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 branch 'for-6.5/apple' into for-linus

- improved support for Keychron K8 keyboard (Lasse Brun)

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 tag 'xfs-6.4-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull xfs updates from Dave Chinner:
"This consists mainly of online scrub functionality and the design
documentation f

Merge tag 'xfs-6.4-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux

Pull xfs updates from Dave Chinner:
"This consists mainly of online scrub functionality and the design
documentation for the upcoming online repair functionality built on
top of the scrub code:

- Added detailed design documentation for the upcoming online repair
feature

- major update to online scrub to complete the reverse mapping
cross-referencing infrastructure enabling us to fully validate
allocated metadata against owner records. This is the last piece of
scrub infrastructure needed before we can start merging online
repair functionality.

- Fixes for the ascii-ci hashing issues

- deprecation of the ascii-ci functionality

- on-disk format verification bug fixes

- various random bug fixes for syzbot and other bug reports"

* tag 'xfs-6.4-merge-1' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (107 commits)
xfs: fix livelock in delayed allocation at ENOSPC
xfs: Extend table marker on deprecated mount options table
xfs: fix duplicate includes
xfs: fix BUG_ON in xfs_getbmap()
xfs: verify buffer contents when we skip log replay
xfs: _{attr,data}_map_shared should take ILOCK_EXCL until iread_extents is completely done
xfs: remove WARN when dquot cache insertion fails
xfs: don't consider future format versions valid
xfs: deprecate the ascii-ci feature
xfs: test the ascii case-insensitive hash
xfs: stabilize the dirent name transformation function used for ascii-ci dir hash computation
xfs: cross-reference rmap records with refcount btrees
xfs: cross-reference rmap records with inode btrees
xfs: cross-reference rmap records with free space btrees
xfs: cross-reference rmap records with ag btrees
xfs: introduce bitmap type for AG blocks
xfs: convert xbitmap to interval tree
xfs: drop the _safe behavior from the xbitmap foreach macro
xfs: don't load local xattr values during scrub
xfs: remove the for_each_xbitmap_ helpers
...

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

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

Merge tag 'kvmarm-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 updates for 6.4

- Numerous fixes for the pathological lock inversion issue that
plagued K

Merge tag 'kvmarm-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 updates for 6.4

- Numerous fixes for the pathological lock inversion issue that
plagued KVM/arm64 since... forever.

- New framework allowing SMCCC-compliant hypercalls to be forwarded
to userspace, hopefully paving the way for some more features
being moved to VMMs rather than be implemented in the kernel.

- Large rework of the timer code to allow a VM-wide offset to be
applied to both virtual and physical counters as well as a
per-timer, per-vcpu offset that complements the global one.
This last part allows the NV timer code to be implemented on
top.

- A small set of fixes to make sure that we don't change anything
affecting the EL1&0 translation regime just after having having
taken an exception to EL2 until we have executed a DSB. This
ensures that speculative walks started in EL1&0 have completed.

- The usual selftest fixes and improvements.

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Merge branch 'i2c/for-current' into i2c/for-mergewindow

This should have been in 6.3, but sadly I missed it.

Merge branch 'v6.3-rc7'

Sync with the urgent patches; in particular:

a53ce18cacb4 ("sched/fair: Sanitize vruntime of entity being migrated")

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

Merge tag 'fix-asciici-bugs-6.4_2023-04-11' of git://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into guilt/xfs-for-next

xfs: fix ascii-ci problems, then kill it [v2]

Last week, I was

Merge tag 'fix-asciici-bugs-6.4_2023-04-11' of git://git.kernel.org/pub/scm/linux/kernel/git/djwong/xfs-linux into guilt/xfs-for-next

xfs: fix ascii-ci problems, then kill it [v2]

Last week, I was fiddling around with the metadump name obfuscation code
while writing a debugger command to generate directories full of names
that all have the same hash name. I had a few questions about how well
all that worked with ascii-ci mode, and discovered a nasty discrepancy
between the kernel and glibc's implementations of the tolower()
function.

I discovered that I could create a directory that is large enough to
require separate leaf index blocks. The hashes stored in the dabtree
use the ascii-ci specific hash function, which uses a library function
to convert the name to lowercase before hashing. If the kernel and C
library's versions of tolower do not behave exactly identically,
xfs_ascii_ci_hashname will not produce the same results for the same
inputs. xfs_repair will deem the leaf information corrupt and rebuild
the directory. After that, lookups in the kernel will fail because the
hash index doesn't work.

The kernel's tolower function will convert extended ascii uppercase
letters (e.g. A-with-umlaut) to extended ascii lowercase letters (e.g.
a-with-umlaut), whereas glibc's will only do that if you force LANG to
ascii. Tiny embedded libc implementations just plain won't do it at
all, and the result is a mess. Stabilize the behavior of the hash
function by encoding the name transformation function in libxfs, add it
to the selftest, and fix all the userspace tools, none of which handle
this transformation correctly.

The v1 series generated a /lot/ of discussion, in which several things
became very clear: (1) Linus is not enamored of case folding of any
kind; (2) Dave and Christoph don't seem to agree on whether the feature
is supposed to work for 7-bit ascii or latin1; (3) it trashes UTF8
encoded names if those happen to show up; and (4) I don't want to
maintain this mess any longer than I have to. Kill it in 2030.

v2: rename the functions to make it clear we're moving away from the
letters t, o, l, o, w, e, and r; and deprecate the whole feature once
we've fixed the bugs and added tests.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Dave Chinner <david@fromorbit.com>

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

We were stuck on rc2, should at least attempt to track drm-fixes
slightly.

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

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

We were stuck on rc2, should at least attempt to track drm-fixes
slightly.

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

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Merge branches 'misc' and 'fixes' into for-next

xfs: test the ascii case-insensitive hash

Now that we've made kernel and userspace use the same tolower code for
computing directory index hashes, add that to the selftest code.

Signed-off-by: Darr

xfs: test the ascii case-insensitive hash

Now that we've made kernel and userspace use the same tolower code for
computing directory index hashes, add that to the selftest code.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>

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Add support for Rockchip RK860X regulators

Merge series from Cristian Ciocaltea <cristian.ciocaltea@collabora.com>:

This patch series introduces support for the Rockchip RK860X regulators,
while al

Add support for Rockchip RK860X regulators

Merge series from Cristian Ciocaltea <cristian.ciocaltea@collabora.com>:

This patch series introduces support for the Rockchip RK860X regulators,
while also providing a few fixes and improvements to the existing fan53555
driver.

RK8600/RK8601 are quite similar to the FAN53555 regulators.

RK8602/RK8603 are a bit different, having a wider output voltage
selection range, from 0.5 V to 1.5 V in 6.25 mV steps. They are used
in the Rock 5B board to power the ARM Cortex-A76 cores and the NPU.

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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 6.3-rc6 into tty-next

We need the tty/serial fixes in here for testing.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge 6.3-rc6 into char-misc-next

We need it here to apply other char/misc driver changes to.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Merge branch 'iommufd/for-rc' into for-next

The following selftest patch requires both the bug fixes and the
improvements of the selftest framework.

* iommufd/for-rc:
iommufd: Do not corrupt the

Merge branch 'iommufd/for-rc' into for-next

The following selftest patch requires both the bug fixes and the
improvements of the selftest framework.

* iommufd/for-rc:
iommufd: Do not corrupt the pfn list when doing batch carry
iommufd: Fix unpinning of pages when an access is present
iommufd: Check for uptr overflow
Linux 6.3-rc5

Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

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Merge 6.3-rc5 into driver-core-next

We need the fixes in here for testing, as well as the driver core
changes for documentation updates to build on.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxf

Merge 6.3-rc5 into driver-core-next

We need the fixes in here for testing, as well as the driver core
changes for documentation updates to build on.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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