[PATCH 2/4] media: venus: Use dev_pm_domain_attach|detach_list() for OPP PM domain

[Ulf Hansson]

On Thu, 22 Aug 2024 at 20:05, Stanimir Varbanov
<stanimir.k.varbanov at gmail.com> wrote:
>
> Hi Ulf,
>
> On 21.08.24 г. 11:56 ч., Ulf Hansson wrote:
> > On Tue, 20 Aug 2024 at 22:48, Stanimir Varbanov
> > <stanimir.k.varbanov at gmail.com> wrote:
> >>
> >> Hi Ulf,
> >>
> >> Thank you for the patch!
> >>
> >> On 23.07.24 г. 17:46 ч., Ulf Hansson wrote:
> >>> Rather than hooking up the PM domains through devm_pm_opp_attach_genpd()
> >>> and manage the device-link, let's avoid the boilerplate-code by converting
> >>> into dev_pm_domain_attach|detach_list.
> >>>
> >>> Signed-off-by: Ulf Hansson <ulf.hansson at linaro.org>
> >>> ---
> >>>    drivers/media/platform/qcom/venus/core.c      |  8 ++---
> >>>    drivers/media/platform/qcom/venus/core.h      |  6 +---
> >>>    .../media/platform/qcom/venus/pm_helpers.c    | 31 ++++++-------------
> >>>    3 files changed, 14 insertions(+), 31 deletions(-)
> >>>
> >>
> >> Acked-by: Stanimir Varbanov <stanimir.k.varbanov at gmail.com>
> >
> > Thanks!
> >
> >>
> >> I'll pick it through linux-media.
> >
> > Please don't.
> >
> > I should have stated that this depends on another series [1] - and
> > they need either to go together or we need to defer $subject patch
> > until the next release cycle.
>
> Sure, then I guess we will deffer venus patch until the preparation
> series is merged to avoid conflicts. Thank you!

Assuming the preparation series gets accepted, maybe we can give it a
try via my pmdomain tree? Or do expect to land a lot of code that
could conflict?

I also realized that I already have a different series [1] queued in
my pmdomain tree from Dikshita Agarwal (reviewed by Bryan), that moves
an existing call for dev_pm_domain_attach() to the new
devm_pm_domain_attach() helper. So far I haven't received any reports
about conflicts from linux-next, so it looks good I think.

Kind regards
Uffe

[1]
https://lore.kernel.org/all/CAPDyKFqsHL3uatmLZaRzZ_GfkZw-+fURQNSEgvmrf-ini+WHng@mail.gmail.com/