[PATCH 02/31] opp: Add devres wrapper for dev_pm_opp_set_regulators and dev_pm_opp_put_regulators

Add devres wrapper for dev_pm_opp_set_regulators() dev_pm_opp_put_regulators () to simplify driver code. Signed-off-by: Yangtao Li --- drivers/opp/core.c | 50 ++ include/linux/pm_opp.h | 9 2 files changed, 59 insertions(+) diff --git a/dri

[PATCH 24/31] memory: tegra20: convert to use devm_pm_opp_* API

Use devm_pm_opp_* API to simplify code. Signed-off-by: Yangtao Li --- drivers/memory/tegra/tegra20-emc.c | 29 + 1 file changed, 9 insertions(+), 20 deletions(-) diff --git a/drivers/memory/tegra/tegra20-emc.c b/drivers/memory/tegra/tegra20-emc.c index 686aaf477d8a.

[PATCH 22/31] memory: samsung: exynos5422-dmc: fix return error in exynos5_init_freq_table

We can't always return -EINVAL, let's fix it. Signed-off-by: Yangtao Li --- drivers/memory/samsung/exynos5422-dmc.c | 10 +++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/drivers/memory/samsung/exynos5422-dmc.c b/drivers/memory/samsung/exynos5422-dmc.c index c5ee4121a4d2

[PATCH 19/31] drm/panfrost: convert to use devm_pm_opp_* API

Use devm_pm_opp_* API to simplify code, and remove opp_table from panfrost_devfreq. Signed-off-by: Yangtao Li --- drivers/gpu/drm/panfrost/panfrost_devfreq.c | 34 ++--- drivers/gpu/drm/panfrost/panfrost_devfreq.h | 1 - 2 files changed, 10 insertions(+), 25 deletions(-) diff -

Re: [PATCH 05/31] opp: Add devres wrapper for dev_pm_opp_register_notifier

On 01-01-21, 16:54, Yangtao Li wrote: > Add devres wrapper for dev_pm_opp_register_notifier() to simplify driver > code. > > Signed-off-by: Yangtao Li > --- > drivers/opp/core.c | 38 ++ > include/linux/pm_opp.h | 6 ++ > 2 files changed, 44 insertion

[PATCH 18/31] drm/lima: remove unneeded devm_devfreq_remove_device()

There is no need to manually release devm related resources. Signed-off-by: Yangtao Li --- drivers/gpu/drm/lima/lima_devfreq.c | 5 - 1 file changed, 5 deletions(-) diff --git a/drivers/gpu/drm/lima/lima_devfreq.c b/drivers/gpu/drm/lima/lima_devfreq.c index d5937cf86504..7690c5c69f9f 10064

Re: [PATCH 00/31] Introduce devm_pm_opp_* API

03.01.2021 17:30, Frank Lee пишет: > HI, > > On Sun, Jan 3, 2021 at 8:52 PM Dmitry Osipenko wrote: >> >> 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_

[PATCH 27/31] PM / devfreq: rk3399_dmc: convert to use devm_pm_opp_* API

Use devm_pm_opp_* API to simplify code. Since devres release can guarantee the order, let's remove devm_devfreq_unregister_opp_notifier(). Signed-off-by: Yangtao Li --- drivers/devfreq/rk3399_dmc.c | 22 +++--- 1 file changed, 3 insertions(+), 19 deletions(-) diff --git a/driver

[PATCH 28/31] PM / devfreq: imx8m-ddrc: convert to use devm_pm_opp_* API

Use devm_pm_opp_* API to simplify code. Signed-off-by: Yangtao Li --- drivers/devfreq/imx8m-ddrc.c | 15 ++- 1 file changed, 2 insertions(+), 13 deletions(-) diff --git a/drivers/devfreq/imx8m-ddrc.c b/drivers/devfreq/imx8m-ddrc.c index bc82d3653bff..9383d6e5538b 100644 --- a/driver

Re: [PATCH] drm/msm: Fix MSM_INFO_GET_IOVA with carveout

I've tested all recent GPU bring-up patches on msm8974pro samsung-klte (a330v2) and with this patch everything is OK. But without this we're getting the following in dmesg while running kmscube (which is rendering nothing except black screen): [ 94.969272] msm fd90.mdss: [drm:hangcheck_h

[PATCH v1 1/2] dt-bindings: Convert Arm Mali Valhall GPU to DT schema

Convert the Arm Valhall GPU binding to DT schema format. Define a compatible string for the Mali Valhall GPU for Mediatek's SoC platform. Signed-off-by: Nick Fan --- .../bindings/gpu/arm,mali-valhall.yaml| 252 ++ 1 file changed, 252 insertions(+) create mode 100644 Doc

Re: [PATCH 2/2] drm/panel: simple: add samsung,s6e3fa2 panel

Tested this on Samsung Galaxy S5 along with other patches that enable GPU support on this device. Tested-by: Alexey Minnekhanov On 12/30/20 6:17 PM, Iskren Chernev wrote: From: Samuel Pascua This panel is used on the Samsung Galaxy S5 (klte). Signed-off-by: Samuel Pascua --- drivers/gpu

Re: [PATCH] drm/msm: Fix MSM_INFO_GET_IOVA with carveout

Kind reminder that MSM8974, 8994, 8992 and friends are held back by the lack of IOMMU support upstream. There has been an attempt back in 2014(!) [1], but it was either overlooked or forgotten about ever since. I'd be more than happy to see someone look into this, as I have some other bits (almo

Re: [PATCH 01/31] opp: Add devres wrapper for dev_pm_opp_set_clkname and dev_pm_opp_put_clkname

On 01-01-21, 16:54, Yangtao Li wrote: > +/** > + * devm_pm_opp_put_clkname() - Releases resources blocked for clk. > + * @dev: Device for which we do this operation. > + * @opp_table: OPP table returned from devm_pm_opp_set_clkname(). > + */ > +void devm_pm_opp_put_clkname(struct device *dev, struc

[PATCH] drm/loongson: Add DDC support for loongson display controller

Add GPIO and I2C driver to detect connector and fetch EDID via DDC. Signed-off-by: Hao Sun --- drivers/gpu/drm/loongson/Makefile | 3 +- drivers/gpu/drm/loongson/loongson_connector.c | 121 +++- drivers/gpu/drm/loongson/loongson_drv.c | 16 +- drivers/gpu/drm/loongson/lo

Re: [PATCH 26/31] PM / devfreq: tegra30: convert to use devm_pm_opp_* API

On 03-01-21, 03:54, Yangtao Li wrote: > Use devm_pm_opp_* API to simplify code, and remove opp_table > from tegra_devfreq. Patches starting this one didn't appear in the same thread and it is a nightmare to apply these now. Please send everything properly next time. -- viresh ___

[PATCH v1 2/2] arm64: dts: mt8192: Add node for the Mali GPU

Add a basic GPU node for mt8192. Signed-off-by: Nick Fan --- This patch depends on Mediatek power and regulator support. Listed as following. [1]https://lore.kernel.org/patchwork/patch/1336293/ [2]https://patchwork.kernel.org/project/linux-mediatek/list/?series=374013 [3]https://lore.kernel.org

[PATCH 21/31] media: venus: convert to use devm_pm_opp_* API

Use devm_pm_opp_* API to simplify code. Signed-off-by: Yangtao Li --- .../media/platform/qcom/venus/pm_helpers.c| 21 --- 1 file changed, 4 insertions(+), 17 deletions(-) diff --git a/drivers/media/platform/qcom/venus/pm_helpers.c b/drivers/media/platform/qcom/venus/pm_help

[PATCH 13/31] spi: spi-qcom-qspi: fix potential mem leak in qcom_qspi_probe()

We should use dev_pm_opp_put_clkname() to free opp table each time dev_pm_opp_of_add_table() got error. Signed-off-by: Yangtao Li --- drivers/spi/spi-qcom-qspi.c | 11 ++- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/drivers/spi/spi-qcom-qspi.c b/drivers/spi/spi-qcom-qsp

[PATCH 04/31] opp: Add devres wrapper for dev_pm_opp_of_add_table

Add devres wrapper for dev_pm_opp_of_add_table() to simplify driver code. Signed-off-by: Yangtao Li --- drivers/opp/of.c | 36 include/linux/pm_opp.h | 6 ++ 2 files changed, 42 insertions(+) diff --git a/drivers/opp/of.c b/drivers/opp/of.c index

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: A

Re: [PATCH 00/31] Introduce devm_pm_opp_* API

On 01-01-21, 16:54, Yangtao Li wrote: > 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. You can't put so many names i

[PATCH 17/31] drm/lima: convert to use devm_pm_opp_* API

Use devm_pm_opp_* API to simplify code, and remove opp_table from lima_devfreq. Signed-off-by: Yangtao Li --- drivers/gpu/drm/lima/lima_devfreq.c | 40 - drivers/gpu/drm/lima/lima_devfreq.h | 2 -- 2 files changed, 10 insertions(+), 32 deletions(-) diff --git a/driv

[PATCH 10/31] qcom-geni-se: remove opp_table

opp_table isn't used anymore, remove it. Signed-off-by: Yangtao Li --- include/linux/qcom-geni-se.h | 2 -- 1 file changed, 2 deletions(-) diff --git a/include/linux/qcom-geni-se.h b/include/linux/qcom-geni-se.h index ec2ad4b0fe14..cddef864a760 100644 --- a/include/linux/qcom-geni-se.h +++ b/in

Re: [PATCH 1/2] drm/msm: Call msm_init_vram before binding the gpu

Tested these patches on Samsung Galaxy S5 along with other patches that add panel driver and enable GPU support on this device. Tested-by: Alexey Minnekhanov On 12/30/20 6:29 PM, Iskren Chernev wrote: From: Craig Tatlor vram.size is needed when binding a gpu without an iommu and is defined

[PATCH 30/31] PM / devfreq: exynos: convert to use devm_pm_opp_* API

Use devm_pm_opp_* API to simplify code, and remove opp_table from exynos_bus. Signed-off-by: Yangtao Li --- drivers/devfreq/exynos-bus.c | 42 1 file changed, 9 insertions(+), 33 deletions(-) diff --git a/drivers/devfreq/exynos-bus.c b/drivers/devfreq/exynos

[PATCH 11/31] mmc: sdhci-msm: fix potential mem leak in sdhci_msm_probe()

We should use dev_pm_opp_put_clkname() to free opp table each time dev_pm_opp_of_add_table() got error. Signed-off-by: Yangtao Li --- drivers/mmc/host/sdhci-msm.c | 10 ++ 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-

amdgpu does not support 3840x2160@30Hz on kaveri apu

hello, I'd like to report this issue that I am having since I updated my display (samsung U28E590). The amdgpu does not support the native resolution of my new monitor, which is 3840x2160*.* Using a HDMI or DVI connection (I tried both, same results), the maximum supported refresh is 30Hz, so I'm s

[PATCH 20/31] media: venus: fix error check in core_get_v4()

Don't call dev_pm_opp_put_clkname() when got invalid OPP table in device tree, since we do this in core_put_v4(). Signed-off-by: Yangtao Li --- drivers/media/platform/qcom/venus/pm_helpers.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/media/platform/qcom/venus/p

[PATCH 31/31] PM / devfreq: convert to devm_pm_opp_register_notifier and remove unused API

Use devm_pm_opp_* API to simplify code. Signed-off-by: Yangtao Li --- drivers/devfreq/devfreq.c | 66 +-- include/linux/devfreq.h | 23 -- 2 files changed, 1 insertion(+), 88 deletions(-) diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq

[PATCH 09/31] spi: spi-qcom-qspi: fix potential mem leak in spi_geni_probe()

Use devm_pm_opp_* API to simplify code, and we don't need to make opp_table glabal. Let's remove opp_table from geni_se later. Signed-off-by: Yangtao Li --- drivers/spi/spi-geni-qcom.c | 15 ++- 1 file changed, 6 insertions(+), 9 deletions(-) diff --git a/drivers/spi/spi-geni-qcom.

[PATCH 05/31] opp: Add devres wrapper for dev_pm_opp_register_notifier

Add devres wrapper for dev_pm_opp_register_notifier() to simplify driver code. Signed-off-by: Yangtao Li --- drivers/opp/core.c | 38 ++ include/linux/pm_opp.h | 6 ++ 2 files changed, 44 insertions(+) diff --git a/drivers/opp/core.c b/drivers/opp/co

[PATCH 07/31] serial: qcom_geni_serial: convert to use devm_pm_opp_* API

Use devm_pm_opp_* API to simplify code, and we don't need to make opp_table glabal. Let's remove opp_table from geni_se later. Signed-off-by: Yangtao Li --- drivers/tty/serial/qcom_geni_serial.c | 23 +-- 1 file changed, 9 insertions(+), 14 deletions(-) diff --git a/drivers

[PATCH 14/31] spi: spi-qcom-qspi: convert to use devm_pm_opp_* API

Use devm_pm_opp_* API to simplify code, and remove opp_table from qcom_qspi. Signed-off-by: Yangtao Li --- drivers/spi/spi-qcom-qspi.c | 16 ++-- 1 file changed, 6 insertions(+), 10 deletions(-) diff --git a/drivers/spi/spi-qcom-qspi.c b/drivers/spi/spi-qcom-qspi.c index 915ae115d8c

[PATCH 15/31] drm/msm: fix potential mem leak

We should use dev_pm_opp_put_clkname() to free opp table each time dev_pm_opp_of_add_table() got error. Signed-off-by: Yangtao Li --- drivers/gpu/drm/msm/disp/dpu1/dpu_kms.c | 10 ++ drivers/gpu/drm/msm/dsi/dsi_host.c | 8 +--- 2 files changed, 11 insertions(+), 7 deletions(-)

[PATCH 26/31] PM / devfreq: tegra30: convert to use devm_pm_opp_* API

Use devm_pm_opp_* API to simplify code, and remove opp_table from tegra_devfreq. Signed-off-by: Yangtao Li --- drivers/devfreq/tegra30-devfreq.c | 21 +++-- 1 file changed, 7 insertions(+), 14 deletions(-) diff --git a/drivers/devfreq/tegra30-devfreq.c b/drivers/devfreq/tegra30

[PATCH] drm/mipi-dbi: Switch to new kerneldoc syntax for named variable macro argument

The syntax without dots is available since commit 43756e347f21 ("scripts/kernel-doc: Add support for named variable macro arguments"). The same HTML output is produced with and without this patch. Signed-off-by: Jonathan Neuschäfer --- include/drm/drm_mipi_dbi.h | 2 +- 1 file changed, 1 insert

Re: [PATCH v3, 1/8] soc: mediatek: mmsys: create mmsys folder

On Thu, 2020-12-31 at 09:21 +0800, Nicolas Boichat wrote: > On Mon, Dec 28, 2020 at 4:38 PM Yongqiang Niu > wrote: > > > > the mmsys will more and more complicated after support > > more and more SoCs, add an independent folder will be > > more clear > > > > Signed-off-by: Yongqiang Niu > > --- >

[PATCH 08/31] spi: spi-qcom-qspi: fix potential mem leak in spi_geni_probe()

We should use dev_pm_opp_put_clkname() to free opp table each time dev_pm_opp_of_add_table() got error. Signed-off-by: Yangtao Li --- drivers/spi/spi-geni-qcom.c | 10 ++ 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/spi/spi-geni-qcom.c b/drivers/spi/spi-geni-qcom

Re: [PATCH 31/31] PM / devfreq: convert to devm_pm_opp_register_notifier and remove unused API

On 03-01-21, 03:57, Yangtao Li wrote: > Use devm_pm_opp_* API to simplify code. > > Signed-off-by: Yangtao Li > --- > drivers/devfreq/devfreq.c | 66 +-- > include/linux/devfreq.h | 23 -- > 2 files changed, 1 insertion(+), 88 deletions(-) Remo

[PATCH 23/31] memory: samsung: exynos5422-dmc: convert to use devm_pm_opp_* API

Use devm_pm_opp_* API to simplify code. Signed-off-by: Yangtao Li --- drivers/memory/samsung/exynos5422-dmc.c | 21 + 1 file changed, 5 insertions(+), 16 deletions(-) diff --git a/drivers/memory/samsung/exynos5422-dmc.c b/drivers/memory/samsung/exynos5422-dmc.c index 62a836

Re: amdgpu does not support 3840x2160@30Hz on kaveri apu

Cool, thanks! Il Dom 3 Gen 2021, 12:06 Mike Lothian ha scritto: > Hi > > You're probably best reporting the bug here: > > https://gitlab.freedesktop.org/drm/amd/-/issues > > Attach the output of dmesg from both Radeon and AMDGPU and the compositor > / Wayland logs (as you're not using X) > > Che

[PATCH 06/31] serial: qcom_geni_serial: fix potential mem leak in qcom_geni_serial_probe()

We should use dev_pm_opp_put_clkname() to free opp table each time dev_pm_opp_of_add_table() got error. Signed-off-by: Yangtao Li --- drivers/tty/serial/qcom_geni_serial.c | 10 ++ 1 file changed, 6 insertions(+), 4 deletions(-) diff --git a/drivers/tty/serial/qcom_geni_serial.c b/driv

[PATCH 00/31] Introduce devm_pm_opp_* API

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 d

Re: [PATCH 00/31] Introduce devm_pm_opp_* API

HI, On Sun, Jan 3, 2021 at 8:52 PM Dmitry Osipenko wrote: > > 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_ta

[PATCH 03/31] opp: Add devres wrapper for dev_pm_opp_set_supported_hw

Add devres wrapper for dev_pm_opp_set_supported_hw() to simplify driver code. Signed-off-by: Yangtao Li --- drivers/opp/core.c | 38 ++ include/linux/pm_opp.h | 8 2 files changed, 46 insertions(+) diff --git a/drivers/opp/core.c b/drivers/opp/c

[PATCH 01/31] opp: Add devres wrapper for dev_pm_opp_set_clkname and dev_pm_opp_put_clkname

Add devres wrapper for dev_pm_opp_set_clkname() and dev_pm_opp_put_clkname() to simplify driver code. Signed-off-by: Yangtao Li --- drivers/opp/core.c | 47 ++ include/linux/pm_opp.h | 9 2 files changed, 56 insertions(+) diff --git a/driver

[PATCH 16/31] drm/msm: convert to use devm_pm_opp_* API and remove dp_ctrl_put

1. Use devm_pm_opp_* to simplif code and avoid mem leak. 2. Remove opp_table from dpu_kms, dp_ctrl_private and msm_dsi_host, since it does not need a global scope. 3. Remove dp_ctrl_put. Signed-off-by: Yangtao Li --- drivers/gpu/drm/msm/adreno/a5xx_gpu.c | 2 +- drivers/gpu/drm/msm/adreno/a6x

Re: [PATCH 07/31] serial: qcom_geni_serial: convert to use devm_pm_opp_* API

Dropped lots of people from cc list On 04-01-21, 12:49, Viresh Kumar wrote: > On 01-01-21, 16:54, Yangtao Li wrote: > > Use devm_pm_opp_* API to simplify code, and we don't need > > to make opp_table glabal. > > > > Let's remove opp_table from geni_se later. > > > > Signed-off-by: Yangtao Li >

[PATCH 12/31] mmc: sdhci-msm: convert to use devm_pm_opp_* API

Use devm_pm_opp_* API to simplify code, and remove opp_table from sdhci_msm_host. Signed-off-by: Yangtao Li --- drivers/mmc/host/sdhci-msm.c | 19 +++ 1 file changed, 7 insertions(+), 12 deletions(-) diff --git a/drivers/mmc/host/sdhci-msm.c b/drivers/mmc/host/sdhci-msm.c index

Re: [PULL] drm-misc-next-fixes

Hi, it looks like this PR has not been merged yet. Best regard Thomas Am 22.12.20 um 20:13 schrieb Thomas Zimmermann: Hi Dave and Daniel, here's this week's PR for drm-misc-next-fixes. Best regards Thomas drm-misc-next-fixes-2020-12-22: Short summary of fixes pull: * dma-buf: Include fo

Re: [PATCH v2] drm/hisilicon: Add load and unload callback functions

Hi, and a happy new year. Am 24.12.20 um 09:45 schrieb Tian Tao: Add the callback functions of drm_driver structure member functions load and unload, no need to call load in the hibmc_pci_probe function and unload in the hibmc_pci_remove function. The load and unload callbacks are left over f

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