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Altera_Forum
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10 years ago

Need PCIe Driver of X86 PC for DMA Read/Write Support on QSYS Cycleon V FPGA System

I am working to develop PCIe Driver on X86 Linux System for Cycleon V FPGA System. I have included DMA Read/Write Control in FPGA System as well. Now, I want to use standard DMA Read/Write...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
10 years ago

Hi DSL,

Thanks for Reply.

Can I directly map DMA TXS Slave Controller to any of BAR Regions from FPGA Design and use that buffer directly as DMA Read/Write Transfer functionality from X86 System?

Is it possible or feasible way to do in FPGA and Linux X86 System to access DMA Buffer directly from X86 System?

Regards,

Ritesh Prajapati