Merge tag 'v6.6.13' into dev-6.6

This is the 6.6.13 stable release

ARC: fix smatch warning

[ Upstream commit 4eb69d00fe967699b9d93f7e74a990fe813e8d2b ]

Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <error27@gmail.com>
Closes: https://lo

ARC: fix smatch warning

[ Upstream commit 4eb69d00fe967699b9d93f7e74a990fe813e8d2b ]

Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <error27@gmail.com>
Closes: https://lore.kernel.org/r/202311280906.VAIwEAfT-lkp@intel.com/
Signed-off-by: Vineet Gupta <vgupta@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

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

Forwarding to v6.6-rc1.

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

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

Pull ARC updates from Vineet Gupta:

- fixes for -Wmissing-prototype warnings

- missing compiler barrier in rel

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

Pull ARC updates from Vineet Gupta:

- fixes for -Wmissing-prototype warnings

- missing compiler barrier in relaxed atomics

- some uaccess simplification, declutter

- removal of massive glocal struct cpuinfo_arc from bootlog code

- __switch_to consolidation (removal of inline asm variant)

- use GP to cache task pointer (vs. r25)

- misc rework of entry code

* tag 'arc-6.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: (24 commits)
ARC: boot log: fix warning
arc: Explicitly include correct DT includes
ARC: pt_regs: create seperate type for ecr
ARCv2: entry: rearrange pt_regs slightly
ARC: entry: replace 8 byte ADD.ne with 4 byte ADD2.ne
ARC: entry: replace 8 byte OR with 4 byte BSET
ARC: entry: Add more common chores to EXCEPTION_PROLOGUE
ARC: entry: EV_MachineCheck dont re-read ECR
ARC: entry: ARcompact EV_ProtV to use r10 directly
ARC: entry: rework (non-functional)
ARC: __switch_to: move ksp to thread_info from thread_struct
ARC: __switch_to: asm with dwarf ops (vs. inline asm)
ARC: kernel stack: INIT_THREAD need not setup @init_stack in @ksp
ARC: entry: use gp to cache task pointer (vs. r25)
ARC: boot log: eliminate struct cpuinfo_arc #4: boot log per ISA
ARC: boot log: eliminate struct cpuinfo_arc #3: don't export
ARC: boot log: eliminate struct cpuinfo_arc #2: cache
ARC: boot log: eliminate struct cpuinfo_arc #1: mm
ARCv2: memset: don't prefetch for len == 0 which happens a alot
ARC: uaccess: elide unaliged handling if hardware supports
...

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ARC: boot log: fix warning

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202308221549.XKufWEWp-lkp@intel.com/
Signed-off-by: Vineet Gupta <vgupta@kerne

ARC: boot log: fix warning

Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202308221549.XKufWEWp-lkp@intel.com/
Signed-off-by: Vineet Gupta <vgupta@kernel.org>

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ARC: boot log: eliminate struct cpuinfo_arc #4: boot log per ISA

- boot log now clearly per ISA
- global struct cpuinfo_arc[] elimiated
- local struct struct arcinfo kept for passing info
betw

ARC: boot log: eliminate struct cpuinfo_arc #4: boot log per ISA

- boot log now clearly per ISA
- global struct cpuinfo_arc[] elimiated
- local struct struct arcinfo kept for passing info
between functions

Tested-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202308162101.Ve5jBg80-lkp@intel.com
Signed-off-by: Vineet Gupta <vgupta@kernel.org>

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ARC: boot log: eliminate struct cpuinfo_arc #2: cache

Signed-off-by: Vineet Gupta <vgupta@kernel.org>

ARC: boot log: eliminate struct cpuinfo_arc #1: mm

This is first step in eliminating struct cpuinfo_arc[NR_CPUS]

Back when we had just ARCompact ISA, the idea was to read/bit-fiddle
the BCRs once a

ARC: boot log: eliminate struct cpuinfo_arc #1: mm

This is first step in eliminating struct cpuinfo_arc[NR_CPUS]

Back when we had just ARCompact ISA, the idea was to read/bit-fiddle
the BCRs once and and cache decoded information in a global struct ready
to use.

With ARCv2 it was modified to contained abstract / ISA agnostic
information.

However with ARCv3 there 's too much disparity to abstract in common
structures. So drop the entire decode once and store paradigm. Afterall
there's only 2 users of this machinery anyways: boot printing and
cat /proc/cpuinfo. None is performance critical to warrant locking away
resident memory per cpu.

This patch is first step in that direction
- decouples struct cpuinfo_arc_mmu from global struct cpuinfo_arc
- mmu code still has a trimmed down static version of
struct cpuinfo_arc_mmu to cache information needed in performance
critical code such as tlb flush routines
- folds read_decode_mmu_bcr() into arc_mmu_mumbojumbo()
- setup_processor() directly calls arc_mmu_init() and not via
arc_cpu_init()

Tested-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202308151213.qKZPMiyz-lkp@intel.com/
Signed-off-by: Vineet Gupta <vgupta@kernel.org>

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Merge branch 'next' into for-linus

Prepare input updates for 5.11 merge window.

Merge tag 'v5.9' into next

Sync up with mainline to bring in the latest DTS files.

Merge branch 'master' into for-next

Sync with Linus' branch in order to be able to apply fixups
of more recent patches.

Merge tag 'v5.9-rc2' into regulator-5.9

Linux 5.9-rc2

Merge tag 'v5.9-rc2' into asoc-5.9

Linux 5.9-rc2

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

Backmerging drm-next into drm-misc-next for nouveau and panel updates.
Resolves a conflict between ttm and nouveau, where struct ttm_mem_res got
renamed to stru

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

Backmerging drm-next into drm-misc-next for nouveau and panel updates.
Resolves a conflict between ttm and nouveau, where struct ttm_mem_res got
renamed to struct ttm_resource.

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

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Merge branch 'next' into for-linus

Prepare input updates for 5.9 merge window.

Merge tag 'asoc-v5.9' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v5.9

The biggest changes here one again come from Mormioto-san who has
contin

Merge tag 'asoc-v5.9' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v5.9

The biggest changes here one again come from Mormioto-san who has
continued his dilligent work cleaning up long standing issues in the
APIs, it's particularly nice to see the transition from digital_mute()
to mute_stream() finally completed. There's also been a lot of work on
the x86 code again, this time a big focus has been on cleaning up some
issues identified by various static tests, and on the Freescale systems.
Otherwise the biggest thing has been a lot of driver additions:

- Convert users of digital_mute() to mute_stream().
- Simplify I/O helper functions.
- Add a helper for getting the RTD from a substream.
- Many, many fixes and cleanups to the x86 code.
- New drivers for Freescale MQS and i.MX6sx, Intel KeemBay I2S, Maxim
MAX98360A and MAX98373 Soundwire, several Mediatek boards, nVidia
Tegra 186 and 210, RealTek RL6231, Samsung Midas and Aries boards (some
of the first phones I worked on!) and TI J721e EVM.

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Merge tag 'v5.8-rc7' into i2c/for-5.9

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

Updating drm-misc-fixes to v5.8-rc7.

Merge tag 'v5.8-rc7' into perf/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge branch 'x86/urgent' into x86/cleanups

Refresh the branch for a dependent commit.

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'v5.8-rc6' into locking/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'v5.8-rc6' into x86/cpu, to refresh the branch before adding new commits

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge branch 'core/entry' into x86/entry

Pick up generic entry code to migrate x86 over.

Merge v5.8-rc6 into drm-next

I've got a silent conflict + two trees based on fixes to merge.

Fixes a silent merge with amdgpu

Signed-off-by: Dave Airlie <airlied@redhat.com>

Merge branch 'sched/urgent'