Merge branch 'next' into for-linus

Prepare input updates for 6.12 merge window.

Merge branch 'ib/6.11-rc6-matrix-keypad-spitz' into next

Bring in changes removing support for platform data from matrix-keypad
driver.

Merge tag 'v6.10' into next

Sync up with mainline to bring in device_for_each_child_node_scoped()
and other newer APIs.

Merge tag 'v6.11-rc1' into clk-meson-next

Linux 6.11-rc1

Merge tag 'v6.11-rc3' into trace/ring-buffer/core

The "reserve_mem" kernel command line parameter has been pulled into
v6.11. Merge the latest -rc3 to allow the persistent ring buffer memory to
be a

Merge tag 'v6.11-rc3' into trace/ring-buffer/core

The "reserve_mem" kernel command line parameter has been pulled into
v6.11. Merge the latest -rc3 to allow the persistent ring buffer memory to
be able to be mapped at the address specified by the "reserve_mem" command
line parameter.

Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>

show more ...

Merge tag 'v6.11-rc1' into for-6.12

Linux 6.11-rc1

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

Get drm-xe-next on v6.11-rc2 and synchronized with drm-intel-next for
the display side. This resolves the current conflict for the
enable_display module parameter

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

Get drm-xe-next on v6.11-rc2 and synchronized with drm-intel-next for
the display side. This resolves the current conflict for the
enable_display module parameter and allows further pending refactors.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

show more ...

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

Get drm-misc-next to the state of v6.11-rc2.

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

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

Sync with v6.11-rc1 in general, and specifically get the new
BACKLIGHT_POWER_ constants for power states.

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

Merge branch 'linus' into x86/mm

Bring x86 and selftests up to date

Merge tag 'pm-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"By the number of new lines of code, the most visible cha

Merge tag 'pm-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"By the number of new lines of code, the most visible change here is
the addition of hybrid CPU capacity scaling support to the
intel_pstate driver. Next are the amd-pstate driver changes related to
the calculation of the AMD boost numerator and preferred core
detection.

As far as new hardware support is concerned, the intel_idle driver
will now handle Granite Rapids Xeon processors natively, the
intel_rapl power capping driver will recognize family 1Ah of AMD
processors and Intel ArrowLake-U chipos, and intel_pstate will handle
Granite Rapids and Sierra Forest chips in the out-of-band (OOB) mode.

Apart from the above, there is a usual collection of assorted fixes
and code cleanups in many places and there are tooling updates.

Specifics:

- Remove LATENCY_MULTIPLIER from cpufreq (Qais Yousef)

- Add support for Granite Rapids and Sierra Forest in OOB mode to the
intel_pstate cpufreq driver (Srinivas Pandruvada)

- Add basic support for CPU capacity scaling on x86 and make the
intel_pstate driver set asymmetric CPU capacity on hybrid systems
without SMT (Rafael Wysocki)

- Add missing MODULE_DESCRIPTION() macros to the powerpc cpufreq
driver (Jeff Johnson)

- Several OF related cleanups in cpufreq drivers (Rob Herring)

- Enable COMPILE_TEST for ARM drivers (Rob Herrring)

- Introduce quirks for syscon failures and use socinfo to get
revision for TI cpufreq driver (Dhruva Gole, Nishanth Menon)

- Minor cleanups in amd-pstate driver (Anastasia Belova, Dhananjay
Ugwekar)

- Minor cleanups for loongson, cpufreq-dt and powernv cpufreq drivers
(Danila Tikhonov, Huacai Chen, and Liu Jing)

- Make amd-pstate validate return of any attempt to update EPP
limits, which fixes the masking hardware problems (Mario
Limonciello)

- Move the calculation of the AMD boost numerator outside of
amd-pstate, correcting acpi-cpufreq on systems with preferred cores
(Mario Limonciello)

- Harden preferred core detection in amd-pstate to avoid potential
false positives (Mario Limonciello)

- Add extra unit test coverage for mode state machine (Mario
Limonciello)

- Fix an "Uninitialized variables" issue in amd-pstste (Qianqiang
Liu)

- Add Granite Rapids Xeon support to intel_idle (Artem Bityutskiy)

- Disable promotion to C1E on Jasper Lake and Elkhart Lake in
intel_idle (Kai-Heng Feng)

- Use scoped device node handling to fix missing of_node_put() and
simplify walking OF children in the riscv-sbi cpuidle driver
(Krzysztof Kozlowski)

- Remove dead code from cpuidle_enter_state() (Dhruva Gole)

- Change an error pointer to NULL to fix error handling in the
intel_rapl power capping driver (Dan Carpenter)

- Fix off by one in get_rpi() in the intel_rapl power capping driver
(Dan Carpenter)

- Add support for ArrowLake-U to the intel_rapl power capping driver
(Sumeet Pawnikar)

- Fix the energy-pkg event for AMD CPUs in the intel_rapl power
capping driver (Dhananjay Ugwekar)

- Add support for AMD family 1Ah processors to the intel_rapl power
capping driver (Dhananjay Ugwekar)

- Remove unused stub for saveable_highmem_page() and remove
deprecated macros from power management documentation (Andy
Shevchenko)

- Use ysfs_emit() and sysfs_emit_at() in "show" functions in the PM
sysfs interface (Xueqin Luo)

- Update the maintainers information for the
operating-points-v2-ti-cpu DT binding (Dhruva Gole)

- Drop unnecessary of_match_ptr() from ti-opp-supply (Rob Herring)

- Add missing MODULE_DESCRIPTION() macros to devfreq governors (Jeff
Johnson)

- Use devm_clk_get_enabled() in the exynos-bus devfreq driver (Anand
Moon)

- Use of_property_present() instead of of_get_property() in the
imx-bus devfreq driver (Rob Herring)

- Update directory handling and installation process in the pm-graph
Makefile and add .gitignore to ignore sleepgraph.py artifacts to
pm-graph (Amit Vadhavana, Yo-Jung Lin)

- Make cpupower display residency value in idle-info (Aboorva
Devarajan)

- Add missing powercap_set_enabled() stub function to cpupower (John
B. Wyatt IV)

- Add SWIG support to cpupower (John B. Wyatt IV)"

* tag 'pm-6.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (62 commits)
cpufreq/amd-pstate-ut: Fix an "Uninitialized variables" issue
cpufreq/amd-pstate-ut: Add test case for mode switches
cpufreq/amd-pstate: Export symbols for changing modes
amd-pstate: Add missing documentation for `amd_pstate_prefcore_ranking`
cpufreq: amd-pstate: Add documentation for `amd_pstate_hw_prefcore`
cpufreq: amd-pstate: Optimize amd_pstate_update_limits()
cpufreq: amd-pstate: Merge amd_pstate_highest_perf_set() into amd_get_boost_ratio_numerator()
x86/amd: Detect preferred cores in amd_get_boost_ratio_numerator()
x86/amd: Move amd_get_highest_perf() out of amd-pstate
ACPI: CPPC: Adjust debug messages in amd_set_max_freq_ratio() to warn
ACPI: CPPC: Drop check for non zero perf ratio
x86/amd: Rename amd_get_highest_perf() to amd_get_boost_ratio_numerator()
ACPI: CPPC: Adjust return code for inline functions in !CONFIG_ACPI_CPPC_LIB
x86/amd: Move amd_get_highest_perf() from amd.c to cppc.c
PM: hibernate: Remove unused stub for saveable_highmem_page()
pm:cpupower: Add error warning when SWIG is not installed
MAINTAINERS: Add Maintainers for SWIG Python bindings
pm:cpupower: Include test_raw_pylibcpupower.py
pm:cpupower: Add SWIG bindings files for libcpupower
pm:cpupower: Add missing powercap_set_enabled() stub function
...

show more ...

Merge branch 'pm-cpufreq'

Merge cpufreq updates for 6.12-rc1:

- Remove LATENCY_MULTIPLIER from cpufreq (Qais Yousef).

- Add support for Granite Rapids and Sierra Forest in OOB mode to the
int

Merge branch 'pm-cpufreq'

Merge cpufreq updates for 6.12-rc1:

- Remove LATENCY_MULTIPLIER from cpufreq (Qais Yousef).

- Add support for Granite Rapids and Sierra Forest in OOB mode to the
intel_pstate cpufreq driver (Srinivas Pandruvada).

- Add basic support for CPU capacity scaling on x86 and make the
intel_pstate driver set asymmetric CPU capacity on hybrid systems
without SMT (Rafael Wysocki).

- Add missing MODULE_DESCRIPTION() macros to the powerpc cpufreq
driver (Jeff Johnson).

- Several OF related cleanups in cpufreq drivers (Rob Herring).

- Enable COMPILE_TEST for ARM drivers (Rob Herrring).

- Introduce quirks for syscon failures and use socinfo to get revision
for TI cpufreq driver (Dhruva Gole, Nishanth Menon).

- Minor cleanups in amd-pstate driver (Anastasia Belova, Dhananjay
Ugwekar).

- Minor cleanups for loongson, cpufreq-dt and powernv cpufreq drivers
(Danila Tikhonov, Huacai Chen, and Liu Jing).

- Make amd-pstate validate return of any attempt to update EPP limits,
which fixes the masking hardware problems (Mario Limonciello).

- Move the calculation of the AMD boost numerator outside of amd-pstate,
correcting acpi-cpufreq on systems with preferred cores (Mario
Limonciello).

- Harden preferred core detection in amd-pstate to avoid potential
false positives (Mario Limonciello).

- Add extra unit test coverage for mode state machine (Mario
Limonciello).

- Fix an "Uninitialized variables" issue in amd-pstste (Qianqiang Liu).

* pm-cpufreq: (35 commits)
cpufreq/amd-pstate-ut: Fix an "Uninitialized variables" issue
cpufreq/amd-pstate-ut: Add test case for mode switches
cpufreq/amd-pstate: Export symbols for changing modes
amd-pstate: Add missing documentation for `amd_pstate_prefcore_ranking`
cpufreq: amd-pstate: Add documentation for `amd_pstate_hw_prefcore`
cpufreq: amd-pstate: Optimize amd_pstate_update_limits()
cpufreq: amd-pstate: Merge amd_pstate_highest_perf_set() into amd_get_boost_ratio_numerator()
x86/amd: Detect preferred cores in amd_get_boost_ratio_numerator()
x86/amd: Move amd_get_highest_perf() out of amd-pstate
ACPI: CPPC: Adjust debug messages in amd_set_max_freq_ratio() to warn
ACPI: CPPC: Drop check for non zero perf ratio
x86/amd: Rename amd_get_highest_perf() to amd_get_boost_ratio_numerator()
ACPI: CPPC: Adjust return code for inline functions in !CONFIG_ACPI_CPPC_LIB
x86/amd: Move amd_get_highest_perf() from amd.c to cppc.c
cpufreq/amd-pstate: Catch failures for amd_pstate_epp_update_limit()
cpufreq: ti-cpufreq: Use socinfo to get revision in AM62 family
cpufreq: Fix the cacography in powernv-cpufreq.c
cpufreq: ti-cpufreq: Introduce quirks to handle syscon fails appropriately
cpufreq: loongson3: Use raw_smp_processor_id() in do_service_request()
cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value
...

show more ...

Merge tag 'cpufreq-arm-updates-6.12' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

Merge ARM cpufreq updates for 6.12 from Viresh Kumar:

"- Several OF related cleanups in cpufreq

Merge tag 'cpufreq-arm-updates-6.12' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

Merge ARM cpufreq updates for 6.12 from Viresh Kumar:

"- Several OF related cleanups in cpufreq drivers (Rob Herring).

- Enable COMPILE_TEST for ARM drivers (Rob Herrring).

- Introduce quirks for syscon failures and use socinfo to get revision
for TI cpufreq driver (Dhruva Gole and Nishanth Menon).

- Minor cleanups in amd-pstate driver (Anastasia Belova and Dhananjay
Ugwekar).

- Minor cleanups for loongson, cpufreq-dt and powernv cpufreq drivers
(Danila Tikhonov, Huacai Chen, and Liu Jing)."

* tag 'cpufreq-arm-updates-6.12' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/vireshk/pm:
cpufreq: ti-cpufreq: Use socinfo to get revision in AM62 family
cpufreq: Fix the cacography in powernv-cpufreq.c
cpufreq: ti-cpufreq: Introduce quirks to handle syscon fails appropriately
cpufreq: loongson3: Use raw_smp_processor_id() in do_service_request()
cpufreq: amd-pstate: add check for cpufreq_cpu_get's return value
cpufreq: Add SM7325 to cpufreq-dt-platdev blocklist
cpufreq: Fix warning on unused of_device_id tables for !CONFIG_OF
cpufreq/amd-pstate: Add the missing cpufreq_cpu_put()
cpufreq: Drop CONFIG_ARM and CONFIG_ARM64 dependency on Arm drivers
cpufreq: Enable COMPILE_TEST on Arm drivers
cpufreq: armada-8k: Avoid excessive stack usage
cpufreq: omap: Drop asm includes
cpufreq: qcom: Add explicit io.h include for readl/writel_relaxed
cpufreq: spear: Use of_property_for_each_u32() instead of open coding
cpufreq: Use of_property_present()

show more ...

cpufreq: Add SM7325 to cpufreq-dt-platdev blocklist

The Qualcomm SM7325 platform uses the qcom-cpufreq-hw driver, so add
it to the cpufreq-dt-platdev driver's blocklist.

Signed-off-by: Danila Tikho

cpufreq: Add SM7325 to cpufreq-dt-platdev blocklist

The Qualcomm SM7325 platform uses the qcom-cpufreq-hw driver, so add
it to the cpufreq-dt-platdev driver's blocklist.

Signed-off-by: Danila Tikhonov <danila@jiaxyga.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

show more ...

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

Let's start the new drm-misc-fixes cycle by bringing in 6.11-rc1.

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

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-misc-next-2024-07-04 into drm-misc-next-fixes

Let's start the drm-misc-next-fixes cycle.

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

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

Sync to v6.10-rc3.

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

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

Needed to get tracing cleanup and add mmio tracing series.

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

Merge remote-tracking branch 'drm-misc/drm-misc-next' into HEAD

Merge drm-misc-next tree into the msm-next tree in order to be able to
use HDMI connector framework for the MSM HDMI driver.

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

Let's start the new release cycle.

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

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 tag 'pm-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"These add a new cpufreq driver for Loongson-3, add suppo

Merge tag 'pm-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"These add a new cpufreq driver for Loongson-3, add support for new
features in the intel_pstate (Lunar Lake and Arrow Lake platforms, OOB
mode for Emerald Rapids, highest performance change interrupt),
amd-pstate (fast CPPC) and sun50i (Allwinner H700 speed bin) cpufreq
drivers, simplify the cpufreq driver interface, simplify the teo
cpuidle governor, adjust the pm-graph utility for a new version of
Python, address issues and clean up code.

Specifics:

- Add Loongson-3 CPUFreq driver support (Huacai Chen)

- Add support for the Arrow Lake and Lunar Lake platforms and the
out-of-band (OOB) mode on Emerald Rapids to the intel_pstate
cpufreq driver, make it support the highest performance change
interrupt and clean it up (Srinivas Pandruvada)

- Switch cpufreq to new Intel CPU model defines (Tony Luck)

- Simplify the cpufreq driver interface by switching the .exit()
driver callback to the void return data type (Lizhe, Viresh Kumar)

- Make cpufreq_boost_enabled() return bool (Dhruva Gole)

- Add fast CPPC support to the amd-pstate cpufreq driver, address
multiple assorted issues in it and clean it up (Perry Yuan, Mario
Limonciello, Dhananjay Ugwekar, Meng Li, Xiaojian Du)

- Add Allwinner H700 speed bin to the sun50i cpufreq driver (Ryan
Walklin)

- Fix memory leaks and of_node_put() usage in the sun50i and
qcom-nvmem cpufreq drivers (Javier Carrasco)

- Clean up the sti and dt-platdev cpufreq drivers (Jeff Johnson,
Raphael Gallais-Pou)

- Fix deferred probe handling in the TI cpufreq driver and wrong
return values of ti_opp_supply_probe(), and add OPP tables for the
AM62Ax and AM62Px SoCs to it (Bryan Brattlof, Primoz Fiser)

- Avoid overflow of target_freq in .fast_switch() in the SCMI cpufreq
driver (Jagadeesh Kona)

- Use dev_err_probe() in every error path in probe in the Mediatek
cpufreq driver (Nícolas Prado)

- Fix kernel-doc param for longhaul_setstate in the longhaul cpufreq
driver (Yang Li)

- Fix system resume handling in the CPPC cpufreq driver (Riwen Lu)

- Improve the teo cpuidle governor and clean up leftover comments
from the menu cpuidle governor (Christian Loehle)

- Clean up a comment typo in the teo cpuidle governor (Atul Kumar
Pant)

- Add missing MODULE_DESCRIPTION() macro to cpuidle haltpoll (Jeff
Johnson)

- Switch the intel_idle driver to new Intel CPU model defines (Tony
Luck)

- Switch the Intel RAPL driver new Intel CPU model defines (Tony
Luck)

- Simplify if condition in the idle_inject driver (Thorsten Blum)

- Fix missing cleanup on error in _opp_attach_genpd() (Viresh Kumar)

- Introduce an OF helper function to inform if required-opps is used
and drop a redundant in-parameter to _set_opp_level() (Ulf Hansson)

- Update pm-graph to v5.12 which includes fixes and major code revamp
for python3.12 (Todd Brandt)

- Address several assorted issues in the cpupower utility (Roman
Storozhenko)"

* tag 'pm-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (77 commits)
cpufreq: sti: fix build warning
cpufreq: mediatek: Use dev_err_probe in every error path in probe
cpufreq: Add Loongson-3 CPUFreq driver support
cpufreq: Make cpufreq_driver->exit() return void
cpufreq/amd-pstate: Fix the scaling_max_freq setting on shared memory CPPC systems
cpufreq/amd-pstate-ut: Convert nominal_freq to khz during comparisons
cpufreq: pcc: Remove empty exit() callback
cpufreq: loongson2: Remove empty exit() callback
cpufreq: nforce2: Remove empty exit() callback
cpupower: fix lib default installation path
cpufreq: docs: Add missing scaling_available_frequencies description
cpuidle: teo: Don't count non-existent intercepts
cpupower: Disable direct build of the 'bench' subproject
cpuidle: teo: Remove recent intercepts metric
Revert: "cpuidle: teo: Introduce util-awareness"
cpufreq: make cpufreq_boost_enabled() return bool
cpufreq: intel_pstate: Support highest performance change interrupt
x86/cpufeatures: Add HWP highest perf change feature flag
Documentation: cpufreq: amd-pstate: update doc for Per CPU boost control method
cpufreq: amd-pstate: Cap the CPPC.max_perf to nominal_perf if CPB is off
...

show more ...

Merge branch 'pm-cpufreq'

Merge cpufreq changes for 6.11-rc1:

- Add Loongson-3 CPUFreq driver support (Huacai Chen).

- Add support for the Arrow Lake and Lunar Lake platforms and
the out-of-b

Merge branch 'pm-cpufreq'

Merge cpufreq changes for 6.11-rc1:

- Add Loongson-3 CPUFreq driver support (Huacai Chen).

- Add support for the Arrow Lake and Lunar Lake platforms and
the out-of-band (OOB) mode on Emerald Rapids to the intel_pstate
cpufreq driver, make it support the highest performance change
interrupt and clean it up (Srinivas Pandruvada).

- Switch cpufreq to new Intel CPU model defines (Tony Luck).

- Simplify the cpufreq driver interface by switching the .exit() driver
callback to the void return data type (Lizhe, Viresh Kumar).

- Make cpufreq_boost_enabled() return bool (Dhruva Gole).

- Add fast CPPC support to the amd-pstate cpufreq driver, address
multiple assorted issues in it and clean it up (Perry Yuan, Mario
Limonciello, Dhananjay Ugwekar, Meng Li, Xiaojian Du).

- Add Allwinner H700 speed bin to the sun50i cpufreq driver (Ryan
Walklin).

- Fix memory leaks and of_node_put() usage in the sun50i and qcom-nvmem
cpufreq drivers (Javier Carrasco).

- Clean up the sti and dt-platdev cpufreq drivers (Jeff Johnson,
Raphael Gallais-Pou).

- Fix deferred probe handling in the TI cpufreq driver and wrong return
values of ti_opp_supply_probe(), and add OPP tables for the AM62Ax and
AM62Px SoCs to it (Bryan Brattlof, Primoz Fiser).

- Avoid overflow of target_freq in .fast_switch() in the SCMI cpufreq
driver (Jagadeesh Kona).

- Use dev_err_probe() in every error path in probe in the Mediatek
cpufreq driver (Nícolas Prado).

- Fix kernel-doc param for longhaul_setstate in the longhaul cpufreq
driver (Yang Li).

- Fix system resume handling in the CPPC cpufreq driver (Riwen Lu).

* pm-cpufreq: (55 commits)
cpufreq: sti: fix build warning
cpufreq: mediatek: Use dev_err_probe in every error path in probe
cpufreq: Add Loongson-3 CPUFreq driver support
cpufreq: Make cpufreq_driver->exit() return void
cpufreq/amd-pstate: Fix the scaling_max_freq setting on shared memory CPPC systems
cpufreq/amd-pstate-ut: Convert nominal_freq to khz during comparisons
cpufreq: pcc: Remove empty exit() callback
cpufreq: loongson2: Remove empty exit() callback
cpufreq: nforce2: Remove empty exit() callback
cpufreq: docs: Add missing scaling_available_frequencies description
cpufreq: make cpufreq_boost_enabled() return bool
cpufreq: intel_pstate: Support highest performance change interrupt
x86/cpufeatures: Add HWP highest perf change feature flag
Documentation: cpufreq: amd-pstate: update doc for Per CPU boost control method
cpufreq: amd-pstate: Cap the CPPC.max_perf to nominal_perf if CPB is off
cpufreq: amd-pstate: initialize core precision boost state
cpufreq: acpi: move MSR_K7_HWCR_CPB_DIS_BIT into msr-index.h
cpufreq: sti: add missing MODULE_DEVICE_TABLE entry for stih418
cpufreq: intel_pstate: Replace boot_cpu_has()
cpufreq: ti: update OPP table for AM62Px SoCs
...

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