From: Dmitry Osipenko <digetx@gmail.com> To: "Thierry Reding" <thierry.reding@gmail.com>, "Jonathan Hunter" <jonathanh@nvidia.com>, "Ulf Hansson" <ulf.hansson@linaro.org>, "Viresh Kumar" <vireshk@kernel.org>, "Stephen Boyd" <sboyd@kernel.org>, "Peter De Schrijver" <pdeschrijver@nvidia.com>, "Mikko Perttunen" <mperttunen@nvidia.com>, "Lee Jones" <lee.jones@linaro.org>, "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>, "Nishanth Menon" <nm@ti.com>, "Adrian Hunter" <adrian.hunter@intel.com>, "Michael Turquette" <mturquette@baylibre.com> Cc: linux-pwm@vger.kernel.org, linux-pm@vger.kernel.org, linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, David Heidelberg <david@ixit.cz>, linux-tegra@vger.kernel.org, linux-clk@vger.kernel.org Subject: [PATCH v16 18/40] drm/tegra: Consolidate runtime PM management of older UAPI codepath Date: Wed, 1 Dec 2021 02:23:25 +0300 [thread overview] Message-ID: <20211130232347.950-19-digetx@gmail.com> (raw) In-Reply-To: <20211130232347.950-1-digetx@gmail.com> Move runtime PM management of older UAPI code paths into the common place. This removes boilerplate code from client drivers. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> --- drivers/gpu/drm/tegra/drm.c | 11 ++++++++++- drivers/gpu/drm/tegra/gr2d.c | 10 +--------- drivers/gpu/drm/tegra/gr3d.c | 10 +--------- drivers/gpu/drm/tegra/nvdec.c | 14 +------------- drivers/gpu/drm/tegra/vic.c | 12 +----------- 5 files changed, 14 insertions(+), 43 deletions(-) diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index 2e7da2a7505d..dc04ce329be3 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -10,6 +10,7 @@ #include <linux/iommu.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/pm_runtime.h> #include <drm/drm_aperture.h> #include <drm/drm_atomic.h> @@ -116,6 +117,7 @@ static int tegra_drm_open(struct drm_device *drm, struct drm_file *filp) static void tegra_drm_context_free(struct tegra_drm_context *context) { context->client->ops->close_channel(context); + pm_runtime_put(context->client->base.dev); kfree(context); } @@ -427,13 +429,20 @@ static int tegra_client_open(struct tegra_drm_file *fpriv, { int err; + err = pm_runtime_resume_and_get(client->base.dev); + if (err) + return err; + err = client->ops->open_channel(client, context); - if (err < 0) + if (err < 0) { + pm_runtime_put(client->base.dev); return err; + } err = idr_alloc(&fpriv->legacy_contexts, context, 1, 0, GFP_KERNEL); if (err < 0) { client->ops->close_channel(context); + pm_runtime_put(client->base.dev); return err; } diff --git a/drivers/gpu/drm/tegra/gr2d.c b/drivers/gpu/drm/tegra/gr2d.c index 2382def93923..e3bb4c99ed39 100644 --- a/drivers/gpu/drm/tegra/gr2d.c +++ b/drivers/gpu/drm/tegra/gr2d.c @@ -127,17 +127,10 @@ static int gr2d_open_channel(struct tegra_drm_client *client, struct tegra_drm_context *context) { struct gr2d *gr2d = to_gr2d(client); - int err; - - err = pm_runtime_resume_and_get(client->base.dev); - if (err) - return err; context->channel = host1x_channel_get(gr2d->channel); - if (!context->channel) { - pm_runtime_put(client->base.dev); + if (!context->channel) return -ENOMEM; - } return 0; } @@ -145,7 +138,6 @@ static int gr2d_open_channel(struct tegra_drm_client *client, static void gr2d_close_channel(struct tegra_drm_context *context) { host1x_channel_put(context->channel); - pm_runtime_put(context->client->base.dev); } static int gr2d_is_addr_reg(struct device *dev, u32 class, u32 offset) diff --git a/drivers/gpu/drm/tegra/gr3d.c b/drivers/gpu/drm/tegra/gr3d.c index 032d71365494..a1fd3113ea96 100644 --- a/drivers/gpu/drm/tegra/gr3d.c +++ b/drivers/gpu/drm/tegra/gr3d.c @@ -136,17 +136,10 @@ static int gr3d_open_channel(struct tegra_drm_client *client, struct tegra_drm_context *context) { struct gr3d *gr3d = to_gr3d(client); - int err; - - err = pm_runtime_resume_and_get(client->base.dev); - if (err) - return err; context->channel = host1x_channel_get(gr3d->channel); - if (!context->channel) { - pm_runtime_put(client->base.dev); + if (!context->channel) return -ENOMEM; - } return 0; } @@ -154,7 +147,6 @@ static int gr3d_open_channel(struct tegra_drm_client *client, static void gr3d_close_channel(struct tegra_drm_context *context) { host1x_channel_put(context->channel); - pm_runtime_put(context->client->base.dev); } static int gr3d_is_addr_reg(struct device *dev, u32 class, u32 offset) diff --git a/drivers/gpu/drm/tegra/nvdec.c b/drivers/gpu/drm/tegra/nvdec.c index 15f036e09e5c..79e1e88203cf 100644 --- a/drivers/gpu/drm/tegra/nvdec.c +++ b/drivers/gpu/drm/tegra/nvdec.c @@ -291,29 +291,17 @@ static int nvdec_open_channel(struct tegra_drm_client *client, struct tegra_drm_context *context) { struct nvdec *nvdec = to_nvdec(client); - int err; - - err = pm_runtime_get_sync(nvdec->dev); - if (err < 0) { - pm_runtime_put(nvdec->dev); - return err; - } context->channel = host1x_channel_get(nvdec->channel); - if (!context->channel) { - pm_runtime_put(nvdec->dev); + if (!context->channel) return -ENOMEM; - } return 0; } static void nvdec_close_channel(struct tegra_drm_context *context) { - struct nvdec *nvdec = to_nvdec(context->client); - host1x_channel_put(context->channel); - pm_runtime_put(nvdec->dev); } static const struct tegra_drm_client_ops nvdec_ops = { diff --git a/drivers/gpu/drm/tegra/vic.c b/drivers/gpu/drm/tegra/vic.c index 9622ca96c539..7886740bcbf2 100644 --- a/drivers/gpu/drm/tegra/vic.c +++ b/drivers/gpu/drm/tegra/vic.c @@ -344,27 +344,17 @@ static int vic_open_channel(struct tegra_drm_client *client, struct tegra_drm_context *context) { struct vic *vic = to_vic(client); - int err; - - err = pm_runtime_resume_and_get(vic->dev); - if (err < 0) - return err; context->channel = host1x_channel_get(vic->channel); - if (!context->channel) { - pm_runtime_put(vic->dev); + if (!context->channel) return -ENOMEM; - } return 0; } static void vic_close_channel(struct tegra_drm_context *context) { - struct vic *vic = to_vic(context->client); - host1x_channel_put(context->channel); - pm_runtime_put(vic->dev); } static const struct tegra_drm_client_ops vic_ops = { -- 2.33.1
WARNING: multiple messages have this Message-ID (diff)
From: Dmitry Osipenko <digetx@gmail.com> To: "Thierry Reding" <thierry.reding@gmail.com>, "Jonathan Hunter" <jonathanh@nvidia.com>, "Ulf Hansson" <ulf.hansson@linaro.org>, "Viresh Kumar" <vireshk@kernel.org>, "Stephen Boyd" <sboyd@kernel.org>, "Peter De Schrijver" <pdeschrijver@nvidia.com>, "Mikko Perttunen" <mperttunen@nvidia.com>, "Lee Jones" <lee.jones@linaro.org>, "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>, "Nishanth Menon" <nm@ti.com>, "Adrian Hunter" <adrian.hunter@intel.com>, "Michael Turquette" <mturquette@baylibre.com> Cc: linux-kernel@vger.kernel.org, linux-tegra@vger.kernel.org, linux-pm@vger.kernel.org, linux-pwm@vger.kernel.org, linux-mmc@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-clk@vger.kernel.org, David Heidelberg <david@ixit.cz> Subject: [PATCH v16 18/40] drm/tegra: Consolidate runtime PM management of older UAPI codepath Date: Wed, 1 Dec 2021 02:23:25 +0300 [thread overview] Message-ID: <20211130232347.950-19-digetx@gmail.com> (raw) In-Reply-To: <20211130232347.950-1-digetx@gmail.com> Move runtime PM management of older UAPI code paths into the common place. This removes boilerplate code from client drivers. Signed-off-by: Dmitry Osipenko <digetx@gmail.com> --- drivers/gpu/drm/tegra/drm.c | 11 ++++++++++- drivers/gpu/drm/tegra/gr2d.c | 10 +--------- drivers/gpu/drm/tegra/gr3d.c | 10 +--------- drivers/gpu/drm/tegra/nvdec.c | 14 +------------- drivers/gpu/drm/tegra/vic.c | 12 +----------- 5 files changed, 14 insertions(+), 43 deletions(-) diff --git a/drivers/gpu/drm/tegra/drm.c b/drivers/gpu/drm/tegra/drm.c index 2e7da2a7505d..dc04ce329be3 100644 --- a/drivers/gpu/drm/tegra/drm.c +++ b/drivers/gpu/drm/tegra/drm.c @@ -10,6 +10,7 @@ #include <linux/iommu.h> #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/pm_runtime.h> #include <drm/drm_aperture.h> #include <drm/drm_atomic.h> @@ -116,6 +117,7 @@ static int tegra_drm_open(struct drm_device *drm, struct drm_file *filp) static void tegra_drm_context_free(struct tegra_drm_context *context) { context->client->ops->close_channel(context); + pm_runtime_put(context->client->base.dev); kfree(context); } @@ -427,13 +429,20 @@ static int tegra_client_open(struct tegra_drm_file *fpriv, { int err; + err = pm_runtime_resume_and_get(client->base.dev); + if (err) + return err; + err = client->ops->open_channel(client, context); - if (err < 0) + if (err < 0) { + pm_runtime_put(client->base.dev); return err; + } err = idr_alloc(&fpriv->legacy_contexts, context, 1, 0, GFP_KERNEL); if (err < 0) { client->ops->close_channel(context); + pm_runtime_put(client->base.dev); return err; } diff --git a/drivers/gpu/drm/tegra/gr2d.c b/drivers/gpu/drm/tegra/gr2d.c index 2382def93923..e3bb4c99ed39 100644 --- a/drivers/gpu/drm/tegra/gr2d.c +++ b/drivers/gpu/drm/tegra/gr2d.c @@ -127,17 +127,10 @@ static int gr2d_open_channel(struct tegra_drm_client *client, struct tegra_drm_context *context) { struct gr2d *gr2d = to_gr2d(client); - int err; - - err = pm_runtime_resume_and_get(client->base.dev); - if (err) - return err; context->channel = host1x_channel_get(gr2d->channel); - if (!context->channel) { - pm_runtime_put(client->base.dev); + if (!context->channel) return -ENOMEM; - } return 0; } @@ -145,7 +138,6 @@ static int gr2d_open_channel(struct tegra_drm_client *client, static void gr2d_close_channel(struct tegra_drm_context *context) { host1x_channel_put(context->channel); - pm_runtime_put(context->client->base.dev); } static int gr2d_is_addr_reg(struct device *dev, u32 class, u32 offset) diff --git a/drivers/gpu/drm/tegra/gr3d.c b/drivers/gpu/drm/tegra/gr3d.c index 032d71365494..a1fd3113ea96 100644 --- a/drivers/gpu/drm/tegra/gr3d.c +++ b/drivers/gpu/drm/tegra/gr3d.c @@ -136,17 +136,10 @@ static int gr3d_open_channel(struct tegra_drm_client *client, struct tegra_drm_context *context) { struct gr3d *gr3d = to_gr3d(client); - int err; - - err = pm_runtime_resume_and_get(client->base.dev); - if (err) - return err; context->channel = host1x_channel_get(gr3d->channel); - if (!context->channel) { - pm_runtime_put(client->base.dev); + if (!context->channel) return -ENOMEM; - } return 0; } @@ -154,7 +147,6 @@ static int gr3d_open_channel(struct tegra_drm_client *client, static void gr3d_close_channel(struct tegra_drm_context *context) { host1x_channel_put(context->channel); - pm_runtime_put(context->client->base.dev); } static int gr3d_is_addr_reg(struct device *dev, u32 class, u32 offset) diff --git a/drivers/gpu/drm/tegra/nvdec.c b/drivers/gpu/drm/tegra/nvdec.c index 15f036e09e5c..79e1e88203cf 100644 --- a/drivers/gpu/drm/tegra/nvdec.c +++ b/drivers/gpu/drm/tegra/nvdec.c @@ -291,29 +291,17 @@ static int nvdec_open_channel(struct tegra_drm_client *client, struct tegra_drm_context *context) { struct nvdec *nvdec = to_nvdec(client); - int err; - - err = pm_runtime_get_sync(nvdec->dev); - if (err < 0) { - pm_runtime_put(nvdec->dev); - return err; - } context->channel = host1x_channel_get(nvdec->channel); - if (!context->channel) { - pm_runtime_put(nvdec->dev); + if (!context->channel) return -ENOMEM; - } return 0; } static void nvdec_close_channel(struct tegra_drm_context *context) { - struct nvdec *nvdec = to_nvdec(context->client); - host1x_channel_put(context->channel); - pm_runtime_put(nvdec->dev); } static const struct tegra_drm_client_ops nvdec_ops = { diff --git a/drivers/gpu/drm/tegra/vic.c b/drivers/gpu/drm/tegra/vic.c index 9622ca96c539..7886740bcbf2 100644 --- a/drivers/gpu/drm/tegra/vic.c +++ b/drivers/gpu/drm/tegra/vic.c @@ -344,27 +344,17 @@ static int vic_open_channel(struct tegra_drm_client *client, struct tegra_drm_context *context) { struct vic *vic = to_vic(client); - int err; - - err = pm_runtime_resume_and_get(vic->dev); - if (err < 0) - return err; context->channel = host1x_channel_get(vic->channel); - if (!context->channel) { - pm_runtime_put(vic->dev); + if (!context->channel) return -ENOMEM; - } return 0; } static void vic_close_channel(struct tegra_drm_context *context) { - struct vic *vic = to_vic(context->client); - host1x_channel_put(context->channel); - pm_runtime_put(vic->dev); } static const struct tegra_drm_client_ops vic_ops = { -- 2.33.1
next prev parent reply other threads:[~2021-11-30 23:25 UTC|newest] Thread overview: 118+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-11-30 23:23 [PATCH v16 00/40] NVIDIA Tegra power management patches for 5.17 Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 01/40] soc/tegra: Enable runtime PM during OPP state-syncing Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 02/40] soc/tegra: Add devm_tegra_core_dev_init_opp_table_common() Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 03/40] soc/tegra: Don't print error message when OPPs not available Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 04/40] dt-bindings: clock: tegra-car: Document new clock sub-nodes Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 05/40] clk: tegra: Support runtime PM and power domain Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 06/40] dt-bindings: host1x: Document OPP and power domain properties Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 07/40] dt-bindings: host1x: Document Memory Client resets of Host1x, GR2D and GR3D Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 08/40] gpu: host1x: Add initial runtime PM and OPP support Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-12-21 18:55 ` Jon Hunter 2021-12-21 18:55 ` Jon Hunter 2021-12-21 20:58 ` Dmitry Osipenko 2021-12-21 20:58 ` Dmitry Osipenko 2021-12-22 9:47 ` Jon Hunter 2021-12-22 9:47 ` Jon Hunter 2021-12-22 18:41 ` Jon Hunter 2021-12-22 18:41 ` Jon Hunter 2021-12-22 19:01 ` Dmitry Osipenko 2021-12-22 19:01 ` Dmitry Osipenko 2021-12-22 19:30 ` Jon Hunter 2021-12-22 19:30 ` Jon Hunter 2021-12-22 19:31 ` Dmitry Osipenko 2021-12-22 19:31 ` Dmitry Osipenko 2022-01-31 20:39 ` Marc Zyngier 2022-01-31 20:39 ` Marc Zyngier 2021-11-30 23:23 ` [PATCH v16 09/40] gpu: host1x: Add host1x_channel_stop() Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 10/40] drm/tegra: submit: Add missing pm_runtime_mark_last_busy() Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 11/40] drm/tegra: dc: Support OPP and SoC core voltage scaling Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 12/40] drm/tegra: hdmi: Add OPP support Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 13/40] drm/tegra: gr2d: Support generic power domain and runtime PM Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 14/40] drm/tegra: gr3d: " Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 15/40] drm/tegra: vic: Stop channel on suspend Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 16/40] drm/tegra: nvdec: " Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 17/40] drm/tegra: submit: Remove pm_runtime_enabled() checks Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko [this message] 2021-11-30 23:23 ` [PATCH v16 18/40] drm/tegra: Consolidate runtime PM management of older UAPI codepath Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 19/40] usb: chipidea: tegra: Add runtime PM and OPP support Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 20/40] bus: tegra-gmi: " Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 21/40] pwm: tegra: " Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2022-02-21 8:17 ` Uwe Kleine-König 2022-02-21 8:17 ` Uwe Kleine-König 2022-02-21 9:53 ` Dmitry Osipenko 2022-02-21 9:53 ` Dmitry Osipenko 2022-02-21 13:37 ` Uwe Kleine-König 2022-02-21 13:37 ` Uwe Kleine-König 2021-11-30 23:23 ` [PATCH v16 22/40] mmc: sdhci-tegra: " Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-12-02 8:16 ` Adrian Hunter 2021-12-02 8:16 ` Adrian Hunter 2021-11-30 23:23 ` [PATCH v16 23/40] mtd: rawnand: tegra: " Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 24/40] spi: tegra20-slink: Add " Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 25/40] media: dt: bindings: tegra-vde: Convert to schema Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 26/40] media: dt: bindings: tegra-vde: Document OPP and power domain Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 27/40] media: staging: tegra-vde: Support generic " Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 28/40] soc/tegra: fuse: Reset hardware Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 29/40] soc/tegra: fuse: Use resource-managed helpers Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-12-16 12:59 ` Thierry Reding 2021-12-16 12:59 ` Thierry Reding 2021-11-30 23:23 ` [PATCH v16 30/40] soc/tegra: regulators: Prepare for suspend Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 31/40] soc/tegra: pmc: Rename 3d power domains Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 32/40] soc/tegra: pmc: Rename core power domain Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 33/40] soc/tegra: pmc: Enable core domain support for Tegra20 and Tegra30 Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2022-02-03 17:51 ` Thierry Reding 2022-02-03 17:51 ` Thierry Reding 2021-11-30 23:23 ` [PATCH v16 34/40] ARM: tegra: Rename CPU and EMC OPP table device-tree nodes Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 35/40] ARM: tegra: Add 500MHz entry to Tegra30 memory OPP table Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 36/40] ARM: tegra: Add OPP tables and power domains to Tegra20 device-trees Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 37/40] ARM: tegra: Add OPP tables and power domains to Tegra30 device-trees Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 38/40] ARM: tegra: Add Memory Client resets to Tegra20 GR2D, GR3D and Host1x Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 39/40] ARM: tegra: Add Memory Client resets to Tegra30 " Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-11-30 23:23 ` [PATCH v16 40/40] ARM: tegra20/30: Disable unused host1x hardware Dmitry Osipenko 2021-11-30 23:23 ` Dmitry Osipenko 2021-12-15 15:55 ` [PATCH v16 00/40] NVIDIA Tegra power management patches for 5.17 Thierry Reding 2021-12-15 15:55 ` Thierry Reding 2021-12-15 16:11 ` Dmitry Osipenko 2021-12-15 16:11 ` Dmitry Osipenko 2021-12-16 13:14 ` Thierry Reding 2021-12-16 13:14 ` Thierry Reding 2021-12-16 14:19 ` Dmitry Osipenko 2021-12-16 14:19 ` Dmitry Osipenko
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