AMD PTDMA Driver Revised Ahead Of Its Possible Inclusion For Linux 5.15

phoronix

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AMD PTDMA Driver Revised Ahead Of Its Possible Inclusion For Linux 5.15

04 August 2021, 03:00 AM

Phoronix: AMD PTDMA Driver Revised Ahead Of Its Possible Inclusion For Linux 5.15

One of the AMD patch series that has been in the works for more than one year is the PTDMA driver providing pass-through DMA engine support on Linux. The driver is now up to its eleventh revision but the mainlining might happen soon...

AMD PTDMA Driver Revised Ahead Of Its Possible Inclusion For Linux 5.15 - Phoronix

https://www.phoronix.com/scan.php?page=news_item&px=AMD-PTDMA-Linux-v11

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timofonic

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Join Date: Feb 2008

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04 August 2021, 04:31 AM

What is this useful for? I miss a paragraph in this kind of news that explains about it, providing some use cases and at least a link about the technology. Thanks in advance.
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