Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branch

Conflicts:
arch/x86/include/asm/percpu.h
arch/x86/include/asm/text-patching.h

Signed-off-by: Ingo Molnar <mingo@k

Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the branch

Conflicts:
arch/x86/include/asm/percpu.h
arch/x86/include/asm/text-patching.h

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

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Merge tag 'drm-misc-next-2024-02-08' into msm-next

Merge the drm-misc tree to uprev MSM CI.

Signed-off-by: Rob Clark <robdclark@chromium.org>

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

Kickstart 6.9 development cycle.

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

Merge branch 'linus' into x86/mm, to refresh the branch and pick up fixes

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

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

Sync to v6.8-rc1.

Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

Merge v6.8-rc1 into drm-misc-fixes

Let's kickstart the 6.8 fix cycle.

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

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

Pull arm64 updates from Will Deacon:
"CPU features:

- Remove ARM64_HAS_NO_HW_PREFETCH copy_page() optimis

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

Pull arm64 updates from Will Deacon:
"CPU features:

- Remove ARM64_HAS_NO_HW_PREFETCH copy_page() optimisation for ye
olde Thunder-X machines

- Avoid mapping KPTI trampoline when it is not required

- Make CPU capability API more robust during early initialisation

Early idreg overrides:

- Remove dependencies on core kernel helpers from the early
command-line parsing logic in preparation for moving this code
before the kernel is mapped

FPsimd:

- Restore kernel-mode fpsimd context lazily, allowing us to run
fpsimd code sequences in the kernel with pre-emption enabled

KBuild:

- Install 'vmlinuz.efi' when CONFIG_EFI_ZBOOT=y

- Makefile cleanups

LPA2 prep:

- Preparatory work for enabling the 'LPA2' extension, which will
introduce 52-bit virtual and physical addressing even with 4KiB
pages (including for KVM guests).

Misc:

- Remove dead code and fix a typo

MM:

- Pass NUMA node information for IRQ stack allocations

Perf:

- Add perf support for the Synopsys DesignWare PCIe PMU

- Add support for event counting thresholds (FEAT_PMUv3_TH)
introduced in Armv8.8

- Add support for i.MX8DXL SoCs to the IMX DDR PMU driver.

- Minor PMU driver fixes and optimisations

RIP VPIPT:

- Remove what support we had for the obsolete VPIPT I-cache policy

Selftests:

- Improvements to the SVE and SME selftests

Stacktrace:

- Refactor kernel unwind logic so that it can used by BPF unwinding
and, eventually, reliable backtracing

Sysregs:

- Update a bunch of register definitions based on the latest XML drop
from Arm"

* tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: (87 commits)
kselftest/arm64: Don't probe the current VL for unsupported vector types
efi/libstub: zboot: do not use $(shell ...) in cmd_copy_and_pad
arm64: properly install vmlinuz.efi
arm64/sysreg: Add missing system instruction definitions for FGT
arm64/sysreg: Add missing system register definitions for FGT
arm64/sysreg: Add missing ExtTrcBuff field definition to ID_AA64DFR0_EL1
arm64/sysreg: Add missing Pauth_LR field definitions to ID_AA64ISAR1_EL1
arm64: memory: remove duplicated include
arm: perf: Fix ARCH=arm build with GCC
arm64: Align boot cpucap handling with system cpucap handling
arm64: Cleanup system cpucap handling
MAINTAINERS: add maintainers for DesignWare PCIe PMU driver
drivers/perf: add DesignWare PCIe PMU driver
PCI: Move pci_clear_and_set_dword() helper to PCI header
PCI: Add Alibaba Vendor ID to linux/pci_ids.h
docs: perf: Add description for Synopsys DesignWare PCIe PMU driver
arm64: irq: set the correct node for shadow call stack
Revert "perf/arm_dmc620: Remove duplicate format attribute #defines"
arm64: fpsimd: Implement lazy restore for kernel mode FPSIMD
arm64: fpsimd: Preserve/restore kernel mode NEON at context switch
...

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

* for-next/perf: (30 commits)
arm: perf: Fix ARCH=arm build with GCC
MAINTAINERS: add maintainers for DesignWare PCIe PMU driver
drivers/perf: a

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

* for-next/perf: (30 commits)
arm: perf: Fix ARCH=arm build with GCC
MAINTAINERS: add maintainers for DesignWare PCIe PMU driver
drivers/perf: add DesignWare PCIe PMU driver
PCI: Move pci_clear_and_set_dword() helper to PCI header
PCI: Add Alibaba Vendor ID to linux/pci_ids.h
docs: perf: Add description for Synopsys DesignWare PCIe PMU driver
Revert "perf/arm_dmc620: Remove duplicate format attribute #defines"
Documentation: arm64: Document the PMU event counting threshold feature
arm64: perf: Add support for event counting threshold
arm: pmu: Move error message and -EOPNOTSUPP to individual PMUs
KVM: selftests: aarch64: Update tools copy of arm_pmuv3.h
perf/arm_dmc620: Remove duplicate format attribute #defines
arm: pmu: Share user ABI format mechanism with SPE
arm64: perf: Include threshold control fields in PMEVTYPER mask
arm: perf: Convert remaining fields to use GENMASK
arm: perf: Use GENMASK for PMMIR fields
arm: perf/kvm: Use GENMASK for ARMV8_PMU_PMCR_N
arm: perf: Remove inlines from arm_pmuv3.c
drivers/perf: arm_dsu_pmu: Remove kerneldoc-style comment syntax
drivers/perf: Remove usage of the deprecated ida_simple_xx() API
...

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docs: perf: Add description for Synopsys DesignWare PCIe PMU driver

Alibaba's T-Head Yitan 710 SoC includes Synopsys' DesignWare Core PCIe
controller which implements PMU for performance and functio

docs: perf: Add description for Synopsys DesignWare PCIe PMU driver

Alibaba's T-Head Yitan 710 SoC includes Synopsys' DesignWare Core PCIe
controller which implements PMU for performance and functional debugging to
facilitate system maintenance.

Document it to provide guidance on how to use it.

Signed-off-by: Shuai Xue <xueshuai@linux.alibaba.com>
Reviewed-by: Baolin Wang <baolin.wang@linux.alibaba.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Yicong Yang <yangyicong@hisilicon.com>
Tested-by: Ilkka Koskinen <ilkka@os.amperecomputing.com>
Link: https://lore.kernel.org/r/20231208025652.87192-2-xueshuai@linux.alibaba.com
Signed-off-by: Will Deacon <will@kernel.org>

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