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

Sudeep Holla sudeep.holla at arm.com
Tue Jan 10 03:56:54 PST 2017

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 at kernel.org>
> Cc: Mark Rutland <mark.rutland at arm.com>
> Signed-off-by: Sudeep Holla <sudeep.holla at arm.com>
> ---
>  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.


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