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Ankit_P_Intel's avatar
Ankit_P_Intel
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5 years ago

S10-DX-Kit PCIe driver failure

Hi All I have s10 DX kit and I am attempting to validate PCIe.sof file which SW package comes with. I loaded sof file in the kit and device is visible in 'lspci' command. (there was one device wit...
Ankit_P_Intel's avatar
Ankit_P_Intel
Icon for New Contributor rankNew Contributor
5 years ago

I am using SOF file which came with SW package. I am running install command as root user.

the problem was that recent version of kernels uses different arguments for access_ok function.

- access_ok(type, addr, size)

+ access_ok(addr, size)

i made these changes in driver files supplied with the SW package, and i was able to compile the driver. However when running test application DMA tests (option 9) failed; and performing link test-100 rds/wrs (option 0 ) hung/crashed my system. can you help ?

thanks