diff options
| author | Haren Myneni <[email protected]> | 2020-04-17 02:11:55 -0700 |
|---|---|---|
| committer | Michael Ellerman <[email protected]> | 2020-04-20 16:53:14 +1000 |
| commit | c12e38b1d52e995a0efe6d011873f57e04b80b89 (patch) | |
| tree | 9f13dbbf36b165d87b6a6a35630c9ccde6e9ecab /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 040b00acec4bbbed7493fd64829e74a055075fb2 (diff) | |
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 <[email protected]>
Signed-off-by: Haren Myneni <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/1587114715.2275.1135.camel@hbabu-laptop
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
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