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SubjectRe: [PATCH v3 08/27] ocxl: Emit a log message showing how much LPC memory was detected
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On Mon, 2020-02-24 at 17:06 +1100, Andrew Donnellan wrote:
> On 21/2/20 2:27 pm, Alastair D'Silva wrote:
> > From: Alastair D'Silva <alastair@d-silva.org>
> >
> > This patch emits a message showing how much LPC memory & special
> > purpose
> > memory was detected on an OCXL device.
> >
> > Signed-off-by: Alastair D'Silva <alastair@d-silva.org>
> > ---
> > drivers/misc/ocxl/config.c | 4 ++++
> > 1 file changed, 4 insertions(+)
> >
> > diff --git a/drivers/misc/ocxl/config.c
> > b/drivers/misc/ocxl/config.c
> > index a62e3d7db2bf..701ae6216abf 100644
> > --- a/drivers/misc/ocxl/config.c
> > +++ b/drivers/misc/ocxl/config.c
> > @@ -568,6 +568,10 @@ static int read_afu_lpc_memory_info(struct
> > pci_dev *dev,
> > afu->special_purpose_mem_size =
> > total_mem_size - lpc_mem_size;
> > }
> > +
> > + dev_info(&dev->dev, "Probed LPC memory of %#llx bytes and
> > special purpose memory of %#llx bytes\n",
> > + afu->lpc_mem_size, afu->special_purpose_mem_size);
> > +
>
> Printing this at info level for every single AFU seems a bit noisy.
> Perhaps we can print it only if LPC memory is > 0?
>

There is an early exit before this if there is no LPC memory.

--
Alastair D'Silva
Open Source Developer
Linux Technology Centre, IBM Australia
mob: 0423 762 819

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