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 tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 updates from Will Deacon:
"The highlights are support for Arm's "Permission Overlay Extension"
u

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 updates from Will Deacon:
"The highlights are support for Arm's "Permission Overlay Extension"
using memory protection keys, support for running as a protected guest
on Android as well as perf support for a bunch of new interconnect
PMUs.

Summary:

ACPI:
- Enable PMCG erratum workaround for HiSilicon HIP10 and 11
platforms.
- Ensure arm64-specific IORT header is covered by MAINTAINERS.

CPU Errata:
- Enable workaround for hardware access/dirty issue on Ampere-1A
cores.

Memory management:
- Define PHYSMEM_END to fix a crash in the amdgpu driver.
- Avoid tripping over invalid kernel mappings on the kexec() path.
- Userspace support for the Permission Overlay Extension (POE) using
protection keys.

Perf and PMUs:
- Add support for the "fixed instruction counter" extension in the
CPU PMU architecture.
- Extend and fix the event encodings for Apple's M1 CPU PMU.
- Allow LSM hooks to decide on SPE permissions for physical
profiling.
- Add support for the CMN S3 and NI-700 PMUs.

Confidential Computing:
- Add support for booting an arm64 kernel as a protected guest under
Android's "Protected KVM" (pKVM) hypervisor.

Selftests:
- Fix vector length issues in the SVE/SME sigreturn tests
- Fix build warning in the ptrace tests.

Timers:
- Add support for PR_{G,S}ET_TSC so that 'rr' can deal with
non-determinism arising from the architected counter.

Miscellaneous:
- Rework our IPI-based CPU stopping code to try NMIs if regular IPIs
don't succeed.
- Minor fixes and cleanups"

* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (94 commits)
perf: arm-ni: Fix an NULL vs IS_ERR() bug
arm64: hibernate: Fix warning for cast from restricted gfp_t
arm64: esr: Define ESR_ELx_EC_* constants as UL
arm64: pkeys: remove redundant WARN
perf: arm_pmuv3: Use BR_RETIRED for HW branch event if enabled
MAINTAINERS: List Arm interconnect PMUs as supported
perf: Add driver for Arm NI-700 interconnect PMU
dt-bindings/perf: Add Arm NI-700 PMU
perf/arm-cmn: Improve format attr printing
perf/arm-cmn: Clean up unnecessary NUMA_NO_NODE check
arm64/mm: use lm_alias() with addresses passed to memblock_free()
mm: arm64: document why pte is not advanced in contpte_ptep_set_access_flags()
arm64: Expose the end of the linear map in PHYSMEM_END
arm64: trans_pgd: mark PTEs entries as valid to avoid dead kexec()
arm64/mm: Delete __init region from memblock.reserved
perf/arm-cmn: Support CMN S3
dt-bindings: perf: arm-cmn: Add CMN S3
perf/arm-cmn: Refactor DTC PMU register access
perf/arm-cmn: Make cycle counts less surprising
perf/arm-cmn: Improve build-time assertion
...

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Merge branch 'for-next/poe' into for-next/core

* for-next/poe: (31 commits)
arm64: pkeys: remove redundant WARN
kselftest/arm64: Add test case for POR_EL0 signal frame records
kselftest/arm64:

Merge branch 'for-next/poe' into for-next/core

* for-next/poe: (31 commits)
arm64: pkeys: remove redundant WARN
kselftest/arm64: Add test case for POR_EL0 signal frame records
kselftest/arm64: parse POE_MAGIC in a signal frame
kselftest/arm64: add HWCAP test for FEAT_S1POE
selftests: mm: make protection_keys test work on arm64
selftests: mm: move fpregs printing
kselftest/arm64: move get_header()
arm64: add Permission Overlay Extension Kconfig
arm64: enable PKEY support for CPUs with S1POE
arm64: enable POE and PIE to coexist
arm64/ptrace: add support for FEAT_POE
arm64: add POE signal support
arm64: implement PKEYS support
arm64: add pte_access_permitted_no_overlay()
arm64: handle PKEY/POE faults
arm64: mask out POIndex when modifying a PTE
arm64: convert protection key into vm_flags and pgprot values
arm64: add POIndex defines
arm64: re-order MTE VM_ flags
arm64: enable the Permission Overlay Extension for EL0
...

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arm64: enable the Permission Overlay Extension for EL0

Expose a HWCAP and ID_AA64MMFR3_EL1_S1POE to userspace, so they can be used to
check if the CPU supports the feature.

Signed-off-by: Joey Goul

arm64: enable the Permission Overlay Extension for EL0

Expose a HWCAP and ID_AA64MMFR3_EL1_S1POE to userspace, so they can be used to
check if the CPU supports the feature.

Signed-off-by: Joey Gouly <joey.gouly@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Reviewed-by: Catalin Marinas <catalin.marinas@arm.com>
Reviewed-by: Anshuman Khandual <anshuman.khandual@arm.com>
Link: https://lore.kernel.org/r/20240822151113.1479789-12-joey.gouly@arm.com
Signed-off-by: Will Deacon <will@kernel.org>

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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 drm/drm-next into drm-intel-gt-next

Some display refactoring patches are needed in order to allow conflict-
less merging.

Signed-off-by: Tvrtko Ursulin <tursulin@ursulin.net>

Merge topic branches 'clkdev' and 'fixes' into for-linus

Merge branch 'master' into mm-stable

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

Backmerging drm-next in order to get up-to-date and in particular
to access commit 9ca5facd0400f610f3f7f71aeb7fc0b949a48c67.

Signed-off-by: Thomas Hellström <tho

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

Backmerging drm-next in order to get up-to-date and in particular
to access commit 9ca5facd0400f610f3f7f71aeb7fc0b949a48c67.

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

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Merge tag 'phy_dp_modes_6.10' into msm-next-lumag

Merge DisplayPort subnode API in order to allow DisplayPort driver to
configure the PHYs either to the DP or eDP mode, depending on hardware
configu

Merge tag 'phy_dp_modes_6.10' into msm-next-lumag

Merge DisplayPort subnode API in order to allow DisplayPort driver to
configure the PHYs either to the DP or eDP mode, depending on hardware
configuration.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>

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

Catching up on 6.9-rc2

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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

Backmerging to get v6.9-rc2 changes into drm-misc-next.

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

Merge branch 'topic/sound-devel-6.10' into for-next

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

Cross-merge networking fixes after downstream PR.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>

Merge tag 'v6.9-rc1' into sched/core, to pick up fixes and to refresh the branch

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

Merge tag 'asoc-fix-v6.9-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.9

A relatively large set of fixes here, the biggest piece of it is a

Merge tag 'asoc-fix-v6.9-rc2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.9

A relatively large set of fixes here, the biggest piece of it is a
series correcting some problems with the delay reporting for Intel SOF
cards but there's a bunch of other things. Everything here is driver
specific except for a fix in the core for an issue with sign extension
handling volume controls.

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

Backmerging to get drm-misc-fixes to the state of v6.9-rc1.

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

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 updates from Catalin Marinas:
"The major features are support for LPA2 (52-bit VA/PA with 4K and 1

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

Pull arm64 updates from Catalin Marinas:
"The major features are support for LPA2 (52-bit VA/PA with 4K and 16K
pages), the dpISA extension and Rust enabled on arm64. The changes are
mostly contained within the usual arch/arm64/, drivers/perf, the arm64
Documentation and kselftests. The exception is the Rust support which
touches some generic build files.

Summary:

- Reorganise the arm64 kernel VA space and add support for LPA2 (at
stage 1, KVM stage 2 was merged earlier) - 52-bit VA/PA address
range with 4KB and 16KB pages

- Enable Rust on arm64

- Support for the 2023 dpISA extensions (data processing ISA), host
only

- arm64 perf updates:

- StarFive's StarLink (integrates one or more CPU cores with a
shared L3 memory system) PMU support

- Enable HiSilicon Erratum 162700402 quirk for HIP09

- Several updates for the HiSilicon PCIe PMU driver

- Arm CoreSight PMU support

- Convert all drivers under drivers/perf/ to use .remove_new()

- Miscellaneous:

- Don't enable workarounds for "rare" errata by default

- Clean up the DAIF flags handling for EL0 returns (in preparation
for NMI support)

- Kselftest update for ptrace()

- Update some of the sysreg field definitions

- Slight improvement in the code generation for inline asm I/O
accessors to permit offset addressing

- kretprobes: acquire regs via a BRK exception (previously done
via a trampoline handler)

- SVE/SME cleanups, comment updates

- Allow CALL_OPS+CC_OPTIMIZE_FOR_SIZE with clang (previously
disabled due to gcc silently ignoring -falign-functions=N)"

* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (134 commits)
Revert "mm: add arch hook to validate mmap() prot flags"
Revert "arm64: mm: add support for WXN memory translation attribute"
Revert "ARM64: Dynamically allocate cpumasks and increase supported CPUs to 512"
ARM64: Dynamically allocate cpumasks and increase supported CPUs to 512
kselftest/arm64: Add 2023 DPISA hwcap test coverage
kselftest/arm64: Add basic FPMR test
kselftest/arm64: Handle FPMR context in generic signal frame parser
arm64/hwcap: Define hwcaps for 2023 DPISA features
arm64/ptrace: Expose FPMR via ptrace
arm64/signal: Add FPMR signal handling
arm64/fpsimd: Support FEAT_FPMR
arm64/fpsimd: Enable host kernel access to FPMR
arm64/cpufeature: Hook new identification registers up to cpufeature
docs: perf: Fix build warning of hisi-pcie-pmu.rst
perf: starfive: Only allow COMPILE_TEST for 64-bit architectures
MAINTAINERS: Add entry for StarFive StarLink PMU
docs: perf: Add description for StarFive's StarLink PMU
dt-bindings: perf: starfive: Add JH8100 StarLink PMU
perf: starfive: Add StarLink PMU support
docs: perf: Update usage for target filter of hisi-pcie-pmu
...

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Merge branches 'for-next/reorg-va-space', 'for-next/rust-for-arm64', 'for-next/misc', 'for-next/daif-cleanup', 'for-next/kselftest', 'for-next/documentation', 'for-next/sysreg' and 'for-next/dpisa',

Merge branches 'for-next/reorg-va-space', 'for-next/rust-for-arm64', 'for-next/misc', 'for-next/daif-cleanup', 'for-next/kselftest', 'for-next/documentation', 'for-next/sysreg' and 'for-next/dpisa', remote-tracking branch 'arm64/for-next/perf' into for-next/core

* arm64/for-next/perf: (39 commits)
docs: perf: Fix build warning of hisi-pcie-pmu.rst
perf: starfive: Only allow COMPILE_TEST for 64-bit architectures
MAINTAINERS: Add entry for StarFive StarLink PMU
docs: perf: Add description for StarFive's StarLink PMU
dt-bindings: perf: starfive: Add JH8100 StarLink PMU
perf: starfive: Add StarLink PMU support
docs: perf: Update usage for target filter of hisi-pcie-pmu
drivers/perf: hisi_pcie: Merge find_related_event() and get_event_idx()
drivers/perf: hisi_pcie: Relax the check on related events
drivers/perf: hisi_pcie: Check the target filter properly
drivers/perf: hisi_pcie: Add more events for counting TLP bandwidth
drivers/perf: hisi_pcie: Fix incorrect counting under metric mode
drivers/perf: hisi_pcie: Introduce hisi_pcie_pmu_get_event_ctrl_val()
drivers/perf: hisi_pcie: Rename hisi_pcie_pmu_{config,clear}_filter()
drivers/perf: hisi: Enable HiSilicon Erratum 162700402 quirk for HIP09
perf/arm_cspmu: Add devicetree support
dt-bindings/perf: Add Arm CoreSight PMU
perf/arm_cspmu: Simplify counter reset
perf/arm_cspmu: Simplify attribute groups
perf/arm_cspmu: Simplify initialisation
...

* for-next/reorg-va-space:
: Reorganise the arm64 kernel VA space in preparation for LPA2 support
: (52-bit VA/PA).
arm64: kaslr: Adjust randomization range dynamically
arm64: mm: Reclaim unused vmemmap region for vmalloc use
arm64: vmemmap: Avoid base2 order of struct page size to dimension region
arm64: ptdump: Discover start of vmemmap region at runtime
arm64: ptdump: Allow all region boundaries to be defined at boot time
arm64: mm: Move fixmap region above vmemmap region
arm64: mm: Move PCI I/O emulation region above the vmemmap region

* for-next/rust-for-arm64:
: Enable Rust support for arm64
arm64: rust: Enable Rust support for AArch64
rust: Refactor the build target to allow the use of builtin targets

* for-next/misc:
: Miscellaneous arm64 patches
ARM64: Dynamically allocate cpumasks and increase supported CPUs to 512
arm64: Remove enable_daif macro
arm64/hw_breakpoint: Directly use ESR_ELx_WNR for an watchpoint exception
arm64: cpufeatures: Clean up temporary variable to simplify code
arm64: Update setup_arch() comment on interrupt masking
arm64: remove unnecessary ifdefs around is_compat_task()
arm64: ftrace: Don't forbid CALL_OPS+CC_OPTIMIZE_FOR_SIZE with Clang
arm64/sme: Ensure that all fields in SMCR_EL1 are set to known values
arm64/sve: Ensure that all fields in ZCR_EL1 are set to known values
arm64/sve: Document that __SVE_VQ_MAX is much larger than needed
arm64: make member of struct pt_regs and it's offset macro in the same order
arm64: remove unneeded BUILD_BUG_ON assertion
arm64: kretprobes: acquire the regs via a BRK exception
arm64: io: permit offset addressing
arm64: errata: Don't enable workarounds for "rare" errata by default

* for-next/daif-cleanup:
: Clean up DAIF handling for EL0 returns
arm64: Unmask Debug + SError in do_notify_resume()
arm64: Move do_notify_resume() to entry-common.c
arm64: Simplify do_notify_resume() DAIF masking

* for-next/kselftest:
: Miscellaneous arm64 kselftest patches
kselftest/arm64: Test that ptrace takes effect in the target process

* for-next/documentation:
: arm64 documentation patches
arm64/sme: Remove spurious 'is' in SME documentation
arm64/fp: Clarify effect of setting an unsupported system VL
arm64/sme: Fix cut'n'paste in ABI document
arm64/sve: Remove bitrotted comment about syscall behaviour

* for-next/sysreg:
: sysreg updates
arm64/sysreg: Update ID_AA64DFR0_EL1 register
arm64/sysreg: Update ID_DFR0_EL1 register fields
arm64/sysreg: Add register fields for ID_AA64DFR1_EL1

* for-next/dpisa:
: Support for 2023 dpISA extensions
kselftest/arm64: Add 2023 DPISA hwcap test coverage
kselftest/arm64: Add basic FPMR test
kselftest/arm64: Handle FPMR context in generic signal frame parser
arm64/hwcap: Define hwcaps for 2023 DPISA features
arm64/ptrace: Expose FPMR via ptrace
arm64/signal: Add FPMR signal handling
arm64/fpsimd: Support FEAT_FPMR
arm64/fpsimd: Enable host kernel access to FPMR
arm64/cpufeature: Hook new identification registers up to cpufeature

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arm64/hwcap: Define hwcaps for 2023 DPISA features

The 2023 architecture extensions include a large number of floating point
features, most of which simply add new instructions. Add hwcaps so that
u

arm64/hwcap: Define hwcaps for 2023 DPISA features

The 2023 architecture extensions include a large number of floating point
features, most of which simply add new instructions. Add hwcaps so that
userspace can enumerate these features.

Signed-off-by: Mark Brown <broonie@kernel.org>
Link: https://lore.kernel.org/r/20240306-arm64-2023-dpisa-v5-6-c568edc8ed7f@kernel.org
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

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

Backmerge to bring Xe driver to drm-intel-next.

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