Ack: [Precise SRU PATCH 2/3] hwmon: (fam15h_power) Increase output resolution

Tim Gardner tim.gardner at canonical.com
Thu Jun 14 12:56:32 UTC 2012


On 06/13/2012 03:13 PM, Leann Ogasawara wrote:
> On 06/13/2012 01:52 PM, Tim Gardner wrote:
>> From: Andre Przywara <andre.przywara at amd.com>
>>
>> BugLink: http://bugs.launchpad.net/bugs/1009086
>>
>> On high CPU load the accumulating values in the running_avg_cap
>> register are very low (below 10), so averaging them too early leads
>> to unnecessary poor output resolution. Since we pretend to output
>> micro-Watt we better keep all the bits we have as long as possible.
>>
>> Signed-off-by: Andre Przywara <andre.przywara at amd.com>
>> Signed-off-by: Andreas Herrmann <andreas.herrmann3 at amd.com>
>> Acked-by: Guenter Roeck <guenter.roeck at ericsson.com>
>> Signed-off-by: Jean Delvare <khali at linux-fr.org>
>> (cherry picked from commit 941a956b0e387b21f385f486c34ef67576775cfc)
>>
>> Signed-off-by: Tim Gardner <tim.gardner at canonical.com>
> 
> Appears to do as described.  I assume this will go to upstream stable
> just like patch 1/3 and 3/3?
> 
> Acked-by: Leann Ogasawara <leann.ogasawara at canonical.com>
> 

Sent to stable.
-- 
Tim Gardner tim.gardner at canonical.com




More information about the kernel-team mailing list