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

Let's start the 7.3 drm-misc-fixes cycle.

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

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

Backmerge of drm-next, mainly to pick up dt bindings docs updates to
avoid conflicts.

Signed-off-by: Rob Clark <robin.clark@oss.q

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

Backmerge of drm-next, mainly to pick up dt bindings docs updates to
avoid conflicts.

Signed-off-by: Rob Clark <robin.clark@oss.qualcomm.com>

show more ...

Merge tag 'liveupdate-v7.3-rc1-20260823' of git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux

Pull more liveupdate updates from Mike Rapoport:
"Make boot time huge page allocation work

Merge tag 'liveupdate-v7.3-rc1-20260823' of git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux

Pull more liveupdate updates from Mike Rapoport:
"Make boot time huge page allocation work nicely with kexec handover.

Today allocation of gigantic pages in HugeTLB cannot work reliably
with kexec handover (KHO):

- HugeTLB allocates gigantic pages using memblock and autoscaling of
KHO scratch accounts for these allocations. When gigantic pages
occupy half of the memory of more, KHO fails to allocate its
scratch memory.

- After kexec handover, memblock allocations exclusively use KHO
scratch that is not supposed to contain preserved memory. This
essentially blocks preservation of HugeTLB with gigantic pages.

Extend early memory pools available for KHO kernel with areas that are
guaranteed not to contain preserved memory"

* tag 'liveupdate-v7.3-rc1-20260823' of git://git.kernel.org/pub/scm/linux/kernel/git/liveupdate/linux: (21 commits)
kho: exclude hugetlb memory from scratch size calculation
memblock: add memblock_reserved_hugetlb_size()
memblock: make HugeTLB bootmem allocation work with KHO
memblock: always include KHO headers
kho: extend scratch
mm/mm_init: don't rely on memblock to get KHO scratch migratetype
kho: initialize preserved memory map radix tree earlier
kho: initialize kho_scratch pointer earlier in boot
kho: expose kho_scratch_overlap() to kexec_handover.h
kho: add kho_radix_init_tree()
kho: allow destroying KHO radix tree
kho: allow early-boot usage of the KHO radix tree
kho: add data argument to radix walk callback
kho: add callback for table pages
kho: add a struct for radix callbacks
kho: move all memory retrieval logic to kho_mem_retrieve()
kho: store incoming radix tree in kho_in
kho: disallow wide keys in radix tree
kho: make radix max key width more obvious
kho: generalize radix tree APIs
...

show more ...

x86/setup: do not include kexec_handover.h from asm/setup.h

x86 asm/setup.h includes linux/kexec_handover.h. This is because it is
used by setup.c and kaslr.c. But this inclusion is problematic. The

x86/setup: do not include kexec_handover.h from asm/setup.h

x86 asm/setup.h includes linux/kexec_handover.h. This is because it is
used by setup.c and kaslr.c. But this inclusion is problematic. The
header is included in many places, so it results in the KHO header being
propagated there. Also, the setup header is used by realmode code. If
KHO header includes things like mm.h, it causes a big dump of
compilation failures.

Nothing in setup.h uses anything from KHO. Remove the header from
setup.h, and directly include it in setup.c. which does use things from
KHO. Since kaslr.c is a part of the decompressor, avoid including linux
headers there directly. Instead, split out struct kho_scratch, which is
the only thing the kaslr.c uses, and move it to
include/asm-generic/kexec_handover.h.

This should also help reduce files recompiled when kexec_handover.h
changes.

Signed-off-by: Pratyush Yadav (Google) <pratyush@kernel.org>
Acked-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://patch.msgid.link/20260706153751.1166003-1-pratyush@kernel.org
Signed-off-by: Mike Rapoport (Microsoft) <rppt@kernel.org>

show more ...

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

Sync with v7.2-rc1.

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

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

Backmerging to bring in a build error fix to drm-xe-next.

Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>

Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

- Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and
dro

Merge tag 'timers-v7.3-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource

- Use designated initializers for sh_mtu2, sh_cmt, and sh_tmu, and
drop the unused initializer in the platform_device_id table for
sh_mtu2 (Uwe Kleine-König)

- Remove redundant dev_err()/dev_err_probe() messages when
devm_request_*_irq() fails, as the helper already logs an error
message (Pan Chuang)

- Fix a boot hang on Allwinner D1 when a forced minimum delta is used
with the sun4i timer (Felix Yan)

- Fix an IRQ leak in the cpuhp_setup_state() error path by freeing the
IRQ on failure in the NXP PIT driver (WenTao Liang)

- Fix incorrect unmapping of shared MMIO between the clocksource and
clockevent drivers. If one of them fails to initialize, the error
path unmaps the shared MMIO region, leaving the other driver with an
invalid mapping on clps711x (Guangshuo Li)

- Make the samsung_pwm driver compatible with PREEMPT_RT by replacing
regular spinlocks with raw_spinlock_t in atomic contexts (Marek
Szyprowski)

- Use __raw_readl() and __raw_writel() instead of ioread32() and
iowrite32() to support SWAP_IO_SPACE in the rtl-otto driver (Rustam
Adilov)

- Fix a missing clk_disable_unprepare() call in the timer
initialization error path of the Armada driver (Yuho Choi)

Link: https://lore.kernel.org/lkml/75feea31-683d-45a1-87f4-ab045e0152ae@oss.qualcomm.com

show more ...

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

Pull in tag v7.2-rc1 so that drm-misc-fixes becomes useful again,
and drm-misc-next-fixes can be closed.

Signed-off-by: Maarten Lankhorst <dev@lankhorst.se>

Merge branch 'next' into for-linus

Prepare input updates for 7.2 merge window.

Merge branch 'for-7.2/wiimote' into for-linus

Merge branch 'kvm-ghcb-for-7.2' into HEAD

Merge the final part of the GHCB 7.2 fixes at
https://lore.kernel.org/kvm/20260529183549.1104619-1-pbonzini@redhat.com/.

Patches 1-17 have already been inc

Merge branch 'kvm-ghcb-for-7.2' into HEAD

Merge the final part of the GHCB 7.2 fixes at
https://lore.kernel.org/kvm/20260529183549.1104619-1-pbonzini@redhat.com/.

Patches 1-17 have already been included in Linux 7.1; these are minor
cleanups, and fixes for behaviors that are suboptimal or contradicting
the specification.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

show more ...

Merge tag 'v7.1-rc6' into work

Linux 7.1-rc6

Merge tag 'v7.1-rc6' into char-misc-next

We need the char/misc/iio fixes in here as well.

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

Merge tag 'v7.1-rc6' into tty-next

We need the tty/serial fixes in here as well.

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

Merge tag 'v7.1-rc6' into usb-next

We need the USB and Thunderbolt fixes in here as well.

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

spi: fsl-lpspi: fix DMA termination issues

Carlos Song (OSS) <carlos.song@oss.nxp.com> says:

This series fixes two issues in the fsl-lpspi DMA transfer error paths.

Patch 1 replaces the deprecated

spi: fsl-lpspi: fix DMA termination issues

Carlos Song (OSS) <carlos.song@oss.nxp.com> says:

This series fixes two issues in the fsl-lpspi DMA transfer error paths.

Patch 1 replaces the deprecated dmaengine_terminate_all() with
dmaengine_terminate_sync() across all error paths in
fsl_lpspi_dma_transfer().

Patch 2 fixes a missing RX DMA channel termination when TX descriptor
preparation fails. Since the RX channel is already submitted and issued
before the TX descriptor is prepared, returning -EINVAL without
terminating the RX channel leaves it running against buffers that the
SPI core will unmap, potentially causing memory corruption.

Link: https://patch.msgid.link/20260525062357.3191349-1-carlos.song@oss.nxp.com

show more ...

Merge tag 'v7.1-rc6' into next

Sync up with mainline to pull in a fix to IMS PCU driver and other
enhancements.

Merge branch 'for-linus' into for-next

Signed-off-by: Takashi Iwai <tiwai@suse.de>

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

Backmerge to pull in commit 838d852da850 ("rust: allow
`clippy::collapsible_match` globally"), in order to get rid of spurious
warnings

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

Backmerge to pull in commit 838d852da850 ("rust: allow
`clippy::collapsible_match` globally"), in order to get rid of spurious
warnings messing with developer tooling.

Signed-off-by: Danilo Krummrich <dakr@kernel.org>

show more ...

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

Backmerging to get GEM LRU fixes from commit 379e8f1c ("drm/gem: Make
the GEM LRU lock part of drm_device") and other updates from v7.1-rc5.

Signed-off-by: Tho

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

Backmerging to get GEM LRU fixes from commit 379e8f1c ("drm/gem: Make
the GEM LRU lock part of drm_device") and other updates from v7.1-rc5.

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

show more ...

Merge v7.1-rc5 into drm-next

Boris Brezillion needs the gem lru fixes 379e8f1ca5e9 ("drm/gem: Make
the GEM LRU lock part of drm_device") backmerged for drm-misc-next.
That also means we need to sort

Merge v7.1-rc5 into drm-next

Boris Brezillion needs the gem lru fixes 379e8f1ca5e9 ("drm/gem: Make
the GEM LRU lock part of drm_device") backmerged for drm-misc-next.
That also means we need to sort out the rename conflict in panthor with
the fixup patch from Boris from drm-tip.

Signed-off-by: Simona Vetter <simona.vetter@ffwll.ch>

show more ...

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

To pick up fixes and get in sync with other tools/ libraries used by
perf.

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

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

To pick up fixes and get in sync with other tools/ libraries used by
perf.

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

show more ...

Merge tag 'v7.1-rc5' into rdma.git for-next

For dependencies in the following patches

Resolve conflicts, use the goto labels from the rc tag.

* tag 'v7.1-rc5': (1526 commits)

Signed-off-by: Jason

Merge tag 'v7.1-rc5' into rdma.git for-next

For dependencies in the following patches

Resolve conflicts, use the goto labels from the rc tag.

* tag 'v7.1-rc5': (1526 commits)

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

show more ...

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf 7.1-rc5

Cross-merge BPF and other fixes after downstream PR.

Signed-off-by: Alexei Starovoitov <ast@kernel.org>

ASoC: add shared BCLK rate constraint for cross-DAI coordination

Troy Mitchell <troy.mitchell@linux.spacemit.com> says:

On some SoCs (e.g. SpacemiT K3), multiple I2S controllers share the
same phys

ASoC: add shared BCLK rate constraint for cross-DAI coordination

Troy Mitchell <troy.mitchell@linux.spacemit.com> says:

On some SoCs (e.g. SpacemiT K3), multiple I2S controllers share the
same physical BCLK. When one controller is already streaming, the
others must use hw_params that result in the same BCLK rate, otherwise
the shared clock would be reconfigured and corrupt the active stream.

This series adds framework-level support for this constraint:

Patch 1 adds the dt-bindings for the spacemit,k3-i2s compatible.
The K3 SoC uses the same I2S IP as K1 but requires additional clocks:
a dedicated sysclk_div, along with c_sysclk and c_bclk which are
shared across multiple I2S controllers.

Patch 2 adds a DEFINE_GUARD wrapping snd_soc_card_mutex_lock() and
snd_soc_card_mutex_unlock() so that scope-based locking picks up the
SND_SOC_CARD_CLASS_RUNTIME lockdep subclass.

Patch 3 adds the constraint logic in soc-pcm.c. During PCM open,
every DAI that has a bclk clock pointer gets a hw_rule registered
unconditionally. The rule callback runs at hw_refine time: it scans
the card for an active peer sharing the same physical BCLK (via
clk_is_match()) that has already completed hw_params, then constrains
the current stream's rate to match the established BCLK rate. The
first DAI to complete hw_params is unconstrained; subsequent DAIs
must match. Two modes are supported:

- Default (I2S): BCLK = rate * channels * sample_bits. The rule
derives the valid rate range from the current channel and
sample_bits intervals.

- Explicit ratio (TDM): if the driver sets dai->bclk_ratio
(e.g. slots * slot_width), the rule computes the single valid
rate as active_bclk_rate / bclk_ratio.

This series was prompted by review feedback on the SpacemiT K3 I2S
series, where a vendor-specific fixed-sample-rate property was rejected
in favor of a generic framework solution:
https://lore.kernel.org/all/afFqgF6ZRwYdfUmL@sirena.co.uk/

Link: https://patch.msgid.link/20260522-i2s-same-blk-v4-0-a71a86faaa20@linux.spacemit.com

show more ...