Merge tag 'v6.6.69' into for/openbmc/dev-6.6

This is the 6.6.69 stable release

pmdomain: core: Add missing put_device()

[ Upstream commit b8f7bbd1f4ecff6d6277b8c454f62bb0a1c6dbe4 ]

When removing a genpd we don't clean up the genpd->dev correctly. Let's add
the missing put_dev

pmdomain: core: Add missing put_device()

[ Upstream commit b8f7bbd1f4ecff6d6277b8c454f62bb0a1c6dbe4 ]

When removing a genpd we don't clean up the genpd->dev correctly. Let's add
the missing put_device() in genpd_free_data() to fix this.

Fixes: 401ea1572de9 ("PM / Domain: Add struct device to genpd")
Cc: stable@vger.kernel.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Message-ID: <20241122134207.157283-2-ulf.hansson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Merge tag 'v6.6.54' into for/openbmc/dev-6.6

This is the 6.6.54 stable release

pmdomain: core: Harden inter-column space in debug summary

[ Upstream commit 692c20c4d075bd452acfbbc68200fc226c7c9496 ]

The inter-column space in the debug summary is two spaces. However, in
one c

pmdomain: core: Harden inter-column space in debug summary

[ Upstream commit 692c20c4d075bd452acfbbc68200fc226c7c9496 ]

The inter-column space in the debug summary is two spaces. However, in
one case, the extra space is handled implicitly in a field width
specifier. Make inter-column space explicit to ease future maintenance.

Fixes: 45fbc464b047 ("PM: domains: Add "performance" column to debug summary")
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Link: https://lore.kernel.org/r/ae61eb363621b981edde878e1e74d701702a579f.1725459707.git.geert+renesas@glider.be
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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Merge tag 'v6.6.18' into dev-6.6

This is the 6.6.18 stable release

pmdomain: core: Move the unused cleanup to a _sync initcall

commit 741ba0134fa7822fcf4e4a0a537a5c4cfd706b20 upstream.

The unused clock cleanup uses the _sync initcall to give all users at
earlier i

pmdomain: core: Move the unused cleanup to a _sync initcall

commit 741ba0134fa7822fcf4e4a0a537a5c4cfd706b20 upstream.

The unused clock cleanup uses the _sync initcall to give all users at
earlier initcalls time to probe. Do the same to avoid leaving some PDs
dangling at "on" (which actually happened on qcom!).

Fixes: 2fe71dcdfd10 ("PM / domains: Add late_initcall to disable unused PM domains")
Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20231227-topic-pmdomain_sync_cleanup-v1-1-5f36769d538b@linaro.org
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

Signed-off-by: Rodrigo V

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

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

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

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

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/1

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

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/121735/

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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

Backmerging to get v6.5-rc2.

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

ASoC: Merge v6.5-rc2

Get a similar baseline to my other branches, and fixes for people using
the branch.

Merge v6.5-rc1 into drm-misc-fixes

Boris needs 6.5-rc1 in drm-misc-fixes to prevent a conflict.

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

Merge branch 'master' into mm-hotfixes-stable

Merge tag 'pm-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"These add Intel TPMI (Topology Aware Register and PM Caps

Merge tag 'pm-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"These add Intel TPMI (Topology Aware Register and PM Capsule
Interface) support to the power capping subsystem, extend the
intel_idle driver to work in VM guests where MWAIT is not available,
extend the system-wide power management diagnostics, fix bugs and
clean up code.

Specifics:

- Introduce power capping core support for Intel TPMI (Topology Aware
Register and PM Capsule Interface) and a TPMI interface driver for
Intel RAPL (Zhang Rui, Dan Carpenter)

- Fix CONFIG_IOSF_MBI dependency in the Intel RAPL power capping
driver (Zhang Rui)

- Fix invalid initialization for pl4_supported field in the Intel
RAPL power capping driver (Sumeet Pawnikar)

- Clean up the intel_idle driver, make it work with VM guests that
cannot use the MWAIT instruction and address the case in which the
host may enter a deep idle state when the guest is idle (Arjan van
de Ven)

- Prevent cpufreq drivers that provide the ->adjust_perf() callback
without a ->fast_switch() one which is used as a fallback from the
former in some cases (Wyes Karny)

- Fix some issues related to the AMD P-state cpufreq driver (Mario
Limonciello, Wyes Karny)

- Fix the energy_performance_preference attribute handling in the
intel_pstate driver in passive mode (Tero Kristo)

- Fix the handling of pm_suspend_target_state when CONFIG_PM is unset
(Kai-Heng Feng)

- Correct spelling mistake in a comment in the hibernation code (Wang
Honghui)

- Add arch_resume_nosmt() prototype to avoid a "missing prototypes"
build warning (Arnd Bergmann)

- Restrict pm_pr_dbg() to system-wide power transitions and use it in
a few additional places (Mario Limonciello)

- Drop verification of in-params from genpd_add_device() and ensure
that all of its callers will do it (Ulf Hansson)

- Prevent possible integer overflows from occurring in
genpd_parse_state() (Nikita Zhandarovich)

- Reorder fieldls in 'struct devfreq_dev_status' to reduce its size
somewhat (Christophe JAILLET)

- Ensure that the Exynos PPMU driver is already loaded before the
Exynos Bus driver starts probing so as to avoid a possible freeze
loading of the kernel modules (Marek Szyprowski)

- Fix variable deferencing before NULL check in the mtk-cci devfreq
driver (Sukrut Bellary)"

* tag 'pm-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (42 commits)
intel_idle: Add a "Long HLT" C1 state for the VM guest mode
cpufreq: intel_pstate: Fix energy_performance_preference for passive
cpufreq: amd-pstate: Add a kernel config option to set default mode
cpufreq: amd-pstate: Set a fallback policy based on preferred_profile
ACPI: CPPC: Add definition for undefined FADT preferred PM profile value
cpufreq: amd-pstate: Set default governor to schedutil
PM: domains: Move the verification of in-params from genpd_add_device()
cpufreq: amd-pstate: Make amd-pstate EPP driver name hyphenated
cpufreq: amd-pstate: Write CPPC enable bit per-socket
intel_idle: Add support for using intel_idle in a VM guest using just hlt
cpufreq: Fail driver register if it has adjust_perf without fast_switch
intel_idle: clean up the (new) state_update_enter_method function
intel_idle: refactor state->enter manipulation into its own function
platform/x86/amd: pmc: Use pm_pr_dbg() for suspend related messages
pinctrl: amd: Use pm_pr_dbg to show debugging messages
ACPI: x86: Add pm_debug_messages for LPS0 _DSM state tracking
include/linux/suspend.h: Only show pm_pr_dbg messages at suspend/resume
powercap: RAPL: Fix a NULL vs IS_ERR() bug
powercap: RAPL: Fix CONFIG_IOSF_MBI dependency
powercap: RAPL: fix invalid initialization for pl4_supported field
...

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Merge branches 'pm-sleep' and 'pm-domains'

Merge updates related to system-wide power management and generic power
domains (genpd) updates for 6.5-rc1:

- Fix the handling of pm_suspend_target_stat

Merge branches 'pm-sleep' and 'pm-domains'

Merge updates related to system-wide power management and generic power
domains (genpd) updates for 6.5-rc1:

- Fix the handling of pm_suspend_target_state when CONFIG_PM is unset
(Kai-Heng Feng).

- Correct spelling mistake in a comment in the hibernation code (Wang
Honghui).

- Add arch_resume_nosmt() prototype to avoid a "missing prototypes"
build warning (Arnd Bergmann).

- Restrict pm_pr_dbg() to system-wide power transitions and use it in
a few additional places (Mario Limonciello).

- Drop verification of in-params from genpd_add_device() and ensure
that all of its callers will do it (Ulf Hansson).

- Prevent possible integer overflows from occurring in
genpd_parse_state() (Nikita Zhandarovich).

* pm-sleep:
platform/x86/amd: pmc: Use pm_pr_dbg() for suspend related messages
pinctrl: amd: Use pm_pr_dbg to show debugging messages
ACPI: x86: Add pm_debug_messages for LPS0 _DSM state tracking
include/linux/suspend.h: Only show pm_pr_dbg messages at suspend/resume
PM: suspend: add a arch_resume_nosmt() prototype
PM: hibernate: Correct spelling mistake in a comment
PM: suspend: Fix pm_suspend_target_state handling for !CONFIG_PM

* pm-domains:
PM: domains: Move the verification of in-params from genpd_add_device()
PM: domains: fix integer overflow issues in genpd_parse_state()

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PM: domains: Move the verification of in-params from genpd_add_device()

Commit f38d1a6d0025 ("PM: domains: Allocate governor data dynamically
based on a genpd governor") started to use the in-parame

PM: domains: Move the verification of in-params from genpd_add_device()

Commit f38d1a6d0025 ("PM: domains: Allocate governor data dynamically
based on a genpd governor") started to use the in-parameters in
genpd_add_device(), without first doing a verification of them.

This isn't really a big problem, as most callers do a verification already.

Therefore, let's drop the verification from genpd_add_device() and make
sure all the callers take care of it instead.

Reported-by: Dan Carpenter <dan.carpenter@linaro.org>
Fixes: f38d1a6d0025 ("PM: domains: Allocate governor data dynamically based on a genpd governor")
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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PM: domains: fix integer overflow issues in genpd_parse_state()

Currently, while calculating residency and latency values, right
operands may overflow if resulting values are big enough.

To prevent

PM: domains: fix integer overflow issues in genpd_parse_state()

Currently, while calculating residency and latency values, right
operands may overflow if resulting values are big enough.

To prevent this, albeit unlikely case, play it safe and convert
right operands to left ones' type s64.

Found by Linux Verification Center (linuxtesting.org) with static
analysis tool SVACE.

Fixes: 30f604283e05 ("PM / Domains: Allow domain power states to be read from DT")
Signed-off-by: Nikita Zhandarovich <n.zhandarovich@fintech.ru>
Acked-by: Ulf Hansson <ulf.hansson@linaro.org>
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 6.4 merge window.

Merge branch 'for-6.4/amd-sfh' into for-linus

- assorted functional fixes for amd-sfh driver (Basavaraj Natikar)

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

Need to pull in commit from drm-next (earlier in drm-intel-next):

1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")

In order to

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

Need to pull in commit from drm-next (earlier in drm-intel-next):

1eca0778f4b3 ("drm/i915: add struct i915_dsm to wrap dsm members together")

In order to merge following patch to drm-intel-gt-next:

https://patchwork.freedesktop.org/patch/530942/?series=114925&rev=6

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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

Catch up with 6.3-rc cycle...

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

Merge remote-tracking branch 'drm/drm-next' into msm-next

Merge drm-next into msm-next to pick up external clk and PM dependencies
for improved a6xx GPU reset sequence.

Signed-off-by: Rob Clark <ro

Merge remote-tracking branch 'drm/drm-next' into msm-next

Merge drm-next into msm-next to pick up external clk and PM dependencies
for improved a6xx GPU reset sequence.

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

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Merge tag 'v6.3-rc2' into next

Merge with mainline to get of_property_present() and other newer APIs.

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

Backmerging to get latest upstream.

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

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

Backmerging to get v6.3-rc1 and sync with the other DRM trees.

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

Merge remote-tracking branch 'acme/perf-tools' into perf-tools-next

To pick up perf-tools fixes just merged upstream.

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