Merge drm/drm-fixes into drm-misc-fixes

Backmerging to get updates from v6.15-rc1.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-next into drm-misc-next

Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a
build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.

Signed-off-by: Thomas Zimmermann <tzimmerm

Merge drm/drm-next into drm-misc-next

Backmerging to get v6.15-rc1 into drm-misc-next. Also fixes a
build issue when enabling CONFIG_DRM_SCHED_KUNIT_TEST.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

show more ...

Merge tag 'thermal-6.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more thermal control updates from Rafael Wysocki:
"These are mostly assorted updates of thermal

Merge tag 'thermal-6.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more thermal control updates from Rafael Wysocki:
"These are mostly assorted updates of thermal drivers used on ARM
platforms:

- Use dev_err_probe() helpers to simplify the init code in the Qoriq
thermal driver (Frank Li)

- Power down the Qoriq's TMU at suspend time (Alice Guo)

- Add ipq5332, ipq5424 compatible to the QCom's tsens thermal driver
and TSENS enable / calibration support for V2 (Praveenkumar I)

- Add missing rk3328 mapping entry (Trevor Woerner)

- Remove duplicate struct declaration from the thermal core header
file (Xueqin Luo)

- Disable the monitoring mode during suspend in the LVTS Mediatek
driver to prevent temperature acquisition glitches (Nícolas F. R.
A. Prado)

- Disable Stage 3 thermal threshold in the LVTS Mediatek driver
because it disables the suspend ability and does not have an
interrupt handler (Nícolas F. R. A. Prado)

- Fix low temperature offset interrupt in the LVTS Mediatek driver to
prevent multiple interrupts from triggering when the system is at
its normal functionning temperature (Nícolas F. R. A. Prado)

- Enable interrupts in the LVTS Mediatek driver only on sensors that
are in use (Nícolas F. R. A. Prado)

- Add the BCM74110 compatible DT binding and the corresponding code
to support a chip based on a different process node than previous
chips (Florian Fainelli)

- Correct indentation and style in DTS example (Krzysztof Kozlowski)

- Unify hexadecimal annotatation in the rcar_gen3 driver (Niklas
Söderlund)

- Factor out the code logic to read fuses on Gen3 and Gen4 in the
rcar_gen3 thermal driver (Niklas Söderlund)

- Drop unused driver data from the QCom's spmi temperature alarm
driver (Johan Hovold)"

* tag 'thermal-6.15-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
thermal/drivers/qcom-spmi-temp-alarm: Drop unused driver data
thermal: rcar_gen3: Reuse logic to read fuses on Gen3 and Gen4
thermal: rcar_gen3: Use lowercase hex constants
dt-bindings: thermal: Correct indentation and style in DTS example
thermal/drivers/brcmstb_thermal: Add support for BCM74110
dt-bindings: thermal: Update for BCM74110
thermal/drivers/mediatek/lvts: Only update IRQ enable for valid sensors
thermal/drivers/mediatek/lvts: Start sensor interrupts disabled
thermal/drivers/mediatek/lvts: Disable low offset IRQ for minimum threshold
thermal/drivers/mediatek/lvts: Disable Stage 3 thermal threshold
thermal/drivers/mediatek/lvts: Disable monitor mode during suspend
thermal: core: Remove duplicate struct declaration
thermal/drivers/rockchip: Add missing rk3328 mapping entry
thermal/drivers/tsens: Add TSENS enable and calibration support for V2
dt-bindings: thermal: tsens: Add ipq5332, ipq5424 compatible
thermal/drivers/qoriq: Power down TMU on system suspend
thermal/drivers/qoriq: Use dev_err_probe() simplify the code

show more ...

Merge tag 'thermal-v6.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux

Merge thermal driver updates for 6.15-rc1 from Daniel Lezcano:

"- Used dev_err_probe() helpers to s

Merge tag 'thermal-v6.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux

Merge thermal driver updates for 6.15-rc1 from Daniel Lezcano:

"- Used dev_err_probe() helpers to simplify the init code in the Qoriq
driver (Frank Li)

- Powered down the Qoriq's TMU at suspend time (Alice Guo)

- Added ipq5332, ipq5424 compatible for the QCom's tsens driver and
TSENS enable / calibration support for V2 (Praveenkumar I)

- Added missing rk3328 mapping entry (Trevor Woerner)

- Removed duplicate struct declaration in the thermal core header
(Xueqin Luo)

- Disabled the monitoring mode during suspend for the LVTS Mediatek
driver to prevent temperature acquisition glitches (Nícolas
F. R. A. Prado)

- Disabled Stage 3 thermal threshold on the LVTS Mediatek driver
because it disables the suspend ability and does have an not
interrupt handler (Nícolas F. R. A. Prado)

- Fixed low temperature offset interrupt on the LVTS Mediatek driver
to prevent multiple interrupts when the system is at its normal
functionning temperature (Nícolas F. R. A. Prado)

- Enable the interrupts on the LVTS Mediatek driver only on used
sensors (Nícolas F. R. A. Prado)

- Added the BCM74110 compatible DT binding and the corresponding code
to support the chip with a different process (Florian Fainelli)

- Corrected indentation and style in DTS example (Krzysztof Kozlowski)

- Unified hexadecimal annotatation in the rcar_gen3 driver (Niklas
Söderlund)

- Factored out the code logic to read the fuse on the on Gen3 and Gen4
drivers (Niklas Söderlund)

- Dropped unused driver data on the QCom's spmi temperature alarm
driver (Johan Hovold)"

* tag 'thermal-v6.15-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux:
thermal/drivers/qcom-spmi-temp-alarm: Drop unused driver data
thermal: rcar_gen3: Reuse logic to read fuses on Gen3 and Gen4
thermal: rcar_gen3: Use lowercase hex constants
dt-bindings: thermal: Correct indentation and style in DTS example
thermal/drivers/brcmstb_thermal: Add support for BCM74110
dt-bindings: thermal: Update for BCM74110
thermal/drivers/mediatek/lvts: Only update IRQ enable for valid sensors
thermal/drivers/mediatek/lvts: Start sensor interrupts disabled
thermal/drivers/mediatek/lvts: Disable low offset IRQ for minimum threshold
thermal/drivers/mediatek/lvts: Disable Stage 3 thermal threshold
thermal/drivers/mediatek/lvts: Disable monitor mode during suspend
thermal: core: Remove duplicate struct declaration
thermal/drivers/rockchip: Add missing rk3328 mapping entry
thermal/drivers/tsens: Add TSENS enable and calibration support for V2
dt-bindings: thermal: tsens: Add ipq5332, ipq5424 compatible
thermal/drivers/qoriq: Power down TMU on system suspend
thermal/drivers/qoriq: Use dev_err_probe() simplify the code

show more ...

thermal/drivers/mediatek/lvts: Only update IRQ enable for valid sensors

Only sensors that are valid need to have their interrupts enable status
updated based on their thresholds. Use the lvts_for_ea

thermal/drivers/mediatek/lvts: Only update IRQ enable for valid sensors

Only sensors that are valid need to have their interrupts enable status
updated based on their thresholds. Use the lvts_for_each_valid_sensor()
helper in lvts_update_irq_mask() to ignore invalid sensors.

Currently, since the invalid sensors will always contain zeroed out
thresholds (from kzalloc), they will always get their interrupts
disabled on this loop. So this commit doesn't change the resulting
interrupts configuration, but it slightly optimizes the loop by skipping
the invalid sensors, avoids potential future surprises if at some point
memory is no longer allocated for invalid sensors, as well as makes the
code more obvious.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20250113-mt8192-lvts-filtered-suspend-fix-v2-5-07a25200c7c6@collabora.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

show more ...

thermal/drivers/mediatek/lvts: Start sensor interrupts disabled

Interrupts are enabled per sensor in lvts_update_irq_mask() as needed,
there's no point in enabling all of them during initialization.

thermal/drivers/mediatek/lvts: Start sensor interrupts disabled

Interrupts are enabled per sensor in lvts_update_irq_mask() as needed,
there's no point in enabling all of them during initialization. Change
the MONINT register initial value so all sensor interrupts start
disabled.

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20250113-mt8192-lvts-filtered-suspend-fix-v2-4-07a25200c7c6@collabora.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

show more ...

thermal/drivers/mediatek/lvts: Disable low offset IRQ for minimum threshold

In order to get working interrupts, a low offset value needs to be
configured. The minimum value for it is 20 Celsius, whi

thermal/drivers/mediatek/lvts: Disable low offset IRQ for minimum threshold

In order to get working interrupts, a low offset value needs to be
configured. The minimum value for it is 20 Celsius, which is what is
configured when there's no lower thermal trip (ie the thermal core
passes -INT_MAX as low trip temperature). However, when the temperature
gets that low and fluctuates around that value it causes an interrupt
storm.

Prevent that interrupt storm by not enabling the low offset interrupt if
the low threshold is the minimum one.

Cc: stable@vger.kernel.org
Fixes: 77354eaef821 ("thermal/drivers/mediatek/lvts_thermal: Don't leave threshold zeroed")
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20250113-mt8192-lvts-filtered-suspend-fix-v2-3-07a25200c7c6@collabora.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

show more ...

thermal/drivers/mediatek/lvts: Disable Stage 3 thermal threshold

The Stage 3 thermal threshold is currently configured during
the controller initialization to 105 Celsius. From the kernel
perspectiv

thermal/drivers/mediatek/lvts: Disable Stage 3 thermal threshold

The Stage 3 thermal threshold is currently configured during
the controller initialization to 105 Celsius. From the kernel
perspective, this configuration is harmful because:
* The stage 3 interrupt that gets triggered when the threshold is
crossed is not handled in any way by the IRQ handler, it just gets
cleared. Besides, the temperature used for stage 3 comes from the
sensors, and the critical thermal trip points described in the
Devicetree will already cause a shutdown when crossed (at a lower
temperature, of 100 Celsius, for all SoCs currently using this
driver).
* The only effect of crossing the stage 3 threshold that has been
observed is that it causes the machine to no longer be able to enter
suspend. Even if that was a result of a momentary glitch in the
temperature reading of a sensor (as has been observed on the
MT8192-based Chromebooks).

For those reasons, disable the Stage 3 thermal threshold configuration.

Cc: stable@vger.kernel.org
Reported-by: Hsin-Te Yuan <yuanhsinte@chromium.org>
Closes: https://lore.kernel.org/all/20241108-lvts-v1-1-eee339c6ca20@chromium.org/
Fixes: f5f633b18234 ("thermal/drivers/mediatek: Add the Low Voltage Thermal Sensor driver")
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20250113-mt8192-lvts-filtered-suspend-fix-v2-2-07a25200c7c6@collabora.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

show more ...

thermal/drivers/mediatek/lvts: Disable monitor mode during suspend

When configured in filtered mode, the LVTS thermal controller will
monitor the temperature from the sensors and trigger an interrup

thermal/drivers/mediatek/lvts: Disable monitor mode during suspend

When configured in filtered mode, the LVTS thermal controller will
monitor the temperature from the sensors and trigger an interrupt once a
thermal threshold is crossed.

Currently this is true even during suspend and resume. The problem with
that is that when enabling the internal clock of the LVTS controller in
lvts_ctrl_set_enable() during resume, the temperature reading can glitch
and appear much higher than the real one, resulting in a spurious
interrupt getting generated.

Disable the temperature monitoring and give some time for the signals to
stabilize during suspend in order to prevent such spurious interrupts.

Cc: stable@vger.kernel.org
Reported-by: Hsin-Te Yuan <yuanhsinte@chromium.org>
Closes: https://lore.kernel.org/all/20241108-lvts-v1-1-eee339c6ca20@chromium.org/
Fixes: 8137bb90600d ("thermal/drivers/mediatek/lvts_thermal: Add suspend and resume")
Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Link: https://lore.kernel.org/r/20250113-mt8192-lvts-filtered-suspend-fix-v2-1-07a25200c7c6@collabora.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

show more ...

Merge drm/drm-next into drm-intel-gt-next

We need
4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")
in order to land a i915 PMU simplification and a fix. That landed in 6.12
and

Merge drm/drm-next into drm-intel-gt-next

We need
4ba4f1afb6a9 ("perf: Generic hotplug support for a PMU with a scope")
in order to land a i915 PMU simplification and a fix. That landed in 6.12
and we are stuck at 6.9 so lets bump things forward.

Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>

show more ...

Merge branch 'next' into for-linus

Prepare input updates for 6.14 merge window.

Merge remote-tracking branch 'pm/opp/linux-next' into HEAD

Merge pm/opp tree to get dev_pm_opp_get_bw()

Signed-off-by: Rob Clark <robdclark@chromium.org>

Merge branch 'linus' into x86/mm, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'v6.13-rc3' into next

Sync up with the mainline.

Merge drm/drm-next into drm-intel-next

Catching up with 6.13-rc2.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge tag 'asoc-fix-v6.13-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.13

A few small fixes for v6.13, all system specific - the biggest t

Merge tag 'asoc-fix-v6.13-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.13

A few small fixes for v6.13, all system specific - the biggest thing is
the fix for jack handling over suspend on some Intel laptops.

show more ...

Merge drm/drm-next into drm-xe-next

A backmerge to get the PMT preparation work for
merging the BMG PMT support.

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-misc-next

Kickstart 6.14 cycle.

Signed-off-by: Maxime Ripard <mripard@kernel.org>

Merge tag 'v6.13-rc1' into perf/core, to refresh the branch

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge branch 'ovl.fixes'

Bring in an overlayfs fix for v6.13-rc1 that fixes a bug introduced by
the overlayfs changes merged for v6.13.

Signed-off-by: Christian Brauner <brauner@kernel.org>

Merge tag 'thermal-6.13-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more thermal control updates from Rafael Wysocki:
"These update a few thermal drivers used on AR

Merge tag 'thermal-6.13-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more thermal control updates from Rafael Wysocki:
"These update a few thermal drivers used on ARM platforms and thermal
tools:

- Add SAR2130P compatible to DT bindings in the QCom Tsens driver
(Dmitry Baryshkov)

- Add static annotation to arrays describing platform sensors in the
LVTS Mediatek driver (Colin Ian King)

- Switch back to struct platform_driver::remove() from the previous
callbacks prototype rework (Uwe Kleine-König)

- Add MSM8937 compatible to DT bindings and its support in the QCom
Tsens driver (Barnabás Czémán)

- Remove a pointless sign test on an unsigned value in
k3_bgp_read_temp() in the k3_j72xx_bandgap driver (Rex Nie)

- Fix a pointer reference loss when realloc() fails in the thermal
library (Zhang Jiao)"

* tag 'thermal-6.13-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
tools/thermal: Fix common realloc mistake
thermal/drivers/k3_j72xx_bandgap: Simplify code in k3_bgp_read_temp()
thermal/drivers/qcom/tsens-v1: Add support for MSM8937 tsens
dt-bindings: thermal: tsens: Add MSM8937
thermal: Switch back to struct platform_driver::remove()
thermal/drivers/mediatek/lvts_thermal: Make read-only arrays static const
dt-bindings: thermal: qcom-tsens: Add SAR2130P compatible

show more ...

Merge tag 'thermal-v6.13-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux

Merge updates of thermal drivers for 6.13-rc1 from Daniel Lezcano:

"- Add the SAR2130P compatible i

Merge tag 'thermal-v6.13-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux

Merge updates of thermal drivers for 6.13-rc1 from Daniel Lezcano:

"- Add the SAR2130P compatible in the DT bindings for the QCom Tsens
driver (Dmitry Baryshkov)

- Add the static annotation to the arrays describing the platform
sensors on the LVTS Mediatek driver (Colin Ian King)

- Switch back to the struct platform_driver::remove() from the
previous callbacks prototype rework (Uwe Kleine-König)

- Add the MSM8937 compatible in the DT bindings and its support in the
QCom Tsens driver (Barnabás Czémán)

- Remove a pointless sign test on an unsigned value in
k3_bgp_read_temp() function on the k3_j72xx_bandgap driver (Rex Nie)

- Fix a pointer reference lost when the call to realloc() fails in the
thermal library (Zhang Jiao)"

* tag 'thermal-v6.13-rc1' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/thermal/linux:
tools/thermal: Fix common realloc mistake
thermal/drivers/k3_j72xx_bandgap: Simplify code in k3_bgp_read_temp()
thermal/drivers/qcom/tsens-v1: Add support for MSM8937 tsens
dt-bindings: thermal: tsens: Add MSM8937
thermal: Switch back to struct platform_driver::remove()
thermal/drivers/mediatek/lvts_thermal: Make read-only arrays static const
dt-bindings: thermal: qcom-tsens: Add SAR2130P compatible

show more ...

thermal: Switch back to struct platform_driver::remove()

After commit 0edb555a65d1 ("platform: Make platform_driver::remove()
return void") .remove() is (again) the right callback to implement for
p

thermal: Switch back to struct platform_driver::remove()

After commit 0edb555a65d1 ("platform: Make platform_driver::remove()
return void") .remove() is (again) the right callback to implement for
platform drivers.

Convert all platform drivers below drivers/thermal to use .remove(), with
the eventual goal to drop struct platform_driver::remove_new(). As
.remove() and .remove_new() have the same prototypes, conversion is done
by just changing the structure member name in the driver initializer.

On the way make a few whitespace changes to make indention consistent.

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@baylibre.com>
Link: https://lore.kernel.org/r/20241019163412.304422-2-u.kleine-koenig@baylibre.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

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thermal/drivers/mediatek/lvts_thermal: Make read-only arrays static const

Don't populate the read-only arrays on the stack at run time, instead
make them static const.

Signed-off-by: Colin Ian King

thermal/drivers/mediatek/lvts_thermal: Make read-only arrays static const

Don't populate the read-only arrays on the stack at run time, instead
make them static const.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Reviewed-by: Nicolas Pitre <npitre@baylibre.com>
Link: https://lore.kernel.org/r/20241022184622.1296044-1-colin.i.king@gmail.com
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

show more ...

Merge branch 'next' into for-linus

Prepare input updates for 6.12 merge window.