Fan speed control

[James Feist]

On 12/17/18 9:46 PM, George Liu(刘锡伟) wrote:
> Hi Vijay
> 
> I am also learning about the fan configuration part of openbmc
> There is a draft https://github.com/lxwinspur/openbmc-doc.
> I hope it can be useful for you
> 
> Regards
> 
> -George
> 
> On Tue, Dec 18, 2018 at 7:55 AM Vijay Khemka <vijaykhemka at fb.com> wrote:
>>
>> Team,
>>
>> I am looking for “fan speed control” feature to enable for Tiogapass. I understand that there are many approaches for this. Please point me to all implementation and any details about each approach, may be some pros and cons.
>>

To my knowledge all recipes are here for fan control:

https://github.com/openbmc/meta-phosphor/tree/master/recipes-phosphor/fans

obmc-control-fan_git.bb - looks like a default fan speed script

obmc-phosphor-fand.bb

phosphor-fan_git.bb

phosphor-pid-control_git.bb

>>
>>
>> Regards
>>
>> -Vijay