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

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

2020-03-06 Thread Haren Myneni
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-o