Re: [PATCH 1/2] of: base: add support to get the number of cache levels

From: Sudeep Holla
Date: Tue Jan 10 2017 - 06:57:07 EST




On 10/01/17 11:41, Sudeep Holla wrote:
> It is useful to have helper function just to get the number of cache
> levels for a given logical cpu. This patch adds the support for the
> same.
>
> It will be used on ARM64 platform where the device tree provides the
> information for the additional non-architected/transparent/external
> last level caches that are not integrated with the processors.
>
> Cc: Rob Herring <robh+dt@xxxxxxxxxx>
> Cc: Mark Rutland <mark.rutland@xxxxxxx>
> Signed-off-by: Sudeep Holla <sudeep.holla@xxxxxxx>
> ---
> drivers/of/base.c | 22 ++++++++++++++++++++++
> include/linux/of.h | 1 +
> 2 files changed, 23 insertions(+)
>

I seem to have missed to generate patch after I fixed the build error.
I will send updated version of this patch.

--
Regards,
Sudeep