From: Chanwoo Choi <cw00.choi@samsung.com>
Sent: Tuesday, March 23, 2021 12:11 PM

Hi,

On 3/23/21 12:25 PM, Dong Aisheng wrote:

quoted

Hi Chanwoo,

On Tue, Mar 23, 2021 at 11:13 AM Dong Aisheng [off-list ref]

wrote:

quoted

quoted

A few small fixes and improvements

ChangeLog:
v1->v2:
 * squash a few patches
 * rebase to devfreq-testing

I have to rebase to devfreq-testing instead of devfreq-next because
below two patches only exist in devfreq-testing.
5cc75e9252e9 (devfreq/devfreq-testing) PM / devfreq: Add
devfreq_transitions debugfs file
dc9e557845c1 PM / devfreq: Add new up_threshold and down_differential
sysfs attrs My patch 5 needs change based on it according to your
suggestion. So i have to rebase to that branch.

However, i found devfreq-testing can't build with GOV_PASSVIE enabled.
Patch 1 fixed it. You can squash to the original one when apply.

Please help take a look at this new series.

Please rebase your patches either devfreq-next or linux-next.git Because
devfreq-testing branch is not official.

Okay, then how about the patch 5 below?
[PATCH V2 5/6] PM / devfreq: governor: optimize simpleondemand get_target_freq

Should I also rebase it to devfreq-next or drop it first and then resend when your patch
merged into mainline?
https://patchwork.kernel.org/project/linux-arm-kernel/patch/1615294733-22761-10-git-send-email-aisheng.dong@nxp.com/

Regards
Aisheng

quoted

Thanks

Regards
Aisheng

quoted

 * drop two patches which are already in devfreq-next

Dong Aisheng (6):
  PM / devfreq: fix build error when DEVFREQ_GOV_PASSIVE enabled
  PM / devfreq: Use more accurate returned new_freq as resume_freq
  PM / devfreq: Remove the invalid description for get_target_freq
  PM / devfreq: bail out early if no freq changes in devfreq_set_target
  PM / devfreq: governor: optimize simpleondemand get_target_freq
  PM / devfreq: imx8m-ddrc: remove imx8m_ddrc_get_dev_status

 Documentation/ABI/testing/sysfs-class-devfreq |  5 +--
 drivers/devfreq/devfreq.c                     | 37 +++++++------------
 drivers/devfreq/governor.h                    |  2 -
 drivers/devfreq/governor_simpleondemand.c     | 31 ++++++++++------
 drivers/devfreq/imx8m-ddrc.c                  | 14 -------
 5 files changed, 35 insertions(+), 54 deletions(-)

--
2.25.1

--
Best Regards,
Chanwoo Choi
Samsung Electronics

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