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

To pick up changes in other trees that may affect perf, such as libbpf
and in general the header files that perf has copies of, so that

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

To pick up changes in other trees that may affect perf, such as libbpf
and in general the header files that perf has copies of, so that we can
do the sync with the kernel sources.

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

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Merge tag 'kvmarm-fixes-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 fixes for 6.12, take #1

- Fix pKVM error path on init, making sure we do not chang

Merge tag 'kvmarm-fixes-6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 fixes for 6.12, take #1

- Fix pKVM error path on init, making sure we do not change critical
system registers as we're about to fail

- Make sure that the host's vector length is at capped by a value
common to all CPUs

- Fix kvm_has_feat*() handling of "negative" features, as the current
code is pretty broken

- Promote Joey to the status of official reviewer, while James steps
down -- hopefully only temporarly

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Merge tag 'asoc-fix-v6.12-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.12

A bunch of fixes here that came in during the merge window and t

Merge tag 'asoc-fix-v6.12-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.12

A bunch of fixes here that came in during the merge window and the first
week of release, plus some new quirks and device IDs. There's nothing
major here, it's a bit bigger than it might've been due to there being
no fixes sent during the merge window due to your vacation.

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Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes

Required for a panthor fix that broke when
FOP_UNSIGNED_OFFSET was added in place of FMODE_UNSIGNED_OFFSET.

Signed-off-by: Maarten L

Merge remote-tracking branch 'drm/drm-fixes' into drm-misc-fixes

Required for a panthor fix that broke when
FOP_UNSIGNED_OFFSET was added in place of FMODE_UNSIGNED_OFFSET.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

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Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Cross-merge networking fixes after downstream PR.

No conflicts and no adjacent changes.

Signed-off-by: Paolo Abeni <pabeni@redhat.com>

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 'media/v6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

- New CEC driver: Extron DA HD 4K Plus

- Lots of dri

Merge tag 'media/v6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

- New CEC driver: Extron DA HD 4K Plus

- Lots of driver fixes, cleanups and improvements

* tag 'media/v6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (179 commits)
media: atomisp: Use clamp() in ia_css_eed1_8_vmem_encode()
media: atomisp: Fix eed1_8 code assigning signed values to an unsigned variable
media: atomisp: set lock before calling vb2_queue_init()
media: atomisp: Improve binary finding debug logging
media: atomisp: Drop dev_dbg() calls from hmm_[alloc|free]()
media: atomisp: csi2-bridge: Add DMI quirk for t4ka3 on Xiaomi Mipad2
media: atomisp: add missing wait_prepare/finish ops
media: atomisp: Remove unused declaration
media: atomisp: use clamp() in compute_coring()
media: atomisp: use clamp() in ia_css_eed1_8_encode()
media: atomisp: Simplify ia_css_pipe_create_cas_scaler_desc_single_output()
media: atomisp: Replace rarely used macro from math_support.h
media: atomisp: Remove duplicated leftover, i.e. sh_css_dvs_info.h
media: atomisp: bnr: fix trailing statement
media: atomisp: move trailing */ to separate lines
media: atomisp: move trailing statement to next line.
media: atomisp: Fix trailing statement in ia_css_de.host.c
media: atomisp: Fix spelling mistakes in atomisp.h
media: atomisp: Fix spelling mistakes in atomisp_platform.h
media: atomisp: Fix spelling mistake in csi_rx_public.h
...

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Merge tag 'next-media-20240826' of git://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux.git

Improvements to link validation in media graph.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4a

Merge tag 'next-media-20240826' of git://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux.git

Improvements to link validation in media graph.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patchwork.linuxtv.org/project/linux-media/patch/20240826141040.GC11033@pendragon.ideasonboard.com/

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media: v4l2-subdev: Support hybrid links in v4l2_subdev_link_validate()

The v4l2_subdev_link_validate() helper function is meant to be used as a
drop-in implementation of a V4L2 subdev entity .link_

media: v4l2-subdev: Support hybrid links in v4l2_subdev_link_validate()

The v4l2_subdev_link_validate() helper function is meant to be used as a
drop-in implementation of a V4L2 subdev entity .link_validate() handler.
It supports subdev-to-subdev links only, and complains if one end of the
link is not a subdev. This forces drivers that have video output devices
connected to subdevs to implement a custom .link_validate() handler,
calling v4l2_subdev_link_validate() for the subdev-to-subdev links, and
performing manual link validation for the video-to-subdev links.

Video devices embed a media entity, and therefore also have a
.link_validate() operation. For video capture devices, the operation
should be manually implemented by drivers for validate the
subdev-to-video links. For video output devices, on the other hand, that
operation is never called, as link validation is performed in the
context of the sink entity.

As a result, we end up forcing drivers to implement a custom
.link_validate() handler for subdevs connected to video output devices,
when the video devices provide an operation that could be used for that
purpose.

To improve that situation, make v4l2_subdev_link_validate() delegate
link validation to the source's .link_validate() operation when the link
source is a video device and the link sink is a subdev. This allows
broader usage of v4l2_subdev_link_validate(), and simplifies drivers by
making video device link validation easy to implement in the video
device .link_validate(), regardless of whether the video device is an
output device or a capture device.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>

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media: v4l2-subdev: Refactor warnings in v4l2_subdev_link_validate()

The v4l2_subdev_link_validate() function prints a one-time warning if it
gets called on a link whose source or sink is not a subd

media: v4l2-subdev: Refactor warnings in v4l2_subdev_link_validate()

The v4l2_subdev_link_validate() function prints a one-time warning if it
gets called on a link whose source or sink is not a subdev. As links get
validated in the context of their sink, a call to the helper when the
link's sink is not a subdev indicates that the driver has set its
.link_validate() handler to v4l2_subdev_link_validate() on a non-subdev
entity, which is a clear driver bug. On the other hand, the link's
source not being a subdev indicates that the helper is used for a subdev
connected to a video output device, which is a lesser issue, if only
because this is currently common practice.

There are no drivers left in the kernel that use
v4l2_subdev_link_validate() in a context where it may get called on a
non-subdev sink. Replace the pr_warn_once() with a WARN_ON_ONCE() in
this case to make sure that new offenders won't be introduced.

A subsequent change will improve the v4l2_subdev_link_validate() helper
to properly support validating video device to subdev links.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>

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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>

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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>

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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 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 tag 'media/v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

- New sensor drivers: gc05a2, gc08a3 and imx283

- Ne

Merge tag 'media/v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

- New sensor drivers: gc05a2, gc08a3 and imx283

- New serializer/deserializer drivers: max96714 and max96717

- New JPEG encoder driver: e5010

- Support for Raspberry Pi PiSP Backend (BE) ISP driver

- Old documentation for av7110 driver removed, as a new version was
added as Documentation/userspace-api/media/dvb/legacy*.rst

- atompisp: Linux firmwares are now available, so drop firmware-related
task from TODO and update firmware logic

- The imx258 driver has gained several improvements

- wave5 driver has gained support for HEVC decoding

- em28xx gained support for MyGica UTV3

- av7110 budget-patch driver removed

- Lots of other cleanups, improvements and fixes

* tag 'media/v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (301 commits)
media: raspberrypi: Switch to remove_new
media: uapi: pisp_be_config: Add extra config fields
media: uapi: pisp_be_config: Re-sort pisp_be_tiles_config
media: uapi: pisp_common: Capitalize all macros
media: uapi: pisp_common: Add 32 bpp format test
media: uapi: pisp_be_config: Drop BIT() from uAPI
media: stm32: dcmipp: correct error handling in dcmipp_create_subdevs
media: atomisp: Fix spelling mistakes in sh_css_sp.c
media: atomisp: Fix spelling mistake in ia_css_debug.c
media: atomisp: Fix spelling mistake in hmm_bo.c
media: atomisp: Fix spelling mistake in ia_css_eed1_8.host.c
media: atomisp: Fix spelling mistake in sh_css_internal.h
media: atomisp: Fix spelling mistake "pipline" -> "pipeline"
media: atomisp: Remove unused GPIO related defines and APIs
media: atomisp: Replace COMPILATION_ERROR_IF() by static_assert()
media: atomisp: Clean up unused macros from math_support.h
media: atomisp: csi2-bridge: Add DMI quirk for OV5693 on Xiaomi Mipad2
media: atomisp: Update TODO
media: atomisp: Prefix firmware paths with "intel/ipu/"
media: atomisp: Remove firmware_name module parameter
...

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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 tag 'tags/next-media-renesas-20240619' of git://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux.git

- Conversion of max9286 and adv748x to V4L2 subdev active state
- Cleanups and fixes

Merge tag 'tags/next-media-renesas-20240619' of git://git.kernel.org/pub/scm/linux/kernel/git/pinchartl/linux.git

- Conversion of max9286 and adv748x to V4L2 subdev active state
- Cleanups and fixes for the Renesas R-Car VSP and VIN drivers
- Miscellaneous cleanups to V4L2 core

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

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