UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

cancel
Showing results for 
Search instead for 
Did you mean: 
Highlighted
Observer ema1905
Observer
1,008 Views
Registered: ‎03-29-2012

DP Display Port Live video to PL

I'm tryng to output the display port live video output without PHY :

  • DisplayPort enabled
  • EMIO output (No physical output pin)
  • No Lanes (= No PSGTR)
  • Custom output to PL

I followed the suggestion of the old posts:

https://forums.xilinx.com/t5/Embedded-Linux/No-LiveVideo-and-dev-fb0-when-monitor-unplugged-from-DP/m-p/876841#M27644

https://forums.xilinx.com/t5/Embedded-Linux/Mali-3D-w-o-DP-PHY/td-p/874085

 

I've applied the commit mentionet before in config:

CONFIG_SUBSYSTEM_COMPONENT_LINUX__KERNEL_NAME_REMOTE_DOWNLOAD_PATH="git://github.com/Xilinx/linux-xlnx.git;protocol=https"
CONFIG_SUBSYSTEM_COMPONENT_LINUX__KERNEL_NAME_REMOTE_REFERENCE="99c43ab5afc0717cd6bace1a8667df2badc7b082"

 

I added also the flag "e" tokernel bootargs

setenv bootargs 'console=ttyPS0,115200 earlyprintk root=/dev/nfs nfsroot=10.0.0.1:/tftpboot/nfsroot,tcp ip=10.0.0.2:10.0.0.1:10.0.0.1:255.255.255.0:zynqmp:eth0:off rw video=DP-1:1280x1024@30e'

 

But if i enable the zynqmp_dpsub: zynqmp-display@fd4a0000 in the device tree:

&zynqmp_dpsub {
    status = "okay";
};

The kernel hang after ZynqMP DMA driver Probe success without any error.

could you help me?

Thank you

0 Kudos
4 Replies
Observer ema1905
Observer
974 Views
Registered: ‎03-29-2012

Re: DP Display Port Live video to PL

I went haead a bit , i was using an older wrong FSBL, I regenerated it from SDK  commented out some lines from SERDES initialization init_serdes function in psu_init.c file:

 

//status &= serdes_fixcal_code();
//status &= serdes_enb_coarse_saturation();
//status &=  psu_serdes_init_data();

Now the kernel boot up correctly and recognize DisplayPort monitor but when i launch Xorg after loading module fb and /usr/lib/xorg/modules/libfb.so there is a Segmentation fault at address 0x24, below i attacched the  /var/log/Xorg.0.log and the kenrel boot

 

X.Org X Server 1.19.3
Release Date: 2017-03-15
[    61.660] X Protocol Version 11, Revision 0
[    61.660] Build Operating System: Linux 3.10.0-327.el7.x86_64 x86_64 
[    61.660] Current Operating System: Linux NOX_project_Rev03 4.14.0-xilinx-v2018.2 #1 SMP Fr
i Oct 5 11:30:26 CEST 2018 aarch64
[    61.661] Kernel command line: console=ttyPS0,115200 earlyprintk root=/dev/nfs nfsroot=10.0
.0.1:/tftpboot/nfsroot,tcp ip=10.0.0.2:10.0.0.1:10.0.0.1:255.255.255.0:zynqmp:eth0:off rw vide
o=DP-1:1280x1024@30e loglevel=15
[    61.661] Build Date: 11 June 2018  06:52:05PM
[    61.661]  
[    61.661] Current version of pixman: 0.34.0
[    61.661]    Before reporting problems, check http://wiki.x.org
        to make sure that you have the latest version.
[    61.662] Markers: (--) probed, (**) from config file, (==) default setting,
        (++) from command line, (!!) notice, (II) informational,
        (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
[    61.664] (==) Log file: "/var/log/Xorg.0.log", Time: Tue Apr 24 19:41:16 2103
[    61.686] (==) Using config file: "/etc/X11/xorg.conf"
[    61.686] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    61.692] (==) ServerLayout "ServerLayout0"
[    61.693] (**) |-->Screen "DefaultScreen" (0)
[    61.693] (**) |   |-->Monitor "<default monitor>"
[    61.697] (**) |   |-->Device "ZynqMP"
[    61.698] (==) No monitor specified for screen "DefaultScreen".
        Using a default monitor configuration.
[    61.698] (**) Option "BlankTime" "0"
[    61.698] (**) Option "StandbyTime" "0"
[    61.698] (**) Option "SuspendTime" "0"
[    61.698] (**) Option "OffTime" "0"
[    61.698] (==) Automatically adding devices
[    61.698] (==) Automatically enabling devices
[    61.698] (==) Automatically adding GPU devices
[    61.702] (==) Max clients allowed: 256, resource mask: 0x1fffff
[    61.707] (WW) The directory "/usr/share/fonts/X11/misc/" does not exist.
[    61.707]    Entry deleted from font path.
[    61.708] (WW) The directory "/usr/share/fonts/X11/TTF/" does not exist.
[    61.708]    Entry deleted from font path.
[    61.709] (WW) The directory "/usr/share/fonts/X11/OTF/" does not exist.
[    61.709]    Entry deleted from font path.
[    61.710] (WW) The directory "/usr/share/fonts/X11/Type1/" does not exist.
[    61.710]    Entry deleted from font path.
[    61.711] (WW) The directory "/usr/share/fonts/X11/100dpi/" does not exist.
[    61.711]    Entry deleted from font path.
[    61.712] (WW) The directory "/usr/share/fonts/X11/75dpi/" does not exist.
[    61.712]    Entry deleted from font path.
[    61.713] (==) FontPath set to:

[    61.713] (==) ModulePath set to "/usr/lib/xorg/modules"
[    61.713] (II) The server relies on udev to provide the list of input devices.
        If no devices become available, reconfigure udev or disable AutoAddDevices.
[    61.713] (II) Loader magic: 0x5bfc00
[    61.713] (II) Module ABI versions:
[    61.713]    X.Org ANSI C Emulation: 0.4
[    61.713]    X.Org Video Driver: 23.0
[    61.713]    X.Org XInput driver : 24.1
[    61.713]    X.Org Server Extension : 10.0
[    61.721] (II) xfree86: Adding drm device (/dev/dri/card0)
[    61.724] (II) no primary bus or device found
[    61.724]    falling back to /sys/devices/platform/amba/fd4a0000.zynqmp-display/drm/card0
[    61.725] (II) LoadModule: "glx"
[    61.763] (WW) Warning, couldn't open module glx
[    61.763] (II) UnloadModule: "glx"
[    61.763] (II) Unloading glx
[    61.763] (EE) Failed to load module "glx" (module does not exist, 0)
[    61.763] (II) LoadModule: "armsoc"
[    61.775] (II) Loading /usr/lib/xorg/modules/drivers/armsoc_drv.so
[    61.784] (II) Module armsoc: vendor="X.Org Foundation"
[    61.784]    compiled for 1.19.3, module version = 1.4.1
[    61.784]    Module class: X.Org Video Driver
[    61.784]    ABI class: X.Org Video Driver, version 23.0
[    61.785] (II) ARMSOC: Driver for ARM Mali compatible chipsets
[    61.785] (--) using VT number 2

[    61.786] (WW) xf86OpenConsole: setpgid failed: Operation not permitted
[    61.789] (WW) Falling back to old probe method for armsoc
[    61.789] (II) No BusID or DriverName specified - opening /dev/dri/card0
[    61.790] (II) Got BusID fd4a0000.zynqmp-display
[    61.794] (II) Opened DRM
[    61.795] (II)    DeviceName is [/dev/dri/card0]
[    61.795] (II)    bus_id is [fd4a0000.zynqmp-display]
[    61.795] (II)    DriverName is [xlnx]
[    61.795] (II)    version is [1.0.0]
[    61.795] (II) Screen:0,  CRTC:-1
[    61.796] (WW) VGA arbiter: cannot open kernel arbiter, no multi-card support
[    61.796] (II) ARMSOC(0): Creating default Display subsection in Screen section
        "DefaultScreen" for depth/fbbpp 24/32
[    61.796] (++) ARMSOC(0): Depth 24, (--) framebuffer bpp 32
[    61.796] (==) ARMSOC(0): RGB weight 888
[    61.796] (==) ARMSOC(0): Using gamma correction (1.0, 1.0, 1.0)
[    61.797] (==) ARMSOC(0): Default visual is TrueColor
[    61.797] (II) No BusID or DriverName specified - opening /dev/dri/card0
[    61.797] (II) Got BusID fd4a0000.zynqmp-display
[    61.801] (II) Opened DRM
[    61.802] (II)    DeviceName is [/dev/dri/card0]
[    61.802] (II)    bus_id is [fd4a0000.zynqmp-display]
[    61.802] (II)    DriverName is [xlnx]
[    61.802] (II)    version is [1.0.0]
[    61.803] (II) ARMSOC(0): Chipset: Mali
[    61.803] (**) ARMSOC(0): Option "Debug" "false"
[    61.804] (**) ARMSOC(0): Option "DRICard" "0"
[    61.804] (II) ARMSOC(0): Buffer Flipping is Enabled
[    61.804] (II) ARMSOC(0): umplock is Enabled
[    61.804] (II) ARMSOC(0): Setting the video modes ...
[    61.804] (II) ARMSOC(0): Adding all CRTCs
[    61.804] (II) ARMSOC(0): Got CRTC: 0 (id: 36)
[    61.804] (WW) ARMSOC(0): No outputs definitely connected, trying again...
[    61.805] (WW) ARMSOC(0): Unable to find connected outputs - setting 1024x768 initial frame
buffer
[    61.805] (II) ARMSOC(0): Got KMS resources
[    61.805] (==) ARMSOC(0): DPI set to (96, 96)
[    61.805] (II) Loading sub module "dri2"
[    61.805] (II) LoadModule: "dri2"
[    61.805] (II) Module "dri2" already built-in
[    61.805] (II) Loading sub module "exa"
[    61.805] (II) LoadModule: "exa"
[    61.822] (II) Loading /usr/lib/xorg/modules/libexa.so
[    61.831] (II) Module exa: vendor="X.Org Foundation"
[    61.831]    compiled for 1.19.3, module version = 2.6.0
[    61.832]    ABI class: X.Org Video Driver, version 23.0
[    61.832] (II) Loading sub module "fb"
[    61.832] (II) LoadModule: "fb"
[    61.836] (II) Loading /usr/lib/xorg/modules/libfb.so
[    61.846] (II) Module fb: vendor="X.Org Foundation"
[    61.846]    compiled for 1.19.3, module version = 1.0.0
[    61.846]    ABI class: X.Org ANSI C Emulation, version 0.4
[    61.846] (EE) 
[    61.847] (EE) Backtrace:
[    61.847] (EE) 0: /usr/bin/Xorg (xorg_backtrace+0x48) [0x56ec70]
[    61.847] (EE) 
[    61.848] (EE) Segmentation fault at address 0x24
[    61.848] (EE) 
Fatal server error:
[    61.848] (EE) Caught signal 11 (Segmentation fault). Server aborting
[    61.848] (EE) 
[    61.848] (EE) 
Please consult the The X.Org Foundation support 
         at http://wiki.x.org
 for help. 
[    61.849] (EE) Please also check the log file at "/var/log/Xorg.0.log" for additional infor
mation.
[    61.849] (EE) 
[    61.852] (EE) Server terminated with error (1). Closing log file.
Starting kernel ...

[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 4.14.0-xilinx-v2018.2 (oe-user@oe-host) (gcc version 7.2.0 (GCC)) #1 SMP Fri Oct 5 11:30:26 CEST 2018
[    0.000000] Boot CPU: AArch64 Processor [410fd034]
[    0.000000] Machine model: ZynqMP NOX Rev3.0
[    0.000000] cma: Failed to reserve 1000 MiB
[    0.000000] On node 0 totalpages: 454656
[    0.000000]   DMA zone: 6272 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 454656 pages, LIFO batch:31
[    0.000000] psci: probing for conduit method from DT.
[    0.000000] psci: PSCIv1.1 detected in firmware.
[    0.000000] psci: Using standard PSCI v0.2 function IDs
[    0.000000] psci: MIGRATE_INFO_TYPE not supported.
[    0.000000] random: fast init done
[    0.000000] percpu: Embedded 20 pages/cpu @ffffffc06ff71000 s44312 r8192 d29416 u81920
[    0.000000] pcpu-alloc: s44312 r8192 d29416 u81920 alloc=20*4096
[    0.000000] pcpu-alloc: [0] 0 [0] 1 [0] 2 [0] 3 
[    0.000000] Detected VIPT I-cache on CPU0
[    0.000000] CPU features: enabling workaround for ARM erratum 845719
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 448384
[    0.000000] Kernel command line: console=ttyPS0,115200 earlyprintk root=/dev/nfs nfsroot=10.0.0.1:/tftpboot/nfsroot,tcpip=10.0.0.2:10.0.0.1:10.0.0.1:255.255.255.0:zynqmp:eth0:off rw video=DP-1:1280x1024@30e loglevel=15
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Dentry cache hash table entries: 262144 (order: 9, 2097152 bytes)
[    0.000000] Inode-cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.000000] Memory: 1769844K/1818624K available (9790K kernel code, 634K rwdata, 3108K rodata, 448K init, 2365K bss, 48780K reserved, 0K 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 - 0xffffff8008a10000   (  9792 KB)
[    0.000000]     .rodata : 0xffffff8008a10000 - 0xffffff8008d20000   (  3136 KB)
[    0.000000]       .init : 0xffffff8008d20000 - 0xffffff8008d90000   (   448 KB)
[    0.000000]       .data : 0xffffff8008d90000 - 0xffffff8008e2e808   (   635 KB)
[    0.000000]        .bss : 0xffffff8008e2e808 - 0xffffff800907ddb0   (  2366 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 - 0xffffffbf01880000   (    24 MB actual)
[    0.000000]     memory  : 0xffffffc000000000 - 0xffffffc070000000   (  1792 MB)
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU event tracing is enabled.
[    0.000000]  RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=4.
[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=4
[    0.000000] NR_IRQS: 64, nr_irqs: 64, preallocated irqs: 0
[    0.000000] GIC: Adjusting CPU interface base to 0x00000000f902f000
[    0.000000] GIC: Using split EOI/Deactivate mode
[    0.000000] irq-xilinx: /amba_pl@0/interrupt-controller@80125000: num_irq=14, edge=0x0
[    0.000000] arch_timer: cp15 timer(s) running at 99.99MHz (phys).
[    0.000000] clocksource: arch_sys_counter: mask: 0xffffffffffffff max_cycles: 0x1710236356, max_idle_ns: 440795202549 ns
[    0.000017] sched_clock: 56 bits at 99MHz, resolution 10ns, wraps every 4398046511099ns
[    0.001682] Console: colour dummy device 80x25
[    0.001755] Calibrating delay loop (skipped), value calculated using timer frequency.. 199.99 BogoMIPS (lpj=399999)
[    0.001798] pid_max: default: 32768 minimum: 301
[    0.002326] Mount-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.002383] Mountpoint-cache hash table entries: 4096 (order: 3, 32768 bytes)
[    0.005064] ASID allocator initialised with 65536 entries
[    0.005303] Hierarchical SRCU implementation.
[    0.007115] zynqmp_plat_init Platform Management API v1.0
[    0.007146] zynqmp_plat_init Trustzone version v1.0
[    0.007721] smp: Bringing up secondary CPUs ...
[    0.282817] Detected VIPT I-cache on CPU1
[    0.282936] CPU1: Booted secondary processor [410fd034]
[    0.531467] Detected VIPT I-cache on CPU2
[    0.531572] CPU2: Booted secondary processor [410fd034]
[    0.766112] Detected VIPT I-cache on CPU3
[    0.766217] CPU3: Booted secondary processor [410fd034]
[    0.766452] smp: Brought up 1 node, 4 CPUs
[    0.766535] SMP: Total of 4 processors activated.
[    0.766564] CPU features: detected feature: 32-bit EL0 Support
[    0.766604] CPU: All CPU(s) started at EL2
[    0.766670] alternatives: patching kernel code
[    0.768929] devtmpfs: initialized
[    0.793005] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.793055] futex hash table entries: 1024 (order: 5, 131072 bytes)
[    0.793618] xor: measuring software checksum speed
[    0.831384]    8regs     :   384.000 MB/sec
[    0.871564]    8regs_prefetch:   342.000 MB/sec
[    0.911754]    32regs    :   472.000 MB/sec
[    0.951942]    32regs_prefetch:   397.000 MB/sec
[    0.951966] xor: using function: 32regs (472.000 MB/sec)
[    0.952207] pinctrl core: initialized pinctrl subsystem
[    0.954182] NET: Registered protocol family 16
[    0.959678] vdso: 2 pages (1 code @ ffffff8008a16000, 1 data @ ffffff8008d94000)
[    0.959727] hw-breakpoint: found 6 breakpoint and 4 watchpoint registers.
[    0.960351] DMA: preallocated 256 KiB pool for atomic allocations
[    1.061175] reset_zynqmp reset-controller: Xilinx zynqmp reset driver probed
[    1.063597] ARM CCI_400_r1 PMU driver probed
[    1.088783] zynqmp-pinctrl ff180000.pinctrl: zynqmp pinctrl initialized
[    1.089979] ff000000.serial: ttyPS0 at MMIO 0xff000000 (irq = 42, base_baud = 6249993) is a xuartps
[    1.623067] console [ttyPS0] enabled
[    1.628429] ff010000.serial: ttyPS10 at MMIO 0xff010000 (irq = 43, base_baud = 6249993) is a xuartps
[    1.693841] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    1.766711] raid6: int64x1  gen()    66 MB/s
[    1.838987] raid6: int64x1  xor()    74 MB/s
[    1.911189] raid6: int64x2  gen()   114 MB/s
[    1.983704] raid6: int64x2  xor()   100 MB/s
[    2.055868] raid6: int64x4  gen()   173 MB/s
[    2.128207] raid6: int64x4  xor()   123 MB/s
[    2.200437] raid6: int64x8  gen()   163 MB/s
[    2.272874] raid6: int64x8  xor()   124 MB/s
[    2.345150] raid6: neonx1   gen()   121 MB/s
[    2.417402] raid6: neonx1   xor()   142 MB/s
[    2.489759] raid6: neonx2   gen()   194 MB/s
[    2.562028] raid6: neonx2   xor()   200 MB/s
[    2.634402] raid6: neonx4   gen()   250 MB/s
[    2.706645] raid6: neonx4   xor()   239 MB/s
[    2.779011] raid6: neonx8   gen()   274 MB/s
[    2.851343] raid6: neonx8   xor()   253 MB/s
[    2.855566] raid6: using algorithm neonx8 gen() 274 MB/s
[    2.860855] raid6: .... xor() 253 MB/s, rmw enabled
[    2.865716] raid6: using neon recovery algorithm
[    2.874965] SCSI subsystem initialized
[    2.878925] libata version 3.00 loaded.
[    2.883397] usbcore: registered new interface driver usbfs
[    2.889005] usbcore: registered new interface driver hub
[    2.894491] usbcore: registered new device driver usb
[    2.899817] media: Linux media interface: v0.10
[    2.904431] Linux video capture interface: v2.00
[    2.909226] pps_core: LinuxPPS API ver. 1 registered
[    2.914158] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    2.923328] PTP clock support registered
[    2.927328] EDAC MC: Ver: 3.0.0
[    2.931575] FPGA manager framework
[    2.935470] fpga-region fpga-full: FPGA Region probed
[    2.941091] Advanced Linux Sound Architecture Driver Initialized.
[    2.948251] Bluetooth: Core ver 2.22
[    2.951900] NET: Registered protocol family 31
[    2.956309] Bluetooth: HCI device and connection manager initialized
[    2.962651] Bluetooth: HCI socket layer initialized
[    2.967509] Bluetooth: L2CAP socket layer initialized
[    2.972582] Bluetooth: SCO socket layer initialized
[    2.980188] clocksource: Switched to clocksource arch_sys_counter
[    2.986578] VFS: Disk quotas dquot_6.6.0
[    2.990625] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    3.015928] NET: Registered protocol family 2
[    3.021560] TCP established hash table entries: 16384 (order: 5, 131072 bytes)
[    3.029362] TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
[    3.037035] TCP: Hash tables configured (established 16384 bind 16384)
[    3.043786] UDP hash table entries: 1024 (order: 3, 32768 bytes)
[    3.049968] UDP-Lite hash table entries: 1024 (order: 3, 32768 bytes)
[    3.056883] NET: Registered protocol family 1
[    3.061958] RPC: Registered named UNIX socket transport module.
[    3.067903] RPC: Registered udp transport module.
[    3.072567] RPC: Registered tcp transport module.
[    3.077250] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    3.083682] PCI: CLS 0 bytes, default 128
[    3.089819] hw perfevents: no interrupt-affinity property for /pmu, guessing.
[    3.097656] hw perfevents: enabled with armv8_pmuv3 PMU driver, 7 counters available
[    3.108532] audit: initializing netlink subsys (disabled)
[    3.114195] audit: type=2000 audit(2.848:1): state=initialized audit_enabled=0 res=1
[    3.115684] workingset: timestamp_bits=62 max_order=19 bucket_order=0
[    3.131530] NFS: Registering the id_resolver key type
[    3.136613] Key type id_resolver registered
[    3.140759] Key type id_legacy registered
[    3.144768] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    3.151486] jffs2: version 2.2. (NAND) (SUMMARY)  �© 2001-2006 Red Hat, Inc.
[    3.297569] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 246)
[    3.304950] io scheduler noop registered
[    3.308835] io scheduler deadline registered
[    3.313160] io scheduler cfq registered (default)
[    3.317828] io scheduler mq-deadline registered
[    3.322337] io scheduler kyber registered
[    3.332672] xilinx-dpdma fd4c0000.dma: Xilinx DPDMA engine is probed
[    3.340780] xilinx-zynqmp-dma fd500000.dma: ZynqMP DMA driver Probe success
[    3.348446] xilinx-zynqmp-dma fd510000.dma: ZynqMP DMA driver Probe success
[    3.356043] xilinx-zynqmp-dma fd520000.dma: ZynqMP DMA driver Probe success
[    3.363661] xilinx-zynqmp-dma fd530000.dma: ZynqMP DMA driver Probe success
[    3.371254] xilinx-zynqmp-dma fd540000.dma: ZynqMP DMA driver Probe success
[    3.378864] xilinx-zynqmp-dma fd550000.dma: ZynqMP DMA driver Probe success
[    3.386483] xilinx-zynqmp-dma fd560000.dma: ZynqMP DMA driver Probe success
[    3.394076] xilinx-zynqmp-dma fd570000.dma: ZynqMP DMA driver Probe success
[    3.401723] xilinx-zynqmp-dma ffa80000.dma: ZynqMP DMA driver Probe success
[    3.409316] xilinx-zynqmp-dma ffa90000.dma: ZynqMP DMA driver Probe success
[    3.416903] xilinx-zynqmp-dma ffaa0000.dma: ZynqMP DMA driver Probe success
[    3.424560] xilinx-zynqmp-dma ffab0000.dma: ZynqMP DMA driver Probe success
[    3.432144] xilinx-zynqmp-dma ffac0000.dma: ZynqMP DMA driver Probe success
[    3.439757] xilinx-zynqmp-dma ffad0000.dma: ZynqMP DMA driver Probe success
[    3.447373] xilinx-zynqmp-dma ffae0000.dma: ZynqMP DMA driver Probe success
[    3.454983] xilinx-zynqmp-dma ffaf0000.dma: ZynqMP DMA driver Probe success
[    3.578996] Serial: 8250/16550 driver, 11 ports, IRQ sharing disabled
[    3.595042] 80154000.serial: ttyS8 at MMIO 0x80155000 (irq = 49, base_baud = 3375000) is a 16550A
[    3.606343] 80146000.serial: ttyS9 at MMIO 0x80147000 (irq = 50, base_baud = 3375000) is a 16550A
[    3.617323] 80144000.serial: ttyS1 at MMIO 0x80145000 (irq = 51, base_baud = 3375000) is a 16550A
[    3.628267] 80142000.serial: ttyS2 at MMIO 0x80143000 (irq = 52, base_baud = 3375000) is a 16550A
[    3.639113] 80148000.serial: ttyS3 at MMIO 0x80149000 (irq = 53, base_baud = 3375000) is a 16550A
[    3.649987] 80140000.serial: ttyS4 at MMIO 0x80141000 (irq = 54, base_baud = 3375000) is a 16550A
[    3.660902] 80200000.serial: ttyS5 at MMIO 0x80201000 (irq = 55, base_baud = 3375000) is a 16550A
[    3.671958] 80152000.serial: ttyS6 at MMIO 0x80153000 (irq = 63, base_baud = 3375000) is a 16550A
[    3.682769] 80150000.serial: ttyS7 at MMIO 0x80151000 (irq = 64, base_baud = 3375000) is a 16550A
[    3.707973] PLL: shutdown
[    3.710859] PLL: shutdown
[    3.716345] OF: graph: no port node found in /amba/zynqmp-display@fd4a0000
[    3.723730] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    3.730313] [drm] No driver support for vblank timestamp query.
[    3.736392] xlnx-drm xlnx-drm.0: bound fd4a0000.zynqmp-display (ops 0xffffff8008ac68a8)
[    3.744390] [drm] Cannot find any crtc or sizes
[    3.749397] [drm] Initialized xlnx 1.0.0 20130509 for fd4a0000.zynqmp-display on minor 0
[    3.757566] zynqmp-display fd4a0000.zynqmp-display: ZynqMP DisplayPort Subsystem driver proed
[    3.766778] cacheinfo: Unable to detect cache hierarchy for CPU 0
[    3.794163] brd: module loaded
[    3.813844] loop: module loaded
[    3.821656] mtdoops: mtd device (mtddev=name/number) must be supplied
[    3.832902] m25p80 spi0.0: n25q512a (65536 Kbytes)
[    3.837741] 3 ofpart partitions found on MTD device spi0.0
[    3.843188] Creating 3 MTD partitions on "spi0.0":
[    3.847968] 0x000000000000-0x000000f00000 : "boot"
[    3.854703] 0x000000f00000-0x000001000000 : "bootenv"
[    3.861707] 0x000001000000-0x000001f00000 : "kernel"
[    3.873389] libphy: Fixed MDIO Bus: probed
[    3.883315] tun: Universal TUN/TAP device driver, 1.6
[    3.888689] CAN device driver interface
[    3.895047] macb ff0b0000.ethernet: Not enabling partial store and forward
[    3.903787] libphy: MACB_mii_bus: probed
[    3.910877] macb ff0b0000.ethernet eth0: Cadence GEM rev 0x50070106 at 0xff0b0000 irq 31 (00:0a:35:00:22:01)
[    3.920746] Generic PHY ff0b0000.ethernet-ffffffff:01: attached PHY driver [Generic PHY] (mii_bus:phy_addr=ff0b0000.ethernet-ffffffff:01, irq=POLL)
[    3.938449] usbcore: registered new interface driver asix
[    3.943975] usbcore: registered new interface driver ax88179_178a
[    3.950163] usbcore: registered new interface driver cdc_ether
[    3.956081] usbcore: registered new interface driver net1080
[    3.961827] usbcore: registered new interface driver cdc_subset
[    3.967834] usbcore: registered new interface driver zaurus
[    3.973544] usbcore: registered new interface driver cdc_ncm
[    3.980337] xilinx-axipmon ffa00000.perf-monitor: Probed Xilinx APM
[    3.988717] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.995211] ehci-pci: EHCI PCI platform driver
[    4.001679] usbcore: registered new interface driver cdc_acm
[    4.007300] cdc_acm: USB Abstract Control Model driver for USB modems and ISDN adapters
[    4.015424] usbcore: registered new interface driver uas
[    4.020864] usbcore: registered new interface driver usb-storage
[    4.029295] rtc_zynqmp ffa60000.rtc: rtc core: registered ffa60000.rtc as rtc0
[    4.036893] i2c /dev entries driver
[    4.041629] cdns-i2c ff020000.i2c: 400 kHz mmio ff020000 irq 33
[    4.048712] cdns-i2c ff030000.i2c: 400 kHz mmio ff030000 irq 34
[    4.063568] IR NEC protocol handler initialized
[    4.068087] IR RC5(x/sz) protocol handler initialized
[    4.073148] IR RC6 protocol handler initialized
[    4.077645] IR JVC protocol handler initialized
[    4.082154] IR Sony protocol handler initialized
[    4.086753] IR SANYO protocol handler initialized
[    4.091441] IR Sharp protocol handler initialized
[    4.096128] IR MCE Keyboard/mouse protocol handler initialized
[    4.101942] IR XMP protocol handler initialized
[    4.107042] vivid-000: using single planar format API
[    4.119783] vivid-000: V4L2 capture device registered as video0
[    4.125982] vivid-000: V4L2 output device registered as video1
[    4.132094] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI
[    4.140784] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI
[    4.149241] vivid-000: V4L2 capture device registered as swradio0
[    4.155618] vivid-000: V4L2 receiver device registered as radio0
[    4.161890] vivid-000: V4L2 transmitter device registered as radio1
[    4.176323] usbcore: registered new interface driver uvcvideo
[    4.182033] USB Video Class driver (1.1.1)
[    4.188641] cdns-wdt fd4d0000.watchdog: Xilinx Watchdog Timer at ffffff800919d000 with timeout 10s
[    4.198778] Bluetooth: HCI UART driver ver 2.3
[    4.203221] Bluetooth: HCI UART protocol H4 registered
[    4.208322] Bluetooth: HCI UART protocol BCSP registered
[    4.213730] Bluetooth: HCI UART protocol LL registered
[    4.218830] Bluetooth: HCI UART protocol ATH3K registered
[    4.224208] Bluetooth: HCI UART protocol Three-wire (H5) registered
[    4.230688] Bluetooth: HCI UART protocol Intel registered
[    4.236050] Bluetooth: HCI UART protocol QCA registered
[    4.241434] usbcore: registered new interface driver bcm203x
[    4.247218] usbcore: registered new interface driver bpa10x
[    4.252902] usbcore: registered new interface driver bfusb
[    4.258497] usbcore: registered new interface driver btusb
[    4.263950] Bluetooth: Generic Bluetooth SDIO driver ver 0.1
[    4.269836] usbcore: registered new interface driver ath3k
[    4.275957] EDAC MC: ECC not enabled
[    4.280336] EDAC DEVICE0: Giving out device to module edac controller cache_err: DEV edac (POLLED)
[    4.290338] EDAC DEVICE1: Giving out device to module zynqmp-ocm-edac controller zynqmp_ocm: DEV ff960000.memory-controller (INTERRUPT)
[    4.303979] sdhci: Secure Digital Host Controller Interface driver
[    4.310129] sdhci: Copyright(c) Pierre Ossman
[    4.314460] sdhci-pltfm: SDHCI platform and OF driver helper
[    4.321003] PLL: enable
[    4.368258] mmc0: SDHCI controller on ff160000.sdhci [ff160000.sdhci] using ADMA 64-bit
[    4.420250] mmc1: SDHCI controller on ff170000.sdhci [ff170000.sdhci] using ADMA 64-bit
[    4.429741] ledtrig-cpu: registered to indicate activity on CPUs
[    4.436402] usbcore: registered new interface driver usbhid
[    4.441951] usbhid: USB HID core driver
[    4.448311] mmc0: new HS200 MMC card at address 0001
[    4.454318] mmcblk0: mmc0:0001 Q2J55L 7.09 GiB 
[    4.456900] fpga_manager fpga0: Xilinx ZynqMP FPGA Manager registered
[    4.460580] xilinx-dp-snd-pcm zynqmp_dp_snd_pcm0: Xilinx DisplayPort Sound PCM probed
[    4.460854] xilinx-dp-snd-pcm zynqmp_dp_snd_pcm1: Xilinx DisplayPort Sound PCM probed
[    4.464678] xilinx-dp-snd-codec fd4a0000.zynqmp-display:zynqmp_dp_snd_codec0: Xilinx DisplayPort Sound Codec probed
[    4.466491] xilinx-dp-snd-card fd4a0000.zynqmp-display:zynqmp_dp_snd_card: xilinx-dp-snd-codec-dai <-> xilinx-dp-snd-codec-dai mapping ok
[    4.466806] xilinx-dp-snd-card fd4a0000.zynqmp-display:zynqmp_dp_snd_card: xilinx-dp-snd-codec-dai <-> xilinx-dp-snd-codec-dai mapping ok
[    4.468339] xilinx-dp-snd-card fd4a0000.zynqmp-display:zynqmp_dp_snd_card: Xilinx DisplayPort Sound Card probed
[    4.468655] pktgen: Packet Generator for packet performance testing. Version: 2.75
[    4.533920] Netfilter messages via NETLINK v0.30.
[    4.533949] mmcblk0boot0: mmc0:0001 Q2J55L partition 1 16.0 MiB
[    4.534349] mmcblk0boot1: mmc0:0001 Q2J55L partition 2 16.0 MiB
[    4.534699] mmcblk0rpmb: mmc0:0001 Q2J55L partition 3 4.00 MiB
[    4.538752]  mmcblk0: p1
[    4.559413] ip_tables: (C) 2000-2006 Netfilter Core Team
[    4.567426] Initializing XFRM netlink socket
[    4.571979] NET: Registered protocol family 10
[    4.578470] Segment Routing with IPv6
[    4.582336] ip6_tables: (C) 2000-2006 Netfilter Core Team
[    4.588658] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    4.596076] NET: Registered protocol family 17
[    4.600538] NET: Registered protocol family 15
[    4.604988] bridge: filtering via arp/ip/ip6tables is no longer available by default. Update your scripts to load br_netfilter if you need this.
[    4.617911] Ebtables v2.0 registered
[    4.621976] can: controller area network core (rev 20170425 abi 9)
[    4.628362] NET: Registered protocol family 29
[    4.632789] can: raw protocol (rev 20170425)
[    4.637024] can: broadcast manager protocol (rev 20170425 t)
[    4.642677] can: netlink gateway (rev 20170425) max_hops=1
[    4.648752] Bluetooth: RFCOMM TTY layer initialized
[    4.653673] Bluetooth: RFCOMM socket layer initialized
[    4.658913] Bluetooth: RFCOMM ver 1.11
[    4.662735] Bluetooth: BNEP (Ethernet Emulation) ver 1.3
[    4.668086] Bluetooth: BNEP filters: protocol multicast
[    4.673355] Bluetooth: BNEP socket layer initialized
[    4.678354] Bluetooth: HIDP (Human Interface Emulation) ver 1.2
[    4.684269] Bluetooth: HIDP socket layer initialized
[    4.689786] 9pnet: Installing 9P2000 support
[    4.694052] Key type dns_resolver registered
[    4.700348] registered taskstats version 1
[    4.705957] Btrfs loaded, crc32c=crc32c-generic
[    4.736597] dwc3-of-simple ff9d0000.usb0: dwc3_simple_set_phydata: Can't find usb3-phy
[    4.746675] dwc3 fe200000.dwc3: Configuration mismatch. dr_mode forced to host
[    4.754510] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[    4.760054] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 1
[    4.767997] xhci-hcd xhci-hcd.0.auto: hcc params 0x0238f625 hci version 0x100 quirks 0x22010010
[    4.776779] xhci-hcd xhci-hcd.0.auto: irq 66, io mem 0xfe200000
[    4.783260] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    4.790037] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.797231] usb usb1: Product: xHCI Host Controller
[    4.802088] usb usb1: Manufacturer: Linux 4.14.0-xilinx-v2018.2 xhci-hcd
[    4.808771] usb usb1: SerialNumber: xhci-hcd.0.auto
[    4.814846] hub 1-0:1.0: USB hub found
[    4.818689] hub 1-0:1.0: 1 port detected
[    4.823368] xhci-hcd xhci-hcd.0.auto: xHCI Host Controller
[    4.828897] xhci-hcd xhci-hcd.0.auto: new USB bus registered, assigned bus number 2
[    4.836782] usb usb2: We don't know the algorithms for LPM for this host, disabling LPM.
[    4.845285] usb usb2: New USB device found, idVendor=1d6b, idProduct=0003
[    4.852055] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    4.859248] usb usb2: Product: xHCI Host Controller
[    4.864107] usb usb2: Manufacturer: Linux 4.14.0-xilinx-v2018.2 xhci-hcd
[    4.870789] usb usb2: SerialNumber: xhci-hcd.0.auto
[    4.876757] hub 2-0:1.0: USB hub found
[    4.880565] hub 2-0:1.0: 1 port detected
[    4.886286] rtc_zynqmp ffa60000.rtc: setting system clock to 2103-04-24 19:40:28 UTC (4206886828)
[    4.899541] pps pps0: new PPS source ptp0
[    4.903554] macb ff0b0000.ethernet: gem-ptp-timer ptp clock registered.
[    4.910310] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    5.928485] macb ff0b0000.ethernet eth0: link up (100/Full)
[    5.934059] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    5.952222] IP-Config: Complete:
[    5.955436]      device=eth0, hwaddr=00:0a:35:00:22:01, ipaddr=10.0.0.2, mask=255.255.255.0, gw=10.0.0.1
[    5.964893]      host=zynqmp, domain=, nis-domain=(none)
[    5.970177]      bootserver=10.0.0.1, rootserver=10.0.0.1, rootpath=
[    5.978855] ALSA device list:
[    5.981802]   #0: DisplayPort monitor
[    6.000231] VFS: Mounted root (nfs filesystem) on device 0:16.
[    6.006634] devtmpfs: mounted
[    6.010235] Freeing unused kernel memory: 448K
INIT: version 2.88 booting
Starting udev
[    7.063205] udevd[1827]: starting version 3.2.2
[    7.198263] udevd[1828]: starting eudev-3.2.2
[    7.620711] mali: loading out-of-tree module taints kernel.
[    7.806003] ERROR: could not get clock /amba_pl@0/vcu@80000000:aclk(1)
[    7.812580] xilinx-vcu a0040000.vcu: Could not get aclk clock
[    7.818367] xilinx-vcu: probe of a0040000.vcu failed with error -2
[    9.603921] FAT-fs (mmcblk0p1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck.
[   10.643726] random: crng init done
Starting internet superserver: inetd.
INIT: Entering runlevel: 5
Configuring network interfaces... RTNETLINK answers: File exists
ifup skipped for nfsroot interface eth0
run-parts: /etc/network/if-pre-up.d/nfsroot: exit status 1
Starting system message bus: dbus.
Starting Dropbear SSH server: dropbear.
Starting syslogd/klogd: done
Starting tcf-agent: OK

Setting console loglevel to 0 ...
root@NOX_project_Rev03:~# which: no tricube in (/media/card:/media/card/bin:/usr/local/bin:/us
r/bin:/bin)

root@NOX_project_Rev03:~# 

 

0 Kudos
Observer ema1905
Observer
948 Views
Registered: ‎03-29-2012

Re: DP Display Port Live video to PL

I noticed that under  /sys/class/drm/ i have only:

 

card0/      version    

Instead of

card0/      card0-DP-1/ controlD64/ version    

it seems that  card0-DP-1 is not probed well but i don't have any error or warning during kernel boot, where can i check it?

 

 

0 Kudos
Observer ema1905
Observer
936 Views
Registered: ‎03-29-2012

Re: DP Display Port Live video to PL

i enabled the drm debug with kernel bootargs:

drm.debug=0x2f drm_kms_helper.fbdev_emulation=false

 

 

[    1.904975] [drm:drm_core_init] Initialized
[    1.905429] [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
[    1.905429] [drm] No driver support for vblank timestamp query.
[    1.905434] xlnx-drm xlnx-drm.0: bound fd4a0000.zynqmp-display (ops 0xffffff8008b37868)
[    1.905436] [drm:drm_setup_crtcs] 
[    1.905437] [drm:drm_setup_crtcs] No connectors reported connected with modes
[    1.905438] [drm:drm_setup_crtcs] picking CRTCs for 4096x4096 config
[    1.905438] [drm] Cannot find any crtc or sizes
[    1.905439] [drm:drm_minor_register] 
[    1.905440] [drm:drm_minor_register] 
[    1.905440] [drm:drm_minor_register] 
[    1.905452] [drm:drm_minor_register] new minor registered 0
[    1.905454] [drm] Initialized xlnx 1.0.0 20130509 for fd4a0000.zynqmp-display on minor 0
[   19.772557] [drm:drm_stub_open] 
[   19.772600] [drm:drm_open] pid = 2293, minor = 0
[   19.772633] [drm:drm_open] 
[   19.773157] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_VERSION
[   19.773209] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_VERSION
[   19.773298] [drm:drm_release] open_count = 1
[   19.773325] [drm:drm_release] pid = 2293, device = 0xe200, open_count = 1
[   19.773358] [drm:drm_lastclose] 
[   19.773378] [drm:drm_lastclose] driver lastclose completed
[   19.775705] [drm:drm_stub_open] 
[   19.775737] [drm:drm_open] pid = 2293, minor = 0
[   19.775765] [drm:drm_open] 
[   19.775831] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_SET_VERSION
[   19.775877] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_GET_UNIQUE
[   19.775917] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_GET_UNIQUE
[   19.776026] [drm:drm_release] open_count = 1
[   19.776053] [drm:drm_release] pid = 2293, device = 0xe200, open_count = 1
[   19.776083] [drm:drm_lastclose] 
[   19.776104] [drm:drm_lastclose] driver lastclose completed
[   19.779703] [drm:drm_stub_open] 
[   19.781317] [drm:drm_stub_open] 
[   19.784732] [drm:drm_stub_open] 
[   19.786311] [drm:drm_stub_open] 
[   19.789772] [drm:drm_stub_open] 
[   19.791437] [drm:drm_stub_open] 
[   19.794602] [drm:drm_stub_open] 
[   19.796229] [drm:drm_stub_open] 
[   19.799585] [drm:drm_stub_open] 
[   19.801169] [drm:drm_stub_open] 
[   19.804357] [drm:drm_stub_open] 
[   19.805939] [drm:drm_stub_open] 
[   19.809122] [drm:drm_stub_open] 
[   19.810704] [drm:drm_stub_open] 
[   19.813896] [drm:drm_stub_open] 
[   19.815552] [drm:drm_stub_open] 
[   19.818720] [drm:drm_stub_open] 
[   19.820317] [drm:drm_stub_open] 
[   19.823508] [drm:drm_stub_open] 
[   19.825197] [drm:drm_stub_open] 
[   19.828735] [drm:drm_stub_open] 
[   19.830375] [drm:drm_stub_open] 
[   19.833826] [drm:drm_stub_open] 
[   19.835596] [drm:drm_stub_open] 
[   19.839028] [drm:drm_stub_open] 
[   19.840754] [drm:drm_stub_open] 
[   19.844265] [drm:drm_stub_open] 
[   19.846011] [drm:drm_stub_open] 
[   19.849389] [drm:drm_stub_open] 
[   19.851156] [drm:drm_stub_open] 
[   19.853370] [drm:drm_stub_open] 
[   19.853403] [drm:drm_open] pid = 2293, minor = 0
[   19.853432] [drm:drm_open] 
[   19.853487] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_VERSION
[   19.853531] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_VERSION
[   19.853598] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_GET_UNIQUE
[   19.853635] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_GET_UNIQUE
[   19.853693] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_SET_CLIENT_CAP
[   19.853735] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[   19.853775] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETRESOURCES
[   19.853840] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETCRTC
[   19.853895] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[   19.853950] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[   19.854019] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.854063] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.854122] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.854158] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.854199] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.854234] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.854274] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.854309] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.854359] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPLANERESOURCES
[   19.854394] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPLANERESOURCES
[   19.854440] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPLANE
[   19.854478] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPLANE
[   19.854521] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPLANE
[   19.854557] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPLANE
[   19.854599] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[   19.854649] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[   19.854705] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.854744] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.854790] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.854824] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.854954] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[   19.855031] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_OBJ_GETPROPERTIES
[   19.855124] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.855215] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.855293] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.855356] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.855432] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.855495] [drm:drm_ioctl] pid=2293, dev=0xe200, auth=1, DRM_IOCTL_MODE_GETPROPERTY
[   19.857307] [drm:drm_release] open_count = 1
[   19.857337] [drm:drm_release] pid = 2293, device = 0xe200, open_count = 1
[   19.857367] [drm:drm_lastclose] 
[   19.857388] [drm:drm_lastclose] driver lastclose completed

 

0 Kudos
Visitor shcohen1974
Visitor
166 Views
Registered: ‎06-04-2018

Re: DP Display Port Live video to PL

Hi I have the same probplem :(

Did you find the solution?

Can you share it, please?

0 Kudos