[Skiboot] [PATCH v3] npu2: hw-procedures: Enable low power mode
bsingharora at gmail.com
Mon Nov 13 19:19:20 AEDT 2017
On Fri, Nov 10, 2017 at 3:39 PM, Stewart Smith
<stewart at linux.vnet.ibm.com> wrote:
> 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>
>> * I'm told these are the final values.
> Let's hope so :)
FYI: Too late for changelogs
Reviewed-by: Balbir Singh <bsingharora at gmail.com>
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