Merge branch 'next' into for-linus

Prepare input updates for 6.11 merge window.

Merge tag 'v6.9' into next

Sync up with the mainline to bring in the new cleanup API.

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

Some display refactoring patches are needed in order to allow conflict-
less merging.

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

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

Backmerge to bring Xe driver to drm-intel-next.

Signed-off-by: Jani Nikula <jani.nikula@intel.com>

Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branch

Conflicts:
arch/x86/include/asm/percpu.h
arch/x86/include/asm/text-patching.h

Signed-off-by: Ingo Molnar <mingo@k

Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branch

Conflicts:
arch/x86/include/asm/percpu.h
arch/x86/include/asm/text-patching.h

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

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Merge remote-tracking branch 'torvalds/master' into perf-tools-next

To pick up fixes that went thru perf-tools for v6.7 and to get in sync
with upstream to check for drift in the copies of headers,

Merge remote-tracking branch 'torvalds/master' into perf-tools-next

To pick up fixes that went thru perf-tools for v6.7 and to get in sync
with upstream to check for drift in the copies of headers, etc.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>

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

Let's kickstart the v6.8 release cycle.

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

Merge branch 'tip/perf/urgent'

Avoid conflicts, base on fixes.

Signed-off-by: Peter Zijlstra <peterz@infradead.org>

Merge tag 'thermal-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull thermal control updates from Rafael Wysocki:
"These further rework the ACPI thermal driver, after t

Merge tag 'thermal-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull thermal control updates from Rafael Wysocki:
"These further rework the ACPI thermal driver, after the changes made
to it in the previous cycle, to make it easier to grasp, get rid of
redundant pieces of internal data structures and eliminate its
reliance on a specific ordering of trip point objects in the thermal
core, make thermal core adjustments needed for the ACPI thermal driver
rework, modify the thermal governor interface so as to use trip
pointers for representing trip points in it, switch over multiple
thermal drivers to using void platform driver remove callbacks, add
support for 2 hardware features to the Intel int340x thermal driver,
add support for new hardware on ARM platforms, update documentation,
fix problems, clean up code and update the MAINTAINERS record for
thermal control.

Specifics:

- Untangle the initialization and updates of passive and active trip
points in the ACPI thermal driver (Rafael Wysocki)

- Reduce code duplication related to the initialization and updates
of trip points in the ACPI thermal driver (Rafael Wysocki)

- Use trip pointers for cooling device binding in the ACPI thermal
driver (Rafael Wysocki)

- Simplify critical and hot trips representation in the ACPI thermal
driver (Rafael Wysocki)

- Use trip pointers in thermal governors and in the related part of
the thermal core (Rafael Wysocki)

- Drop the trips_disabled bitmask that has become redundant from the
thermal core (Rafael Wysocki)

- Avoid updating trip points when the thermal zone temperature falls
into a trip point's hysteresis range (ícolas F. R. A. Prado)

- Add power floor notifications support to the int340x thermal
control driver (Srinivas Pandruvada)

- Rework updating trip points in the int340x thermal driver so that
it does not access thermal zone internals directly (Rafael
Wysocki)

- Use param_get_byte() instead of param_get_int() as the max_idle
module parameter .get() callback in the Intel powerclamp thermal
driver to avoid possible out-of-bounds access (David Arcari)

- Add workload hints support to the int340x thermal driver (Srinivas
Pandruvada)

- Add support for Mediatek LVTS MT8192 along with suspend/resume
routines (Balsam Chihi)

- Fix probe for THERMAL_V2 in the Mediatek LVTS driver (Markus
Schneider-Pargmann)

- Remove duplicate error message from the max76620 driver when
thermal_of_zone_register() fails (Thierry Reding)

- Add i.MX7D compatible bindings to fix a warning from dtbs_check for
the imx6ul platform (Alexander Stein)

- Add sa8775p compatible to the QCom tsens driver (Priyansh Jain)

- Fix error check in lvts_debugfs_init() to be against PTR_ERR() in
the LVTS Mediatek driver (Minjie Du)

- Remove unused variable in thermal/tools (Kuan-Wei Chiu)

- Document the imx8dl thermal sensor (Fabio Estevam)

- Add variable names in callback prototypes to prevent warning from
checkpatch.pl in the imx8mm driver (Bragatheswaran Manickavel)

- Add missing unevaluatedProperties on child node schemas for
tegra124 (Rob Herring)

- Add mt7988 support to the Mediatek LVTS driver (Frank Wunderlich)"

* tag 'thermal-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (111 commits)
thermal: ACPI: Include the right header file
thermal: core: Don't update trip points inside the hysteresis range
thermal: core: Pass trip pointer to governor throttle callback
thermal: gov_step_wise: Fold update_passive_instance() into its caller
thermal: gov_power_allocator: Use trip pointers instead of trip indices
thermal: gov_fair_share: Rearrange get_trip_level()
thermal: trip: Define for_each_trip() macro
thermal: trip: Simplify computing trip indices
thermal/qcom/tsens: Drop ops_v0_1
thermal/drivers/mediatek/lvts_thermal: Update calibration data documentation
thermal/drivers/mediatek/lvts_thermal: Add mt8192 support
thermal/drivers/mediatek/lvts_thermal: Add suspend and resume
dt-bindings: thermal: mediatek: Add LVTS thermal controller definition for mt8192
thermal/drivers/mediatek: Fix probe for THERMAL_V2
thermal/drivers/max77620: Remove duplicate error message
dt-bindings: timer: add imx7d compatible
dt-bindings: net: microchip: Allow nvmem-cell usage
dt-bindings: imx-thermal: Add #thermal-sensor-cells property
dt-bindings: thermal: tsens: Add sa8775p compatible
thermal/drivers/mediatek/lvts_thermal: Fix error check in lvts_debugfs_init()
...

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Merge branch 'thermal-intel'

Merge changes in Intel thermal control drivers for 6.7-rc1:

- Add power floor notifications support to the int340x thermal control
driver (Srinivas Pandruvada).

-

Merge branch 'thermal-intel'

Merge changes in Intel thermal control drivers for 6.7-rc1:

- Add power floor notifications support to the int340x thermal control
driver (Srinivas Pandruvada).

- Rework updating trip points in the int340x thermal driver so that it
does not access thermal zone internals directly (Rafael Wysocki).

- Use param_get_byte() instead of param_get_int() as the max_idle module
parameter .get() callback in the Intel powerclamp thermal driver to
avoid possible out-of-bounds access (David Arcari).

- Add workload hints support to the the int340x thermal driver (Srinivas
Pandruvada).

* thermal-intel:
selftests/thermel/intel: Add test to read power floor status
thermal: int340x: processor_thermal: Enable power floor support
thermal: int340x: processor_thermal: Handle power floor interrupts
thermal: int340x: processor_thermal: Support power floor notifications
thermal: int340x: processor_thermal: Set feature mask before proc_thermal_add
thermal: int340x: processor_thermal: Common function to clear SOC interrupt
thermal: int340x: processor_thermal: Move interrupt status MMIO offset to common header
thermal: intel: powerclamp: fix mismatch in get function for max_idle
thermal: int340x: Use thermal_zone_for_each_trip()
thermal: int340x: processor_thermal: Ack all PCI interrupts
thermal: int340x: Add ArrowLake-S PCI ID
selftests/thermel/intel: Add test to read workload hint
thermal: int340x: Handle workload hint interrupts
thermal: int340x: processor_thermal: Add workload type hint interface
thermal: int340x: Remove PROC_THERMAL_FEATURE_WLT_REQ for Meteor Lake
thermal: int340x: processor_thermal: Use non MSI interrupts by default
thermal: int340x: processor_thermal: Add interrupt configuration function
thermal: int340x: processor_thermal: Move mailbox code to common module

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thermal: int340x: processor_thermal: Support power floor notifications

When the hardware reduces the power to the minimum possible, the power
floor is notified via an interrupt.

This can happen whe

thermal: int340x: processor_thermal: Support power floor notifications

When the hardware reduces the power to the minimum possible, the power
floor is notified via an interrupt.

This can happen when user space requests a power limit via powercap RAPL
interface, which forces the system to enter to the lowest power. This
power floor indication can be used as a hint to resort to other methods
of reducing power than via RAPL power limit.

Before power floor status can be read or the firmware can trigger
notifications regarding it, it needs to be configured via a mailbox
command. The actual power floor status is read via bit 39 of MMIO
offset 0x5B18 of the processor thermal PCI device.

To show the current power floor status and get notification
on a sysfs attribute, add 2 new attributes to
/sys/bus/pci/devices/0000\:00\:04.0/power_limits/

power_floor_enable : This attribute is present when power floor
notifications are supported. This attribute allows to enable/disable
power floor notifications.

power_floor_status : This attribute is present when power floor
notifications are supported. When enabled via power_floor_enable, this
attribute shows the current power floor status.

The power floor implementation provides interfaces which are called
from the sysfs callbacks to enable/disable and read power floor
status. It also provides two additional interfaces to check if the
current processor thermal device interrupt is for power floor status
and to send notifications to user space.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
[ rjw: Changelog and documentation changes edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Merge earlier changes in Intel thermal drivers for v6.7.

thermal: int340x: processor_thermal: Add workload type hint interface

Prior to Meteor Lake processor generation, user space can pass workload
type request to the firmware. Then firmware can optimize

thermal: int340x: processor_thermal: Add workload type hint interface

Prior to Meteor Lake processor generation, user space can pass workload
type request to the firmware. Then firmware can optimize power based on
the indicated workload type. User space also uses workload type requests
to implement its own heuristics.

The firmware in Meteor Lake processor generation is capable of predicting
workload type without software help.

To avoid duplicate processing, add a sysfs interface allowing user space
to obtain the workload hint from the firmware instead of trying to
predict the workload type by itself.

This workload hint is passed from the firmware via MMIO offset 0x5B18 of
the processor thermal PCI device. Before workload hints can be produced by
the firmware, it needs to be configured via a mailbox command. This
mailbox command turns ON the workload hint and it allows to program a
notification delay to control the rate of notifications.

The notification delay can be changed from user space vis sysfs.

Attribute group 'workload_hint' in sysfs is used for implementing the
workload hints interface between user space and the kernel.

It contains the following attributes:

workload_type_enable:
Enables/disables workload type hints from the firmware.

notification_delay_ms:
Notification delay in milliseconds.

workload_type_index:
The current workload type index predicted by the firmware (see
the documentation changes below for supported index values and
their meaning).

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
[ rjw: Changelog edits, documentation edits, whitespace adjustments ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Merge branch 'next' into for-linus

Prepare input updates for 6.6 merge window.

Merge tag 'v6.4' into next

Sync up with mainline to bring in updates to shared infrastructure.

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

Backmerging to sync drm-misc-next-fixes with drm-misc-next.

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

Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base

Merge the drm-next tree to pick up the DRM DSC helpers (merged via
drm-intel-next tree). MSM DSC v1.2 patche

Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base

Merge the drm-next tree to pick up the DRM DSC helpers (merged via
drm-intel-next tree). MSM DSC v1.2 patches depend on these helpers.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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Merge tag 'v6.4-rc4' into wpan-next/staging

Linux 6.4-rc4

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

For conflict avoidance we need the following commit:

c9a9f18d3ad8 drm/i915/huc: use const struct bus_type pointers

Signed-off-by: Tvrtko Ursulin <tvrtko

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

For conflict avoidance we need the following commit:

c9a9f18d3ad8 drm/i915/huc: use const struct bus_type pointers

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

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

Backmerge to get some hwmon dependencies.

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

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

Let's bring 6.4-rc1 in drm-misc-fixes to start the new fix cycle.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

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

Start the 6.5 release cycle.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Merge branch 'next' into for-linus

Prepare input updates for 6.4 merge window.

Merge tag 'thermal-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull thermal control updates from Rafael Wysocki:
"These mostly continue to prepare the thermal control

Merge tag 'thermal-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull thermal control updates from Rafael Wysocki:
"These mostly continue to prepare the thermal control subsystem for
using unified representation of trip points, which includes cleanups,
code refactoring and similar and update several drivers (for other
reasons), which includes new hardware support.

Specifics:

- Add a thermal zone 'devdata' accessor and modify several drivers to
use it (Daniel Lezcano)

- Prevent drivers from using the 'device' internal thermal zone
structure field directly (Daniel Lezcano)

- Clean up the hwmon thermal driver (Daniel Lezcano)

- Add thermal zone id accessor and thermal zone type accessor and
prevent drivers from using thermal zone fields directly (Daniel
Lezcano)

- Clean up the acerhdf and tegra thermal drivers (Daniel Lezcano)

- Add lower bound check for sysfs input to the x86_pkg_temp_thermal
Intel thermal driver (Zhang Rui)

- Add more thermal zone device encapsulation: prevent setting
structure field directly, access the sensor device instead the
thermal zone's device for trace, relocate the traces in
drivers/thermal (Daniel Lezcano)

- Use the generic trip point for the i.MX and remove the
get_trip_temp ops (Daniel Lezcano)

- Use the devm_platform_ioremap_resource() in the Hisilicon driver
(Yang Li)

- Remove R-Car H3 ES1.* handling as public has only access to the ES2
version and the upstream support for the ES1 has been shutdown
(Wolfram Sang)

- Add a delay after initializing the bank in order to let the time to
the hardware to initialze itself before reading the temperature
(Amjad Ouled-Ameur)

- Add MT8365 support (Amjad Ouled-Ameur)

- Preparational cleanup and DT bindings for RK3588 support (Sebastian
Reichel)

- Add driver support for RK3588 (Finley Xiao)

- Use devm_reset_control_array_get_exclusive() for the Rockchip
driver (Ye Xingchen)

- Detect power gated thermal zones and return -EAGAIN when reading
the temperature (Mikko Perttunen)

- Remove thermal_bind_params structure as it is unused (Zhang Rui)

- Drop unneeded quotes in DT bindings allowing to run yamllint (Rob
Herring)

- Update the power allocator documentation according to the thermal
trace relocation (Lukas Bulwahn)

- Fix sensor 1 interrupt status bitmask for the Mediatek LVTS sensor
(Chen-Yu Tsai)

- Use the dev_err_probe() helper in the Amlogic driver (Ye Xingchen)

- Add AP domain support to LVTS thermal controllers for mt8195
(Balsam CHIHI)

- Remove buggy call to thermal_of_zone_unregister() (Daniel Lezcano)

- Make thermal_of_zone_[un]register() private to the thermal OF code
(Daniel Lezcano)

- Create a private copy of the thermal zone device parameters
structure when registering a thermal zone (Daniel Lezcano)

- Fix a kernel NULL pointer dereference in thermal_hwmon (Zhang Rui)

- Revert recent message adjustment in thermal_hwmon (Rafael Wysocki)

- Use of_property_present() for testing DT property presence in
thermal control code (Rob Herring)

- Clean up thermal_list_lock locking in the thermal core (Rafael
Wysocki)

- Add DLVR support for RFIM control in the int340x Intel thermal
driver (Srinivas Pandruvada)"

* tag 'thermal-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (55 commits)
thermal: intel: int340x: Add DLVR support for RFIM control
thermal/core: Alloc-copy-free the thermal zone parameters structure
thermal/of: Unexport unused OF functions
thermal/drivers/bcm2835: Remove buggy call to thermal_of_zone_unregister
thermal/drivers/mediatek/lvts_thermal: Add AP domain for mt8195
dt-bindings: thermal: mediatek: Add AP domain to LVTS thermal controllers for mt8195
thermal: amlogic: Use dev_err_probe()
thermal/drivers/mediatek/lvts_thermal: Fix sensor 1 interrupt status bitmask
MAINTAINERS: adjust entry in THERMAL/POWER_ALLOCATOR after header movement
dt-bindings: thermal: Drop unneeded quotes
thermal/core: Remove thermal_bind_params structure
thermal/drivers/tegra-bpmp: Handle offline zones
thermal/drivers/rockchip: use devm_reset_control_array_get_exclusive()
dt-bindings: rockchip-thermal: Support the RK3588 SoC compatible
thermal/drivers/rockchip: Support RK3588 SoC in the thermal driver
thermal/drivers/rockchip: Support dynamic sized sensor array
thermal/drivers/rockchip: Simplify channel id logic
thermal/drivers/rockchip: Use dev_err_probe
thermal/drivers/rockchip: Simplify clock logic
thermal/drivers/rockchip: Simplify getting match data
...

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thermal: intel: int340x: Add DLVR support for RFIM control

Add support for DLVR (Digital Linear Voltage Regulator) attributes,
which can be used to control RFIM.

Here instead of "fivr" another dire

thermal: intel: int340x: Add DLVR support for RFIM control

Add support for DLVR (Digital Linear Voltage Regulator) attributes,
which can be used to control RFIM.

Here instead of "fivr" another directory "dlvr" is created with DLVR
attributes:

/sys/bus/pci/devices/0000:00:04.0/dlvr
├── dlvr_freq_mhz
├── dlvr_freq_select
├── dlvr_hardware_rev
├── dlvr_pll_busy
├── dlvr_rfim_enable
└── dlvr_spread_spectrum_pct
└── dlvr_control_mode
└── dlvr_control_lock

Attributes
dlvr_freq_mhz (RO):
Current DLVR PLL frequency in MHz.

dlvr_freq_select (RW):
Sets DLVR PLL clock frequency.

dlvr_hardware_rev (RO):
DLVR hardware revision.

dlvr_pll_busy (RO):
PLL can't accept frequency change when set.

dlvr_rfim_enable (RW):
0: Disable RF frequency hopping, 1: Enable RF frequency hopping.

dlvr_control_mode (RW):
Specifies how frequencies are spread. 0: Down spread, 1: Spread in Center.

dlvr_control_lock (RW):
1: future writes are ignored.

dlvr_spread_spectrum_pct (RW)
A write to this register updates the DLVR spread spectrum percent value.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
[ rjw: Subject edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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