On Saturday, August 15, 2015 02:48:17 PM Peter Zijlstra wrote:
>
> So this OPP thing, I think that got mentioned once earlier in this patch
> set, wth is that?
OPP stands for Operating Performance Points. It is a library for representing
working clock-voltage combinations.
Described in Document
On 14 August 2015 at 13:39, Juri Lelli wrote:
> Hi vincent,
>
> On 13/08/15 13:08, Vincent Guittot wrote:
>> On 12 August 2015 at 17:15, Juri Lelli wrote:
>>> On 11/08/15 17:37, Vincent Guittot wrote:
On 11 August 2015 at 17:07, Juri Lelli wrote:
> Hi Vincent,
>
> On 11/08/15 12
Quoting Peter Zijlstra (2015-08-15 05:48:17)
>
>
> So this OPP thing, I think that got mentioned once earlier in this patch
> set, wth is that?
OPP == OPerating Point == P-state
In System-on-chip Land OPP is a very common term, roughly defined as a
frequency & voltage pair that makes up a perfo
So this OPP thing, I think that got mentioned once earlier in this patch
set, wth is that?
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Please rea
Hi vincent,
On 13/08/15 13:08, Vincent Guittot wrote:
> On 12 August 2015 at 17:15, Juri Lelli wrote:
>> On 11/08/15 17:37, Vincent Guittot wrote:
>>> On 11 August 2015 at 17:07, Juri Lelli wrote:
Hi Vincent,
On 11/08/15 12:41, Vincent Guittot wrote:
> On 11 August 2015 at 11:
On 12 August 2015 at 17:15, Juri Lelli wrote:
> On 11/08/15 17:37, Vincent Guittot wrote:
>> On 11 August 2015 at 17:07, Juri Lelli wrote:
>>> Hi Vincent,
>>>
>>> On 11/08/15 12:41, Vincent Guittot wrote:
On 11 August 2015 at 11:08, Juri Lelli wrote:
> On 10/08/15 16:07, Vincent Guittot
On 11/08/15 17:37, Vincent Guittot wrote:
> On 11 August 2015 at 17:07, Juri Lelli wrote:
>> Hi Vincent,
>>
>> On 11/08/15 12:41, Vincent Guittot wrote:
>>> On 11 August 2015 at 11:08, Juri Lelli wrote:
On 10/08/15 16:07, Vincent Guittot wrote:
> On 10 August 2015 at 15:43, Juri Lelli w
On 11 August 2015 at 17:07, Juri Lelli wrote:
> Hi Vincent,
>
> On 11/08/15 12:41, Vincent Guittot wrote:
>> On 11 August 2015 at 11:08, Juri Lelli wrote:
>>> On 10/08/15 16:07, Vincent Guittot wrote:
On 10 August 2015 at 15:43, Juri Lelli wrote:
>
> Hi Vincent,
>
> On 04/08
Hi Vincent,
On 11/08/15 12:41, Vincent Guittot wrote:
> On 11 August 2015 at 11:08, Juri Lelli wrote:
>> On 10/08/15 16:07, Vincent Guittot wrote:
>>> On 10 August 2015 at 15:43, Juri Lelli wrote:
Hi Vincent,
On 04/08/15 14:41, Vincent Guittot wrote:
> Hi Juri,
>
On 11 August 2015 at 11:08, Juri Lelli wrote:
> On 10/08/15 16:07, Vincent Guittot wrote:
>> On 10 August 2015 at 15:43, Juri Lelli wrote:
>>>
>>> Hi Vincent,
>>>
>>> On 04/08/15 14:41, Vincent Guittot wrote:
Hi Juri,
On 7 July 2015 at 20:24, Morten Rasmussen wrote:
> From: Ju
On 10/08/15 16:07, Vincent Guittot wrote:
> On 10 August 2015 at 15:43, Juri Lelli wrote:
>>
>> Hi Vincent,
>>
>> On 04/08/15 14:41, Vincent Guittot wrote:
>>> Hi Juri,
>>>
>>> On 7 July 2015 at 20:24, Morten Rasmussen wrote:
From: Juri Lelli
Each time a task is {en,de}queued we m
On 10 August 2015 at 15:43, Juri Lelli wrote:
>
> Hi Vincent,
>
> On 04/08/15 14:41, Vincent Guittot wrote:
> > Hi Juri,
> >
> > On 7 July 2015 at 20:24, Morten Rasmussen wrote:
> >> From: Juri Lelli
> >>
> >> Each time a task is {en,de}queued we might need to adapt the current
> >> frequency to
Hi Vincent,
On 04/08/15 14:41, Vincent Guittot wrote:
> Hi Juri,
>
> On 7 July 2015 at 20:24, Morten Rasmussen wrote:
>> From: Juri Lelli
>>
>> Each time a task is {en,de}queued we might need to adapt the current
>> frequency to the new usage. Add triggers on {en,de}queue_task_fair() for
>> thi
Hi Juri,
On 7 July 2015 at 20:24, Morten Rasmussen wrote:
> From: Juri Lelli
>
> Each time a task is {en,de}queued we might need to adapt the current
> frequency to the new usage. Add triggers on {en,de}queue_task_fair() for
> this purpose. Only trigger a freq request if we are effectively waki
Hi Mike,
On 08/07/15 16:42, Michael Turquette wrote:
> Hi Juri,
>
> Quoting Morten Rasmussen (2015-07-07 11:24:24)
>> From: Juri Lelli
>>
>> Each time a task is {en,de}queued we might need to adapt the current
>> frequency to the new usage. Add triggers on {en,de}queue_task_fair() for
>> this pu
Hi Juri,
Quoting Morten Rasmussen (2015-07-07 11:24:24)
> From: Juri Lelli
>
> Each time a task is {en,de}queued we might need to adapt the current
> frequency to the new usage. Add triggers on {en,de}queue_task_fair() for
> this purpose. Only trigger a freq request if we are effectively waking
From: Juri Lelli
Each time a task is {en,de}queued we might need to adapt the current
frequency to the new usage. Add triggers on {en,de}queue_task_fair() for
this purpose. Only trigger a freq request if we are effectively waking up
or going to sleep. Filter out load balancing related calls to
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