956582] trusty trusty: trusty version: Built: 21:08:59 Jun  8 2023 
 [    0.956656] trusty trusty: selected api version: 3 (requested 3)
 [    0.957873] Advanced Linux Sound Architecture Driver Initialized.
 [    0.958498] Bluetooth: Core ver 2.22
 [    0.958565] NET: Registered protocol family 31
 [    0.958570] Bluetooth: HCI device and connection manager initialized
 [    0.958582] Bluetooth: HCI socket layer initialized
 [    0.958591] Bluetooth: L2CAP socket layer initialized
 [    0.958626] Bluetooth: SCO socket layer initialized
 [    0.961579] camchar: rtcpu character device driver loaded
 [    0.962068] gpio tegra-gpio wake61 for gpio=201(Z:1)
 [    0.962180] extcon-gpio-states external-connection:extcon@1: Cable state:0, cable id:0
 [    0.963930] clocksource: Switched to clocksource arch_sys_counter
 [    1.013765] VFS: Disk quotas dquot_6.6.0
 [    1.013902] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
 [    1.014073] FS-Cache: Loaded
 [    1.014393] nvmap_heap_init: nvmap_heap_init: created heap block cache
 [    1.015938] tegra-carveouts tegra-carveouts: assigned reserved memory node grid-of-semaphores
 [    1.015993] dma_declare_coherent_resizable_cma_memory:324: resizable heap=vpr, base=0x00000000c6000000, size=0x2a000000
 [    1.016198] cma: enabled page replacement for spfn=c6000, epfn=f0000
 [    1.016206] dma_declare_coherent_resizable_cma_memory:373: resizable cma heap=vpr create successful
 [    1.016219] nvmap: nvmap_select_cache_ops() nvmap cache ops set to scf
 [    1.016227] nvmap_page_pool_init: Total RAM pages: 4047686
 [    1.016233] nvmap_page_pool_init: nvmap page pool size: 505960 pages (1976 MB)
 [    1.016351] nvmap_background_zero_thread: PP zeroing thread starting.
 [    1.016813] misc nvmap: created heap vpr base 0x00000000c6000000 size (688128KiB)
 [    1.018922] tegra-gpcdma 2600000.dma: GPC DMA driver register 31 channels
 [    1.032457] thermal thermal_zone0: Registering thermal zone thermal_zone0 for type CPU-therm
 [    1.032694] thermal thermal_zone1: Registering thermal zone thermal_zone1 for type GPU-therm
 [    1.032915] thermal thermal_zone2: Registering thermal zone thermal_zone2 for type AUX-therm
 [    1.033113] thermal thermal_zone3: Registering thermal zone thermal_zone3 for type AO-therm
 [    1.033305] thermal thermal_zone4: Registering thermal zone thermal_zone4 for type PMIC-Die
 [    1.034476] la/ptsa driver initialized.
 [    1.034874] NET: Registered protocol family 2
 [    1.034992] IP idents hash table entries: 262144 (order: 9, 2097152 bytes)
 [    1.042330] TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
 [    1.043051] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
 [    1.043641] TCP: Hash tables configured (established 131072 bind 65536)
 [    1.043690] UDP hash table entries: 8192 (order: 6, 262144 bytes)
 [    1.043980] UDP-Lite hash table entries: 8192 (order: 6, 262144 bytes)
 [    1.044481] NET: Registered protocol family 1
 [    1.045143] RPC: Registered named UNIX socket transport module.
 [    1.045150] RPC: Registered udp transport module.
 [    1.045155] RPC: Registered tcp transport module.
 [    1.045160] RPC: Registered tcp NFSv4.1 backchannel transport module.
 [    1.045172] PCI: CLS 0 bytes, default 64
 [    1.045447] Trying to unpack rootfs image as initramfs...
 [    1.266500] Freeing initrd memory: 7068K
 [    1.285509] random: fast init done
 [    1.289589] host1x 13e10000.host1x: initialized
 [    1.292007] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
 [    1.296811] audit: initializing netlink subsys (disabled)
 [    1.296858] audit: type=2000 audit(0.912:1): initialized
 [    1.297588] workingset: timestamp_bits=46 max_order=22 bucket_order=0
 [    1.309556] squashfs: version 4.0 (2009/01/31) Phillip Lougher
 [    1.312096] ntfs: driver 2.1.32 [Flags: R/W].
 [    1.313046] 9p: Installing v9fs 9p2000 file system support
 [    1.319344] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 240)
 [    1.319460] io scheduler noop registered
 [    1.319755] io scheduler cfq registered (default)
 [    1.323714] gic 2a41000.agic-controller: GIC IRQ controller registered
 [    1.357271] iommu: Adding device 2993000.adsp to group 57
 [    1.469808] iommu: Adding device aconnect@2a41000:adsp_audio to group 58
 [    1.470742] tegra-aconnect aconnect@2a41000: Tegra ACONNECT bus registered
 [    1.483696] tegra-pwm 3280000.pwm: PWM clk can sleep in ops
 [    1.484222] tegra-pwm c340000.pwm: PWM clk can sleep in ops
 [    1.484964] tegra-pwm 32c0000.pwm: PWM clk can sleep in ops
 [    1.485385] tegra-pwm 32d0000.pwm: PWM clk can sleep in ops
 [    1.485805] tegra-pwm 32f0000.pwm: PWM clk can sleep in ops
 [    1.488850] tegra_camera_platform tegra-camera-platform: tegra_camera_probe:camera_platform_driver probe
 [    1.489088] misc tegra_camera_ctrl: tegra_camera_isomgr_register isp_iso_bw=1500000, vi_iso_bw=1500000, max_bw=1500000
 [    1.492077] tsec 15500000.tsec: initialized
 [    1.493791] tsec 15100000.tsecb: initialized
 [    1.497870] nvdec 15480000.nvdec: initialized
 [    1.500835] nvdec 15140000.nvdec1: initialized
 [    1.506824] falcon 15340000.vic: initialized
 [    1.509105] falcon 15380000.nvjpg: initialized
 [    1.511160] falcon 154c0000.nvenc: initialized
 [    1.513219] falcon 15a80000.nvenc1: initialized
 [    1.517319] iommu_context_dev 13e10000.host1x:ctx0: initialized (streamid=56)
 [    1.519511] iommu_context_dev 13e10000.host1x:ctx1: initialized (streamid=57)
 [    1.521218] iommu_context_dev 13e10000.host1x:ctx2: initialized (streamid=58)
 [    1.522821] iommu_context_dev 13e10000.host1x:ctx3: initialized (streamid=59)
 [    1.524359] iommu_context_dev 13e10000.host1x:ctx4: initialized (streamid=60)
 [    1.525893] iommu_context_dev 13e10000.host1x:ctx5: initialized (streamid=61)
 [    1.527560] iommu_context_dev 13e10000.host1x:ctx6: initialized (streamid=62)
 [    1.529116] iommu_context_dev 13e10000.host1x:ctx7: initialized (streamid=63)
 [    1.532925] t194-nvcsi 15a00000.nvcsi: initialized
 [    1.538351] scare-pigeon 13e10000.host1x:vi-thi@15f00000: initialized
 [    1.538761] scare-pigeon 14b00000.isp-thi: initialized
 [    1.544343] pva 16000000.pva0: initialized
 [    1.550014] pva 16800000.pva1: initialized
 [    1.554601] nvdla 15880000.nvdla0: initialized
 [    1.559216] nvdla 158c0000.nvdla1: initialized
 [    1.560503] tegradccommon 15200000.dc_common: host1x channel mapped
 [    1.560518] tegradccommon 15200000.dc_common: dc_common syncpt # 1 allocated
 [    1.560555] tegradccommon 15200000.dc_common: dma mapping done
 [    1.560755] tegra_cec 3960000.tegra_cec: dt=1 start=0x03960000 end=0x03960FFF irq=78
 [    1.560767] tegra_cec 3960000.tegra_cec: Unpowergate DISP: 0.
 [    1.561019] tegra_cec 3960000.tegra_cec: Enable clock result: 0.
 [    1.561049] tegra_cec 3960000.tegra_cec: tegra_cec_init started
 [    1.561370] tegra_cec 3960000.tegra_cec: cec_add_sysfs ret=0
 [    1.561381] tegra_cec 3960000.tegra_cec: probed
 [    1.562130] tegradc 15200000.nvdisplay: disp0 connected to head0->/host1x/sor1
 [    1.562192] generic_infoframe_type: 0x87
 [    1.562284] tegradc 15200000.nvdisplay: DT parsed successfully
 [    1.562327] tegradc 15200000.nvdisplay: Display dc.ffffff800be10000 registered with id=0
 [    1.566915] tegra_nvdisp_bandwidth_register_max_config: max config iso bw = 15681600 KB/s
 [    1.566928] tegra_nvdisp_bandwidth_register_max_config: max config EMC floor = 933000000 Hz
 [    1.566938] tegra_nvdisp_bandwidth_register_max_config: max config hubclk = 300000000 Hz
 [    1.567223] tegradc 15200000.nvdisplay: vblank syncpt # 8 for dc 0
 [    1.567234] tegradc 15200000.nvdisplay: vpulse3 syncpt # 9 for dc 0
 [    1.570367] tegradc 15200000.nvdisplay: hdmi: invalid prod list prod_list_hdmi_board
 [    1.570376] tegradc 15200000.nvdisplay: hdmi: tegra_hdmi_tmds_range_read(bd) failed
 [    1.573472] tegra-adma 2930000.adma: Tegra210 ADMA driver registered 32 channels
 [    1.574141] tegra-fuse-burn 3820000.efuse:efuse-burn: shutdown limit check disabled
 [    1.574150] tegra-fuse-burn 3820000.efuse:efuse-burn: Fuse burn driver initialized
 [    1.574459] kfuse 3830000.kfuse: initialized
 [    1.574498] tegradc 15200000.nvdisplay: probed
 [    1.575094] Console: switching to colour frame buffer device 80x30
 [    1.575122] tegradc 15200000.nvdisplay: fb registered
 [    1.575590] gpio tegra-gpio wake63 for gpio=97(M:1)
 [    1.576138] tegradc 15210000.nvdisplay: disp1 connected to head1->/host1x/sor
 [    1.576167] tegradc 15210000.nvdisplay: parse_dp_settings: No dp-lt-settings node
 [    1.576242] tegradc 15210000.nvdisplay: DT parsed successfully
 [    1.576289] tegradc 15210000.nvdisplay: Display dc.ffffff800bf90000 registered with id=1
 [    1.576444] tegradc 15210000.nvdisplay: vblank syncpt # 11 for dc 1
 [    1.576454] tegradc 15210000.nvdisplay: vpulse3 syncpt # 12 for dc 1
 [    1.583187] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
 [    1.586693] 3100000.serial: ttyTHS0 at MMIO 0x3100000 (irq = 47, base_baud = 0) is a TEGRA_UART
 [    1.588135] tegradc 15210000.nvdisplay: probed
 [    1.588162] 3110000.serial: ttyTHS1 at MMIO 0x3110000 (irq = 48, base_baud = 0) is a TEGRA_UART
 [    1.588481] tegradc 15210000.nvdisplay: fb registered
 [    1.589131] 3140000.serial: ttyTHS4 at MMIO 0x3140000 (irq = 49, base_baud = 0) is a TEGRA_UART
 [    1.590157] console [ttyTCU0] enabled
 [    1.590455] [drm] Initialized
 [    1.603246] brd: module loaded
 [    1.606160] tegra_nvdisp_handle_pd_enable: Unpowergated Head0 pd
 [    1.606306] tegra_nvdisp_handle_pd_enable: Unpowergated Head1 pd
 [    1.606448] tegra_nvdisp_handle_pd_enable: Unpowergated Head2 pd
 [    1.611554] Parent Clock set for DC pll_d
 [    1.617503] loop: module loaded
 [    1.617574] tegra_profiler: version: 1.145, samples/io: 49/28
 [    1.617739] tegra_profiler: auth: init
 [    1.618395] THERMAL EST: found 3 subdevs
 [    1.618402] THERMAL EST num_resources: 0
 [    1.618409] [THERMAL EST subdev 0]
 [    1.618416] [THERMAL EST subdev 1]
 [    1.618422] [THERMAL EST subdev 2]
 [    1.618433] THERMAL EST: Found 2 profiles, default profile is quiet
 [    1.618806] thermal thermal_zone5: Registering thermal zone thermal_zone5 for type thermal-fan-est
 [    1.618811] THERMAL EST: thz register success.
 [    1.618993] THERMAL EST: end of probe, return err: 0
 [    1.619596] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    1.619751] sd: No Scsi addr parsed to reserve index
 [    1.619786] hisi_sas: driver version v1.6
 [    1.620946] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10600000 did not specify bpp
 [    1.630337] qspi_mtd spi6.0: s25fs256s SSG 8 0 1000 2000000
 [    1.630346] qspi_mtd spi6.0: s25fs256s (32768 Kbytes)
 [    1.630367] qspi_mtd spi6.0: mtd .name = spi6.0, .size = 0x2000000 (32MiB) .erasesize = 0x00010000 (64KiB) .numeraseregions = 0
 [    1.630679] 1 ofpart partitions found on MTD device spi6.0
 [    1.630685] Creating 1 MTD partitions on "spi6.0":
 [    1.630702] 0x000000000000-0x000002000000 : "Whole_flash0"
 [    1.632567] dp lt: state 0 (Reset), pending_lt_evt 1
 [    1.632575] dp lt: switching from state 0 (Reset) to state 0 (Reset)
 [    1.632583] dp lt: state 0 (Reset), pending_lt_evt 0
 [    1.633082] libphy: Fixed MDIO Bus: probed
 [    1.634935] tun: Universal TUN/TAP device driver, 1.6
 [    1.634942] tun: (C) 1999-2004 Max Krasnyansky <maxk@qualcomm.com>
 [    1.635169] dp lt: switching from state 0 (Reset) to state 2 (clock recovery)
 [    1.635181] dp lt: state 2 (clock recovery), pending_lt_evt 0
 [    1.635667] dp lt: config: lane 0: vs level: 0, pe level: 0, pc2 level: 0
 [    1.635684] dp lt: config: lane 1: vs level: 0, pe level: 0, pc2 level: 0
 [    1.635704] dp lt: config: lane 2: vs level: 0, pe level: 0, pc2 level: 0
 [    1.635725] dp lt: config: lane 3: vs level: 0, pe level: 0, pc2 level: 0
 [    1.635735] dp lt: tx_pu: 0x20
 [    1.635823] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
 [    1.635829] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
 [    1.635881] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
 [    1.635915] igb: Copyright (c) 2007-2014 Intel Corporation.
 [    1.635979] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
 [    1.635984] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
 [    1.636045] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 4.4.0-k
 [    1.636049] ixgbe: Copyright (c) 1999-2016 Intel Corporation.
 [    1.636303] tegradc 15210000.nvdisplay: dp: aux write defer (0x10020000) -- 6
 [    1.638758] dp lt: CR not done
 [    1.639764] dp lt: new config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    1.639772] dp lt: new config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    1.639777] dp lt: new config: lane 2: vs level: 1, pe level: 0, pc2 level: 0
 [    1.639783] dp lt: new config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    1.639787] dp lt: CR retry
 [    1.639804] dp lt: switching from state 2 (clock recovery) to state 2 (clock recovery)
 [    1.639814] dp lt: state 2 (clock recovery), pending_lt_evt 0
 [    1.639834] dp lt: config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    1.639848] dp lt: config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    1.639862] dp lt: config: lane 2: vs level: 1, pe level: 0, pc2 level: 0
 [    1.639876] dp lt: config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    1.639993] dp lt: tx_pu: 0x30
 [    1.641178] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    1.642926] dp lt: CR done
 [    1.642964] dp lt: switching from state 2 (clock recovery) to state 3 (channel equalization)
 [    1.642973] dp lt: state 3 (channel equalization), pending_lt_evt 0
 [    1.645352] dp lt: CE not done
 [    1.646309] dp lt: new config: lane 0: vs level: 2, pe level: 0, pc2 level: 0
 [    1.646315] dp lt: new config: lane 1: vs level: 2, pe level: 0, pc2 level: 0
 [    1.646320] dp lt: new config: lane 2: vs level: 2, pe level: 0, pc2 level: 0
 [    1.646326] dp lt: new config: lane 3: vs level: 2, pe level: 0, pc2 level: 0
 [    1.646341] dp lt: config: lane 0: vs level: 2, pe level: 0, pc2 level: 0
 [    1.646355] dp lt: config: lane 1: vs level: 2, pe level: 0, pc2 level: 0
 [    1.646369] dp lt: config: lane 2: vs level: 2, pe level: 0, pc2 level: 0
 [    1.646383] dp lt: config: lane 3: vs level: 2, pe level: 0, pc2 level: 0
 [    1.646393] dp lt: tx_pu: 0x40
 [    1.646905] dp lt: CE retry
 [    1.646920] dp lt: switching from state 3 (channel equalization) to state 3 (channel equalization)
 [    1.646929] dp lt: state 3 (channel equalization), pending_lt_evt 0
 [    1.650579] dp lt: CE done
 [    1.650592] dp lt: switching from state 3 (channel equalization) to state 5 (link training pass)
 [    1.650677] extcon-disp-state external-connection:disp-state: cable 46 state 1
 [    1.650682] Extcon AUX0(DP): enable
 [    1.650687] dp_audio switch 1
 [    1.650932] hpd: state 7 (Takeover from bootloader), hpd 1, pending_hpd_evt 1
 [    1.650947] hpd: switching from state 7 (Takeover from bootloader) to state 1 (Check Plug)
 [    1.751948] hpd: state 1 (Check Plug), hpd 1, pending_hpd_evt 0
 [    1.751960] hpd: switching from state 1 (Check Plug) to state 2 (Check EDID)
 [    1.759926] hpd: state 2 (Check EDID), hpd 1, pending_hpd_evt 0
 [    1.775590] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10600000 did not specify bpp
 [    1.808956] tegradc 15210000.nvdisplay: dp: irq event received
 [    1.817885] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10600000 did not specify bpp
 [    1.818367] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.818886] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x400000 did not specify bpp
 [    1.819381] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.819884] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.820410] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.820947] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.821447] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.821950] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.822473] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.822980] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.823453] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.823934] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.824427] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10600000 did not specify bpp
 [    1.824921] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10600000 did not specify bpp
 [    1.825388] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x400000 did not specify bpp
 [    1.825864] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.826359] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.826848] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.827320] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.827787] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.828290] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.828764] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.829256] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.829767] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10420000 did not specify bpp
 [    1.830234] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10420000 did not specify bpp
 [    1.830723] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10420000 did not specify bpp
 [    1.830730] tegradc 15210000.nvdisplay: blank - powerdown
 [    1.867602] dp lt: state 5 (link training pass), pending_lt_evt 1
 [    1.867608] dp lt: switching from state 5 (link training pass) to state 0 (Reset)
 [    1.867614] dp lt: state 0 (Reset), pending_lt_evt 0
 [    1.867623] dp lt: link training force disable
 [    1.867627] dp lt: switching from state 0 (Reset) to state 4 (link training fail/disable)
 [    1.879022] eqos 2490000.ether_qos: failed to read eqos_auto_cal_config_0_reg
 [    1.879512] eqos 2490000.ether_qos: Setting local MAC: 48 b0 2d 88 44 42
 [    1.879530] Using phyrst_lpmode = 1 from DT
 [    1.879654] libphy: dwc_phy: probed
 [    1.882094] PPP generic driver version 2.4.2
 [    1.882531] PPP BSD Compression module registered
 [    1.882537] PPP Deflate Compression module registered
 [    1.882555] PPP MPPE Compression module registered
 [    1.882559] NET: Registered protocol family 24
 [    1.882638] usbcore: registered new interface driver r8152
 [    1.882675] usbcore: registered new interface driver asix
 [    1.882744] usbcore: registered new interface driver ax88179_178a
 [    1.882777] usbcore: registered new interface driver cdc_ether
 [    1.882827] usbcore: registered new interface driver net1080
 [    1.882857] usbcore: registered new interface driver cdc_subset
 [    1.882885] usbcore: registered new interface driver zaurus
 [    1.882949] usbcore: registered new interface driver cdc_ncm
 [    1.883515] VFIO - User Level meta-driver version: 0.3
 [    1.884957] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
 [    1.884979] ehci-pci: EHCI PCI platform driver
 [    1.885013] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
 [    1.885024] ohci-pci: OHCI PCI platform driver
 [    1.885071] ohci-platform: OHCI generic platform driver
 [    1.888638] extcon-disp-state external-connection:disp-state: cable 46 state 0
 [    1.888643] Extcon AUX0(DP) disable
 [    1.888646] dp_audio switch 0
 [    1.893980] tegra_nvdisp_handle_pd_disable: Powergated Head2 pd
 [    1.894196] tegra_nvdisp_handle_pd_disable: Powergated Head1 pd
 [    1.895580] tegra_nvdisp_handle_pd_disable: Powergated Head0 pd
 [    1.896508] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10600000 did not specify bpp
 [    1.896551] tegradc 15210000.nvdisplay: unblank
 [    1.896736] tegra-xusb 3610000.xhci: USB2 port 0 has OTG_CAP
 [    1.897989] tegra_nvdisp_handle_pd_enable: Unpowergated Head0 pd
 [    1.900179] tegra_nvdisp_handle_pd_enable: Unpowergated Head1 pd
 [    1.900393] tegra_nvdisp_handle_pd_enable: Unpowergated Head2 pd
 [    1.908164] tegra-xusb 3610000.xhci: extcon 0: ffffffc3ec6c4400 id
 [    1.909187] usbcore: registered new interface driver uas
 [    1.909253] usbcore: registered new interface driver usb-storage
 [    1.909397] usbcore: registered new interface driver usbserial
 [    1.910771] tegra-xusb 3610000.xhci: Firmware timestamp: 2020-09-11 16:55:03 UTC, Version: 60.09 release
 [    1.910829] tegra-xusb 3610000.xhci: xHCI Host Controller
 [    1.910848] tegra-xusb 3610000.xhci: new USB bus registered, assigned bus number 1
 [    1.911523] tegra-xusb 3610000.xhci: hcc params 0x0184ff25 hci version 0x110 quirks 0x00050810
 [    1.911566] tegra-xusb 3610000.xhci: irq 465, io mem 0x03610000
 [    1.911805] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
 [    1.911811] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
 [    1.911815] usb usb1: Product: xHCI Host Controller
 [    1.911820] usb usb1: Manufacturer: Linux 4.9.253-tegra xhci-hcd
 [    1.911824] usb usb1: SerialNumber: 3610000.xhci
 [    1.912020] Parent Clock set for DC pll_d
 [    1.912519] hub 1-0:1.0: USB hub found
 [    1.912585] hub 1-0:1.0: 4 ports detected
 [    1.913256] tegra-xusb 3610000.xhci: xHCI Host Controller
 [    1.913265] tegra-xusb 3610000.xhci: new USB bus registered, assigned bus number 2
 [    1.913274] tegra-xusb 3610000.xhci: Host supports USB 3.1 Enhanced SuperSpeed
 [    1.913367] tegra-xudc-new 3550000.xudc: PMQOS CPU boost enabled
 [    1.913471] tegra-xudc-new 3550000.xudc: device count: 1
 [    1.913623] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
 [    1.913630] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
 [    1.913634] usb usb2: Product: xHCI Host Controller
 [    1.913638] usb usb2: Manufacturer: Linux 4.9.253-tegra xhci-hcd
 [    1.913642] usb usb2: SerialNumber: 3610000.xhci
 [    1.914184] hub 2-0:1.0: USB hub found
 [    1.914230] hub 2-0:1.0: 4 ports detected
 [    1.914492] tegra-xudc-new 3550000.xudc: vbus state: 0
 [    1.914500] tegra-xudc-new 3550000.xudc: Initialize boost_cpufreq work
 [    1.914885] tegra-xudc-new 3550000.xudc: entering ELPG
 [    1.915194] mousedev: PS/2 mouse device common for all mice
 [    1.915279] usbcore: registered new interface driver xpad
 [    1.915314] Wake76 for irq=199
 [    1.915318] Wake77 for irq=199
 [    1.915322] Wake78 for irq=199
 [    1.915324] Wake79 for irq=199
 [    1.915326] Wake80 for irq=199
 [    1.915329] Wake81 for irq=199
 [    1.915331] Wake82 for irq=199
 [    1.915378] tegra-xusb 3610000.xhci: Upgrade port 0 to USB3.0
 [    1.915384] tegra-xusb 3610000.xhci: Upgrade port 1 to USB3.0
 [    1.915537] tegra-xudc-new 3550000.xudc: entering ELPG done
 [    1.917077] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    1.918385] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10600000 did not specify bpp
 [    1.929514] dp lt: state 4 (link training fail/disable), pending_lt_evt 1
 [    1.929522] dp lt: switching from state 4 (link training fail/disable) to state 0 (Reset)
 [    1.929528] dp lt: state 0 (Reset), pending_lt_evt 0
 [    1.931800] dp lt: switching from state 0 (Reset) to state 2 (clock recovery)
 [    1.931807] dp lt: state 2 (clock recovery), pending_lt_evt 0
 [    1.932304] dp lt: config: lane 0: vs level: 0, pe level: 0, pc2 level: 0
 [    1.932317] dp lt: config: lane 1: vs level: 0, pe level: 0, pc2 level: 0
 [    1.932329] dp lt: config: lane 2: vs level: 0, pe level: 0, pc2 level: 0
 [    1.932342] dp lt: config: lane 3: vs level: 0, pe level: 0, pc2 level: 0
 [    1.932351] dp lt: tx_pu: 0x20
 [    1.932836] tegradc 15210000.nvdisplay: dp: aux write defer (0x10020000) -- 6
 [    1.934769] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    1.936482] dp lt: CR not done
 [    1.937385] dp lt: new config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    1.937389] dp lt: new config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    1.937392] dp lt: new config: lane 2: vs level: 1, pe level: 0, pc2 level: 0
 [    1.937396] dp lt: new config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    1.937398] dp lt: CR retry
 [    1.937402] dp lt: switching from state 2 (clock recovery) to state 2 (clock recovery)
 [    1.937408] dp lt: state 2 (clock recovery), pending_lt_evt 0
 [    1.937425] dp lt: config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    1.937437] dp lt: config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    1.937450] dp lt: config: lane 2: vs level: 1, pe level: 0, pc2 level: 0
 [    1.937462] dp lt: config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    1.937470] dp lt: tx_pu: 0x30
 [    1.938611] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    1.940343] dp lt: CR done
 [    1.940348] dp lt: switching from state 2 (clock recovery) to state 3 (channel equalization)
 [    1.940355] dp lt: state 3 (channel equalization), pending_lt_evt 0
 [    1.941771] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    1.944402] dp lt: CE not done
 [    1.945316] dp lt: new config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    1.945320] dp lt: new config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    1.945324] dp lt: new config: lane 2: vs level: 1, pe level: 1, pc2 level: 0
 [    1.945327] dp lt: new config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    1.945340] dp lt: config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    1.945352] dp lt: config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    1.945365] dp lt: config: lane 2: vs level: 1, pe level: 1, pc2 level: 0
 [    1.945377] dp lt: config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    1.945384] dp lt: tx_pu: 0x40
 [    1.945874] dp lt: CE retry
 [    1.945878] dp lt: switching from state 3 (channel equalization) to state 3 (channel equalization)
 [    1.945884] dp lt: state 3 (channel equalization), pending_lt_evt 0
 [    1.946885] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    1.950733] dp lt: CE done
 [    1.950739] dp lt: switching from state 3 (channel equalization) to state 5 (link training pass)
 [    1.950853] extcon-disp-state external-connection:disp-state: cable 46 state 1
 [    1.950857] Extcon AUX0(DP): enable
 [    1.950859] dp_audio switch 1
 [    1.967513] tegradc 15210000.nvdisplay: sync windows ret = 246
 [    1.968012] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10600000 did not specify bpp
 [    1.968480] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.968946] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x400000 did not specify bpp
 [    1.969411] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.969876] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.970340] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.970804] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.971268] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.971764] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.972233] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.972709] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.973176] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x0 did not specify bpp
 [    1.973642] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.974107] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10600000 did not specify bpp
 [    1.974577] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10600000 did not specify bpp
 [    1.975042] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x400000 did not specify bpp
 [    1.975505] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.975974] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.976439] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.976913] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.977377] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.977842] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.978306] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.978778] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10400000 did not specify bpp
 [    1.979256] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10420000 did not specify bpp
 [    1.979746] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10420000 did not specify bpp
 [    1.980216] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10420000 did not specify bpp
 [    1.980223] tegradc 15210000.nvdisplay: blank - powerdown
 [    2.016472] usb usb2: usb_suspend_both: status 0
 [    2.017528] dp lt: state 5 (link training pass), pending_lt_evt 1
 [    2.017533] dp lt: switching from state 5 (link training pass) to state 0 (Reset)
 [    2.017538] dp lt: state 0 (Reset), pending_lt_evt 0
 [    2.017546] dp lt: link training force disable
 [    2.017574] dp lt: switching from state 0 (Reset) to state 4 (link training fail/disable)
 [    2.038653] extcon-disp-state external-connection:disp-state: cable 46 state 0
 [    2.038658] Extcon AUX0(DP) disable
 [    2.038661] dp_audio switch 0
 [    2.043444] tegra_nvdisp_handle_pd_disable: Powergated Head2 pd
 [    2.043672] tegra_nvdisp_handle_pd_disable: Powergated Head1 pd
 [    2.045456] tegra_nvdisp_handle_pd_disable: Powergated Head0 pd
 [    2.045498] max77686-rtc max77620-rtc: rtc core: registered max77620-rtc as rtc0
 [    2.046300] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10600000 did not specify bpp
 [    2.046340] tegradc 15210000.nvdisplay: unblank
 [    2.047758] tegra_nvdisp_handle_pd_enable: Unpowergated Head0 pd
 [    2.048013] tegra_nvdisp_handle_pd_enable: Unpowergated Head1 pd
 [    2.048542] tegra_nvdisp_handle_pd_enable: Unpowergated Head2 pd
 [    2.049273] Wake73 for irq=42
 [    2.051131] rtc rtc1: alarm rtc device
 [    2.051164] tegra_rtc c2a0000.rtc: rtc core: registered c2a0000.rtc as rtc1
 [    2.051268] tegra_rtc c2a0000.rtc: Tegra internal Real Time Clock
 [    2.051785] i2c /dev entries driver
 [    2.056093] i2c i2c-2: Added multiplexed i2c bus 9
 [    2.056596] i2c i2c-2: Added multiplexed i2c bus 10
 [    2.056602] i2c-mux-gpio cam_i2cmux: 2 port mux on 3180000.i2c adapter
 [    2.057102] imx219 9-0010: tegracam sensor driver:imx219_v2.0.6
 [    2.059784] Parent Clock set for DC pll_d
 [    2.062387] tegradc 15210000.nvdisplay: dp: aux write defer (0x10020000) -- 6
 [    2.065991] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    2.067272] tegradc 15210000.nvdisplay: tegra_dp_get_bpp: vmode=0x10600000 did not specify bpp
 [    2.078313] dp lt: state 4 (link training fail/disable), pending_lt_evt 1
 [    2.078319] dp lt: switching from state 4 (link training fail/disable) to state 0 (Reset)
 [    2.078324] dp lt: state 0 (Reset), pending_lt_evt 0
 [    2.080530] dp lt: switching from state 0 (Reset) to state 2 (clock recovery)
 [    2.080536] dp lt: state 2 (clock recovery), pending_lt_evt 0
 [    2.080599] tegra-i2c 3180000.i2c: no acknowledge from address 0x10
 [    2.080665] imx219 9-0010: imx219_board_setup: error during i2c read probe (-121)
 [    2.080782] imx219 9-0010: board setup failed
 [    2.080872] imx219: probe of 9-0010 failed with error -121
 [    2.081097] dp lt: config: lane 0: vs level: 0, pe level: 0, pc2 level: 0
 [    2.081123] dp lt: config: lane 1: vs level: 0, pe level: 0, pc2 level: 0
 [    2.081141] dp lt: config: lane 2: vs level: 0, pe level: 0, pc2 level: 0
 [    2.081159] dp lt: config: lane 3: vs level: 0, pe level: 0, pc2 level: 0
 [    2.081170] dp lt: tx_pu: 0x20
 [    2.081322] imx219 10-0010: tegracam sensor driver:imx219_v2.0.6
 [    2.081700] tegradc 15210000.nvdisplay: dp: aux write defer (0x10020000) -- 6
 [    2.083612] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    2.085325] dp lt: CR not done
 [    2.086249] dp lt: new config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    2.086253] dp lt: new config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    2.086257] dp lt: new config: lane 2: vs level: 1, pe level: 0, pc2 level: 0
 [    2.086260] dp lt: new config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    2.086263] dp lt: CR retry
 [    2.086266] dp lt: switching from state 2 (clock recovery) to state 2 (clock recovery)
 [    2.086273] dp lt: state 2 (clock recovery), pending_lt_evt 0
 [    2.086290] dp lt: config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    2.086302] dp lt: config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    2.086316] dp lt: config: lane 2: vs level: 1, pe level: 0, pc2 level: 0
 [    2.086329] dp lt: config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    2.086336] dp lt: tx_pu: 0x30
 [    2.087472] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    2.088353] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 5
 [    2.090057] dp lt: CR done
 [    2.090061] dp lt: switching from state 2 (clock recovery) to state 3 (channel equalization)
 [    2.090066] dp lt: state 3 (channel equalization), pending_lt_evt 0
 [    2.091472] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    2.092359] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 5
 [    2.094958] dp lt: CE not done
 [    2.095856] dp lt: new config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    2.095859] dp lt: new config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    2.095863] dp lt: new config: lane 2: vs level: 1, pe level: 1, pc2 level: 0
 [    2.095866] dp lt: new config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    2.095879] dp lt: config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    2.095913] dp lt: config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    2.095925] dp lt: config: lane 2: vs level: 1, pe level: 1, pc2 level: 0
 [    2.095937] dp lt: config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    2.095945] dp lt: tx_pu: 0x40
 [    2.096424] dp lt: CE retry
 [    2.096428] dp lt: switching from state 3 (channel equalization) to state 3 (channel equalization)
 [    2.096434] dp lt: state 3 (channel equalization), pending_lt_evt 0
 [    2.097397] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    2.101246] dp lt: CE done
 [    2.101251] dp lt: switching from state 3 (channel equalization) to state 5 (link training pass)
 [    2.101313] extcon-disp-state external-connection:disp-state: cable 46 state 1
 [    2.101340] Extcon AUX0(DP): enable
 [    2.101342] dp_audio switch 1
 [    2.104539] tegra-i2c 3180000.i2c: no acknowledge from address 0x10
 [    2.104598] imx219 10-0010: imx219_board_setup: error during i2c read probe (-121)
 [    2.104688] imx219 10-0010: board setup failed
 [    2.104778] imx219: probe of 10-0010 failed with error -121
 [    2.106125] max77620-power max20024-power: Event recorder REG_NVERC : 0x44
 [    2.112732] tegra-thermal-throttle bthrot_cdev: cpufreq policy is not ready defer
 [    2.113102] FAN dev name: pwm-fan
 [    2.113142] FAN:gpio request success.
 [    2.113151] FAN: can't find tach_gpio
 [    2.113160] pwm_fan_driver pwm-fan: Found 2 profiles, default profile is quiet
 [    2.113210] pwm_fan_driver pwm-fan: cap state:4, cap pwm:255
 [    2.113445] pwm_fan_driver pwm-fan: got pwm for fan. polarity is normal
 [    2.113450] pwm_fan_driver pwm-fan: tach period: 1000
 [    2.113971] pwm_fan_driver pwm-fan: index 0: pwm=0, rpm=0, rru=40, rrd=40, state:2
 [    2.113977] pwm_fan_driver pwm-fan: index 1: pwm=130, rpm=1000, rru=2, rrd=2, state:2
 [    2.113982] pwm_fan_driver pwm-fan: index 2: pwm=160, rpm=2000, rru=1, rrd=1, state:2
 [    2.113987] pwm_fan_driver pwm-fan: index 3: pwm=200, rpm=3000, rru=1, rrd=1, state:2
 [    2.113992] pwm_fan_driver pwm-fan: index 4: pwm=255, rpm=4000, rru=1, rrd=1, state:3
 [    2.113996] pwm_fan_driver pwm-fan: index 5: pwm=255, rpm=5000, rru=1, rrd=1, state:3
 [    2.114000] pwm_fan_driver pwm-fan: index 6: pwm=255, rpm=6000, rru=1, rrd=1, state:3
 [    2.114004] pwm_fan_driver pwm-fan: index 7: pwm=255, rpm=7000, rru=1, rrd=1, state:4
 [    2.114010] pwm_fan_driver pwm-fan: index 8: pwm=255, rpm=10000, rru=1, rrd=1, state:4
 [    2.114014] pwm_fan_driver pwm-fan: index 9: pwm=255, rpm=11000, rru=1, rrd=1, state:4
 [    2.114770] tegra-oc-event d280000.soctherm-oc-event: OC driver initialized
 [    2.115830] device-mapper: uevent: version 1.0.3
 [    2.116347] device-mapper: ioctl: 4.35.0-ioctl (2016-06-23) initialised: dm-devel@redhat.com
 [    2.117976] tegradc 15210000.nvdisplay: sync windows ret = 246
 [    2.118503] extcon-disp-state external-connection:disp-state: cable 44 state 1
 [    2.118509] Extcon DP: HPD enabled
 [    2.118531] hpd: Display connected, hpd_switch 1
 [    2.118537] hpd: switching from state 2 (Check EDID) to state 4 (Enabled)
 [    2.119992] tegra194_cpufreq_probe: platform driver Initialization: pass
 [    2.121353] cpuidle: Initializing cpuidle driver
 [    2.122217] sdhci: Secure Digital Host Controller Interface driver
 [    2.122221] sdhci: Copyright(c) Pierre Ossman
 [    2.122225] sdhci-pltfm: SDHCI platform and OF driver helper
 [    2.123195] sdhci-tegra 3460000.sdhci: Client registration for eMC Successful
 [    2.126027] CMDQ: cmdq_platfm_init successful
 [    2.126690] sdhci-tegra 3400000.sdhci: Got CD GPIO
 [    2.127601] sdhci-tegra 3400000.sdhci: Client registration for eMC Successful
 [    2.129151] sdhci-tegra 3400000.sdhci: wakeup init done, cdirq 247
 [    2.134216] tegra-se-nvhost 15810000.se: initialized
 [    2.135452] tegra-se-nvhost 15810000.se: tegra_se_probe: complete
 [    2.136445] tegra-se-nvhost 15820000.se: initialized
 [    2.137668] tegra-se-nvhost 15820000.se: tegra_se_probe: complete
 [    2.138656] tegra-se-nvhost 15830000.se: initialized
 [    2.139318] tegra-se-nvhost 15830000.se: tegra_se_probe: complete
 [    2.140264] tegra-se-nvhost 15840000.se: initialized
 [    2.141240] tegra-se-nvhost 15840000.se: tegra_se_probe: complete
 [    2.142611] tegra-se-elp 3ad0000.se_elp: tegra_se_elp_probe: complete
 [    2.142756] hidraw: raw HID events driver (C) Jiri Kosina
 [    2.144217] usbcore: registered new interface driver usbhid
 [    2.144221] usbhid: USB HID core driver
 [    2.148374] tegra186-cam-rtcpu bc00000.rtcpu: deferring, 14800000.isp is not probed
 [    2.149690] tegra_aon c1a0000.aon: tegra aon driver probe OK
 [    2.150137] tegra186-aondbg aondbg: aondbg driver probe() OK
 [    2.150779] denver_knobs_init:MTS_VERSION:54811859
 [    2.151146] tegra19x_actmon d230000.actmon: in actmon_register()...
 [    2.151911] tegra19x_actmon d230000.actmon: initialization Completed for the device mc_all
 [    2.152314] t19x_cache tegra-cache: probed
 [    2.154318] misc nvmap: cvsram :dma coherent mem declare 0x0000000050000000,4194304
 [    2.154326] misc nvmap: created heap cvsram base 0x0000000050000000 size (4096KiB)
 [    2.155024] carmel-pmu-drv carmel-pmu: Registered Carmel PMU
 [    2.155482] PLL_AON clock registered
 [    2.156681] Clocks initialized successfully
 [    2.158410] nvpmodel: initialized successfully
 [    2.159551] trusty-virtio trusty:virtio: initializing
 [    2.159754] trusty_ipc virtio0: vring0: va(pa)  ffffffc3d94ea000(0) qsz 32 notifyid 1
 [    2.159764] trusty_ipc virtio0: vring1: va(pa)  ffffffc3d95d8000(0) qsz 32 notifyid 2
 [    2.160045] trusty-virtio trusty:virtio: initializing done
 [    2.160278] trusty_ipc virtio0: is online
 [    2.160752] tegra-hda 3510000.hda: Override SDO lines to 4
 [    2.161169] usbcore: registered new interface driver snd-usb-audio
 [    2.167970] mmc0: SDHCI controller on 3460000.sdhci [3460000.sdhci] using ADMA 64-bit with 64 bit addr
 [    2.176114] gpio tegra-gpio wake8 for gpio=55(G:7)
 [    2.176177] mmc1: SDHCI controller on 3400000.sdhci [3400000.sdhci] using ADMA 64-bit with 64 bit addr
 [    2.180742] input: tegra-hda-xnx HDMI/DP,pcm=3 as /devices/3510000.hda/sound/card0/input0
 [    2.180974] input: tegra-hda-xnx HDMI/DP,pcm=7 as /devices/3510000.hda/sound/card0/input1
 [    2.181219] input: tegra-hda-xnx HDMI/DP,pcm=8 as /devices/3510000.hda/sound/card0/input2
 [    2.181405] input: tegra-hda-xnx HDMI/DP,pcm=9 as /devices/3510000.hda/sound/card0/input3
 [    2.213926] mmc0: mmc_decode_ext_csd: CMDQ supported: depth: 31, cmdq_support: 1
 [    2.228066] mmc0: periodic cache flush enabled
 [    2.228078] mmc0: new HS400 Enhanced strobe MMC card at address 0001
 [    2.228587] mmcblk0: mmc0:0001 DG4016 14.7 GiB 
 [    2.231210] OPE platform probe
 [    2.231324] OPE platform probe successful
 [    2.232895] mmcblk0boot0: mmc0:0001 DG4016 partition 1 4.00 MiB
 [    2.237211] mmcblk0boot1: mmc0:0001 DG4016 partition 2 4.00 MiB
 [    2.237458] mmcblk0rpmb: mmc0:0001 DG4016 partition 3 4.00 MiB
 [    2.240472] tegradc 15210000.nvdisplay: dp: irq event received
 [    2.242631]  mmcblk0: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11
 [    2.247948] usb 1-2: new high-speed USB device number 2 using tegra-xusb
 [    2.270767] usb 1-2: New USB device found, idVendor=05e3, idProduct=0610
 [    2.270774] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
 [    2.270799] usb 1-2: Product: USB2.1 Hub
 [    2.270803] usb 1-2: Manufacturer: GenesysLogic
 [    2.271730] hub 1-2:1.0: USB hub found
 [    2.271998] hub 1-2:1.0: 4 ports detected
 [    2.302391] tegra-asoc: sound: ADMAIF1 <-> ADMAIF1 mapping ok
 [    2.302526] tegra-asoc: sound: ADMAIF2 <-> ADMAIF2 mapping ok
 [    2.302655] tegra-asoc: sound: ADMAIF3 <-> ADMAIF3 mapping ok
 [    2.302806] tegra-asoc: sound: ADMAIF4 <-> ADMAIF4 mapping ok
 [    2.302988] tegra-asoc: sound: ADMAIF5 <-> ADMAIF5 mapping ok
 [    2.303131] tegra-asoc: sound: ADMAIF6 <-> ADMAIF6 mapping ok
 [    2.303274] tegra-asoc: sound: ADMAIF7 <-> ADMAIF7 mapping ok
 [    2.303428] tegra-asoc: sound: ADMAIF8 <-> ADMAIF8 mapping ok
 [    2.303556] tegra-asoc: sound: ADMAIF9 <-> ADMAIF9 mapping ok
 [    2.303668] tegra-asoc: sound: ADMAIF10 <-> ADMAIF10 mapping ok
 [    2.303780] tegra-asoc: sound: ADMAIF11 <-> ADMAIF11 mapping ok
 [    2.303929] tegra-asoc: sound: ADMAIF12 <-> ADMAIF12 mapping ok
 [    2.304025] tegra-asoc: sound: ADMAIF13 <-> ADMAIF13 mapping ok
 [    2.304151] tegra-asoc: sound: ADMAIF14 <-> ADMAIF14 mapping ok
 [    2.304281] tegra-asoc: sound: ADMAIF15 <-> ADMAIF15 mapping ok
 [    2.304398] tegra-asoc: sound: ADMAIF16 <-> ADMAIF16 mapping ok
 [    2.304491] tegra-asoc: sound: ADMAIF17 <-> ADMAIF17 mapping ok
 [    2.304586] tegra-asoc: sound: ADMAIF18 <-> ADMAIF18 mapping ok
 [    2.304677] tegra-asoc: sound: ADMAIF19 <-> ADMAIF19 mapping ok
 [    2.304774] tegra-asoc: sound: ADMAIF20 <-> ADMAIF20 mapping ok
 [    2.315959] dp lt: state 5 (link training pass), pending_lt_evt 1
 [    2.315965] dp lt: switching from state 5 (link training pass) to state 0 (Reset)
 [    2.315970] dp lt: state 0 (Reset), pending_lt_evt 0
 [    2.334027] u32 classifier
 [    2.334033]     Actions configured
 [    2.334103] Initializing XFRM netlink socket
 [    2.334748] NET: Registered protocol family 10
 [    2.335586] NET: Registered protocol family 17
 [    2.335600] NET: Registered protocol family 15
 [    2.335656] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
 [    2.335757] Bluetooth: RFCOMM socket layer initialized
 [    2.335778] Bluetooth: RFCOMM ver 1.11
 [    2.335788] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
 [    2.335795] Bluetooth: HIDP socket layer initialized
 [    2.335812] 9pnet: Installing 9P2000 support
 [    2.335856] Key type dns_resolver registered
 [    2.336587] Registered cp15_barrier emulation handler
 [    2.336609] Registered setend emulation handler
 [    2.338284] registered taskstats version 1
 [    2.338696] tegra-pcie-dw 14160000.pcie: Setting init speed to max speed
 [    2.339700] OF: PCI: host bridge /pcie@14160000 ranges:
 [    2.339730] OF: PCI:    IO 0x36100000..0x361fffff -> 0x36100000
 [    2.339740] OF: PCI:   MEM 0x1740000000..0x17ffffffff -> 0x40000000
 [    2.339748] OF: PCI:   MEM 0x1400000000..0x173fffffff -> 0x1400000000
 [    2.370513] dp lt: switching from state 0 (Reset) to state 2 (clock recovery)
 [    2.370526] dp lt: state 2 (clock recovery), pending_lt_evt 0
 [    2.370999] dp lt: config: lane 0: vs level: 0, pe level: 0, pc2 level: 0
 [    2.371013] dp lt: config: lane 1: vs level: 0, pe level: 0, pc2 level: 0
 [    2.371027] dp lt: config: lane 2: vs level: 0, pe level: 0, pc2 level: 0
 [    2.371040] dp lt: config: lane 3: vs level: 0, pe level: 0, pc2 level: 0
 [    2.371048] dp lt: tx_pu: 0x20
 [    2.371529] tegradc 15210000.nvdisplay: dp: aux write defer (0x10020000) -- 6
 [    2.373427] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    2.375127] dp lt: CR not done
 [    2.376021] dp lt: new config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    2.376025] dp lt: new config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    2.376028] dp lt: new config: lane 2: vs level: 1, pe level: 0, pc2 level: 0
 [    2.376032] dp lt: new config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    2.376035] dp lt: CR retry
 [    2.376039] dp lt: switching from state 2 (clock recovery) to state 2 (clock recovery)
 [    2.376044] dp lt: state 2 (clock recovery), pending_lt_evt 0
 [    2.376059] dp lt: config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    2.376072] dp lt: config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    2.376084] dp lt: config: lane 2: vs level: 1, pe level: 0, pc2 level: 0
 [    2.376097] dp lt: config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    2.376104] dp lt: tx_pu: 0x30
 [    2.377239] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    2.378948] dp lt: CR done
 [    2.378954] dp lt: switching from state 2 (clock recovery) to state 3 (channel equalization)
 [    2.378960] dp lt: state 3 (channel equalization), pending_lt_evt 0
 [    2.380366] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    2.384179] dp lt: CE done
 [    2.384183] dp lt: switching from state 3 (channel equalization) to state 5 (link training pass)
 [    2.388243] usb 2-3: new SuperSpeed USB device number 2 using tegra-xusb
 [    2.411036] usb 2-3: New USB device found, idVendor=05e3, idProduct=0620
 [    2.411044] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
 [    2.411049] usb 2-3: Product: USB3.2 Hub
 [    2.411053] usb 2-3: Manufacturer: GenesysLogic
 [    2.413312] hub 2-3:1.0: USB hub found
 [    2.413663] hub 2-3:1.0: 4 ports detected
 [    2.419938] usb 1-2: usb_suspend_both: status 0
 [    2.523235] tegradc 15210000.nvdisplay: dp: irq event received
 [    2.527935] usb 1-3: new high-speed USB device number 3 using tegra-xusb
 [    2.549577] usb 1-3: New USB device found, idVendor=05e3, idProduct=0610
 [    2.549584] usb 1-3: New USB device strings: Mfr=0, Product=1, SerialNumber=0
 [    2.549589] usb 1-3: Product: USB2.0 Hub
 [    2.550436] hub 1-3:1.0: USB hub found
 [    2.550751] hub 1-3:1.0: 4 ports detected
 [    2.587973] tegra_cec 3960000.tegra_cec: Can't find physical addresse.
 [    2.587979] tegra_cec 3960000.tegra_cec: tegra_cec_init Done.
 [    2.595932] dp lt: state 5 (link training pass), pending_lt_evt 1
 [    2.595939] dp lt: switching from state 5 (link training pass) to state 0 (Reset)
 [    2.595944] dp lt: state 0 (Reset), pending_lt_evt 0
 [    2.653334] dp lt: switching from state 0 (Reset) to state 2 (clock recovery)
 [    2.653344] dp lt: state 2 (clock recovery), pending_lt_evt 0
 [    2.653812] dp lt: config: lane 0: vs level: 0, pe level: 0, pc2 level: 0
 [    2.653826] dp lt: config: lane 1: vs level: 0, pe level: 0, pc2 level: 0
 [    2.653839] dp lt: config: lane 2: vs level: 0, pe level: 0, pc2 level: 0
 [    2.653850] dp lt: config: lane 3: vs level: 0, pe level: 0, pc2 level: 0
 [    2.653858] dp lt: tx_pu: 0x20
 [    2.654335] tegradc 15210000.nvdisplay: dp: aux write defer (0x10020000) -- 6
 [    2.656244] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    2.657954] dp lt: CR not done
 [    2.658853] dp lt: new config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    2.658858] dp lt: new config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    2.658863] dp lt: new config: lane 2: vs level: 1, pe level: 0, pc2 level: 0
 [    2.658868] dp lt: new config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    2.658872] dp lt: CR retry
 [    2.658877] dp lt: switching from state 2 (clock recovery) to state 2 (clock recovery)
 [    2.658884] dp lt: state 2 (clock recovery), pending_lt_evt 0
 [    2.658903] dp lt: config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    2.658914] dp lt: config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    2.658925] dp lt: config: lane 2: vs level: 1, pe level: 0, pc2 level: 0
 [    2.658936] dp lt: config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    2.658943] dp lt: tx_pu: 0x30
 [    2.660084] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    2.661792] dp lt: CR done
 [    2.661798] dp lt: switching from state 2 (clock recovery) to state 3 (channel equalization)
 [    2.661827] dp lt: state 3 (channel equalization), pending_lt_evt 0
 [    2.663232] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    2.665856] dp lt: CE not done
 [    2.666761] dp lt: new config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    2.666767] dp lt: new config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    2.666771] dp lt: new config: lane 2: vs level: 1, pe level: 1, pc2 level: 0
 [    2.666776] dp lt: new config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    2.666790] dp lt: config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    2.666808] dp lt: config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    2.666818] dp lt: config: lane 2: vs level: 1, pe level: 1, pc2 level: 0
 [    2.666829] dp lt: config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    2.666837] dp lt: tx_pu: 0x40
 [    2.667314] dp lt: CE retry
 [    2.667320] dp lt: switching from state 3 (channel equalization) to state 3 (channel equalization)
 [    2.667328] dp lt: state 3 (channel equalization), pending_lt_evt 0
 [    2.668301] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    2.672084] dp lt: CE done
 [    2.672089] dp lt: switching from state 3 (channel equalization) to state 5 (link training pass)
 [    2.700189] usb 2-3.2: new SuperSpeed USB device number 3 using tegra-xusb
 [    2.720445] usb 2-3.2: LPM exit latency is zeroed, disabling LPM.
 [    2.721053] usb 2-3.2: New USB device found, idVendor=2bdf, idProduct=0001
 [    2.721060] usb 2-3.2: New USB device strings: Mfr=5, Product=3, SerialNumber=6
 [    2.721081] usb 2-3.2: Product: MV-CS060-10UM-PRO(LEICA)
 [    2.721085] usb 2-3.2: Manufacturer: U3V
 [    2.721089] usb 2-3.2: SerialNumber: DA1819791
 [    2.810994] tegradc 15210000.nvdisplay: dp: irq event received
 [    2.839928] usb 1-3.2: new full-speed USB device number 4 using tegra-xusb
 [    2.852126] tegra-pcie-dw 14160000.pcie: link is down
 [    2.852296] tegra-pcie-dw 14160000.pcie: PCI host bridge to bus 0004:00
 [    2.852307] pci_bus 0004:00: root bus resource [bus 00-ff]
 [    2.852333] pci_bus 0004:00: root bus resource [io  0x0000-0xfffff] (bus address [0x36100000-0x361fffff])
 [    2.852339] pci_bus 0004:00: root bus resource [mem 0x1740000000-0x17ffffffff] (bus address [0x40000000-0xffffffff])
 [    2.852343] pci_bus 0004:00: root bus resource [mem 0x1400000000-0x173fffffff pref]
 [    2.852371] pci 0004:00:00.0: [10de:1ad1] type 01 class 0x060400
 [    2.852541] pci 0004:00:00.0: PME# supported from D0 D3hot D3cold
 [    2.852799] iommu: Adding device 0004:00:00.0 to group 59
 [    2.853017] pci 0004:00:00.0: PCI bridge to [bus 01-ff]
 [    2.853041] pci 0004:00:00.0: Max Payload Size set to  256/ 256 (was  256), Max Read Rq  512
 [    2.853253] pcieport 0004:00:00.0: Signaling PME through PCIe PME interrupt
 [    2.853260] pcie_pme 0004:00:00.0:pcie001: service driver pcie_pme loaded
 [    2.853356] aer 0004:00:00.0:pcie002: service driver aer loaded
 [    2.853519] pcie_pme 0004:00:00.0:pcie001: unloading service driver pcie_pme
 [    2.853567] aer 0004:00:00.0:pcie002: unloading service driver aer
 [    2.853654] pci_bus 0004:01: busn_res: [bus 01-ff] is released
 [    2.853720] iommu: Removing device 0004:00:00.0 from group 59
 [    2.853747] pci_bus 0004:00: busn_res: [bus 00-ff] is released
 [    2.855301] tegra-pcie-dw 14160000.pcie: PCIe link is not up...!
 [    2.856292] tegra-pcie-dw 141a0000.pcie: Setting init speed to max speed
 [    2.856494] tegra-pcie-dw 141a0000.pcie: Failed to get 3V slot regulator: -19
 [    2.856503] tegra-pcie-dw 141a0000.pcie: Failed to get 12V slot regulator: -19
 [    2.861713] usb 1-3.2: New USB device found, idVendor=222a, idProduct=0001
 [    2.861720] usb 1-3.2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
 [    2.861726] usb 1-3.2: Product: ILITEK-TP
 [    2.861744] usb 1-3.2: Manufacturer: ILITEK
 [    2.865644] input: ILITEK ILITEK-TP as /devices/3610000.xhci/usb1/1-3/1-3.2/1-3.2:1.0/0003:222A:0001.0001/input/input4
 [    2.866006] hid-multitouch 0003:222A:0001.0001: input,hidraw0: USB HID v1.10 Mouse [ILITEK ILITEK-TP] on usb-3610000.xhci-3.2/input0
 [    2.883939] dp lt: state 5 (link training pass), pending_lt_evt 1
 [    2.883946] dp lt: switching from state 5 (link training pass) to state 0 (Reset)
 [    2.883951] dp lt: state 0 (Reset), pending_lt_evt 0
 [    2.941460] dp lt: switching from state 0 (Reset) to state 2 (clock recovery)
 [    2.941470] dp lt: state 2 (clock recovery), pending_lt_evt 0
 [    2.941934] dp lt: config: lane 0: vs level: 0, pe level: 0, pc2 level: 0
 [    2.941948] dp lt: config: lane 1: vs level: 0, pe level: 0, pc2 level: 0
 [    2.941961] dp lt: config: lane 2: vs level: 0, pe level: 0, pc2 level: 0
 [    2.941972] dp lt: config: lane 3: vs level: 0, pe level: 0, pc2 level: 0
 [    2.941981] dp lt: tx_pu: 0x20
 [    2.942459] tegradc 15210000.nvdisplay: dp: aux write defer (0x10020000) -- 6
 [    2.944392] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    2.946099] dp lt: CR not done
 [    2.946997] dp lt: new config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    2.947002] dp lt: new config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    2.947007] dp lt: new config: lane 2: vs level: 1, pe level: 0, pc2 level: 0
 [    2.947012] dp lt: new config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    2.947016] dp lt: CR retry
 [    2.947021] dp lt: switching from state 2 (clock recovery) to state 2 (clock recovery)
 [    2.947027] dp lt: state 2 (clock recovery), pending_lt_evt 0
 [    2.947042] dp lt: config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    2.947054] dp lt: config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    2.947082] dp lt: config: lane 2: vs level: 1, pe level: 0, pc2 level: 0
 [    2.947093] dp lt: config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    2.947100] dp lt: tx_pu: 0x30
 [    2.948218] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    2.949932] dp lt: CR done
 [    2.949937] dp lt: switching from state 2 (clock recovery) to state 3 (channel equalization)
 [    2.949944] dp lt: state 3 (channel equalization), pending_lt_evt 0
 [    2.951372] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    2.953960] dp lt: CE not done
 [    2.954859] dp lt: new config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    2.954864] dp lt: new config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    2.954869] dp lt: new config: lane 2: vs level: 1, pe level: 1, pc2 level: 0
 [    2.954874] dp lt: new config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    2.954887] dp lt: config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    2.954899] dp lt: config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    2.954910] dp lt: config: lane 2: vs level: 1, pe level: 1, pc2 level: 0
 [    2.954920] dp lt: config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    2.954927] dp lt: tx_pu: 0x40
 [    2.955398] dp lt: CE retry
 [    2.955404] dp lt: switching from state 3 (channel equalization) to state 3 (channel equalization)
 [    2.955411] dp lt: state 3 (channel equalization), pending_lt_evt 0
 [    2.956376] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    2.960149] dp lt: CE done
 [    2.960154] dp lt: switching from state 3 (channel equalization) to state 5 (link training pass)
 [    2.964246] OF: PCI: host bridge /pcie@141a0000 ranges:
 [    2.964291] OF: PCI:    IO 0x3a100000..0x3a1fffff -> 0x3a100000
 [    2.964306] OF: PCI:   MEM 0x1f40000000..0x1fffffffff -> 0x40000000
 [    2.964312] OF: PCI:   MEM 0x1c00000000..0x1f3fffffff -> 0x1c00000000
 [    3.075981] tegra-pcie-dw 141a0000.pcie: link is up
 [    3.076281] tegra-pcie-dw 141a0000.pcie: PCI host bridge to bus 0005:00
 [    3.076291] pci_bus 0005:00: root bus resource [bus 00-ff]
 [    3.076319] pci_bus 0005:00: root bus resource [io  0x100000-0x1fffff] (bus address [0x3a100000-0x3a1fffff])
 [    3.076325] pci_bus 0005:00: root bus resource [mem 0x1f40000000-0x1fffffffff] (bus address [0x40000000-0xffffffff])
 [    3.076329] pci_bus 0005:00: root bus resource [mem 0x1c00000000-0x1f3fffffff pref]
 [    3.076353] pci 0005:00:00.0: [10de:1ad0] type 01 class 0x060400
 [    3.076532] pci 0005:00:00.0: PME# supported from D0 D3hot D3cold
 [    3.076766] iommu: Adding device 0005:00:00.0 to group 59
 [    3.077224] pci 0005:01:00.0: [144d:a809] type 00 class 0x010802
 [    3.077380] pci 0005:01:00.0: reg 0x10: [mem 0x00000000-0x00003fff 64bit]
 [    3.078329] iommu: Adding device 0005:01:00.0 to group 60
 [    3.088904] pci 0005:00:00.0: BAR 14: assigned [mem 0x1f40000000-0x1f400fffff]
 [    3.088913] pci 0005:01:00.0: BAR 0: assigned [mem 0x1f40000000-0x1f40003fff 64bit]
 [    3.088971] pci 0005:00:00.0: PCI bridge to [bus 01-ff]
 [    3.088979] pci 0005:00:00.0:   bridge window [mem 0x1f40000000-0x1f400fffff]
 [    3.088995] pci 0005:00:00.0: Max Payload Size set to  256/ 256 (was  256), Max Read Rq  512
 [    3.089037] pci 0005:01:00.0: Max Payload Size set to  256/ 256 (was  128), Max Read Rq  512
 [    3.089232] pcieport 0005:00:00.0: Signaling PME through PCIe PME interrupt
 [    3.089237] pci 0005:01:00.0: Signaling PME through PCIe PME interrupt
 [    3.089243] pcie_pme 0005:00:00.0:pcie001: service driver pcie_pme loaded
 [    3.089333] aer 0005:00:00.0:pcie002: service driver aer loaded
 [    3.089728] nvme nvme0: pci function 0005:01:00.0
 [    3.089805] nvme 0005:01:00.0: enabling device (0000 -> 0002)
 [    3.097832] tegradc 15210000.nvdisplay: dp: irq event received
 [    3.099412] tegra-cbb 14040000.cv-noc: noc_secure_irq = 91, noc_nonsecure_irq = 90>
 [    3.103594] tegra194-isp5 14800000.isp: initialized
 [    3.110147] tegra194-vi5 15c10000.vi: using default number of vi channels, 36
 [    3.113637] tegra194-vi5 15c10000.vi: initialized
 [    3.117683] tegra194-vi5 15c10000.vi: subdev 15a00000.nvcsi--2 bound
 [    3.117781] tegra194-vi5 15c10000.vi: subdev 15a00000.nvcsi--1 bound
 [    3.117974] tegra-thermal-throttle bthrot_cdev: clk:cpu max:1907200000, min:115200000 steps:24
 [    3.122163] tegra-thermal-throttle bthrot_cdev: clk:gpu max:1109250000, min:114750000 steps:10
 [    3.122181] tegra-thermal-throttle bthrot_cdev: cdev:skin-balanced clk:0:cpu off:0 slope-adj:200
 [    3.122187] tegra-thermal-throttle bthrot_cdev: cdev:skin-balanced clk:1:gpu off:0 slope-adj:400
 [    3.122276] tegra-thermal-throttle bthrot_cdev: cdev:skin-balanced max_state:48 cutoff:0
 [    3.122312] tegra-thermal-throttle bthrot_cdev: cdev:gpu-balanced clk:0:cpu off:0 slope-adj:400
 [    3.122317] tegra-thermal-throttle bthrot_cdev: cdev:gpu-balanced clk:1:gpu off:0 slope-adj:400
 [    3.126232] tegra-thermal-throttle bthrot_cdev: cdev:gpu-balanced max_state:40 cutoff:1
 [    3.126270] tegra-thermal-throttle bthrot_cdev: cdev:cpu-balanced clk:0:cpu off:0 slope-adj:200
 [    3.126276] tegra-thermal-throttle bthrot_cdev: cdev:cpu-balanced clk:1:gpu off:365500000 slope-adj:300
 [    3.126526] tegra-thermal-throttle bthrot_cdev: cdev:cpu-balanced max_state:48 cutoff:0
 [    3.126572] tegra-thermal-throttle bthrot_cdev: cdev:emergency-balanced clk:0:cpu off:38400000 slope-adj:10
 [    3.126577] tegra-thermal-throttle bthrot_cdev: cdev:emergency-balanced clk:1:gpu off:25500000 slope-adj:10
 [    3.127013] tegra-thermal-throttle bthrot_cdev: cdev:emergency-balanced max_state:2 cutoff:0
 [    3.127049] tegra-thermal-throttle bthrot_cdev: cdev:aux-balanced clk:0:cpu off:0 slope-adj:400
 [    3.127054] tegra-thermal-throttle bthrot_cdev: cdev:aux-balanced clk:1:gpu off:0 slope-adj:400
 [    3.127278] tegra-thermal-throttle bthrot_cdev: cdev:aux-balanced max_state:40 cutoff:1
 [    3.128120] tegra186-cam-rtcpu bc00000.rtcpu: Trace buffer configured at IOVA=0xbff00000
 [    3.136183] usb 2-3.1: new SuperSpeed USB device number 4 using tegra-xusb
 [    3.156443] usb 2-3.1: LPM exit latency is zeroed, disabling LPM.
 [    3.156984] usb 2-3.1: New USB device found, idVendor=2bdf, idProduct=0001
 [    3.156989] usb 2-3.1: New USB device strings: Mfr=5, Product=3, SerialNumber=6
 [    3.156994] usb 2-3.1: Product: MV-CS060-10UC-PRO(LEICA)
 [    3.156998] usb 2-3.1: Manufacturer: U3V
 [    3.157002] usb 2-3.1: SerialNumber: DA1809848
 [    3.171969] dp lt: state 5 (link training pass), pending_lt_evt 1
 [    3.171978] dp lt: switching from state 5 (link training pass) to state 0 (Reset)
 [    3.171983] dp lt: state 0 (Reset), pending_lt_evt 0
 [    3.207224] tegra-ivc ivc-bc00000.rtcpu: region 0: iova=0xbfee0000-0xbfefffff size=131072
 [    3.207614] tegra-ivc ivc-bc00000.rtcpu:echo@0: echo: ver=0 grp=1 RX[16x64]=0x1000-0x1480 TX[16x64]=0x1480-0x1900
 [    3.207785] tegra-ivc ivc-bc00000.rtcpu:dbg@1: dbg: ver=0 grp=1 RX[1x384]=0x1900-0x1b00 TX[1x384]=0x1b00-0x1d00
 [    3.207986] tegra-ivc ivc-bc00000.rtcpu:dbg@2: dbg: ver=0 grp=1 RX[1x8192]=0x1d00-0x3d80 TX[1x8192]=0x3d80-0x5e00
 [    3.208385] tegra-ivc ivc-bc00000.rtcpu:ivccontrol@3: ivccontrol: ver=0 grp=1 RX[64x320]=0x5e00-0xae80 TX[64x320]=0xae80-0xff00
 [    3.208450] tegra-ivc ivc-bc00000.rtcpu:ivccapture@4: ivccapture: ver=0 grp=1 RX[512x64]=0xff00-0x17f80 TX[512x64]=0x17f80-0x20000
 [    3.208802] tegra186-cam-rtcpu bc00000.rtcpu: using cam RTCPU IRQ (66)
 [    3.208807] tegra186-cam-rtcpu bc00000.rtcpu: tegra_camrtc_mon_create is successful
 [    3.209796] tegra186-cam-rtcpu bc00000.rtcpu: firmware version cpu=rce cmd=5 sha1=e6731227347063fabc9727e11e987a88e0b89db1
 [    3.210220] Wake83 for irq=211
 [    3.210309] gpio tegra-gpio wake67 for gpio=48(G:0)
 [    3.210410] gpio tegra-gpio-aon wake29 for gpio=36(EE:4)
 [    3.210571] input: gpio-keys as /devices/gpio-keys/input/input6
 [    3.219401]  nvme0n1: p1
 [    3.229540] dp lt: switching from state 0 (Reset) to state 2 (clock recovery)
 [    3.229551] dp lt: state 2 (clock recovery), pending_lt_evt 0
 [    3.230010] dp lt: config: lane 0: vs level: 0, pe level: 0, pc2 level: 0
 [    3.230025] dp lt: config: lane 1: vs level: 0, pe level: 0, pc2 level: 0
 [    3.230037] dp lt: config: lane 2: vs level: 0, pe level: 0, pc2 level: 0
 [    3.230049] dp lt: config: lane 3: vs level: 0, pe level: 0, pc2 level: 0
 [    3.230058] dp lt: tx_pu: 0x20
 [    3.230532] tegradc 15210000.nvdisplay: dp: aux write defer (0x10020000) -- 6
 [    3.232427] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    3.234121] dp lt: CR not done
 [    3.235014] dp lt: new config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    3.235019] dp lt: new config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    3.235023] dp lt: new config: lane 2: vs level: 1, pe level: 0, pc2 level: 0
 [    3.235028] dp lt: new config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    3.235032] dp lt: CR retry
 [    3.235037] dp lt: switching from state 2 (clock recovery) to state 2 (clock recovery)
 [    3.235044] dp lt: state 2 (clock recovery), pending_lt_evt 0
 [    3.235059] dp lt: config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    3.235070] dp lt: config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    3.235081] dp lt: config: lane 2: vs level: 1, pe level: 0, pc2 level: 0
 [    3.235091] dp lt: config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    3.235098] dp lt: tx_pu: 0x30
 [    3.236219] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    3.237917] dp lt: CR done
 [    3.237922] dp lt: switching from state 2 (clock recovery) to state 3 (channel equalization)
 [    3.237929] dp lt: state 3 (channel equalization), pending_lt_evt 0
 [    3.239325] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    3.241227] tegra_rtc c2a0000.rtc: setting system clock to 2024-07-30 06:38:46 UTC (1722321526)
 [    3.241723] mmcblk mmc0:0001: Card claimed for testing.
 [    3.241920] dp lt: CE not done
 [    3.242798] dp lt: new config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    3.242802] dp lt: new config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    3.242805] dp lt: new config: lane 2: vs level: 1, pe level: 1, pc2 level: 0
 [    3.242809] dp lt: new config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    3.242820] dp lt: config: lane 0: vs level: 1, pe level: 0, pc2 level: 0
 [    3.242831] dp lt: config: lane 1: vs level: 1, pe level: 0, pc2 level: 0
 [    3.242841] dp lt: config: lane 2: vs level: 1, pe level: 1, pc2 level: 0
 [    3.242851] dp lt: config: lane 3: vs level: 1, pe level: 0, pc2 level: 0
 [    3.242858] dp lt: tx_pu: 0x40
 [    3.243350] dp lt: CE retry
 [    3.243355] dp lt: switching from state 3 (channel equalization) to state 3 (channel equalization)
 [    3.243361] dp lt: state 3 (channel equalization), pending_lt_evt 0
 [    3.244335] tegradc 15210000.nvdisplay: dp: aux read defer (0x10020000) -- 6
 [    3.248052] dp lt: CE done
 [    3.248056] dp lt: switching from state 3 (channel equalization) to state 5 (link training pass)
 [    3.281100] bpmp: mounted debugfs mirror
 [    3.286651] ALSA device list:
 [    3.286657]   #0: tegra-hda-xnx at 0x3518000 irq 65
 [    3.286660]   #1: jetson-xaviernx-ape
 [    3.289352] Freeing unused kernel memory: 8768K
 [    3.357079] EXT4-fs (mmcblk0p1): mounted filesystem with ordered data mode. Opts: (null)
 [    3.383801] tegradc 15210000.nvdisplay: dp: irq event received

Duplicated with There is a small probability that dp startup fails and the display has no output when startup - Jetson & Embedded Systems / Jetson Xavier NX - NVIDIA Developer Forums.

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