From c12e38b1d52e995a0efe6d011873f57e04b80b89 Mon Sep 17 00:00:00 2001 From: Haren Myneni Date: Fri, 17 Apr 2020 02:11:55 -0700 Subject: 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 Signed-off-by: Haren Myneni Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/1587114715.2275.1135.camel@hbabu-laptop --- Documentation/powerpc/index.rst | 1 + 1 file changed, 1 insertion(+) (limited to 'Documentation/powerpc/index.rst') diff --git a/Documentation/powerpc/index.rst b/Documentation/powerpc/index.rst index 0d45f0fc8e57..afe2d5e54db6 100644 --- a/Documentation/powerpc/index.rst +++ b/Documentation/powerpc/index.rst @@ -30,6 +30,7 @@ powerpc syscall64-abi transactional_memory ultravisor + vas-api .. only:: subproject and html -- cgit v1.2.3