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PCIe resource collisions

Question asked by Andrew Ellis on Apr 9, 2013
Latest reply on Apr 11, 2013 by Andrew Ellis
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Hi

 

I have fitted a PCIe video capture card to the SabreSD board and built and installed the driver.

 

When I type lsmod I can see the driver is present, but there are no /dev/videox nodes present.

 

When I type dmesg I can see the following information about the driver:

Linux video capture interface: v2.00

avc8000 driver version 1.0.2 loaded

avc8000 driver dma_mode=1, debug=0

PCI: Device 0000:01:00.0 not available because of resource collisions

avc8k: probe of 0000:01:00.0 failed with error -5

 


I have already applied the patch from https://github.com/boundarydevices/linux-imx6/blob/d4d655aa6420d5ae9c4354b86cc750b53e703e1e/arch/arm/mach-mx6/pcie.c to the kernel, but it hasn't fixed the problem. Does anyone have any suggestion for how to fix this please?


Andrew

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