From: Dmitry Osipenko <digetx@gmail.com>
To: Thierry Reding <thierry.reding@gmail.com>,
Jonathan Hunter <jonathanh@nvidia.com>,
Ulf Hansson <ulf.hansson@linaro.org>,
Peter Geis <pgwipeout@gmail.com>,
Nicolas Chauvet <kwizart@gmail.com>,
"Rafael J. Wysocki" <rjw@rjwysocki.net>,
Kevin Hilman <khilman@kernel.org>,
Peter De Schrijver <pdeschrijver@nvidia.com>,
Viresh Kumar <vireshk@kernel.org>,
Stephen Boyd <sboyd@kernel.org>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
Matt Merhar <mattmerhar@protonmail.com>
Cc: linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org,
linux-pm@vger.kernel.org
Subject: [PATCH v5 0/3] GENPD API improvements
Date: Thu, 21 Jan 2021 00:12:29 +0300 [thread overview]
Message-ID: <20210120211232.17299-1-digetx@gmail.com> (raw)
Hi,
This series is a prerequisite for the power domain driver of NVIDIA Tegra
SoCs [1]. It extends the GENPD core with a better support of performance
states and eases linking of child/parent PDs for the PD drivers.
[1] https://patchwork.ozlabs.org/project/linux-tegra/list/?series=221130
Changelog:
v5: - Renamed genpd_xlate_performance_state() and its arguments like it
was requested by Ulf Hansson and Viresh Kumar in a v4 review.
- Added r-b from Ulf Hansson to "Make set_performance_state() callback
optional" patch.
v4: - Updated the "Make set_performance_state() callback optional" patch.
Now the case where one of intermediate domains doesn't implement
the set_performance_state() callback is handled properly, thanks
to Viresh and Ulf for catching this drawback and suggesting the fix.
- Added more r-bs from Ulf Hansson and Viresh Kumar.
v3: - Added r-b from Ulf Hansson.
- Added new patch "Make of_genpd_add_subdomain() to return -EPROBE_DEFER",
which was suggested by Ulf Hansson.
- Improved "Add "performance" column to debug summary" patch by
correcting the formatting of debug output, which had a superfluous
whitespace.
Dmitry Osipenko (3):
PM: domains: Make set_performance_state() callback optional
PM: domains: Make of_genpd_add_subdomain() to return -EPROBE_DEFER
PM: domains: Add "performance" column to debug summary
drivers/base/power/domain.c | 54 +++++++++++++++++++++++--------------
1 file changed, 34 insertions(+), 20 deletions(-)
--
2.29.2
next reply other threads:[~2021-01-20 21:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-20 21:12 Dmitry Osipenko [this message]
2021-01-20 21:12 ` [PATCH v5 1/3] PM: domains: Make set_performance_state() callback optional Dmitry Osipenko
2021-01-21 4:08 ` Viresh Kumar
2021-01-20 21:12 ` [PATCH v5 2/3] PM: domains: Make of_genpd_add_subdomain() to return -EPROBE_DEFER Dmitry Osipenko
2021-01-20 21:12 ` [PATCH v5 3/3] PM: domains: Add "performance" column to debug summary Dmitry Osipenko
2021-01-22 16:14 ` [PATCH v5 0/3] GENPD API improvements Rafael J. Wysocki
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