Merge tag 'v6.6.6' into dev-6.6

This is the 6.6.6 stable release

Signed-off-by: Joel Stanley <joel@jms.id.au>

cpufreq: imx6q: Don't disable 792 Mhz OPP unnecessarily

[ Upstream commit 2e4e0984c7d696cc74cf2fd7e7f62997f0e9ebe6 ]

For a 900MHz i.MX6ULL CPU the 792MHz OPP is disabled. There is no
convincing rea

cpufreq: imx6q: Don't disable 792 Mhz OPP unnecessarily

[ Upstream commit 2e4e0984c7d696cc74cf2fd7e7f62997f0e9ebe6 ]

For a 900MHz i.MX6ULL CPU the 792MHz OPP is disabled. There is no
convincing reason to disable this OPP. If a CPU can run at 900MHz,
it should also be able to cope with 792MHz. Looking at the voltage
level of 792MHz in [1] (page 24, table 10. "Operating Ranges") the
current defined OPP is above the minimum. So the voltage level
shouldn't be a problem. However in [2] (page 24, table 10.
"Operating Ranges"), it is not mentioned that 792MHz OPP isn't
allowed. Change it to only disable 792MHz OPP for i.MX6ULL types
below 792 MHz.

[1] https://www.nxp.com/docs/en/data-sheet/IMX6ULLIEC.pdf
[2] https://www.nxp.com/docs/en/data-sheet/IMX6ULLCEC.pdf

Fixes: 0aa9abd4c212 ("cpufreq: imx6q: check speed grades for i.MX6ULL")
Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
Reviewed-by: Marek Vasut <marex@denx.de>
Reviewed-by: Fabio Estevam <festevam@denx.de>
[ Viresh: Edited subject ]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

show more ...

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

Forwarding to v6.6-rc1.

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

Merge branch 'next' into for-linus

Prepare input updates for 6.6 merge window.

Merge tag 'pm-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"These rework cpuidle governors to call tick_nohz_get_slee

Merge tag 'pm-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management updates from Rafael Wysocki:
"These rework cpuidle governors to call tick_nohz_get_sleep_length()
less often and fix one of them, rework hibernation to avoid storing
pages filled with zeros in hibernation images, switch over some
cpufreq drivers to use void remove callbacks, fix and clean up
multiple cpufreq drivers, fix the devfreq core, update the cpupower
utility and make other assorted improvements.

Specifics:

- Rework the menu and teo cpuidle governors to avoid calling
tick_nohz_get_sleep_length(), which is likely to become quite
expensive going forward, too often and improve making decisions
regarding whether or not to stop the scheduler tick in the teo
governor (Rafael Wysocki)

- Improve the performance of cpufreq_stats_create_table() in some
cases (Liao Chang)

- Fix two issues in the amd-pstate-ut cpufreq driver (Swapnil Sapkal)

- Use clamp() helper macro to improve the code readability in
cpufreq_verify_within_limits() (Liao Chang)

- Set stale CPU frequency to minimum in intel_pstate (Doug Smythies)

- Migrate cpufreq drivers for various platforms to use void remove
callback (Yangtao Li)

- Add online/offline/exit hooks for Tegra driver (Sumit Gupta)

- Explicitly include correct DT includes in cpufreq (Rob Herring)

- Frequency domain updates for qcom-hw driver (Neil Armstrong)

- Modify AMD pstate driver return the highest_perf value (Meng Li)

- Generic cleanups for cppc, mediatek and powernow driver (Liao
Chang, Konrad Dybcio)

- Add more platforms to cpufreq-arm driver's blocklist
(AngeloGioacchino Del Regno and Konrad Dybcio)

- brcmstb-avs-cpufreq: Fix -Warray-bounds bug (Gustavo A. R. Silva)

- Add device PM helpers to allow a device to remain powered-on during
system-wide transitions (Ulf Hansson)

- Rework hibernation memory snapshotting to avoid storing pages
filled with zeros in hibernation image files (Brian Geffon)

- Add check to make sure that CPU latency QoS constraints do not use
negative values (Clive Lin)

- Optimize rp->domains memory allocation in the Intel RAPL power
capping driver (xiongxin)

- Remove recursion while parsing zones in the arm_scmi power capping
driver (Cristian Marussi)

- Fix memory leak in devfreq_dev_release() (Boris Brezillon)

- Rewrite devfreq_monitor_start() kerneldoc comment (Manivannan
Sadhasivam)

- Explicitly include correct DT includes in devfreq (Rob Herring)

- Remove unsued pm_runtime_update_max_time_suspended() extern
declaration (YueHaibing)

- Add turbo-boost support to cpupower (Wyes Karny)

- Add support for amd_pstate mode change to cpupower (Wyes Karny)

- Fix 'cpupower idle_set' command to accept only numeric values of
arguments (Likhitha Korrapati)

- Clean up OPP code and add new frequency related APIs to it (Viresh
Kumar, Manivannan Sadhasivam)

- Convert ti cpufreq/opp bindings to json schema (Nishanth Menon)"

* tag 'pm-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (74 commits)
cpufreq: tegra194: remove opp table in exit hook
cpufreq: powernow-k8: Use related_cpus instead of cpus in driver.exit()
cpufreq: tegra194: add online/offline hooks
cpuidle: teo: Avoid unnecessary variable assignments
cpufreq: qcom-cpufreq-hw: add support for 4 freq domains
dt-bindings: cpufreq: qcom-hw: add a 4th frequency domain
cpufreq: amd-pstate-ut: Fix kernel panic when loading the driver
cpufreq: amd-pstate-ut: Remove module parameter access
cpufreq: Use clamp() helper macro to improve the code readability
PM: sleep: Add helpers to allow a device to remain powered-on
PM: QoS: Add check to make sure CPU latency is non-negative
PM: runtime: Remove unsued extern declaration of pm_runtime_update_max_time_suspended()
cpufreq: intel_pstate: set stale CPU frequency to minimum
cpufreq: stats: Improve the performance of cpufreq_stats_create_table()
dt-bindings: cpufreq: Convert ti-cpufreq to json schema
dt-bindings: opp: Convert ti-omap5-opp-supply to json schema
OPP: Fix argument name in doc comment
cpuidle: menu: Skip tick_nohz_get_sleep_length() call in some cases
cpufreq: cppc: Set fie_disabled to FIE_DISABLED if fails to create kworker_fie
cpufreq: cppc: cppc_cpufreq_get_rate() returns zero in all error cases.
...

show more ...

Merge branch 'pm-cpufreq'

Merge ARM cpufreq updates for 6.6:

- Migrate various platforms to use remove callback returning void
(Yangtao Li).

- Add online/offline/exit hooks for Tegra driver (

Merge branch 'pm-cpufreq'

Merge ARM cpufreq updates for 6.6:

- Migrate various platforms to use remove callback returning void
(Yangtao Li).

- Add online/offline/exit hooks for Tegra driver (Sumit Gupta).

- Explicitly include correct DT includes (Rob Herring).

- Frequency domain updates for qcom-hw driver (Neil Armstrong).

- Modify AMD pstate driver return the highest_perf value (Meng Li).

- Generic cleanups for cppc, mediatek and powernow driver (Liao Chang,
Konrad Dybcio).

- Add more platforms to cpufreq-arm driver's blocklist (AngeloGioacchino
Del Regno, Konrad Dybcio).

- brcmstb-avs-cpufreq: Fix -Warray-bounds bug (Gustavo A. R. Silva).

* pm-cpufreq: (33 commits)
cpufreq: tegra194: remove opp table in exit hook
cpufreq: powernow-k8: Use related_cpus instead of cpus in driver.exit()
cpufreq: tegra194: add online/offline hooks
cpufreq: qcom-cpufreq-hw: add support for 4 freq domains
dt-bindings: cpufreq: qcom-hw: add a 4th frequency domain
cpufreq: cppc: Set fie_disabled to FIE_DISABLED if fails to create kworker_fie
cpufreq: cppc: cppc_cpufreq_get_rate() returns zero in all error cases.
cpufreq: Prefer to print cpuid in MIN/MAX QoS register error message
cpufreq: amd-pstate-ut: Modify the function to get the highest_perf value
cpufreq: mediatek-hw: Remove unused define
cpufreq: blocklist more Qualcomm platforms in cpufreq-dt-platdev
cpufreq: brcmstb-avs-cpufreq: Fix -Warray-bounds bug
cpufreq: blocklist MSM8998 in cpufreq-dt-platdev
cpufreq: omap: Convert to platform remove callback returning void
cpufreq: qoriq: Convert to platform remove callback returning void
cpufreq: acpi: Convert to platform remove callback returning void
cpufreq: tegra186: Convert to platform remove callback returning void
cpufreq: qcom-nvmem: Convert to platform remove callback returning void
cpufreq: kirkwood: Convert to platform remove callback returning void
cpufreq: pcc-cpufreq: Convert to platform remove callback returning void
...

show more ...

Merge tag 'cpufreq-arm-updates-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

Pull ARM cpufreq updates for 6.6 from Viresh Kumar:

"- Migrate various platforms to use remove callba

Merge tag 'cpufreq-arm-updates-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

Pull ARM cpufreq updates for 6.6 from Viresh Kumar:

"- Migrate various platforms to use remove callback returning void
(Yangtao Li).

- Add online/offline/exit hooks for Tegra driver (Sumit Gupta).

- Explicitly include correct DT includes (Rob Herring).

- Frequency domain updates for qcom-hw driver (Neil Armstrong).

- Modify AMD pstate driver return the highest_perf value (Meng Li).

- Generic cleanups for cppc, mediatek and powernow driver (Liao Chang
and Konrad Dybcio).

- Add more platforms to cpufreq-arm driver's blocklist (AngeloGioacchino
Del Regno and Konrad Dybcio).

- brcmstb-avs-cpufreq: Fix -Warray-bounds bug (Gustavo A. R. Silva)."

* tag 'cpufreq-arm-updates-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm: (33 commits)
cpufreq: tegra194: remove opp table in exit hook
cpufreq: powernow-k8: Use related_cpus instead of cpus in driver.exit()
cpufreq: tegra194: add online/offline hooks
cpufreq: qcom-cpufreq-hw: add support for 4 freq domains
dt-bindings: cpufreq: qcom-hw: add a 4th frequency domain
cpufreq: cppc: Set fie_disabled to FIE_DISABLED if fails to create kworker_fie
cpufreq: cppc: cppc_cpufreq_get_rate() returns zero in all error cases.
cpufreq: Prefer to print cpuid in MIN/MAX QoS register error message
cpufreq: amd-pstate-ut: Modify the function to get the highest_perf value
cpufreq: mediatek-hw: Remove unused define
cpufreq: blocklist more Qualcomm platforms in cpufreq-dt-platdev
cpufreq: brcmstb-avs-cpufreq: Fix -Warray-bounds bug
cpufreq: blocklist MSM8998 in cpufreq-dt-platdev
cpufreq: omap: Convert to platform remove callback returning void
cpufreq: qoriq: Convert to platform remove callback returning void
cpufreq: acpi: Convert to platform remove callback returning void
cpufreq: tegra186: Convert to platform remove callback returning void
cpufreq: qcom-nvmem: Convert to platform remove callback returning void
cpufreq: kirkwood: Convert to platform remove callback returning void
cpufreq: pcc-cpufreq: Convert to platform remove callback returning void
...

show more ...

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>

show more ...

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>

show more ...

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

Backmerging to get v6.5-rc2.

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

cpufreq: imx6q: Convert to platform remove callback returning void

The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do erro

cpufreq: imx6q: Convert to platform remove callback returning void

The .remove() callback for a platform driver returns an int which makes
many driver authors wrongly assume it's possible to do error handling by
returning an error code. However the value returned is (mostly) ignored
and this typically results in resource leaks. To improve here there is a
quest to make the remove callback return void. In the first step of this
quest all drivers are converted to .remove_new() which already returns
void.

Trivially convert this driver from always returning zero in the remove
callback to the void returning variant.

Cc: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

show more ...

Merge tag 'v6.4' into next

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

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 tag 'pm-6.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more power management updates from Rafael Wysocki:
"These add support for new hardware (ap807 and AM62

Merge tag 'pm-6.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more power management updates from Rafael Wysocki:
"These add support for new hardware (ap807 and AM62A7), fix several
issues in cpufreq drivers and in the operating performance points
(OPP) framework, fix up intel_idle after recent changes and add
documentation.

Specifics:

- Add missing __init annotation to one function in the intel_idle
drvier (Rafael Wysocki)

- Make intel_pstate use a correct scaling factor when mapping HWP
performance levels to frequency values on hybrid-capable systems
with disabled E-cores (Srinivas Pandruvada)

- Fix Kconfig dependencies of the cpufreq-dt-platform driver (Viresh
Kumar)

- Add support to build cpufreq-dt-platdev as a module (Zhipeng Wang)

- Don't allocate Sparc's cpufreq_driver dynamically (Viresh Kumar)

- Add support for TI's AM62A7 platform (Vibhore Vardhan)

- Add support for Armada's ap807 platform (Russell King (Oracle))

- Add support for StarFive JH7110 SoC (Mason Huo)

- Fix voltage selection for Mediatek Socs (Daniel Golle)

- Fix error handling in Tegra's cpufreq driver (Christophe JAILLET)

- Document Qualcomm's IPQ8074 in DT bindings (Robert Marko)

- Don't warn for disabling a non-existing frequency for imx6q cpufreq
driver (Christoph Niedermaier)

- Use dev_err_probe() in Qualcomm's cpufreq driver (Andrew Halaney)

- Simplify performance state related logic in the OPP core (Viresh
Kumar)

- Fix use-after-free and improve locking around lazy_opp_tables
(Viresh Kumar, Stephan Gerhold)

- Minor cleanups - using dev_err_probe() and rate-limiting debug
messages (Andrew Halaney, Adrián Larumbe)"

* tag 'pm-6.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (23 commits)
cpufreq: intel_pstate: Fix scaling for hybrid-capable systems with disabled E-cores
cpufreq: Make CONFIG_CPUFREQ_DT_PLATDEV depend on OF
intel_idle: Add __init annotation to matchup_vm_state_with_baremetal()
OPP: Properly propagate error along when failing to get icc_path
OPP: Use dev_err_probe() when failing to get icc_path
cpufreq: qcom-cpufreq-hw: Use dev_err_probe() when failing to get icc paths
cpufreq: mediatek: correct voltages for MT7622 and MT7623
cpufreq: armada-8k: add ap807 support
OPP: Simplify the over-designed pstate <-> level dance
OPP: pstate is only valid for genpd OPP tables
OPP: don't drop performance constraint on OPP table removal
OPP: Protect `lazy_opp_tables` list with `opp_table_lock`
OPP: Staticize `lazy_opp_tables` in of.c
cpufreq: dt-platdev: Support building as module
opp: Fix use-after-free in lazy_opp_tables after probe deferral
dt-bindings: cpufreq: qcom-cpufreq-nvmem: document IPQ8074
cpufreq: dt-platdev: Blacklist ti,am62a7 SoC
cpufreq: ti-cpufreq: Add support for AM62A7
OPP: rate-limit debug messages when no change in OPP is required
cpufreq: imx6q: don't warn for disabling a non-existing frequency
...

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Merge branches 'pm-cpufreq' and 'pm-cpuidle'

Merge CPU power management updates for 6.5-rc1:

- Add missing __init annotation to one function in the intel_idle
drvier (Rafael Wysocki).

- Make

Merge branches 'pm-cpufreq' and 'pm-cpuidle'

Merge CPU power management updates for 6.5-rc1:

- Add missing __init annotation to one function in the intel_idle
drvier (Rafael Wysocki).

- Make intel_pstate use a correct scaling factor when mapping HWP
performance levels to frequency values on hybrid-capable systems
with disabled E-cores (Srinivas Pandruvada).

- Fix Kconfig dependencies of the cpufreq-dt-platform driver (Viresh
Kumar).

- Add support to build cpufreq-dt-platdev as a module (Zhipeng Wang).

- Don't allocate Sparc's cpufreq_driver dynamically (Viresh Kumar).

- Add support for TI's AM62A7 platform (Vibhore Vardhan).

- Add support for Armada's ap807 platform (Russell King (Oracle)).

- Add support for StarFive JH7110 SoC (Mason Huo).

- Fix voltage selection for Mediatek Socs (Daniel Golle).

- Fix error handling in Tegra's cpufreq driver (Christophe JAILLET).

- Document Qualcomm's IPQ8074 in DT bindings (Robert Marko).

- Don't warn for disabling a non-existing frequency for imx6q cpufreq
driver (Christoph Niedermaier).

- Use dev_err_probe() in Qualcomm's cpufreq driver (Andrew Halaney).

* pm-cpufreq:
cpufreq: intel_pstate: Fix scaling for hybrid-capable systems with disabled E-cores
cpufreq: Make CONFIG_CPUFREQ_DT_PLATDEV depend on OF
cpufreq: qcom-cpufreq-hw: Use dev_err_probe() when failing to get icc paths
cpufreq: mediatek: correct voltages for MT7622 and MT7623
cpufreq: armada-8k: add ap807 support
cpufreq: dt-platdev: Support building as module
dt-bindings: cpufreq: qcom-cpufreq-nvmem: document IPQ8074
cpufreq: dt-platdev: Blacklist ti,am62a7 SoC
cpufreq: ti-cpufreq: Add support for AM62A7
cpufreq: imx6q: don't warn for disabling a non-existing frequency
cpufreq: sparc: Don't allocate cpufreq_driver dynamically
cpufreq: tegra194: Fix an error handling path in tegra194_cpufreq_probe()
cpufreq: dt-platdev: Add JH7110 SOC to the allowlist

* pm-cpuidle:
intel_idle: Add __init annotation to matchup_vm_state_with_baremetal()

show more ...

Merge tag 'cpufreq-arm-updates-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

Pull ARM cpufreq updates for 6.5 from Viresh Kumar:

"- Add support to build cpufreq-dt-platdev as mod

Merge tag 'cpufreq-arm-updates-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm

Pull ARM cpufreq updates for 6.5 from Viresh Kumar:

"- Add support to build cpufreq-dt-platdev as module (Zhipeng Wang).

- Don't allocate Sparc's cpufreq_driver dynamically (Viresh Kumar).

- Add support for TI's AM62A7 platform (Vibhore Vardhan).

- Add support for Armada's ap807 platform (Russell King (Oracle)).

- Add support for StarFive JH7110 SoC (Mason Huo).

- Fix voltage selection for Mediatek Socs (Daniel Golle).

- Fix error handling in Tegra's cpufreq driver (Christophe JAILLET).

- Document Qualcomm's IPQ8074 in DT bindings (Robert Marko).

- Don't warn for disabling a non-existing frequency for imx6q cpufreq
driver (Christoph Niedermaier).

- Use dev_err_probe() in Qualcomm's cpufreq driver (Andrew Halaney)."

show more ...

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>

cpufreq: imx6q: don't warn for disabling a non-existing frequency

It is confusing if a warning is given for disabling a non-existent
frequency of the operating performance points (OPP). In this case

cpufreq: imx6q: don't warn for disabling a non-existing frequency

It is confusing if a warning is given for disabling a non-existent
frequency of the operating performance points (OPP). In this case
the function dev_pm_opp_disable() returns -ENODEV. Check the return
value and avoid the output of a warning in this case. Avoid code
duplication by using a separate function.

Signed-off-by: Christoph Niedermaier <cniedermaier@dh-electronics.com>
[ Viresh : Updated commit subject ]
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>

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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>