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Date: Sun, 3 Jan 2021 15:52:32 +0300
From: Dmitry Osipenko <digetx@...il.com>
To: Yangtao Li <tiny.windzz@...il.com>, myungjoo.ham@...sung.com,
kyungmin.park@...sung.com, cw00.choi@...sung.com, krzk@...nel.org,
shawnguo@...nel.org, s.hauer@...gutronix.de, kernel@...gutronix.de,
festevam@...il.com, linux-imx@....com, thierry.reding@...il.com,
jonathanh@...dia.com, yuq825@...il.com, airlied@...ux.ie,
daniel@...ll.ch, robdclark@...il.com, sean@...rly.run,
robh@...nel.org, tomeu.vizoso@...labora.com, steven.price@....com,
alyssa.rosenzweig@...labora.com, stanimir.varbanov@...aro.org,
agross@...nel.org, bjorn.andersson@...aro.org, mchehab@...nel.org,
lukasz.luba@....com, adrian.hunter@...el.com,
ulf.hansson@...aro.org, vireshk@...nel.org, nm@...com,
sboyd@...nel.org, broonie@...nel.org, gregkh@...uxfoundation.org,
jirislaby@...nel.org, rjw@...ysocki.net, jcrouse@...eaurora.org,
hoegsberg@...gle.com, eric@...olt.net, tzimmermann@...e.de,
marijn.suijten@...ainline.org, gustavoars@...nel.org,
emil.velikov@...labora.com, jonathan@...ek.ca,
akhilpo@...eaurora.org, smasetty@...eaurora.org,
airlied@...hat.com, masneyb@...tation.org, kalyan_t@...eaurora.org,
tanmay@...eaurora.org, ddavenport@...omium.org,
jsanka@...eaurora.org, rnayak@...eaurora.org,
tongtiangen@...wei.com, miaoqinglang@...wei.com,
khsieh@...eaurora.org, abhinavk@...eaurora.org,
chandanu@...eaurora.org, groeck@...omium.org, varar@...eaurora.org,
mka@...omium.org, harigovi@...eaurora.org,
rikard.falkeborn@...il.com, natechancellor@...il.com,
georgi.djakov@...aro.org, akashast@...eaurora.org,
parashar@...eaurora.org, dianders@...omium.org
Cc: linux-pm@...r.kernel.org, linux-kernel@...r.kernel.org,
linux-samsung-soc@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, linux-tegra@...r.kernel.org,
dri-devel@...ts.freedesktop.org, lima@...ts.freedesktop.org,
linux-arm-msm@...r.kernel.org, freedreno@...ts.freedesktop.org,
linux-media@...r.kernel.org, linux-mmc@...r.kernel.org,
linux-spi@...r.kernel.org, linux-serial@...r.kernel.org
Subject: Re: [PATCH 00/31] Introduce devm_pm_opp_* API
01.01.2021 19:54, Yangtao Li пишет:
> Hi,
>
> This patchset add devm_pm_opp_set_clkname, devm_pm_opp_put_clkname,
> devm_pm_opp_set_regulators, devm_pm_opp_put_regulators,
> devm_pm_opp_set_supported_hw, devm_pm_opp_of_add_table and
> devm_pm_opp_register_notifier.
>
> Yangtao Li (31):
> opp: Add devres wrapper for dev_pm_opp_set_clkname and
> dev_pm_opp_put_clkname
> opp: Add devres wrapper for dev_pm_opp_set_regulators and
> dev_pm_opp_put_regulators
> opp: Add devres wrapper for dev_pm_opp_set_supported_hw
> opp: Add devres wrapper for dev_pm_opp_of_add_table
> opp: Add devres wrapper for dev_pm_opp_register_notifier
> serial: qcom_geni_serial: fix potential mem leak in
> qcom_geni_serial_probe()
> serial: qcom_geni_serial: convert to use devm_pm_opp_* API
> spi: spi-qcom-qspi: fix potential mem leak in spi_geni_probe()
> spi: spi-qcom-qspi: fix potential mem leak in spi_geni_probe()
> qcom-geni-se: remove opp_table
> mmc: sdhci-msm: fix potential mem leak in sdhci_msm_probe()
> mmc: sdhci-msm: convert to use devm_pm_opp_* API
> spi: spi-qcom-qspi: fix potential mem leak in qcom_qspi_probe()
> spi: spi-qcom-qspi: convert to use devm_pm_opp_* API
> drm/msm: fix potential mem leak
> drm/msm: convert to use devm_pm_opp_* API and remove dp_ctrl_put
> drm/lima: convert to use devm_pm_opp_* API
> drm/lima: remove unneeded devm_devfreq_remove_device()
> drm/panfrost: convert to use devm_pm_opp_* API
> media: venus: fix error check in core_get_v4()
> media: venus: convert to use devm_pm_opp_* API
> memory: samsung: exynos5422-dmc: fix return error in
> exynos5_init_freq_table
> memory: samsung: exynos5422-dmc: convert to use devm_pm_opp_* API
> memory: tegra20: convert to use devm_pm_opp_* API
> memory: tegra30: convert to use devm_pm_opp_* API
> PM / devfreq: tegra30: convert to use devm_pm_opp_* API
> PM / devfreq: rk3399_dmc: convert to use devm_pm_opp_* API
> PM / devfreq: imx8m-ddrc: convert to use devm_pm_opp_* API
> PM / devfreq: imx-bus: convert to use devm_pm_opp_* API
> PM / devfreq: exynos: convert to use devm_pm_opp_* API
> PM / devfreq: convert to devm_pm_opp_register_notifier and remove
> unused API
>
> drivers/devfreq/devfreq.c | 66 +------
> drivers/devfreq/exynos-bus.c | 42 +----
> drivers/devfreq/imx-bus.c | 14 +-
> drivers/devfreq/imx8m-ddrc.c | 15 +-
> drivers/devfreq/rk3399_dmc.c | 22 +--
> drivers/devfreq/tegra30-devfreq.c | 21 +--
> drivers/gpu/drm/lima/lima_devfreq.c | 45 +----
> drivers/gpu/drm/lima/lima_devfreq.h | 2 -
> drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 2 +-
> drivers/gpu/drm/msm/adreno/a6xx_gmu.c | 2 +-
> drivers/gpu/drm/msm/adreno/adreno_gpu.c | 2 +-
> drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 31 ++--
> drivers/gpu/drm/msm/disp/dpu1/dpu_kms.h | 2 -
> drivers/gpu/drm/msm/dp/dp_ctrl.c | 29 +--
> drivers/gpu/drm/msm/dp/dp_ctrl.h | 1 -
> drivers/gpu/drm/msm/dp/dp_display.c | 5 +-
> drivers/gpu/drm/msm/dsi/dsi_host.c | 23 ++-
> drivers/gpu/drm/panfrost/panfrost_devfreq.c | 34 +---
> drivers/gpu/drm/panfrost/panfrost_devfreq.h | 1 -
> .../media/platform/qcom/venus/pm_helpers.c | 22 +--
> drivers/memory/samsung/exynos5422-dmc.c | 13 +-
> drivers/memory/tegra/tegra20-emc.c | 29 +--
> drivers/memory/tegra/tegra30-emc.c | 29 +--
> drivers/mmc/host/sdhci-msm.c | 27 ++-
> drivers/opp/core.c | 173 ++++++++++++++++++
> drivers/opp/of.c | 36 ++++
> drivers/spi/spi-geni-qcom.c | 23 ++-
> drivers/spi/spi-qcom-qspi.c | 25 ++-
> drivers/tty/serial/qcom_geni_serial.c | 31 ++--
> include/linux/devfreq.h | 23 ---
> include/linux/pm_opp.h | 38 ++++
> include/linux/qcom-geni-se.h | 2 -
> 32 files changed, 402 insertions(+), 428 deletions(-)
>
Hello,
Could you please add helper for dev_pm_opp_attach_genpd() and make
cpufreq drivers to use the helpers?
I'd also like to see a devm helper for
dev_pm_opp_register_set_opp_helper(), which should become useful for
Tegra drivers sometime soon.
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