After adding the following to tegra186-p2771-0000.dts:
gpu@17000000 {
status = "okay";
};
My Jetson TX2 fails to boot with linux-next 20171116.
Besides a WARNING at
drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:391, I get a kernel
NULL pointer dereference in nouveau_cli_init.
The complete serial console output is attached. I hope this can be of use.
-Anthony
[0000.248] I> Welcome to MB2(TBoot-BPMP)(version: 01.00.160913-t186-M-00.00-mobile-f4c42291)
[0000.256] I> Default Heap @ [0xd486400 - 0xd488400]
[0000.261] I> DMA Heap @ [0x84900000 - 0x85300000]
[0000.265] I> bit @ 0xd480000
[0000.268] I> BR-BCT relocated to 0xf7f20000
[0000.272] I> Boot-device: eMMC
[0000.276] I> pmic: reset reason (nverc) : 0x80
[0000.281] I> Reading GPT from 512 for device 00000003
[0000.287] I> Reading GPT from 8388096 for device 00000003
[0000.294] I> Found 6 partitions in 00000003 device
[0000.298] I> Reading GPT from 512 for device 00010003
[0000.305] I> Found 17 partitions in 00010003 device
[0000.310] W> No valid slot number is found in scratch register
[0000.316] W> Return default slot: _a
[0000.319] I> A/B: bin_type (16) slot 0
[0000.323] I> Select partition: bpmp-fw
[0000.326] I> Loading partition bpmp-fw at 0xf7600000
[0000.331] I> Reading two headers - addr:0xf7600000 blocks:1
[0000.337] I> Addr: 0xf7600000, start-block: 58739717, num_blocks: 1
[0000.352] I> Binary(16) of size 524480 is loaded @ 0xf7600000
[0000.357] W> No valid slot number is found in scratch register
[0000.363] W> Return default slot: _a
[0000.366] I> A/B: bin_type (17) slot 0
[0000.370] I> Select partition: bpmp-fw-dtb
[0000.374] I> Loading partition bpmp-fw-dtb at 0xf77f0000
[0000.379] I> Reading two headers - addr:0xf77f0000 blocks:1
[0000.385] I> Addr: 0xf77f0000, start-block: 58740925, num_blocks: 1
[0000.397] I> Binary(17) of size 326672 is loaded @ 0xf77b0200
[0000.524] I> BPMP-FW load address = 0xf7600000
[0000.528] I> BPMP-FW DTB load address = 0x501b0200
[0000.533] I> Loading SCE-FW ...
[0000.536] W> No valid slot number is found in scratch register
[0000.542] W> Return default slot: _a
[0000.545] I> A/B: bin_type (12) slot 0
[0000.549] I> Select partition: sce-fw
[0000.552] I> Loading partition sce-fw at 0xf7800000
[0000.557] I> Reading two headers - addr:0xf7800000 blocks:1
[0000.563] I> Addr: 0xf7800000, start-block: 58741925, num_blocks: 1
[0000.571] I> Binary(12) of size 65088 is loaded @ 0xf7800000
[0000.577] I> Init SCE
[0000.579] I> Copy BTCM section
[0000.582] W> No valid slot number is found in scratch register
[0000.588] W> Return default slot: _a
[0000.591] I> A/B: bin_type (13) slot 0
[0000.595] I> Select partition: cpu-bootloader
[0000.599] I> Loading partition cpu-bootloader at 0x96000000
[0000.604] I> Reading two headers - addr:0x96000000 blocks:1
[0000.610] I> Addr: 0x96000000, start-block: 58732545, num_blocks: 1
[0000.620] I> Binary(13) of size 195776 is loaded @ 0x96000000
[0000.626] W> No valid slot number is found in scratch register
[0000.631] W> Return default slot: _a
[0000.635] I> A/B: bin_type (20) slot 0
[0000.638] I> Select partition: bootloader-dtb
[0000.643] I> Loading partition bootloader-dtb at 0x85300000
[0000.648] I> Reading two headers - addr:0x85300000 blocks:1
[0000.654] I> Addr: 0x85300000, start-block: 58733057, num_blocks: 1
[0000.664] I> Binary(20) of size 248032 is loaded @ 0x85300000
[0000.670] I> MB2-params @ 0xf7f00000
[0000.674] I> CPUBL-params @ 0xf7f00000
[0000.677] I> CPU-BL loaded at : 0x96000000
[0000.681] I> Loading TOS ...
[0000.684] W> No valid slot number is found in scratch register
[0000.690] W> Return default slot: _a
[0000.693] I> A/B: bin_type (14) slot 0
[0000.697] I> Select partition: secure-os
[0000.700] I> Loading partition secure-os at 0x8490f400
[0000.705] I> Reading two headers - addr:0x8490f400 blocks:1
[0000.711] I> Addr: 0x8490f400, start-block: 58733569, num_blocks: 1
[0000.719] I> Binary(14) of size 54384 is loaded @ 0x8490f400
[0000.725] I> Copying Monitor (length: 0xd270) from 0x8490f600 to 0x40000000
[0000.732] I> Erasing Monitor @ 0x8490f600
[0000.736] I> Unhalting SCE
[0000.740] I> Waypoint2-ACK: 0x5200b8d0
[0000.744] I> MB2(TBoot-BPMP) done
NOTICE: BL31: v1.2(release):ff7a644
NOTICE: BL31: Built : 21:06:35, Mar 1 2017
NOTICE: Trusty image missing.
ERROR: Error initializing runtime service trusty_fast
[0001.106] I> Welcome to Cboot
[0001.109] I> Cboot Version: 00.00.2014.50-t186-fabbc56c
[0001.114] I> CPU-BL Params @ 0xf7f00000
[0001.117] I> 0) Base:0x00000000 Size:0x00000000
[0001.122] I> 1) Base:0xf7e00000 Size:0x00100000
[0001.126] I> 2) Base:0xf7d00000 Size:0x00100000
[0001.131] I> 3) Base:0xf7c00000 Size:0x00100000
[0001.135] I> 4) Base:0xf7b00000 Size:0x00100000
[0001.140] I> 5) Base:0xf7a00000 Size:0x00100000
[0001.144] I> 6) Base:0xf7600000 Size:0x00200000
[0001.148] I> 7) Base:0xf7000000 Size:0x00400000
[0001.153] I> 8) Base:0xf7900000 Size:0x00100000
[0001.157] I> 9) Base:0xf7800000 Size:0x00100000
[0001.162] I> 10) Base:0xf6800000 Size:0x00800000
[0001.166] I> 11) Base:0x30000000 Size:0x00040000
[0001.171] I> 12) Base:0xf7500000 Size:0x00100000
[0001.175] I> 13) Base:0x30040000 Size:0x00001000
[0001.179] I> 14) Base:0x30048000 Size:0x00001000
[0001.184] I> 15) Base:0x30049000 Size:0x00001000
[0001.188] I> 16) Base:0x3004a000 Size:0x00001000
[0001.193] I> 17) Base:0x3004b000 Size:0x00001000
[0001.197] I> 18) Base:0x3004c000 Size:0x00001000
[0001.202] I> 19) Base:0x3004d000 Size:0x00001000
[0001.206] I> 20) Base:0x3004e000 Size:0x00001000
[0001.210] I> 21) Base:0x3004f000 Size:0x00001000
[0001.215] I> 22) Base:0x00000000 Size:0x00000000
[0001.219] I> 23) Base:0xf7ff0000 Size:0x00010000
[0001.224] I> 24) Base:0x00000000 Size:0x00000000
[0001.228] I> 25) Base:0x00000000 Size:0x00000000
[0001.233] I> 26) Base:0x00000000 Size:0x00000000
[0001.237] I> 27) Base:0x00000000 Size:0x00000000
[0001.241] I> 28) Base:0x84400000 Size:0x00400000
[0001.246] I> 29) Base:0x30000000 Size:0x00010000
[0001.250] I> 30) Base:0xf8000000 Size:0x08000000
[0001.255] I> 31) Base:0x00000000 Size:0x00000000
[0001.259] I> 32) Base:0xf6000000 Size:0x00600000
[0001.264] I> 33) Base:0x80000000 Size:0x76000000
[0001.268] I> 34) Base:0x100000000 Size:0x180000000
[0001.273] I> 35) Base:0x00000000 Size:0x00000000
[0001.277] I> 36) Base:0x00000000 Size:0x00000000
[0001.281] I> 37) Base:0xf7fc0000 Size:0x00020000
[0001.286] I> 38) Base:0x84000000 Size:0x00400000
[0001.290] I> 39) Base:0x96000000 Size:0x02000000
[0001.295] I> 40) Base:0x84800000 Size:0x00b00000
[0001.299] I> 41) Base:0xf7f00000 Size:0x00080000
[0001.304] I> 42) Base:0x00000000 Size:0x00000000
[0001.308] I> 43) Base:0x00000000 Size:0x00000000
[0001.312] platform_init_interrupts-121, 1*
[0001.317] Interrupts Init done
[0001.320] calling constructors
[0001.323] initializing heap
[0001.326] initializing threads
[0001.329] initializing timers
[0001.332] creating bootstrap completion thread
[0001.336] top of bootstrap2()
[0001.340] CPU: ARM Cortex A57
[0001.343] CPU: MIDR: 0x411FD073, MPIDR: 0x80000100
[0001.348] initializing platform
[0001.351] I> Boot-device: eMMC
[0001.355] I> odm data is 1090000
[0001.358] I> Reading GPT from 512 for device 00000003
[0001.363] I> Reading GPT from 8388096 for device 00000003
[0001.370] I> Found 6 partitions in 00000003 device
[0001.374] I> Reading GPT from 512 for device 00010003
[0001.380] I> Found 17 partitions in 00010003 device
[0001.385] W> No valid slot number is found in scratch register
[0001.391] W> Return default slot: _a
[0001.394] I> A/B: bin_type (1) slot 0
[0001.397] I> Select partition: kernel-dtb
[0001.401] I> Loading partition kernel-dtb at 0x92000000
[0001.410] I> Kernel_dtb @0x92000000
[0001.413] I> Bl_dtb @0x85300000
[0001.416] I> gpio framework initialized
[0001.420] I> tegrabl_gpio_driver_register: register 'tegra_gpio_main_driver' driver
[0001.428] I> tegrabl_gpio_driver_register: register 'tegra_gpio_aon_driver' driver
[0001.435] I> tegrabl_tca9539_init: i2c bus: 0, slave addr: 0xee
[0001.443] I> tegrabl_gpio_driver_register: register 'tca9539_gpio_driver' driver
[0001.451] I> tegrabl_tca9539_init: i2c bus: 0, slave addr: 0xe8
[0001.459] I> tegrabl_gpio_driver_register: register 'tca9539_gpio_driver' driver
[0001.467] E> tegrabl_blob_init: BMP partition does not have valid Blob
[0001.473] E> tegrabl_load_bmp_blob: BMP blob initialization failed
[0001.479] W> Loading bmp blob to memory failed
[0001.487] I> Find /i2c@c250000's alias i2c7
[0001.491] I> Reading eeprom i2c=7 address=0x50
[0001.521] I> Device at /i2c@c250000:0x50
[0001.525] I> Reading eeprom i2c=7 address=0x57
[0001.554] I> Device at /i2c@c250000:0x57
[0001.558] I> Find /i2c@c240000's alias i2c1
[0001.562] I> Reading eeprom i2c=1 address=0x51
[0001.568] I> Eeprom read failed 0x1a800027
[0001.572] I> Find /i2c@3160000's alias i2c0
[0001.576] I> Reading eeprom i2c=0 address=0x50
[0001.582] I> Eeprom read failed 0x1a800027
[0001.587] I> Find /i2c@3180000's alias i2c2
[0001.591] I> Reading eeprom i2c=2 address=0x54
[0001.595] I> Enabling gpio chip_id = 2, gpio pin = 9
[0001.625] I> Disabling gpio chip_id = 2, gpio pin = 9
[0001.631] I> Device at /i2c@3180000:0x54
[0001.634] I> create_pm_ids: id: 3310-1000-B00-E, len: 15
[0001.640] I> config: mem-type:00,power-config:00,misc-config:00,modem-config:00,touch-config:00,display-config:00,, len: 93
[0001.650] I> create_pm_ids: id: 2597-0000-500-C, len: 15
[0001.656] I> config: mem-type:00,power-config:00,misc-config:00,modem-config:00,touch-config:00,display-config:00,, len: 93
[0001.666] I> create_pm_ids: id: 3326-1000-100-M, len: 15
[0001.672] I> config: mem-type:ff,power-config:ff,misc-config:ff,modem-config:ff,touch-config:ff,display-config:ff,, len: 93
[0001.683] initializing target
[0001.686] calling apps_init()
[0001.689] starting app android_boot_app
[0001.693] I> Gpio keyboard init success
[0001.696] I> Kernel type = Normal
[0001.699] I> Loading kernel/boot.img ...
[0001.703] W> No valid slot number is found in scratch register
[0001.709] W> Return default slot: _a
[0001.712] I> A/B: bin_type (0) slot 0
[0001.716] I> Select partition: kernel
[0001.719] I> Loading partition kernel at 0xa8000000
[0001.800] W> No valid slot number is found in scratch register
[0001.806] W> Return default slot: _a
[0001.809] I> A/B: bin_type (1) slot 0
[0001.813] I> Select partition: kernel-dtb
[0001.817] I> Loading partition kernel-dtb at 0x92000000
[0001.825] I> Kernel DTB @ 0x92000000
[0001.829] I> Verified boot state = Orange
[0001.833] E> tegrabl_display_clear: display is not initialized
[0001.838] I> Checking boot.img header magic ... [0001.843] I> [OK]
[0001.844] I> Valid boot.img @ 0xa8000000
[0001.848] I> decompressor handler not found
[0001.852] I> Copying kernel image (451792 bytes) from 0xa8000800 to 0x80080000 ... [0001.859] I> Done
[0001.861] I> Move ramdisk (len: 6252235) from 0xa806f000 to 0x98000000
[0001.871] I> Updated bpmp info to DTB
[0001.876] I> Ramdisk: Base: 0x98000000; Size: 0x5f66cb
[0001.881] I> Updated initrd info to DTB
[0001.885] I> disabled_core_mask: 0xffffff0c
[0001.889] I> Kernel type = Normal
[0001.892] I> add_serialno: Serial Num = 0320717048574
[0001.897] W> No valid slot number is found in scratch register
[0001.903] W> Return default slot: _a
[0001.906] I> Linux Cmdline: root=/dev/mmcblk1p1 rw rootwait fbcon=map:0 net.ifnames=0 console=tty0 OS=l4t console=ttyS0,115200n8 memtype=0 video=tegrafb no_console_suspend=1 earlycon=uart8250,mmio32,0x03100000 nvdumper_reserved=0xf7fc0000 gpt androidboot.secureos=none tegraid=18.1.2.0.0 tegra_keep_boot_clocks maxcpus=6 android.kerneltype=normal androidboot.serialno=0320717048574
androidboot.security=non-secure sdhci_tegra.en_boot_part_access=1
[0001.945] I> Updated bootarg info to DTB
[0001.950] I> eeprom_get_mac_addr: MAC (type: 0): 00:04:4b:8c:3b:b6
[0001.956] I> eeprom_get_mac_addr: MAC (type: 1): 00:04:4b:8c:3b:b7
[0001.962] I> eeprom_get_mac_addr: MAC (type: 2): 00:04:4b:8c:3b:b8
[0001.969] E> "ids" doesn't exist, creating
[0001.973] E> "connection" doesn't exist, creating
[0001.977] E> "configs" doesn't exist, creating
[0001.982] I> create_pm_ids: id: 3310-1000-B00-E, len: 15
[0001.987] I> config: mem-type:00,power-config:00,misc-config:00,modem-config:00,touch-config:00,display-config:00,, len: 93
[0001.998] I> create_pm_ids: id: 2597-0000-500-C, len: 15
[0002.003] I> config: mem-type:00,power-config:00,misc-config:00,modem-config:00,touch-config:00,display-config:00,, len: 93
[0002.014] I> create_pm_ids: id: 3326-1000-100-M, len: 15
[0002.019] I> config: mem-type:ff,power-config:ff,misc-config:ff,modem-config:ff,touch-config:ff,display-config:ff,, len: 93
[0002.030] I> Adding plugin-manager/ids/3310-1000-B00=/i2c@c250000:module@0x50
[0002.037] E> "i2c@c250000" doesn't exist, creating
[0002.041] E> "module@0x50" doesn't exist, creating
[0002.046] I> Adding plugin-manager/ids/2597-0000-500=/i2c@c250000:module@0x57
[0002.053] E> "module@0x57" doesn't exist, creating
[0002.058] I> Adding plugin-manager/ids/3326-1000-100=/i2c@3180000:module@0x54
[0002.065] E> "i2c@3180000" doesn't exist, creating
[0002.070] E> "module@0x54" doesn't exist, creating
[0002.077] I> Adding plugin-manager/ids/3310-1000-B00-E
[0002.084] I> Adding plugin-manager/configs/3310-mem-type 00
[0002.089] I> Adding plugin-manager/configs/3310-power-config 00
[0002.095] I> Adding plugin-manager/configs/3310-misc-config 00
[0002.101] I> Adding plugin-manager/configs/3310-modem-config 00
[0002.106] I> Adding plugin-manager/configs/3310-touch-config 00
[0002.112] I> Adding plugin-manager/configs/3310-display-config 00
[0002.118] E> "chip-id" doesn't exist, creating
[0002.123] I> Adding plugin-manager/chip-id/A02P
[0002.129] I> Updated memory info to DTB
[0002.135] E> "reset" doesn't exist, creating
[0002.139] E> "pmc-reset-reason" doesn't exist, creating
[0002.144] E> "pmic-reset-reason" doesn't exist, creating
[0002.150] I> disabled_core_mask: 0xffffff0c
[0002.160] I> tegrabl_load_kernel_and_dtb: Done
U-Boot 2017.05 (May 09 2017 - 20:03:11 -0400)
TEGRA186
Model: NVIDIA P2771-0000-500
DRAM: 7.8 GiB
MMC: Tegra SD/MMC: 0, Tegra SD/MMC: 1
*** Warning - bad CRC, using default environment
In: serial
Out: serial
Err: serial
Net: eth0: ethernet@2490000
Hit any key to stop autoboot: 0
MMC: no card present
mmc_init: -123, time 1
switch to partitions #0, OK
mmc0(part 0) is current device
Scanning mmc 0:1...
Found /boot/extlinux/extlinux.conf
Retrieving file: /boot/extlinux/extlinux.conf
838 bytes read in 89 ms (8.8 KiB/s)
p2771-0000 eMMC boot options
1: primary kernel
2: secondary kernel
3: next kernel
Enter choice: 3
3: next kernel
Retrieving file: /boot/next/initramfs-linux.img
39699699 bytes read in 1057 ms (35.8 MiB/s)
Retrieving file: /boot/next/Image
22422016 bytes read in 632 ms (33.8 MiB/s)
append: console=ttyS0,115200n8 root=UUID=7388bb07-be26-4f1d-a11c-48675d650192 rw rootfstype=ext4 rootwait
Retrieving file: /boot/next/tegra186-p2771-0000.dtb
17543 bytes read in 94 ms (181.6 KiB/s)
## Flattened Device Tree blob at 82000000
Booting using the fdt blob at 0x82000000
Using Device Tree in place at 0000000082000000, end 0000000082007486
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x411fd073]
[ 0.000000] Linux version 4.14.0-next-20171116-ARCH-AEDEN+ (root@rhino) (gcc version 7.2.0 (GCC)) #3 SMP Thu Nov 16 16:15:32 EST 2017
[ 0.000000] Machine model: NVIDIA Tegra186 P2771-0000 Development Board
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] cma: Reserved 64 MiB at 0x00000000f2000000
[ 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] random: fast init done
[ 0.000000] percpu: Embedded 24 pages/cpu @ffff8001fff46000 s59800 r8192 d30312 u98304
[ 0.000000] Detected PIPT I-cache on CPU0
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2024064
[ 0.000000] Kernel command line: console=ttyS0,115200n8 root=UUID=7388bb07-be26-4f1d-a11c-48675d650192 rw rootfstype=ext4 rootwait
[ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.000000] software IO TLB [mem 0xedfff000-0xf1fff000] (64MB) mapped at [ffff80006dfff000-ffff800071ffefff]
[ 0.000000] Memory: 7887696K/8224768K available (12604K kernel code, 2312K rwdata, 5492K rodata, 1472K init, 760K bss, 271536K reserved, 65536K cma-reserved)
[ 0.000000] Virtual kernel memory layout:
[ 0.000000] modules : 0xffff000000000000 - 0xffff000008000000 ( 128 MB)
[ 0.000000] vmalloc : 0xffff000008000000 - 0xffff7dffbfff0000 (129022 GB)
[ 0.000000] .text : 0xffff000008080000 - 0xffff000008cd0000 ( 12608 KB)
[ 0.000000] .rodata : 0xffff000008cd0000 - 0xffff000009230000 ( 5504 KB)
[ 0.000000] .init : 0xffff000009230000 - 0xffff0000093a0000 ( 1472 KB)
[ 0.000000] .data : 0xffff0000093a0000 - 0xffff0000095e2200 ( 2313 KB)
[ 0.000000] .bss : 0xffff0000095e2200 - 0xffff0000096a0588 ( 761 KB)
[ 0.000000] fixed : 0xffff7dfffe7fd000 - 0xffff7dfffec00000 ( 4108 KB)
[ 0.000000] PCI I/O : 0xffff7dfffee00000 - 0xffff7dffffe00000 ( 16 MB)
[ 0.000000] vmemmap : 0xffff7e0000000000 - 0xffff800000000000 ( 2048 GB maximum)
[ 0.000000] 0xffff7e0000000000 - 0xffff7e0008000000 ( 128 MB actual)
[ 0.000000] memory : 0xffff800000000000 - 0xffff800200000000 ( 8192 MB)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
[ 0.000000] ftrace: allocating 45324 entries in 178 pages
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=6.
[ 0.000000] Tasks RCU enabled.
[ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=6
[ 0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[ 0.000000] GIC: Using split EOI/Deactivate mode
[ 0.000000] arch_timer: cp15 timer(s) running at 31.25MHz (phys).
[ 0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0xe6a171046, max_idle_ns: 881590405314 ns
[ 0.000003] sched_clock: 56 bits at 31MHz, resolution 32ns, wraps every 4398046511088ns
[ 0.000084] Console: colour dummy device 80x25
[ 0.000100] Calibrating delay loop (skipped), value calculated using timer frequency.. 62.50 BogoMIPS (lpj=312500)
[ 0.000108] pid_max: default: 32768 minimum: 301
[ 0.000208] Security Framework initialized
[ 0.000213] Yama: becoming mindful.
[ 0.000296] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.000326] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.000957] ASID allocator initialised with 65536 entries
[ 0.000999] Hierarchical SRCU implementation.
[ 0.002406] EFI services will not be available.
[ 0.002596] smp: Bringing up secondary CPUs ...
[ 0.003468] Detected PIPT I-cache on CPU1
[ 0.003483] CPU features: SANITY CHECK: Unexpected variation in SYS_ID_AA64DFR0_EL1. Boot CPU: 0x00000010305106, CPU1: 0x00000010305116
[ 0.003496] CPU features: SANITY CHECK: Unexpected variation in SYS_ID_DFR0_EL1. Boot CPU: 0x00000003010066, CPU1: 0x00000003001066
[ 0.003507] CPU features: Unsupported CPU feature variation detected.
[ 0.003549] CPU1: Booted secondary processor 0x0000000000 [0x4e0f0030]
[ 0.004159] Detected PIPT I-cache on CPU2
[ 0.004171] CPU features: SANITY CHECK: Unexpected variation in SYS_ID_AA64DFR0_EL1. Boot CPU: 0x00000010305106, CPU2: 0x00000010305116
[ 0.004182] CPU features: SANITY CHECK: Unexpected variation in SYS_ID_DFR0_EL1. Boot CPU: 0x00000003010066, CPU2: 0x00000003001066
[ 0.004218] CPU2: Booted secondary processor 0x0000000001 [0x4e0f0030]
[ 0.004668] Detected PIPT I-cache on CPU3
[ 0.004699] CPU3: Booted secondary processor 0x0000000101 [0x411fd073]
[ 0.005048] Detected PIPT I-cache on CPU4
[ 0.005068] CPU4: Booted secondary processor 0x0000000102 [0x411fd073]
[ 0.005407] Detected PIPT I-cache on CPU5
[ 0.005426] CPU5: Booted secondary processor 0x0000000103 [0x411fd073]
[ 0.005469] smp: Brought up 1 node, 6 CPUs
[ 0.005492] SMP: Total of 6 processors activated.
[ 0.005497] CPU features: detected feature: 32-bit EL0 Support
[ 0.006616] CPU: All CPU(s) started at EL2
[ 0.008434] devtmpfs: initialized
[ 0.010146] Registered cp15_barrier emulation handler
[ 0.010164] Registered setend emulation handler
[ 0.010322] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns
[ 0.010333] futex hash table entries: 2048 (order: 6, 262144 bytes)
[ 0.011161] pinctrl core: initialized pinctrl subsystem
[ 0.011510] DMI not present or invalid.
[ 0.011705] NET: Registered protocol family 16
[ 0.012331] cpuidle: using governor ladder
[ 0.012391] cpuidle: using governor menu
[ 0.012672] vdso: 2 pages (1 code @ ffff000008cd6000, 1 data @ ffff0000093a5000)
[ 0.012685] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.013326] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.013514] Serial: AMBA PL011 UART driver
[ 0.017098] tegra-bpmp bpmp: firmware: c11dd04ae487c849cc552f8f702ed8
[ 0.948515] random: crng init done
[ 1.161740] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 1.162290] ACPI: Interpreter disabled.
[ 1.162796] vgaarb: loaded
[ 1.163117] SCSI subsystem initialized
[ 1.163295] usbcore: registered new interface driver usbfs
[ 1.163315] usbcore: registered new interface driver hub
[ 1.163348] usbcore: registered new device driver usb
[ 1.163540] EDAC MC: Ver: 3.0.0
[ 1.163834] Advanced Linux Sound Architecture Driver Initialized.
[ 1.164018] NetLabel: Initializing
[ 1.164023] NetLabel: domain hash size = 128
[ 1.164026] NetLabel: protocols = UNLABELED CIPSOv4 CALIPSO
[ 1.164053] NetLabel: unlabeled traffic allowed by default
[ 1.164237] clocksource: Switched to clocksource arch_sys_counter
[ 1.206876] VFS: Disk quotas dquot_6.6.0
[ 1.206919] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.207108] pnp: PnP ACPI: disabled
[ 1.212119] NET: Registered protocol family 2
[ 1.212405] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 1.212615] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 1.212910] TCP: Hash tables configured (established 65536 bind 65536)
[ 1.212987] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[ 1.213024] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[ 1.213187] NET: Registered protocol family 1
[ 1.213479] RPC: Registered named UNIX socket transport module.
[ 1.213485] RPC: Registered udp transport module.
[ 1.213489] RPC: Registered tcp transport module.
[ 1.213492] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.213580] Unpacking initramfs...
[ 2.521214] Freeing initrd memory: 38768K
[ 2.521762] kvm [1]: 8-bit VMID
[ 2.521768] kvm [1]: IDMAP page: 80cc4000
[ 2.521772] kvm [1]: HYP VA range: 800000000000:ffffffffffff
[ 2.522578] kvm [1]: virtual timer IRQ4
[ 2.522759] kvm [1]: Hyp mode initialized successfully
[ 2.598843] Initialise system trusted keyrings
[ 2.598930] workingset: timestamp_bits=46 max_order=21 bucket_order=0
[ 2.601248] zbud: loaded
[ 2.602657] NFS: Registering the id_resolver key type
[ 2.602671] Key type id_resolver registered
[ 2.602675] Key type id_legacy registered
[ 2.602683] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 2.602769] SGI XFS with ACLs, security attributes, no debug enabled
[ 3.257381] NET: Registered protocol family 38
[ 3.257390] Key type asymmetric registered
[ 3.257395] Asymmetric key parser 'x509' registered
[ 3.257448] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[ 3.257547] io scheduler noop registered
[ 3.257551] io scheduler deadline registered
[ 3.257673] io scheduler cfq registered (default)
[ 3.257677] io scheduler mq-deadline registered
[ 3.257680] io scheduler kyber registered
[ 3.257754] io scheduler bfq registered
[ 3.257939] atomic64_test: passed
[ 3.261024] tegra-pcie 10003000.pcie: 4x1, 1x1 configuration
[ 3.261046] tegra-pcie 10003000.pcie: Failed to get supply 'dvdd-pex': -517
[ 3.261368] ipmi message handler version 39.2
[ 3.263479] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 3.264580] console [ttyS0] disabled
[ 3.264602] 3100000.serial: ttyS0 at MMIO 0x3100000 (irq = 22, base_baud = 25500000) is a Tegra
[ 4.121821] console [ttyS0] enabled
[ 4.125605] msm_serial: driver initialized
[ 4.130435] cacheinfo: Unable to detect cache hierarchy for CPU 0
[ 4.137586] libphy: Fixed MDIO Bus: probed
[ 4.142143] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 4.148672] ehci-pci: EHCI PCI platform driver
[ 4.153120] ehci-platform: EHCI generic platform driver
[ 4.158388] ehci-orion: EHCI orion driver
[ 4.162424] tegra-ehci: Tegra EHCI driver
[ 4.166490] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 4.172657] ohci-pci: OHCI PCI platform driver
[ 4.177107] ohci-platform: OHCI generic platform driver
[ 4.182360] uhci_hcd: USB Universal Host Controller Interface driver
[ 4.188895] usbcore: registered new interface driver uas
[ 4.194219] usbcore: registered new interface driver usb-storage
[ 4.200220] usbcore: registered new interface driver ums-alauda
[ 4.206142] usbcore: registered new interface driver ums-cypress
[ 4.212143] usbcore: registered new interface driver ums-datafab
[ 4.218149] usbcore: registered new interface driver ums_eneub6250
[ 4.224328] usbcore: registered new interface driver ums-freecom
[ 4.230328] usbcore: registered new interface driver ums-isd200
[ 4.236251] usbcore: registered new interface driver ums-jumpshot
[ 4.242337] usbcore: registered new interface driver ums-karma
[ 4.248169] usbcore: registered new interface driver ums-onetouch
[ 4.254272] usbcore: registered new interface driver ums-realtek
[ 4.260272] usbcore: registered new interface driver ums-sddr09
[ 4.266194] usbcore: registered new interface driver ums-sddr55
[ 4.272107] usbcore: registered new interface driver ums-usbat
[ 4.277962] usbcore: registered new interface driver usbserial_generic
[ 4.284488] usbserial: USB Serial support registered for generic
[ 4.290978] mousedev: PS/2 mouse device common for all mice
[ 4.298219] max77620 0-003c: PMIC Version OTP:0x45 and ES:0x8
[ 4.308488] max77620-sd0: supplied by regulator-dummy
[ 4.313685] VDD_DDR_1V1_PMIC: Bringing 1125000uV into 1100000-1100000uV
[ 4.322238] max77620-sd1: supplied by regulator-dummy
[ 4.328683] max77620-sd2: supplied by regulator-dummy
[ 4.335108] max77620-sd3: supplied by regulator-dummy
[ 4.341674] max77620-ldo0: supplied by regulator-dummy
[ 4.347637] max77620-ldo1: supplied by regulator-dummy
[ 4.353540] max77620-ldo2: supplied by regulator-dummy
[ 4.359798] max77620-ldo3: supplied by regulator-dummy
[ 4.365590] max77620-ldo4: supplied by regulator-dummy
[ 4.370728] VDD_RTC: Bringing 800000uV into 1000000-1000000uV
[ 4.377212] max77620-ldo5: supplied by regulator-dummy
[ 4.382349] VDDIO_SDMMC3_AP: Bringing 1800000uV into 2800000-2800000uV
[ 4.389412] max77620-ldo6: supplied by regulator-dummy
[ 4.395191] max77620-ldo7: supplied by regulator-dummy
[ 4.400329] VDD_HDMI_1V05: Bringing 1000000uV into 1050000-1050000uV
[ 4.407890] max77620-ldo8: supplied by regulator-dummy
[ 4.413028] VDD_PEX_1V05: Bringing 1000000uV into 1050000-1050000uV
[ 4.423129] device-mapper: uevent: version 1.0.3
[ 4.427911] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20) initialised: dm-devel@xxxxxxxxxx
[ 4.437658] sdhci: Secure Digital Host Controller Interface driver
[ 4.443822] sdhci: Copyright(c) Pierre Ossman
[ 4.448334] Synopsys Designware Multimedia Card Interface Driver
[ 4.454588] sdhci-pltfm: SDHCI platform and OF driver helper
[ 4.460338] sdhci-tegra 3400000.sdhci: Got CD GPIO
[ 4.465129] sdhci-tegra 3400000.sdhci: Got WP GPIO
[ 4.486718] mmc0: Unknown controller version (4). You may experience problems.
[ 4.554221] mmc0: SDHCI controller on 3440000.sdhci [3440000.sdhci] using ADMA
[ 4.570359] ledtrig-cpu: registered to indicate activity on CPUs
[ 4.576721] hidraw: raw HID events driver (C) Jiri Kosina
[ 4.582347] usbcore: registered new interface driver usbhid
[ 4.588101] usbhid: USB HID core driver
[ 4.593131] drop_monitor: Initializing network drop monitor service
[ 4.599473] ip_tables: (C) 2000-2006 Netfilter Core Team
[ 4.604779] Initializing XFRM netlink socket
[ 4.609259] NET: Registered protocol family 10
[ 4.618943] Segment Routing with IPv6
[ 4.622616] mip6: Mobile IPv6
[ 4.625586] NET: Registered protocol family 17
[ 4.630133] Key type dns_resolver registered
[ 4.634652] registered taskstats version 1
[ 4.638736] Loading compiled-in X.509 certificates
[ 4.643555] zswap: loaded using pool lzo/zbud
[ 4.647999] Key type big_key registered
[ 4.654469] Key type encrypted registered
[ 4.663467] VDD_1V8_AP: supplied by VDD_1V8
[ 4.668240] SD_CARD_SW_PWR: supplied by VDD_3V3_SYS
[ 4.673678] tegra-pcie 10003000.pcie: 4x1, 1x1 configuration
[ 4.680445] tegra-pcie 10003000.pcie: probing port 0, using 4 lanes
[ 4.688969] tegra-pcie 10003000.pcie: Slot present pin change, signature: 00000018
[ 5.101373] tegra-pcie 10003000.pcie: link 0 down, retrying
[ 5.509691] tegra-pcie 10003000.pcie: link 0 down, retrying
[ 5.918013] tegra-pcie 10003000.pcie: link 0 down, retrying
[ 5.925576] tegra-pcie 10003000.pcie: link 0 down, ignoring
[ 5.931183] tegra-pcie 10003000.pcie: PCI host bridge to bus 0000:00
[ 5.937532] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[ 5.943696] pci_bus 0000:00: root bus resource [mem 0x50100000-0x57ffffff]
[ 5.950556] pci_bus 0000:00: root bus resource [mem 0x58000000-0x7fffffff pref]
[ 5.957852] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 5.963673] sdhci-tegra 3400000.sdhci: Got CD GPIO
[ 5.968468] sdhci-tegra 3400000.sdhci: Got WP GPIO
[ 5.981516] mmc1: Unknown controller version (4). You may experience problems.
[ 6.054290] mmc1: SDHCI controller on 3400000.sdhci [3400000.sdhci] using ADMA
[ 6.071436] mmc2: Unknown controller version (4). You may experience problems.
[ 6.079020] mmc2: Switching to 3.3V signalling voltage failed
[ 6.144214] mmc2: SDHCI controller on 3460000.sdhci [3460000.sdhci] using ADMA
[ 6.151630] hctosys: unable to open rtc device (rtc0)
[ 6.171907] VDD_RTC: disabling
[ 6.174960] VDDIO_SDMMC3_AP: disabling
[ 6.178906] SD_CARD_SW_PWR: disabling
[ 6.182560] ALSA device list:
[ 6.185522] No soundcards found.
[ 6.190970] Freeing unused kernel memory: 1472K
:: running early hook [udev]
starting version 235
:: running hook [udev]
:: Triggering uevents...
[ 6.270882] mmc2: new high speed MMC card at address 0001
[ 6.276485] mmcblk2: mmc2:0001 032G34 29.1 GiB
[ 6.281106] mmcblk2boot0: mmc2:0001 032G34 partition 1 4.00 MiB
[ 6.287112] mmcblk2boot1: mmc2:0001 032G34 partition 2 4.00 MiB
[ 6.293093] mmcblk2rpmb: mmc2:0001 032G34 partition 3 4.00 MiB, chardev (240:0)
[ 6.302371] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17
[ 6.407128] pps_core: LinuxPPS API ver. 1 registered
[ 6.412082] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@xxxxxxxx>
[ 6.417569] pca953x 1-0074: 1-0074 supply vcc not found, using dummy regulator
[ 6.429101] PTP clock support registered
[ 6.431056] pca953x 1-0077: 1-0077 supply vcc not found, using dummy regulator
[ 6.434272] max77620-thermal max77620-thermal: Failed to register thermal zone: -19
[ 6.446260] nouveau 17000000.gpu: NVIDIA GP10B (13b000a1)
[ 6.446270] nouveau 17000000.gpu: imem: using DMA API
[ 6.459858] WARNING: CPU: 3 PID: 263 at drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmmgf100.c:391 gf100_vmm_new_+0x60/0x128 [nouveau]
[ 6.471571] Modules linked in: dwmac_dwc_qos_eth(+) stmmac_platform stmmac max77620_wdt max77620_thermal gpio_keys(+) ptp tegra_bpmp_thermal nouveau(+) i2c_algo_bit ttm drm_kms_helper drm i2c_tegra(+) pps_core syscopyarea sysfillrect host1x sysimgblt fb_sys_fops
[ 6.494752] CPU: 3 PID: 263 Comm: systemd-udevd Tainted: G S 4.14.0-next-20171116-ARCH-AEDEN+ #3
[ 6.504729] Hardware name: NVIDIA Tegra186 P2771-0000 Development Board (DT)
[ 6.511759] task: ffff8001ed04e200 task.stack: ffff00000a570000
[ 6.517664] pstate: 80000005 (Nzcv daif -PAN -UAO)
[ 6.522646] pc : gf100_vmm_new_+0x60/0x128 [nouveau]
[ 6.527845] lr : gf100_vmm_new+0x70/0x98 [nouveau]
[ 6.532622] sp : ffff00000a5734a0
[ 6.535925] x29: ffff00000a5734b0 x28: ffff0000091bc000
[ 6.541224] x27: ffff8001ebc34c08 x26: ffff000000fe1f80
[ 6.546523] x25: ffff000000f65468 x24: ffff000000f653f0
[ 6.551821] x23: 0000000000000000 x22: 0000000000000000
[ 6.557118] x21: 0000000001000000 x20: 0000000000000000
[ 6.562415] x19: ffff8001ed280400 x18: 0000000000000140
[ 6.567712] x17: 000000000000000f x16: ffff0000082e17f8
[ 6.573011] x15: 0000174e80000000 x14: 0000000000000000
[ 6.578308] x13: ffffffffffffff00 x12: 0400000000000001
[ 6.583605] x11: 0000000000000001 x10: ffff0000496f5000
[ 6.588903] x9 : 0000000000000001 x8 : ffff000000ec2018
[ 6.594201] x7 : ffff000000fe1f80 x6 : 0000000000000000
[ 6.599497] x5 : 0000000000000000 x4 : 0000000001000000
[ 6.604796] x3 : 0000000000000000 x2 : ffff8001ed280400
[ 6.610093] x1 : ffff000000f653f0 x0 : 0000000000000000
[ 6.615392] Call trace:
[ 6.618032] gf100_vmm_new_+0x60/0x128 [nouveau]
[ 6.622889] gf100_vmm_new+0x70/0x98 [nouveau]
[ 6.627537] nvkm_vmm_new+0x78/0xb0 [nouveau]
[ 6.632135] gf100_bar_oneinit_bar+0x90/0x120 [nouveau]
[ 6.637604] gf100_bar_oneinit+0x74/0x88 [nouveau]
[ 6.642635] nvkm_bar_oneinit+0x28/0x38 [nouveau]
[ 6.647580] nvkm_subdev_init+0x6c/0x278 [nouveau]
[ 6.652613] nvkm_device_init+0x150/0x2b0 [nouveau]
[ 6.657726] nvkm_udevice_init+0x68/0x98 [nouveau]
[ 6.662754] nvkm_object_init+0x48/0x1b8 [nouveau]
[ 6.667766] nvkm_ioctl_new+0x160/0x2a8 [nouveau]
[ 6.672660] nvkm_ioctl+0x118/0x290 [nouveau]
[ 6.677245] nvkm_client_ioctl+0x48/0x60 [nouveau]
[ 6.682270] nvif_object_ioctl+0x70/0x88 [nouveau]
[ 6.687296] nvif_object_init+0xb8/0x170 [nouveau]
[ 6.692317] nvif_device_init+0x50/0x80 [nouveau]
[ 6.697267] nouveau_cli_init+0x170/0x520 [nouveau]
[ 6.702378] nouveau_drm_load+0x50/0x870 [nouveau]
[ 6.707210] drm_dev_register+0x15c/0x1f8 [drm]
[ 6.711983] nouveau_platform_probe+0x4c/0x80 [nouveau]
[ 6.717198] platform_drv_probe+0x60/0xc0
[ 6.721197] driver_probe_device+0x33c/0x4a0
[ 6.725455] __driver_attach+0xdc/0x128
[ 6.729281] bus_for_each_dev+0x5c/0xa8
[ 6.733104] driver_attach+0x30/0x40
[ 6.736670] bus_add_driver+0x218/0x2b8
[ 6.740494] driver_register+0x6c/0x118
[ 6.744318] __platform_driver_register+0x54/0x60
[ 6.749203] nouveau_drm_init+0x164/0x1000 [nouveau]
[ 6.754159] do_one_initcall+0x44/0x138
[ 6.757987] do_init_module+0x64/0x1dc
[ 6.761724] load_module+0x12c4/0x1490
[ 6.765460] SyS_finit_module+0xd8/0xf0
[ 6.769284] el0_svc_naked+0x20/0x24
[ 6.772848] ---[ end trace be34e204b41dc5ae ]---
[ 6.777479] nouveau 17000000.gpu: bar: one-time init failed, -22
[ 6.783527] nouveau 17000000.gpu: init failed with -22
[ 6.788668] nouveau: DRM-master:00000000:00000080: init failed with -22
[ 6.795277] Unable to handle kernel NULL pointer dereference at virtual address 00000490
[ 6.803346] Mem abort info:
[ 6.806132] ESR = 0x96000004
[ 6.809177] Exception class = DABT (current EL), IL = 32 bits
[ 6.815083] SET = 0, FnV = 0
[ 6.818125] EA = 0, S1PTW = 0
[ 6.821254] Data abort info:
[ 6.824123] ISV = 0, ISS = 0x00000004
[ 6.827948] CM = 0, WnR = 0
[ 6.830905] user pgtable: 4k pages, 48-bit VAs, pgd = ffff8001ecf0e000
[ 6.837417] [0000000000000490] *pgd=0000000000000000
[ 6.842370] Internal error: Oops: 96000004 [#1] SMP
[ 6.847234] Modules linked in: dwmac_dwc_qos_eth(+) stmmac_platform stmmac max77620_wdt max77620_thermal gpio_keys(+) ptp tegra_bpmp_thermal nouveau(+) i2c_algo_bit ttm drm_kms_helper drm i2c_tegra(+) pps_core syscopyarea sysfillrect host1x sysimgblt fb_sys_fops
[ 6.870410] CPU: 3 PID: 263 Comm: systemd-udevd Tainted: G S W 4.14.0-next-20171116-ARCH-AEDEN+ #3
[ 6.880387] Hardware name: NVIDIA Tegra186 P2771-0000 Development Board (DT)
[ 6.887417] task: ffff8001ed04e200 task.stack: ffff00000a570000
[ 6.893322] pstate: 40000005 (nZcv daif -PAN -UAO)
[ 6.898314] pc : nouveau_cli_init+0x114/0x520 [nouveau]
[ 6.903710] lr : nouveau_cli_init+0x170/0x520 [nouveau]
[ 6.908918] sp : ffff00000a573950
[ 6.912220] x29: ffff00000a573950 x28: ffff0000091bc000
[ 6.917518] x27: ffff000000fe1dd0 x26: ffff000000fe1d80
[ 6.922816] x25: 0000000000000000 x24: ffff000000fe1f80
[ 6.928114] x23: ffff000000fe2160 x22: ffff8001f6756068
[ 6.933412] x21: ffff8001f6756000 x20: 00000000ffffffea
[ 6.938710] x19: ffff8001f6756000 x18: 0000000000000010
[ 6.944008] x17: 000000000000000f x16: ffff0000082e17f8
[ 6.949304] x15: ffffffffffffffff x14: ffff0000895ed7af
[ 6.954602] x13: ffff0000095ed7bd x12: ffff0000093d2000
[ 6.959898] x11: ffff0000093a9b48 x10: ffff0000087725c8
[ 6.965195] x9 : 00000000ffffffd0 x8 : ffff8001ecff9e00
[ 6.970492] x7 : 6c6961662074696e x6 : ffff7e0007ad5340
[ 6.975790] x5 : ffff000000e5c81c x4 : 0000000000000000
[ 6.981086] x3 : ffff8001eb54da80 x2 : ffff7e0007ad5350
[ 6.986383] x1 : ffff000000fbc238 x0 : 0000000000000000
[ 6.991681] Process systemd-udevd (pid: 263, stack limit = 0xffff00000a570000)
[ 6.998884] Call trace:
[ 7.001502] nouveau_cli_init+0x114/0x520 [nouveau]
[ 7.006542] nouveau_drm_load+0x50/0x870 [nouveau]
[ 7.011378] drm_dev_register+0x15c/0x1f8 [drm]
[ 7.016098] nouveau_platform_probe+0x4c/0x80 [nouveau]
[ 7.021311] platform_drv_probe+0x60/0xc0
[ 7.025309] driver_probe_device+0x33c/0x4a0
[ 7.029565] __driver_attach+0xdc/0x128
[ 7.033388] bus_for_each_dev+0x5c/0xa8
[ 7.037211] driver_attach+0x30/0x40
[ 7.040774] bus_add_driver+0x218/0x2b8
[ 7.044597] driver_register+0x6c/0x118
[ 7.048421] __platform_driver_register+0x54/0x60
[ 7.053287] nouveau_drm_init+0x164/0x1000 [nouveau]
[ 7.058238] do_one_initcall+0x44/0x138
[ 7.062061] do_init_module+0x64/0x1dc
[ 7.065798] load_module+0x12c4/0x1490
[ 7.069534] SyS_finit_module+0xd8/0xf0
[ 7.073356] el0_svc_naked+0x20/0x24
[ 7.076920] Code: 95f661a9 34000214 58001ee1 f94146a0 (f9424800)
[ 7.082998] ---[ end trace be34e204b41dc5af ]---
