Messages in this thread |  | | Date | Tue, 8 May 2018 13:50:19 +1000 | From | Nicholas Piggin <> | Subject | Re: [PATCH v2 6/7] ocxl: Add an IOCTL so userspace knows what CPU features are available |
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On Tue, 08 May 2018 10:41:55 +1000 "Alastair D'Silva" <alastair@au1.ibm.com> wrote:
> On Mon, 2018-05-07 at 20:14 +0200, Frederic Barrat wrote: > > > > Le 18/04/2018 à 03:08, Alastair D'Silva a écrit : > > > From: Alastair D'Silva <alastair@d-silva.org> > > > > > > In order for a userspace AFU driver to call the Power9 specific > > > OCXL_IOCTL_ENABLE_P9_WAIT, it needs to verify that it can actually > > > make that call. > > > > > > Signed-off-by: Alastair D'Silva <alastair@d-silva.org> > > > --- > > > Documentation/accelerators/ocxl.rst | 1 - > > > drivers/misc/ocxl/file.c | 25 > > > +++++++++++++++++++++++++ > > > include/uapi/misc/ocxl.h | 4 ++++ > > > 3 files changed, 29 insertions(+), 1 deletion(-) > > > > > > diff --git a/Documentation/accelerators/ocxl.rst > > > b/Documentation/accelerators/ocxl.rst > > > index ddcc58d01cfb..7904adcc07fd 100644 > > > --- a/Documentation/accelerators/ocxl.rst > > > +++ b/Documentation/accelerators/ocxl.rst > > > @@ -157,7 +157,6 @@ 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. > > > > > > - > > > > > > Intended? > > > > Other than that, > > Acked-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com> > > > > Nope, I'll fix that, thanks. >
Just to be clear, this is for OCXL features. I would just make that explicit in the title (s/CPU/OCXL).
Thanks, Nick
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