Messages in this thread |  | | Subject | Re: [PATCH v2 7/7] ocxl: Document new OCXL IOCTLs | From | Andrew Donnellan <> | Date | Wed, 18 Apr 2018 17:29:41 +1000 |
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On 18/04/18 11:08, Alastair D'Silva wrote: > From: Alastair D'Silva <alastair@d-silva.org> > > Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
This looks better.
Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com>
> --- > Documentation/accelerators/ocxl.rst | 11 +++++++++++ > 1 file changed, 11 insertions(+) > > diff --git a/Documentation/accelerators/ocxl.rst b/Documentation/accelerators/ocxl.rst > index 7904adcc07fd..3b8d3b99795c 100644 > --- a/Documentation/accelerators/ocxl.rst > +++ b/Documentation/accelerators/ocxl.rst > @@ -157,6 +157,17 @@ OCXL_IOCTL_GET_METADATA: > Obtains configuration information from the card, such at the size of > MMIO areas, the AFU version, and the PASID for the current context. > > +OCXL_IOCTL_ENABLE_P9_WAIT: > + > + Allows the AFU to wake a userspace thread executing 'wait'. Returns > + information to userspace to allow it to configure the AFU. Note that > + this is only available on Power 9.
Nitpicking time, if you do a v3 you should stay on brand and call it POWER9. :D
> + > +OCXL_IOCTL_GET_FEATURES: > + > + Reports on which CPU features that affect OpenCAPI are usable from > + userspace. > + > mmap > ---- > >
-- Andrew Donnellan OzLabs, ADL Canberra andrew.donnellan@au1.ibm.com IBM Australia Limited
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