On 04-09-19, 14:37, Sylwester Nawrocki wrote:
> I have changed the code to use dev_pm_opp_adjust_voltage(). I was wondering
> though, what did you mean by "triplet" when commenting on this patch
> https://patchwork.kernel.org/patch/11092245 ?
The voltage value in the OPP core is stored as a
Hi,
On 8/20/19 11:21, Viresh Kumar wrote:
> On 20-08-19, 11:03, Sylwester Nawrocki wrote:
>> On 8/20/19 05:01, Viresh Kumar wrote:
>>> Sorry but I am unable to understand the difficulty you are facing now. So
>>> what I
>>> suggest is something like this.
>>
>> The difficulty was about
On 20-08-19, 11:03, Sylwester Nawrocki wrote:
> On 8/20/19 05:01, Viresh Kumar wrote:
> > Sorry but I am unable to understand the difficulty you are facing now. So
> > what I
> > suggest is something like this.
>
> The difficulty was about representing data from tables asv_{arm,kfc}_table[][]
>
On 8/20/19 05:01, Viresh Kumar wrote:
> On 19-08-19, 15:39, Sylwester Nawrocki wrote:
>> Unfortunately not, the patch set as I see it is another way of updating
>> an OPP after it was parsed from DT. OPP remove/add could work equally
>> well in our use case.
>
> Adding OPPs dynamically has
On 19-08-19, 15:39, Sylwester Nawrocki wrote:
> Unfortunately not, the patch set as I see it is another way of updating
> an OPP after it was parsed from DT. OPP remove/add could work equally
> well in our use case.
Adding OPPs dynamically has limitations, you can't set many values which are
On 8/19/19 13:25, Viresh Kumar wrote:
> On 19-08-19, 13:16, Sylwester Nawrocki wrote:
>> On 8/19/19 11:09, Viresh Kumar wrote:
>>> Will something like this help ?
>>>
>>> https://lore.kernel.org/lkml/1442623929-4507-3-git-send-email-sb...@codeaurora.org/
>>>
>>> This never got merged but the idea
On 19-08-19, 13:16, Sylwester Nawrocki wrote:
> On 8/19/19 11:09, Viresh Kumar wrote:
> > Will something like this help ?
> >
> > https://lore.kernel.org/lkml/1442623929-4507-3-git-send-email-sb...@codeaurora.org/
> >
> > This never got merged but the idea was AVS only.
>
> It's quite
On 8/19/19 11:09, Viresh Kumar wrote:
> Will something like this help ?
>
> https://lore.kernel.org/lkml/1442623929-4507-3-git-send-email-sb...@codeaurora.org/
>
> This never got merged but the idea was AVS only.
It's quite interesting work, it seems to be for a more advanced use case
where
On 19-08-19, 14:39, Viresh Kumar wrote:
> On 09-08-19, 17:58, Sylwester Nawrocki wrote:
> > Thank you for your suggestions.
> >
> > For some Exynos SoC variants the algorithm of selecting CPU voltage supply
> > is a bit more complex than just selecting a column in the frequency/voltage
> >
On 09-08-19, 17:58, Sylwester Nawrocki wrote:
> Thank you for your suggestions.
>
> For some Exynos SoC variants the algorithm of selecting CPU voltage supply
> is a bit more complex than just selecting a column in the frequency/voltage
> matrix, i.e. selecting a set of voltage values for whole
Hi Viresh,
On 7/25/19 04:23, Viresh Kumar wrote:
> On 24-07-19, 15:10, Marek Szyprowski wrote:
>> On 2019-07-23 04:04, Viresh Kumar wrote:
>>> On 18-07-19, 16:30, Sylwester Nawrocki wrote:
This is second iteration of patch series adding ASV (Adaptive Supply
Voltage) support for Exynos
On 24-07-19, 15:10, Marek Szyprowski wrote:
> Hi Viresh,
>
> On 2019-07-23 04:04, Viresh Kumar wrote:
> > On 18-07-19, 16:30, Sylwester Nawrocki wrote:
> >> This is second iteration of patch series adding ASV (Adaptive Supply
> >> Voltage) support for Exynos SoCs. The first one can be found at:
>
Hi Viresh,
On 2019-07-23 04:04, Viresh Kumar wrote:
> On 18-07-19, 16:30, Sylwester Nawrocki wrote:
>> This is second iteration of patch series adding ASV (Adaptive Supply
>> Voltage) support for Exynos SoCs. The first one can be found at:
>>
On 18-07-19, 16:30, Sylwester Nawrocki wrote:
> This is second iteration of patch series adding ASV (Adaptive Supply
> Voltage) support for Exynos SoCs. The first one can be found at:
> https://lore.kernel.org/lkml/20190404171735.12815-1-s.nawro...@samsung.com
>
> The main changes comparing to
This is second iteration of patch series adding ASV (Adaptive Supply
Voltage) support for Exynos SoCs. The first one can be found at:
https://lore.kernel.org/lkml/20190404171735.12815-1-s.nawro...@samsung.com
The main changes comparing to the first (RFC) version are:
- moving ASV data tables
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