2020-07-10 19:14:11

by Lukasz Luba

Subject: [PATCH v2 0/2] Exynos5422 DMC: adjust to new devfreq monitoring mechanism

Hi all,

This is a v2 patch set adjusting Exynos5422 DMC to the new devfreq monitoring
mechanism. This time the IRQ mode is explicitly controlled using module
parameter (in default the driver uses polling mode = devfreq monitoring).

The detailed cover letter describing the topic can be found here [1].

The patches should apply on top of Chanwoo's devfreq-next branch, where
the new devfreq mechanism is queued [2]. If there is no objections
I think they can go via this tree, since they logically use it.

Changes:
v2:
- added Reviewed-by from Chanwoo for patch 1/2
- added module_param which controls the mode in which the driver operates
- switched in default to devfreq monitoring mechanism instead of interrupts

Regards,
Lukasz Luba

[1] https://lore.kernel.org/linux-pm/[email protected]/
[2] https://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git/log/?h=devfreq-next

Lukasz Luba (2):
memory: samsung: exynos5422-dmc: Adjust polling interval and
uptreshold
memory: samsung: exynos5422-dmc: Add module param to control IRQ mode

drivers/memory/samsung/exynos5422-dmc.c | 13 +++++++++----
1 file changed, 9 insertions(+), 4 deletions(-)

--
2.17.1

2020-07-24 01:31:11

by Chanwoo Choi

Subject: Re: [PATCH v2 0/2] Exynos5422 DMC: adjust to new devfreq monitoring mechanism

Hi Lukasz,

On 7/11/20 4:11 AM, Lukasz Luba wrote:
> Hi all,
>
> This is a v2 patch set adjusting Exynos5422 DMC to the new devfreq monitoring
> mechanism. This time the IRQ mode is explicitly controlled using module
> parameter (in default the driver uses polling mode = devfreq monitoring).
>
> The detailed cover letter describing the topic can be found here [1].
>
> The patches should apply on top of Chanwoo's devfreq-next branch, where
> the new devfreq mechanism is queued [2]. If there is no objections
> I think they can go via this tree, since they logically use it.
>
> Changes:
> v2:
> - added Reviewed-by from Chanwoo for patch 1/2
> - added module_param which controls the mode in which the driver operates
> - switched in default to devfreq monitoring mechanism instead of interrupts
>
> Regards,
> Lukasz Luba
>
> [1] https://lore.kernel.org/linux-pm/[email protected]/
> [2] https://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git/log/?h=devfreq-next
>
> Lukasz Luba (2):
> memory: samsung: exynos5422-dmc: Adjust polling interval and
> uptreshold
> memory: samsung: exynos5422-dmc: Add module param to control IRQ mode
>
> drivers/memory/samsung/exynos5422-dmc.c | 13 +++++++++----
> 1 file changed, 9 insertions(+), 4 deletions(-)
>

Applied them to devfreq-next branch. Thanks.

--
Best Regards,
Chanwoo Choi
Samsung Electronics

2020-07-27 08:24:19

by Lukasz Luba

Subject: Re: [PATCH v2 0/2] Exynos5422 DMC: adjust to new devfreq monitoring mechanism

On 7/24/20 2:40 AM, Chanwoo Choi wrote:
> Hi Lukasz,
>
> On 7/11/20 4:11 AM, Lukasz Luba wrote:
>> Hi all,
>>
>> This is a v2 patch set adjusting Exynos5422 DMC to the new devfreq monitoring
>> mechanism. This time the IRQ mode is explicitly controlled using module
>> parameter (in default the driver uses polling mode = devfreq monitoring).
>>
>> The detailed cover letter describing the topic can be found here [1].
>>
>> The patches should apply on top of Chanwoo's devfreq-next branch, where
>> the new devfreq mechanism is queued [2]. If there is no objections
>> I think they can go via this tree, since they logically use it.
>>
>> Changes:
>> v2:
>> - added Reviewed-by from Chanwoo for patch 1/2
>> - added module_param which controls the mode in which the driver operates
>> - switched in default to devfreq monitoring mechanism instead of interrupts
>>
>> Regards,
>> Lukasz Luba
>>
>> [1] https://lore.kernel.org/linux-pm/[email protected]/
>> [2] https://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git/log/?h=devfreq-next
>>
>> Lukasz Luba (2):
>> memory: samsung: exynos5422-dmc: Adjust polling interval and
>> uptreshold
>> memory: samsung: exynos5422-dmc: Add module param to control IRQ mode
>>
>> drivers/memory/samsung/exynos5422-dmc.c | 13 +++++++++----
>> 1 file changed, 9 insertions(+), 4 deletions(-)
>>
>
> Applied them to devfreq-next branch. Thanks.
>

Thank you Chanwoo

Regards,
Lukasz