Re: [PATCH v3 9/9] Documentation/powerpc: VAS API

2020-03-23 Thread Nicholas Piggin
Haren Myneni's on March 7, 2020 10:39 am: > > 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 ca

Re: [PATCH v3 9/9] Documentation/powerpc: VAS API

2020-03-22 Thread Haren Myneni
On Fri, 2020-03-20 at 23:24 +1100, Daniel Axtens wrote: > Hi Haren, > > This is good documentation. > > > 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 usersp

Re: [PATCH v3 9/9] Documentation/powerpc: VAS API

2020-03-20 Thread Daniel Axtens
Hi Haren, This is good documentation. > 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