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Hi!
I was using this driver on an MPSOC board. For PS side it was xlnx-linux 4.9.0 + ubuntu 16.04, and for PL side it was just a axidma with loopback.
When I was trying to insmod, I received follo…
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All configs are missing nftable modules needed for router use.
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anybody get VDMA loopback working on MPSOC(ZCU102)?
vdmatest works fine but when I tried examples/benchmark with -v option I got a segmentation fault, and kernel NULL pointer exception.
here is th…
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Hello,
I'm trying to install xilinx_axidma driver. For drive coppile I using petalinux with 4.9.0-xilinx-v2017.4 kernel version. After system build I get only messages like these:
dma-pl330 f8003…
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Now we have a Pico/NanoEVB, we may need some samples:
- How to read/write the host RAM through PCIe? suppose you want to make a guest [co]processor on the FPGA, you may want to reserve some host RA…
hlide updated
6 years ago
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I receive the message "xilinx-vdma 40400000.dma: Channel ef3cb010 has errors 10, cdr 0 tdr 0".
I use the Zynq Zybo Z7 board with 2017.4 Linux from Xilinx.
I only use one receive channel to read data…
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Hi Brandon,
In the first, thanks for your driver. I spent a lot time on Xilinx dma.
I got many help from it rather than Xilinx support....
The driver can work on Loopback environment, but I encou…
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Hi,
Fisrt of all, many thanks for sharing your driver. I have got it working pretty good with your loop-back example and with my particular Vivado design. In this last, I have a flow of data which …
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I have flashed my sd card with the provided image and followed the script design interface steps for the the vivado. Now I want to know that the Graphical design interface says to use "make compile_gr…
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What would be required for libaxidma to interface with the [xilinx apf kernel driver](https://github.com/Xilinx/linux-xlnx/tree/master/drivers/staging/apf)? I'm a little confused about the difference …