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

Hi,
Please confirm you use Jetson Nano or Orin Nano. Looks like you use Orin Nano although the topic is in Jetson Nano category.

sorry, I’m using xavier NX. And I created the issue in xavier NX category.

Hi,
Do you use Xavier NX developer kit? And use Jetpack 5.1.3 or 4.6.4?

We use costum carrier borad with mini DP, Jetpack 4.6.4