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authorHaren Myneni <haren@linux.ibm.com>2020-04-17 12:11:55 +0300
committerMichael Ellerman <mpe@ellerman.id.au>2020-04-20 09:53:14 +0300
commitc12e38b1d52e995a0efe6d011873f57e04b80b89 (patch)
tree9f13dbbf36b165d87b6a6a35630c9ccde6e9ecab /Documentation/powerpc/index.rst
parent040b00acec4bbbed7493fd64829e74a055075fb2 (diff)
downloadlinux-c12e38b1d52e995a0efe6d011873f57e04b80b89.tar.xz
Documentation/powerpc: VAS API
Power9 introduced Virtual Accelerator Switchboard (VAS) which allows userspace to communicate with Nest Accelerator (NX) directly. But kernel has to establish channel to NX for userspace. This document describes user space API that application can use to establish communication channel. Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.ibm.com> Signed-off-by: Haren Myneni <haren@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/1587114715.2275.1135.camel@hbabu-laptop
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@@ -30,6 +30,7 @@ powerpc
syscall64-abi
transactional_memory
ultravisor
+ vas-api
.. only:: subproject and html