[Skiboot] [PATCH v3] npu2: hw-procedures: Enable low power mode

[Stewart Smith]

Reza Arbab <arbab at linux.vnet.ibm.com> writes:
> Add a procedure which sets the NTL low power config register.
>
> To actually enter low power mode, a corresponding change must be present
> in the GPU device driver. The link will not enter low power mode unless
> both sides agree, which means this change is safe to make independently.
> It should have no forward or backward dependencies on other components.
>
> Signed-off-by: Reza Arbab <arbab at linux.vnet.ibm.com>
> ---
> v3:
> * I'm told these are the final values.

Let's hope so :)

Merged to master as of a05054c53a37850a2118d01fcf6669ebb10d1a33
-- 
Stewart Smith
OPAL Architect, IBM.