UMD Direct Submission "Proof Of Concept" For The Intel Xe Linux Driver
([Intel] 7 December 06:58 AM EST
User-Space Direct Submission)
One of the interesting Intel Xe Linux kernel graphics driver patches that was volleyed for discussion last month is working on user-mode driver (UMD) direct submission support for allowing work to be directly submitted from user-space to the GPU hardware and avoiding some of the overhead of the kernel driver interactions.