Hello,
I’am currently trying to make the kmscube app to work with the mainstream linux kernel (4.17.8) and the patched libdrm & mesa3d for tegra:
https://cgit.freedesktop.org/~tagr/drm/
https://cgit.freedesktop.org/~tagr/mesa
This is the test i am trying to reproduce on the TX2 :
The mainstream 4.17 kernel appears to boot up properly.
The HDMI output is working and i managed to make working some very simple kms tests in swrast/software rendering.
But I still have issues at the GPU initialization when launching kms/drm test programs with nouveau.
Here is the logs :
U-Boot 2016.07-g0ce7ca2 (Jul 28 2017 - 09:50:20 -0700)
TEGRA186
Model: NVIDIA P2771-0000-500
DRAM: 7.8 GiB
MC: Tegra SD/MMC: 0, Tegra SD/MMC: 1
In: serial
Out: serial
Err: serial
Net: eth0: ethernet@2490000
Hit any key to stop autoboot:
gpio: pin P5 (gpio 125) value is 0
Boot from SD CARD.
reading Image
17998336 bytes read in 1994 ms (8.6 MiB/s)
reading dtb/tegra186-quill-hdmi-primary-p3310-1000-c03-00.dtb
23580 bytes read in 24 ms (959 KiB/s)
## Flattened Device Tree blob at 92000000
Booting using the fdt blob at 0x92000000
Using Device Tree in place at 0000000092000000, end 0000000092008c1b
Starting kernel ...
[ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x411fd073]
[ 0.000000] Linux version 4.17.8 (jeff@jeff-G41M-Combo) (gcc version 6.4.0 (GCC)) #1 SMP PREEMPT Mon Jul 23 18:43:02 CEST 2018
[ 0.000000] Machine model: NVIDIA Tegra186 P2771-0000 Development Board
[ 0.000000] earlycon: uart8250 at MMIO32 0x0000000003100000 (options '')
[ 0.000000] bootconsole [uart8250] enabled
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] cma: Reserved 16 MiB at 0x00000000ff000000
[ 0.000000] NUMA: No NUMA configuration found
[ 0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x0000000275f0ffff]
[ 0.000000] NUMA: NODE_DATA [mem 0x275ee1600-0x275ee30ff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x0000000080000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x0000000275f0ffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000080000000-0x00000000efffffff]
[ 0.000000] node 0: [mem 0x00000000f0110000-0x0000000275f0ffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x0000000275f0ffff]
[ 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 v1.0
[ 0.000000] random: get_random_bytes called from start_kernel+0xac/0x414 with crng_init=0
[ 0.000000] percpu: Embedded 24 pages/cpu @ (ptrval) s57880 r8192 d32232 u98304
[ 0.000000] Detected PIPT I-cache on CPU0
[ 0.000000] CPU features: detected: Kernel page table isolation (KPTI)
[ 0.000000] CPU features: enabling workaround for EL2 vector hardening
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2023555
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: console=ttyS0,115200n8 earlyprintk root=/dev/mmcblk1p2 rw rootwait console=tty0 OS=l4t fbcon=map:0 net.ifnames=0 memtype=0 video=tegrafb no_console_suspend=1 earlycon=uart8250,mmio32,0x03100000 nvdumper_reserved=0x2772e0000 gpt tegraid=18.1.2.0.0 tegra_keep_boot_clocks maxcpus=6 androidboot.serialno=0324217126757 bl_prof_dataptr=0x10000@0x277240000 sdhci_tegra.en_boot_part_access=1 isolcpus=0,3,4,5
[ 0.000000] software IO TLB [mem 0xfafff000-0xfefff000] (64MB) mapped at [ (ptrval)- (ptrval)]
[ 0.000000] Memory: 7990508K/8222720K available (10236K kernel code, 1320K rwdata, 4804K rodata, 1152K init, 389K bss, 215828K reserved, 16384K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=64 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
[ 0.008447] Console: colour dummy device 80x25
[ 0.013090] console [tty0] enabled
[ 0.016641] bootconsole [uart8250] disabled
[ 0.000000] Booting Linux on physical CPU 0x0000000100 [0x411fd073]
[ 0.000000] Linux version 4.17.8 (jeff@jeff-G41M-Combo) (gcc version 6.4.0 (GCC)) #1 SMP PREEMPT Mon Jul 23 18:43:02 CEST 2018
[ 0.000000] Machine model: NVIDIA Tegra186 P2771-0000 Development Board
[ 0.000000] earlycon: uart8250 at MMIO32 0x0000000003100000 (options '')
[ 0.000000] bootconsole [uart8250] enabled
[ 0.000000] efi: Getting EFI parameters from FDT:
[ 0.000000] efi: UEFI not found.
[ 0.000000] cma: Reserved 16 MiB at 0x00000000ff000000
[ 0.000000] NUMA: No NUMA configuration found
[ 0.000000] NUMA: Faking a node at [mem 0x0000000000000000-0x0000000275f0ffff]
[ 0.000000] NUMA: NODE_DATA [mem 0x275ee1600-0x275ee30ff]
[ 0.000000] Zone ranges:
[ 0.000000] DMA32 [mem 0x0000000080000000-0x00000000ffffffff]
[ 0.000000] Normal [mem 0x0000000100000000-0x0000000275f0ffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x0000000080000000-0x00000000efffffff]
[ 0.000000] node 0: [mem 0x00000000f0110000-0x0000000275f0ffff]
[ 0.000000] Initmem setup node 0 [mem 0x0000000080000000-0x0000000275f0ffff]
[ 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 v1.0
[ 0.000000] random: get_random_bytes called from start_kernel+0xac/0x414 with crng_init=0
[ 0.000000] percpu: Embedded 24 pages/cpu @ (ptrval) s57880 r8192 d32232 u98304
[ 0.000000] Detected PIPT I-cache on CPU0
[ 0.000000] CPU features: detected: Kernel page table isolation (KPTI)
[ 0.000000] CPU features: enabling workaround for EL2 vector hardening
[ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 2023555
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: console=ttyS0,115200n8 earlyprintk root=/dev/mmcblk1p2 rw rootwait console=tty0 OS=l4t fbcon=map:0 net.ifnames=0 memtype=0 video=tegrafb no_console_suspend=1 earlycon=uart8250,mmio32,0x03100000 nvdumper_reserved=0x2772e0000 gpt tegraid=18.1.2.0.0 tegra_keep_boot_clocks maxcpus=6 androidboot.serialno=0324217126757 bl_prof_dataptr=0x10000@0x277240000 sdhci_tegra.en_boot_part_access=1 isolcpus=0,3,4,5
[ 0.000000] software IO TLB [mem 0xfafff000-0xfefff000] (64MB) mapped at [ (ptrval)- (ptrval)]
[ 0.000000] Memory: 7990508K/8222720K available (10236K kernel code, 1320K rwdata, 4804K rodata, 1152K init, 389K bss, 215828K reserved, 16384K cma-reserved)
[ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=6, Nodes=1
[ 0.000000] Preemptible hierarchical RCU implementation.
[ 0.000000] RCU restricting CPUs from NR_CPUS=64 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
[ 0.008447] Console: colour dummy device 80x25
[ 0.013090] console [tty0] enabled
[ 0.016641] bootconsole [uart8250] disabled
[ 0.021041] Calibrating delay loop (skipped), value calculated using timer frequency.. 62.50 BogoMIPS (lpj=125000)
[ 0.021053] pid_max: default: 32768 minimum: 301
[ 0.021093] Security Framework initialized
[ 0.023431] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes)
[ 0.024588] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.024646] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.024690] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes)
[ 0.045075] ASID allocator initialised with 32768 entries
[ 0.049074] Hierarchical SRCU implementation.
[ 0.053631] Tegra Revision: A02 SKU: 220 CPU Process: 0 SoC Process: 0
[ 0.053791] EFI services will not be available.
[ 0.057090] smp: Bringing up secondary CPUs ...
[ 0.078094] Detected PIPT I-cache on CPU1
[ 0.078111] CPU features: SANITY CHECK: Unexpected variation in SYS_ID_AA64DFR0_EL1. Boot CPU: 0x00000010305106, CPU1: 0x00000010305116
[ 0.078125] CPU features: SANITY CHECK: Unexpected variation in SYS_ID_DFR0_EL1. Boot CPU: 0x00000003010066, CPU1: 0x00000003001066
[ 0.078137] CPU features: Unsupported CPU feature variation detected.
[ 0.078183] CPU1: Booted secondary processor 0x0000000000 [0x4e0f0030]
[ 0.097596] Detected PIPT I-cache on CPU2
[ 0.097613] CPU features: SANITY CHECK: Unexpected variation in SYS_ID_AA64DFR0_EL1. Boot CPU: 0x00000010305106, CPU2: 0x00000010305116
[ 0.097627] CPU features: SANITY CHECK: Unexpected variation in SYS_ID_DFR0_EL1. Boot CPU: 0x00000003010066, CPU2: 0x00000003001066
[ 0.097681] CPU2: Booted secondary processor 0x0000000001 [0x4e0f0030]
[ 0.117390] Detected PIPT I-cache on CPU3
[ 0.117422] CPU3: Booted secondary processor 0x0000000101 [0x411fd073]
[ 0.137438] Detected PIPT I-cache on CPU4
[ 0.137469] CPU4: Booted secondary processor 0x0000000102 [0x411fd073]
[ 0.157470] Detected PIPT I-cache on CPU5
[ 0.157500] CPU5: Booted secondary processor 0x0000000103 [0x411fd073]
[ 0.157567] smp: Brought up 1 node, 6 CPUs
[ 0.157653] SMP: Total of 6 processors activated.
[ 0.157661] CPU features: detected: 32-bit EL0 Support
[ 0.173510] CPU: All CPU(s) started at EL2
[ 0.173565] alternatives: patching kernel code
[ 0.176009] devtmpfs: initialized
[ 0.183153] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[ 0.183316] futex hash table entries: 2048 (order: 6, 262144 bytes)
[ 0.183876] pinctrl core: initialized pinctrl subsystem
[ 0.185270] DMI not present or invalid.
[ 0.185797] NET: Registered protocol family 16
[ 0.187557] audit: initializing netlink subsys (disabled)
[ 0.187738] audit: type=2000 audit(0.176:1): state=initialized audit_enabled=0 res=1
[ 0.189523] cpuidle: using governor menu
[ 0.189952] vdso: 2 pages (1 code @ (ptrval), 1 data @ (ptrval))
[ 0.190005] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[ 0.191934] DMA: preallocated 256 KiB pool for atomic allocations
[ 0.193058] Serial: AMBA PL011 UART driver
[ 0.205056] tegra-bpmp bpmp: firmware: 0705d30e2bb4ef1fcf63b70c5fc3de
[ 0.229382] random: fast init done
[ 1.410507] random: crng init done
[ 1.686114] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[ 1.686605] cryptd: max_cpu_qlen set to 1000
[ 1.687320] ACPI: Interpreter disabled.
[ 1.688496] vgaarb: loaded
[ 1.688765] SCSI subsystem initialized
[ 1.689228] usbcore: registered new interface driver usbfs
[ 1.689283] usbcore: registered new interface driver hub
[ 1.689388] usbcore: registered new device driver usb
[ 1.699501] pps_core: LinuxPPS API ver. 1 registered
[ 1.699527] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[ 1.699586] PTP clock support registered
[ 1.699757] EDAC MC: Ver: 3.0.0
[ 1.700161] Advanced Linux Sound Architecture Driver Initialized.
[ 1.700999] clocksource: Switched to clocksource arch_sys_counter
[ 1.701157] VFS: Disk quotas dquot_6.6.0
[ 1.701254] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 1.701397] pnp: PnP ACPI: disabled
[ 1.708781] NET: Registered protocol family 2
[ 1.709686] tcp_listen_portaddr_hash hash table entries: 4096 (order: 4, 65536 bytes)
[ 1.709978] TCP established hash table entries: 65536 (order: 7, 524288 bytes)
[ 1.710930] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 1.711733] TCP: Hash tables configured (established 65536 bind 65536)
[ 1.711968] UDP hash table entries: 4096 (order: 5, 131072 bytes)
[ 1.712190] UDP-Lite hash table entries: 4096 (order: 5, 131072 bytes)
[ 1.712470] NET: Registered protocol family 1
[ 1.713083] RPC: Registered named UNIX socket transport module.
[ 1.713107] RPC: Registered udp transport module.
[ 1.713133] RPC: Registered tcp transport module.
[ 1.713151] RPC: Registered tcp NFSv4.1 backchannel transport module.
[ 1.714306] kvm [1]: 8-bit VMID
[ 1.715501] kvm [1]: Hyp mode initialized successfully
[ 1.718632] Initialise system trusted keyrings
[ 1.718834] workingset: timestamp_bits=44 max_order=21 bucket_order=0
[ 1.726936] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[ 1.727569] NFS: Registering the id_resolver key type
[ 1.727604] Key type id_resolver registered
[ 1.727621] Key type id_legacy registered
[ 1.727644] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[ 1.727772] 9p: Installing v9fs 9p2000 file system support
[ 1.727883] pstore: using deflate compression
[ 1.731435] Key type asymmetric registered
[ 1.731463] Asymmetric key parser 'x509' registered
[ 1.731635] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 245)
[ 1.731730] io scheduler noop registered
[ 1.731749] io scheduler deadline registered
[ 1.731958] io scheduler cfq registered (default)
[ 1.731978] io scheduler mq-deadline registered
[ 1.731995] io scheduler kyber registered
[ 1.740874] tegra-pcie 10003000.pcie: 4x1, 1x1 configuration
[ 1.740919] tegra-pcie 10003000.pcie: Failed to get supply 'dvdd-pex': -517
[ 1.742516] EINJ: ACPI disabled.
[ 1.752542] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 1.754554] console [ttyS0] disabled
[ 1.754604] 3100000.serial: ttyS0 at MMIO 0x3100000 (irq = 22, base_baud = 25500000) is a Tegra
[ 2.640773] console [ttyS0] enabled
[ 2.645142] SuperH (H)SCI(F) driver initialized
[ 2.650028] msm_serial: driver initialized
[ 2.654452] cacheinfo: Unable to detect cache hierarchy for CPU 0
[ 2.666771] loop: module loaded
[ 2.672958] libphy: Fixed MDIO Bus: probed
[ 2.677552] tun: Universal TUN/TAP device driver, 1.6
[ 2.683304] thunder_xcv, ver 1.0
[ 2.686654] thunder_bgx, ver 1.0
[ 2.689991] nicpf, ver 1.0
[ 2.693028] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[ 2.698909] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[ 2.704961] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[ 2.711951] igb: Copyright (c) 2007-2014 Intel Corporation.
[ 2.717647] igbvf: Intel(R) Gigabit Virtual Function Network Driver - version 2.4.0-k
[ 2.725511] igbvf: Copyright (c) 2009 - 2012 Intel Corporation.
[ 2.731832] sky2: driver version 1.30
[ 2.736118] VFIO - User Level meta-driver version: 0.3
[ 2.742241] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 2.748808] ehci-pci: EHCI PCI platform driver
[ 2.753359] ehci-platform: EHCI generic platform driver
[ 2.758794] ehci-orion: EHCI orion driver
[ 2.762939] ehci-exynos: EHCI EXYNOS driver
[ 2.767247] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 2.773477] ohci-pci: OHCI PCI platform driver
[ 2.778006] ohci-platform: OHCI generic platform driver
[ 2.783511] ohci-exynos: OHCI EXYNOS driver
[ 2.788130] usbcore: registered new interface driver usb-storage
[ 2.796477] i2c /dev entries driver
[ 2.803091] max77620 0-003c: PMIC Version OTP:0x45 and ES:0x8
[ 2.814685] max77620-sd0: supplied by regulator-dummy
[ 2.820050] VDD_DDR_1V1_PMIC: Bringing 1125000uV into 1100000-1100000uV
[ 2.828920] max77620-sd1: supplied by regulator-dummy
[ 2.835581] max77620-sd2: supplied by regulator-dummy
[ 2.842176] max77620-sd3: supplied by regulator-dummy
[ 2.848935] max77620-ldo0: supplied by regulator-dummy
[ 2.855178] max77620-ldo1: supplied by regulator-dummy
[ 2.861226] max77620-ldo2: supplied by regulator-dummy
[ 2.867762] max77620-ldo3: supplied by regulator-dummy
[ 2.873679] max77620-ldo4: supplied by regulator-dummy
[ 2.878936] VDD_RTC: Bringing 800000uV into 1000000-1000000uV
[ 2.885763] max77620-ldo5: supplied by regulator-dummy
[ 2.891292] max77620-ldo6: supplied by regulator-dummy
[ 2.897393] max77620-ldo7: supplied by regulator-dummy
[ 2.902607] VDD_HDMI_1V05: Bringing 1000000uV into 1050000-1050000uV
[ 2.910455] max77620-ldo8: supplied by regulator-dummy
[ 2.915653] VDD_PEX_1V05: Bringing 1000000uV into 1050000-1050000uV
[ 4.098479] max77686-rtc max77620-rtc: rtc core: registered max77620-rtc as rtc0
[ 4.111432] sdhci: Secure Digital Host Controller Interface driver
[ 4.117634] sdhci: Copyright(c) Pierre Ossman
[ 4.122365] Synopsys Designware Multimedia Card Interface Driver
[ 4.128870] sdhci-pltfm: SDHCI platform and OF driver helper
[ 4.134764] sdhci-tegra 3400000.sdhci: Got CD GPIO
[ 4.139619] sdhci-tegra 3400000.sdhci: Got WP GPIO
[ 4.161045] mmc0: Unknown controller version (4). You may experience problems.
[ 4.197012] mmc0: SDHCI controller on 3440000.sdhci [3440000.sdhci] using ADMA
[ 4.212392] ledtrig-cpu: registered to indicate activity on CPUs
[ 4.219054] usbcore: registered new interface driver usbhid
[ 4.224650] usbhid: USB HID core driver
[ 4.230602] NET: Registered protocol family 17
[ 4.235162] 9pnet: Installing 9P2000 support
[ 4.239499] Key type dns_resolver registered
[ 4.244427] registered taskstats version 1
[ 4.248536] Loading compiled-in X.509 certificates
[ 4.261468] VDD_1V8_AP: supplied by VDD_1V8
[ 4.266190] SD_CARD_SW_PWR: supplied by VDD_3V3_SYS
[ 4.272092] pca953x 1-0074: 1-0074 supply vcc not found, using dummy regulator
[ 4.281835] pca953x 1-0077: 1-0077 supply vcc not found, using dummy regulator
[ 4.291753] tegra-pcie 10003000.pcie: 4x1, 1x1 configuration
[ 4.298657] tegra-pcie 10003000.pcie: probing port 0, using 4 lanes
[ 4.306968] tegra-pcie 10003000.pcie: Slot present pin change, signature: 00000018
[ 4.709851] tegra-pcie 10003000.pcie: link 0 down, retrying
[ 5.120021] tegra-pcie 10003000.pcie: link 0 down, retrying
[ 5.530187] tegra-pcie 10003000.pcie: link 0 down, retrying
[ 5.537791] tegra-pcie 10003000.pcie: link 0 down, ignoring
[ 5.543507] tegra-pcie 10003000.pcie: PCI host bridge to bus 0000:00
[ 5.549880] pci_bus 0000:00: root bus resource [io 0x0000-0xffff]
[ 5.556072] pci_bus 0000:00: root bus resource [mem 0x50100000-0x57ffffff]
[ 5.562956] pci_bus 0000:00: root bus resource [mem 0x58000000-0x7fffffff pref]
[ 5.570273] pci_bus 0000:00: root bus resource [bus 00-ff]
[ 5.577273] sdhci-tegra 3400000.sdhci: Got CD GPIO
[ 5.582099] sdhci-tegra 3400000.sdhci: Got WP GPIO
[ 5.595356] mmc1: Unknown controller version (4). You may experience problems.
[ 5.633102] mmc1: SDHCI controller on 3400000.sdhci [3400000.sdhci] using ADMA
[ 5.646915] mmc2: Unknown controller version (4). You may experience problems.
[ 5.654868] mmc2: Switching to 3.3V signalling voltage failed
[ 5.685008] mmc2: SDHCI controller on 3460000.sdhci [3460000.sdhci] using ADMA
[ 5.693766] VDD_HDMI_5V0: supplied by VDD_5V0_SYS
[ 5.699625] input: gpio-keys as /devices/platform/gpio-keys/input/input0
[ 5.733117] max77686-rtc max77620-rtc: setting system clock to 2000-01-01 01:04:57 UTC (946688697)
[ 5.763878] VDD_RTC: disabling
[ 5.764682] mmc1: new high speed SD card at address b368
[ 5.766953] VDDIO_SDMMC3_AP: disabling
[ 5.767113] VDD_HDMI_5V0: disabling
[ 5.772802] mmcblk1: mmc1:b368 AFSDP 977 MiB
[ 5.776031] ALSA device list:
[ 5.776034] No soundcards found.
[ 5.806093] mmc2: new high speed MMC card at address 0001
[ 5.811888] mmcblk2: mmc2:0001 032G34 29.1 GiB
[ 5.816728] mmcblk2boot0: mmc2:0001 032G34 partition 1 4.00 MiB
[ 5.822682] mmcblk1: p1 p2
[ 5.826457] mmcblk2boot1: mmc2:0001 032G34 partition 2 4.00 MiB
[ 5.832509] mmcblk2rpmb: mmc2:0001 032G34 partition 3 4.00 MiB, chardev (240:0)
[ 5.841906] mmcblk2: p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17
[ 5.907470] EXT4-fs (mmcblk1p2): mounted filesystem with ordered data mode. Opts: (null)
[ 5.915599] VFS: Mounted root (ext4 filesystem) on device 179:2.
[ 5.952791] devtmpfs: mounted
[ 5.956102] Freeing unused kernel memory: 1152K
[ 6.759042] EXT4-fs (mmcblk1p2): re-mounted. Opts: (null)
[ 8.974859] udevd[1531]: starting version 3.2.5
[ 9.107549] udevd[1531]: RUN{builtin}: 'uaccess' unknown /lib/udev/rules.d/73-seat-late.rules:15
[ 9.129056] udevd[1531]: IMPORT{builtin}: 'net_setup_link' unknown /lib/udev/rules.d/80-net-setup-link.rules:9
[ 9.146223] udevd[1531]: starting eudev-3.2.5
[ 14.000486] NET: Registered protocol family 10
[ 14.006404] Segment Routing with IPv6
[ 14.147262] tegra-dpaux 15040000.dpaux: 15040000.dpaux supply vdd not found, using dummy regulator
[ 14.159877] tegra-dpaux 155c0000.dpaux: 155c0000.dpaux supply vdd not found, using dummy regulator
[ 14.244270] [drm] parse error at position 6 in video mode 'tegrafb'
[ 14.255120] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[ 14.261757] [drm] No driver support for vblank timestamp query.
[ 14.393379] Console: switching to colour frame buffer device 240x67
[ 14.441652] drm drm: fb0: frame buffer device
[ 14.457122] [drm] Initialized tegra 0.0.0 20120330 for drm on minor 0
[ 14.516108] nouveau 17000000.gpu: NVIDIA GP10B (13b000a1)
[ 14.521592] nouveau 17000000.gpu: imem: using DMA API
[ 14.549027] [TTM] Zone kernel: Available graphics memory: 4004022 kiB
[ 14.555611] [TTM] Zone dma32: Available graphics memory: 2097152 kiB
[ 14.562183] [TTM] Initializing pool allocator
[ 14.566611] [TTM] Initializing DMA pool allocator
[ 14.571386] nouveau 17000000.gpu: DRM: VRAM: 0 MiB
[ 14.576231] nouveau 17000000.gpu: DRM: GART: 536870912 MiB
[ 14.584327] nouveau 17000000.gpu: DRM: failed to create ce channel, -22
[ 14.591984] nouveau 17000000.gpu: DRM: MM: using CPU for buffer copies
[ 14.598579] [drm] Initialized nouveau 1.3.1 20120801 for 17000000.gpu on minor 1
Processing /etc/profile... Done
~ # cd /sdltests/
/sdltests # ./testgles
[ 77.547819] WARNING: CPU: 1 PID: 1677 at drivers/gpu/drm/tegra/hub.c:611 tegra_drm_fb_resume+0x178/0x1000 [tegra_drm]
[ 77.558486] Modules linked in: nouveau ttm tegra_drm host1x drm_kms_helper drm drm_panel_orientation_quirks at25 spidev cec ipv6
[ 77.570128] CPU: 1 PID: 1677 Comm: testgles2 Tainted: G S 4.17.8 #1
[ 77.577717] Hardware name: NVIDIA Tegra186 P2771-0000 Development Board (DT)
[ 77.584794] pstate: 40000005 (nZcv daif -PAN -UAO)
[ 77.589618] pc : tegra_drm_fb_resume+0x178/0x1000 [tegra_drm]
[ 77.595395] lr : tegra_display_hub_atomic_check+0x20/0xc8 [tegra_drm]
[ 77.601857] sp : ffff00000d2fb8d0
[ 77.605191] x29: ffff00000d2fb8d0 x28: 00000000c01c64a3
[ 77.610535] x27: ffff8001eb293a00 x26: 000000000000001c
[ 77.615866] x25: 0000000000000001 x24: ffff8001eb3cb000
[ 77.621207] x23: ffff000009069000 x22: 000000007fffffff
[ 77.626546] x21: ffff8001eb3cb000 x20: ffff8001eb293a00
[ 77.631884] x19: ffff8001eb293a00 x18: 0000000000000000
[ 77.637231] x17: 0000ffff89bc22a0 x16: ffff000008241210
[ 77.642574] x15: 0000325370000000 x14: ffff8001e8560f00
[ 77.647908] x13: 0000000000000000 x12: 0000000000000000
[ 77.653237] x11: 0000000000000000 x10: 0000000000000000
[ 77.658568] x9 : 0000000000000000 x8 : ffff000000b53000
[ 77.663900] x7 : 0000000000000001 x6 : ffff8001e84e0488
[ 77.669232] x5 : ffff8001e849a160 x4 : 0000000000000000
[ 77.674561] x3 : ffff8001eb3cb000 x2 : ffff8001eb293a00
[ 77.679892] x1 : 0000000000000000 x0 : ffff8001e8508218
[ 77.685223] Call trace:
[ 77.687698] tegra_drm_fb_resume+0x178/0x1000 [tegra_drm]
[ 77.694934] tegra_display_hub_atomic_check+0x20/0xc8 [tegra_drm]
[ 77.702521] 0xffff000000bbaeb8
[ 77.707060] drm_atomic_check_only+0x3cc/0x4c0 [drm]
[ 77.713453] drm_atomic_commit+0x18/0x58 [drm]
[ 77.719259] drm_atomic_helper_disable_plane+0xa0/0xc8 [drm_kms_helper]
[ 77.727212] drm_plane_check_pixel_format+0x2d0/0x6d0 [drm]
[ 77.734059] drm_plane_check_pixel_format+0x4b4/0x6d0 [drm]
[ 77.740895] drm_plane_check_pixel_format+0x664/0x6d0 [drm]
[ 77.747714] drm_mode_cursor_ioctl+0x48/0x68 [drm]
[ 77.753761] drm_ioctl_kernel+0x68/0xf0 [drm]
[ 77.759378] drm_ioctl+0x2a8/0x468 [drm]
[ 77.764573] do_vfs_ioctl+0xb8/0x870
[ 77.769400] ksys_ioctl+0x84/0x98
[ 77.773948] sys_ioctl+0xc/0x18
[ 77.778321] el0_svc_naked+0x30/0x34
[ 77.782989] ---[ end trace f41601080ee5aec6 ]---
[ 77.788867] WARNING: CPU: 1 PID: 1677 at drivers/gpu/drm/tegra/hub.c:611 tegra_drm_fb_resume+0x178/0x1000 [tegra_drm]
[ 77.800601] Modules linked in: nouveau ttm tegra_drm host1x drm_kms_helper drm drm_panel_orientation_quirks at25 spidev cec ipv6
[ 77.813345] CPU: 1 PID: 1677 Comm: testgles2 Tainted: G S W 4.17.8 #1
[ 77.822043] Hardware name: NVIDIA Tegra186 P2771-0000 Development Board (DT)
[ 77.830217] pstate: 40000005 (nZcv daif -PAN -UAO)
[ 77.836131] pc : tegra_drm_fb_resume+0x178/0x1000 [tegra_drm]
[ 77.843006] lr : tegra_display_hub_atomic_commit+0x24/0x2c0 [tegra_drm]
[ 77.850739] sp : ffff00000d2fb930
[ 77.855164] x29: ffff00000d2fb930 x28: 00000000c01c64a3
[ 77.861583] x27: ffff8001e87ea600 x26: 000000000000001c
[ 77.867989] x25: 0000ffffed065ed0 x24: ffff8001e84b4070
[ 77.874400] x23: ffff00000d2fbc00 x22: 0000000000000000
[ 77.880820] x21: ffff8001ec4b7010 x20: ffff8001e8508218
[ 77.887247] x19: ffff8001eb293a00 x18: 0000000000000000
[ 77.893660] x17: 0000ffff89bc22a0 x16: ffff000008241210
[ 77.900068] x15: 0000325370000000 x14: ffff8001e8560f00
[ 77.906477] x13: 0000000000000000 x12: 0000000000000000
[ 77.912875] x11: 0000000000000000 x10: 0000000000000000
[ 77.919269] x9 : 0000000000000000 x8 : ffff8001e84e0800
[ 77.925660] x7 : 0000000000000000 x6 : 0000000000000003
[ 77.932049] x5 : 0000000000000001 x4 : ffff8001e849a160
[ 77.938430] x3 : ffff8001e849a160 x2 : ffff8001eb293a00
[ 77.944812] x1 : 0000000000000000 x0 : ffff8001e8508218
[ 77.951212] Call trace:
[ 77.954756] tegra_drm_fb_resume+0x178/0x1000 [tegra_drm]
[ 77.961243] tegra_display_hub_atomic_commit+0x24/0x2c0 [tegra_drm]
[ 77.968555] 0xffff000000bbad88
[ 77.972726] drm_atomic_helper_commit_tail+0xb4/0x100 [drm_kms_helper]
[ 77.980269] drm_atomic_helper_commit+0xc8/0x238 [drm_kms_helper]
[ 77.987375] drm_atomic_commit+0x48/0x58 [drm]
[ 77.992811] drm_atomic_helper_disable_plane+0xa0/0xc8 [drm_kms_helper]
[ 78.000431] drm_plane_check_pixel_format+0x2d0/0x6d0 [drm]
[ 78.007014] drm_plane_check_pixel_format+0x4b4/0x6d0 [drm]
[ 78.013578] drm_plane_check_pixel_format+0x664/0x6d0 [drm]
[ 78.020135] drm_mode_cursor_ioctl+0x48/0x68 [drm]
[ 78.025913] drm_ioctl_kernel+0x68/0xf0 [drm]
[ 78.031253] drm_ioctl+0x2a8/0x468 [drm]
[ 78.036373] do_vfs_ioctl+0xb8/0x870
[ 78.041591] ksys_ioctl+0x84/0x98
[ 78.045865] sys_ioctl+0xc/0x18
[ 78.050134] el0_svc_naked+0x30/0x34
[ 78.055947] ---[ end trace f41601080ee5aec7 ]---
INFO: Screen bpp: 32
INFO:
INFO: Vendor : NVIDIA
INFO: Renderer : tegra
INFO: Version : OpenGL ES 2.0 Mesa 18.1.0-devel (git-23054838e3)
INFO: Extensions : GL_ANGLE_texture_compression_dxt3 GL_ANGLE_texture_compression_dxt5 GL_APPLE_texture_max_level GL_EXT_blend_func_extended GL_EXT_blend_minmax GL_EXT_compressed_ETC1_RGB8_sub_texture GL_EXT_discard_framebuffer GL_EXT_draw_buffers GL_EXT_draw_elements_base_vertex GL_EXT_frag_depth GL_EXT_map_buffer_range GL_EXT_multi_draw_arrays GL_EXT_occlusion_query_boolean GL_EXT_polygon_offset_clamp GL_EXT_read_format_bgra GL_EXT_robustness GL_EXT_separate_shader_objects GL_EXT_texture_border_clamp GL_EXT_texture_compression_dxt1 GL_EXT_texture_filter_anisotropic GL_EXT_texture_format_BGRA8888 GL_EXT_texture_rg GL_EXT_texture_type_2_10_10_10_REV GL_EXT_unpack_subimage GL_KHR_blend_equation_advanced GL_KHR_context_flush_control GL_KHR_debug GL_KHR_no_error GL_KHR_robust_buffer_access_behavior GL_KHR_robustness GL_NV_draw_buffers GL_NV_fbo_color_attachments GL_NV_read_buffer GL_NV_read_depth GL_NV_read_depth_stencil GL_NV_read_stencil GL_OES_EGL_image GL_OES_EGL_image_external GL_OES_EGL_sync GL_OES_compressed_ETC1_RGB8_texture GL_OES_depth24 GL_OES_depth_texture GL_OES_depth_texture_cube_map GL_OES_draw_elements_base_vertex GL_OES_element_index_uint GL_OES_fbo_render_mipmap GL_OES_get_program_binary GL_OES_mapbuffer GL_OES_packed_depth_stencil GL_OES_required_internalformat GL_OES_rgb8_rgba8 GL_OES_standard_derivatives GL_OES_stencil8 GL_OES_surfaceless_context GL_OES_texture_3D GL_OES_texture_border_clamp GL_OES_texture_float_linear GL_OES_texture_half_float_linear GL_OES_texture_npot GL_OES_vertex_array_object GL_OES_vertex_half_float
INFO:
INFO: SDL_GL_RED_SIZE: requested 5, got 8
INFO: SDL_GL_GREEN_SIZE: requested 5, got 8
INFO: SDL_GL_BLUE_SIZE: requested 5, got 8
INFO: SDL_GL_DEPTH_SIZE: requested 16, got 16
Segmentation fault
/sdltests # cd /root/e[J
~ # ./kmscubee[J
1920 - 1080
Using display 0x26e33a30 with EGL version 1.4
===================================
EGL information:
version: "1.4 (DRI2)"
vendor: "Mesa Project"
extensions: "EGL_ANDROID_native_fence_sync EGL_EXT_buffer_age EGL_EXT_image_dma_buf_import EGL_EXT_image_dma_buf_import_modifiers EGL_KHR_cl_event2 EGL_KHR_config_attribs EGL_KHR_create_context EGL_KHR_create_context_no_error EGL_KHR_fence_sync EGL_KHR_get_all_proc_addresses EGL_KHR_gl_colorspace EGL_KHR_gl_renderbuffer_image EGL_KHR_gl_texture_2D_image EGL_KHR_gl_texture_3D_image EGL_KHR_gl_texture_cubemap_image EGL_KHR_image EGL_KHR_image_base EGL_KHR_ima[ 103.421628] SError Interrupt on CPU3, code 0xbf40c000 -- SError
[ 103.421630] SError Interrupt on CPU5, code 0xbf40c000 -- SError
[ 103.421632] SError Interrupt on CPU0, code 0xbf40c000 -- SError
[ 103.421633] SError Interrupt on CPU4, code 0xbf40c000 -- SError
[ 103.421636] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G S W 4.17.8 #1
[ 103.421638] CPU: 5 PID: 0 Comm: swapper/5 Tainted: G S W 4.17.8 #1
[ 103.421640] CPU: 0 PID: 0 Comm: swapper/0 Tainted: G S W 4.17.8 #1
[ 103.421642] CPU: 4 PID: 0 Comm: swapper/4 Tainted: G S W 4.17.8 #1
[ 103.421643] Hardware name: NVIDIA Tegra186 P2771-0000 Development Board (DT)
[ 103.421644] Hardware name: NVIDIA Tegra186 P2771-0000 Development Board (DT)
[ 103.421645] Hardware name: NVIDIA Tegra186 P2771-0000 Development Board (DT)
[ 103.421646] Hardware name: NVIDIA Tegra186 P2771-0000 Development Board (DT)
[ 103.421648] pstate: 60000085 (nZCv daIf -PAN -UAO)
[ 103.421649] pstate: 60000085 (nZCv daIf -PAN -UAO)
[ 103.421651] pstate: 60000085 (nZCv daIf -PAN -UAO)
[ 103.421653] pstate: 60000085 (nZCv daIf -PAN -UAO)
[ 103.421659] pc : cpu_do_idle+0x8/0xc
[ 103.421662] pc : cpu_do_idle+0x8/0xc
[ 103.421665] pc : cpu_do_idle+0x8/0xc
[ 103.421668] pc : cpu_do_idle+0x8/0xc
[ 103.421670] lr : arch_cpu_idle+0xc/0x18
[ 103.421672] lr : arch_cpu_idle+0xc/0x18
[ 103.421674] lr : arch_cpu_idle+0xc/0x18
[ 103.421676] lr : arch_cpu_idle+0xc/0x18
[ 103.421677] sp : ffff000009edbf30
[ 103.421678] sp : ffff000009eebf30
[ 103.421678] sp : ffff000009063ed0
[ 103.421679] sp : ffff000009ee3f30
[ 103.421680] x29: ffff000009edbf30
[ 103.421681] x29: ffff000009eebf30
[ 103.421682] x29: ffff000009063ed0
[ 103.421684] x29: ffff000009ee3f30
[ 103.421685] x28: 0000000000000000
[ 103.421685] x28: 0000000000000000
[ 103.421686] x28: 0000000080f40018
[ 103.421687] x28: 0000000000000000
[ 103.421689] x27: 0000000000000000
[ 103.421690] x27: 0000000000000000
[ 103.421691] x27: 0000000000000000
[ 103.421691] x27: 0000000000000000
[ 103.421692] x26: ffff8001ec8f4600
[ 103.421693] x26: ffff8001ec8f6200
[ 103.421694] x26: ffff000009072a80
[ 103.421695] x26: ffff8001ec8f5400
[ 103.421696] x25: 0000000000000000
[ 103.421697] x25: 0000000000000000
[ 103.421698] x25: 0000000000000000
[ 103.421698] x25: 0000000000000000
[ 103.421699] x24: ffff000009069e94
[ 103.421700] x24: ffff000009069e94
[ 103.421700] x24: ffff000009069e94
[ 103.421701] x24: ffff000009069e94
[ 103.421703] x23: ffff00000905cc60
[ 103.421703] x23: ffff00000905cc60
[ 103.421704] x23: ffff00000905cc60
[ 103.421705] x23: ffff00000905cc60
[ 103.421705] x22: ffff000009069000
[ 103.421706] x22: ffff000009069000
[ 103.421707] x22: ffff000009069000
[ 103.421708] x22: ffff000009069000
[ 103.421709] x21: ffff000009069000
[ 103.421710] x21: ffff000009069000
[ 103.421710] x21: ffff000009069000
[ 103.421711] x21: ffff000009069000
[ 103.421712] x20: 0000000000000008
[ 103.421712] x20: 0000000000000020
[ 103.421713] x20: 0000000000000001
[ 103.421714] x20: 0000000000000010
[ 103.421715] x19: ffff000009069df8
[ 103.421716] x19: ffff000009069df8
[ 103.421716] x19: ffff000009069df8
[ 103.421717] x19: ffff000009069df8
[ 103.421718] x18: ffffffffffffffff
[ 103.421718] x18: ffffffffffffffff
[ 103.421719] x18: 0000000000000000
[ 103.421720] x18: ffffffffffffffff
[ 103.421721] x17: 0000000000000000
[ 103.421722] x17: 0000000000000000
[ 103.421722] x17: 00000000cfd1e100
[ 103.421723] x17: 0000000000000000
[ 103.421724] x16: 0000000000000000
[ 103.421724] x16: 0000000000000000
[ 103.421725] x16: ffff0000091e42d0
[ 103.421725] x16: 0000000000000000
[ 103.421727] x15: 0000000000000000
[ 103.421728] x15: 0000000000000000
[ 103.421728] x15: 0000000000000000
[ 103.421729] x15: 0000000000000000
[ 103.421729] x14: 0000000000000400
[ 103.421730] x14: 0000000000000400
[ 103.421731] x14: 0000000000000400
[ 103.421731] x14: 0000000000000400
[ 103.421733] x13: 0000000000000400
[ 103.421734] x13: 0000000000000400
[ 103.421734] x13: 0000000000000400
[ 103.421735] x13: 0000000000000400
[ 103.421735] x12: 0000000000000001
[ 103.421736] x12: 0000000000000000
[ 103.421737] x12: 0000000000000001
[ 103.421737] x12: 0000000000000000
[ 103.421739] x11: 00000000000001d7
[ 103.421739] x11: 00000000000001d0
[ 103.421740] x11: 00000000000001a8
[ 103.421741] x11: 0000000000000333
[ 103.421741] x10: 0000000000000a00
[ 103.421742] x10: 0000000000000a00
[ 103.421742] x10: 0000000000000a00
[ 103.421743] x10: 0000000000000a00
[ 103.421745] x9 : ffff000009edbe90
[ 103.421745] x9 : ffff000009eebe90
[ 103.421746] x9 : ffff000009063e30
[ 103.421747] x9 : ffff000009ee3e90
[ 103.421748] x8 : ffff8001ec8f5060
[ 103.421748] x8 : ffff8001ec8f6c60
[ 103.421749] x8 : ffff0000090734e0
[ 103.421750] x8 : ffff8001ec8f5e60
[ 103.421751] x7 : ffff8001f5e9a308
[ 103.421752] x7 : ffff8001f5eca308
[ 103.421752] x7 : ffff8001f5e52308
[ 103.421753] x7 : ffff8001f5eb2308
[ 103.421753] x6 : 0000000000000003
[ 103.421754] x6 : 0000000000000005
[ 103.421755] x6 : 0000000000000000
[ 103.421755] x6 : 0000000000000004
[ 103.421757] x5 : ffff8001f5ea4900
[ 103.421757] x5 : ffff8001f5ed4900
[ 103.421758] x5 : ffff8001f5e5c900
[ 103.421759] x5 : ffff8001f5ebc900
[ 103.421759] x4 : ffff000009069000
[ 103.421760] x4 : ffff000009069000
[ 103.421760] x4 : ffff000009069000
[ 103.421761] x4 : ffff000009069000
[ 103.421763] x3 : 00008001ece43000
[ 103.421763] x3 : 00008001ece73000
[ 103.421764] x3 : 00008001ecdfb000
[ 103.421765] x3 : 00008001ece5b000
[ 103.421765] x2 : 0000000000000000
[ 103.421766] x2 : 0000000000000000
[ 103.421766] x2 : 0000000000000000
[ 103.421767] x2 : 0000000000000000
[ 103.421768] x1 : 0000000000001f44
[ 103.421769] x1 : 0000000000001eec
[ 103.421770] x1 : 000000000003cae0
[ 103.421770] x1 : 0000000000001f1c
[ 103.421771] x0 : 0000000000000020
[ 103.421772] x0 : 0000000000000020
[ 103.421772] x0 : 0000000000000020
[ 103.421773] x0 : 0000000000000020
[ 103.421776] Kernel panic - not syncing: Asynchronous SError Interrupt
[ 103.421777] CPU: 3 PID: 0 Comm: swapper/3 Tainted: G S W 4.17.8 #1
[ 103.421778] Hardware name: NVIDIA Tegra186 P2771-0000 Development Board (DT)
[ 103.421780] Call trace:
[ 103.421783] dump_backtrace+0x0/0x198
[ 103.421785] show_stack+0x14/0x20
[ 103.421788] dump_stack+0x98/0xbc
[ 103.421791] panic+0x130/0x29c
[ 103.421793] nmi_panic+0x6c/0x70
[ 103.421795] arm64_serror_panic+0x74/0x80
[ 103.421796] do_serror+0x5c/0xc8
[ 103.421797] el1_error+0x7c/0xdc
[ 103.421799] cpu_do_idle+0x8/0xc
[ 103.421801] do_idle+0x1c4/0x270
[ 103.421803] cpu_startup_entry+0x24/0x28
[ 103.421805] secondary_start_kernel+0x188/0x1c8
[ 103.421810] SMP: stopping secondary CPUs
[ 104.471021] SMP: failed to stop secondary CPUs 0-5
[ 104.471022] Kernel Offset: disabled
[ 104.471024] CPU features: 0x21806000
[ 104.471025] Memory Limit: none
[ 105.189173] ---[ end Kernel panic - not syncing: Asynchronous SError Interrupt ]---
What is the current mainstream Linux Jetson TX2 GPU support ? Is it possible to make it fully working on the TX2 ?
Best Regards,
Jean-François DEL NERO