DPU kernet driver not working for Vitis-AI 3.0 in petalinux 2022.2 project.

[AlbertaBeef]

DPU kernet driver not working for Vitis-AI 3.0 in petalinux 2022.2 project.

Adding the three CONFIG_vitis-ai-library* packages to project per instructions here: https://github.com/Xilinx/Vitis-AI/blob/v3.0/src/vai_petalinux_recipes/README.md

Added following content to my project's project-spec/meta-user directory: https://github.com/Xilinx/Vitis-AI/tree/v3.0/src/vai_petalinux_recipes/recipes-vitis-ai

Build completes fine, but execution generates errors:

root@zub1cg-sbc-2022-2:~# xdputil query WARNING: Logging before InitGoogleLogging() is written to STDERR F0404 13:28:17.234927 692 xrt_device_handle.cpp:44] Check failed: !get_factory_methods().empty() Check failure stack trace: /usr/bin/xdputil: line 20: 692 Aborted /usr/bin/python3 -m xdputil $*

Not certain what is causing this ... are there other steps to do to configure petalinux project (beyond what is described on github) ?

Complete log (with dmesg output):

root@zub1cg-sbc-2022-2:~# dmesg --clear root@zub1cg-sbc-2022-2:~# root@zub1cg-sbc-2022-2:~# root@zub1cg-sbc-2022-2:~# root@zub1cg-sbc-2022-2:~# xmutil loadapp avnet-zub1cg-benchmark [ 249.792948] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /fpga-full/firmware-name [ 249.803072] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /fpga-full/resets [ 249.813468] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/afi0 [ 249.822977] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_gpio_0 [ 249.832990] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_gpio_1 [ 249.842998] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_gpio_2 [ 249.853004] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_iic_0 [ 249.862926] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_iic_1 [ 249.872847] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_iic_2 [ 249.882768] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_intc_0 [ 249.892776] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_quad_spi_0 [ 249.903131] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_uartlite_0 [ 249.913487] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/system_management_wiz_0 [ 250.569133] xadc a0090000.system_management_wiz: IRQ index 0 not found [ 250.614628] zocl-drm axi:zyxclmm_drm: IRQ index 32 not found avnet-zub1cg-benchmark: loaded to slot 0 root@zub1cg-sbc-2022-2:~# root@zub1cg-sbc-2022-2:~# root@zub1cg-sbc-2022-2:~# dmesg [ 249.792948] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /fpga-full/firmware-name [ 249.803072] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /fpga-full/resets [ 249.813468] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/afi0 [ 249.822977] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_gpio_0 [ 249.832990] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_gpio_1 [ 249.842998] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_gpio_2 [ 249.853004] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_iic_0 [ 249.862926] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_iic_1 [ 249.872847] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_iic_2 [ 249.882768] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_intc_0 [ 249.892776] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_quad_spi_0 [ 249.903131] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/axi_uartlite_0 [ 249.913487] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /symbols/system_management_wiz_0 [ 250.547903] irq-xilinx: mismatch in kind-of-intr param [ 250.547924] irq-xilinx: /axi/interrupt-controller@a0060000: num_irq=32, sw_irq=0, edge=0x1 [ 250.566890] a0080000.serial: ttyUL1 at MMIO 0xa0080000 (irq = 75, base_baud = 0) is a uartlite [ 250.569133] xadc a0090000.system_management_wiz: IRQ index 0 not found [ 250.614289] [drm] Probing for xlnx,zocl [ 250.614628] zocl-drm axi:zyxclmm_drm: IRQ index 32 not found [ 250.621117] [drm] FPGA programming device pcap founded. [ 250.624410] [drm] PR[0] Isolation addr 0x0 [ 250.624944] [drm] Initialized zocl 0.0.0 00000 for axi:zyxclmm_drm on minor 0 root@zub1cg-sbc-2022-2:~# root@zub1cg-sbc-2022-2:~# root@zub1cg-sbc-2022-2:~# dmesg --clear root@zub1cg-sbc-2022-2:~# root@zub1cg-sbc-2022-2:~# cat /etc/vart.conf firmware: /lib/firmware/xilinx/avnet-zub1cg-benchmark/avnet-zub1cg-benchmark.xclbin root@zub1cg-sbc-2022-2:~# ls -la /lib/firmware/xilinx/avnet-zub1cg-benchmark/ total 2140 drwxr-xr-x 2 root root 4096 Mar 9 2018 . drwxr-xr-x 5 root root 4096 Mar 9 2018 .. -rw-r--r-- 1 root root 2980860 Mar 9 2018 avnet-zub1cg-benchmark.bit.bin -rw-r--r-- 1 root root 20402 Mar 9 2018 avnet-zub1cg-benchmark.dtbo -rw-r--r-- 1 root root 41350 Mar 9 2018 avnet-zub1cg-benchmark.xclbin -rw-r--r-- 1 root root 43 Mar 9 2018 shell.json root@zub1cg-sbc-2022-2:~# root@zub1cg-sbc-2022-2:~# root@zub1cg-sbc-2022-2:~# xdputil query WARNING: Logging before InitGoogleLogging() is written to STDERR F0404 13:28:17.234927 692 xrt_device_handle.cpp:44] Check failed: !get_factory_methods().empty() Check failure stack trace: /usr/bin/xdputil: line 20: 692 Aborted /usr/bin/python3 -m xdputil $* root@zub1cg-sbc-2022-2:~# root@zub1cg-sbc-2022-2:~# root@zub1cg-sbc-2022-2:~# dmesg [ 284.032136] audit: type=1701 audit(1680614897.244:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=692 comm="python3" exe="/usr/bin/python3.9" sig=6 res=1 root@zub1cg-sbc-2022-2:~#

[theo06v]

Hi, I have the same problem as you, did you find a solution?

[AlbertaBeef]

No solution, but I found a workaround, documented here : https://avnet.me/avnet-zub1cg-2022.2-part3

root@zub1cg-sbc-2022-2:~# mkdir rpm
root@zub1cg-sbc-2022-2:~# cd rpm
root@zub1cg-sbc-2022-2:~/rpm# wget https://github.com/Xilinx/Vitis-AI/raw/v3.0/board_setup/mpsoc/2022.2/libunilog-3.0.0-r86.aarch64.rpm
root@zub1cg-sbc-2022-2:~/rpm# wget https://github.com/Xilinx/Vitis-AI/raw/v3.0/board_setup/mpsoc/2022.2/libxir-3.0.0-r86.aarch64.rpm
root@zub1cg-sbc-2022-2:~/rpm# wget https://github.com/Xilinx/Vitis-AI/raw/v3.0/board_setup/mpsoc/2022.2/libtarget-factory-3.0.0-r86.aarch64.rpm
root@zub1cg-sbc-2022-2:~/rpm# wget https://github.com/Xilinx/Vitis-AI/raw/v3.0/board_setup/mpsoc/2022.2/libvart-3.0.0-r86.aarch64.rpm
root@zub1cg-sbc-2022-2:~/rpm# wget https://github.com/Xilinx/Vitis-AI/raw/v3.0/board_setup/mpsoc/2022.2/libvitis_ai_library-3.0.0-r86.aarch64.rpm

root@zub1cg-sbc-2022-2:~/rpm# rpm -ivh --force libunilog-3.0.*-r*.aarch64.rpm
root@zub1cg-sbc-2022-2:~/rpm# rpm -ivh --force libxir-3.0.*-r*.aarch64.rpm
root@zub1cg-sbc-2022-2:~/rpm# rpm -ivh --force libtarget-factory-3.0.*-r*.aarch64.rpm
root@zub1cg-sbc-2022-2:~/rpm# rpm -ivh --force libvart-3.0.*-r*.aarch64.rpm
root@zub1cg-sbc-2022-2:~/rpm# rpm -ivh --force libvitis_ai_library-3.0.*-r*.aarch64.rpm

root@zub1cg-sbc-2022-2:~/rpm# cd ..
root@zub1cg-sbc-2022-2:~#

[quentonh]

@theo06v If you are building with Vitis, please be sure to remove the vart_3.0_vivado.bb file from the Petalinux recipes folder. We will update the instructions to provide additional clarity. @AlbertaBeef tested this and it fixed the problem for his build.

[AlbertaBeef]

Thank you @quentonh 👍 Confirmed that removing the vart_3.0_vivado.bb file resolves the issue. I have updated the project that I referenced previously with these instructions : https://avnet.me/avnet-zub1cg-2022.2-part3

[theo06v]

I'm using Vivado flow. There seems to be a problem with the DPU during the boot. root@xilinx-zcu104-trd:~# dmesg | grep dpu [ 4.698888] xlnx-dpu 80000000.dpuczdx8g: IRQ index 0 not found [ 4.704718] xlnx-dpu: probe of 80000000.dpuczdx8g failed with error -22

Should I update the device tree in "system-user.dtsi"? Also, should I add "CONFIG_dpu" in "user-rootfsconfig"?

[quentonh]

@theo06v for starters, can you confirm which vart_3.0.bb file you are using? By default, vart_3.0.bb enables Vitis workflows. If you are using Vivado, you should delete vart_3.0.bb and replace vart_3.0.bb with vart_3.0_vivado.bb. Or simply edit vart_3.0.bb to match _vivado.bb. I am sorry that this is not properly clarified. This is completely my fault and I will update the repo / docs to ensure that this is clear to users.

[theo06v]

Thank you for your reply. However, I already use the file "vart_3.0_vivado.bb". I also use the "helper_build_bsp.sh" script to create my petalinux platform (I modified the .bsp file to match the ZCU104).

[quentonh]

@theo06v In the Vivado design context, you should not be seeing messages related to ZOCL nor to DeviceTree Overlays unless the Runtime is built for the Vitis flow, and yet you state that you are seeing the same messages as AlbertaBeef. For Vivado designs, XRT is not used. Is there a possibility that you have the XRT source tree pulled into your Petalinux project? What is your device target for this design, Zynq Ultrascale+?

[theo06v]

I had the same error when running "xdputil query" command. WARNING: Logging before InitGoogleLogging() is written to STDERR F0404 13:28:17.234927 692 xrt_device_handle.cpp:44] Check failed: !get_factory_methods().empty()

My device target for this design is Zynq Ultrascale+ and i have disabled zocl and xrt packages.

[quentonh]

@theo06v Have you been able to investigate the suggested solutions provided here?

https://support.xilinx.com/s/question/0D54U00005kNQeNSAW/dpucontrollercpp44-check-failed-thefactorymethodsempty?language=en_US

[Yuxin-Yu]

Hello @AlbertaBeef , I cannot find the xmutil command in my PetaLinux, and the loadapp option does not exist in the xdputil command.Do you know the reasons ?