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OFS / linux-dfl-backport

Backport version of the linux-dfl (Device Feature List) kernel driver for FPGA devices. This is an out-of-tree driver, designed to be built, packaged, and installed as a stand-alone set of driver modules.
GNU General Public License v2.0
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VFIO-PCIE support in backport DFL driver (tag 1.11.0-2 /OFS 2024.2 RC2) #132

Closed umairsiddiqui-digitek closed 4 months ago

umairsiddiqui-digitek commented 4 months ago

In previous OFS release (upto 2024.1), user has to install a custom DFL kernel (v6.1). vfio features of opae sdk not working with rhel8.9 and backport DFL driver (tag 1.11.0-2 /OFS 2024.2 RC2)

umairsiddiqui-digitek commented 4 months ago

seems like problem is due unimplemented feature in opae-sdk:

https://github.com/OFS/opae-sdk/blob/5b228074a765473d25ee7f7e03168f2c146a826c/libraries/plugins/vfio/opae_vfio.c#L578

and not in the DFL backport driver issue.