Merge branch 'for-6.19/nintendo' into for-linus

- switch to WQ_PERCPU workaueues (Marco Crivellari)
- reduce potential initialization blocking time of hid-nintendo (Willy Huang)

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

Back-merge drm-next to get caught up.

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

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

Cross-merge networking fixes after downstream PR (net-6.18-rc2).

No conflicts or adjacent changes.

Signed-off-by: Jakub Kicinski <kub

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

Cross-merge networking fixes after downstream PR (net-6.18-rc2).

No conflicts or adjacent changes.

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

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

Backmerging to bring in 6.18-rc1.

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

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

Sync to v6.18-rc1.

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

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

Updating drm-misc-next to the state of v6.18-rc1.

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

Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf before 6.18-rc1

Cross-merge BPF and other fixes after downstream PR.

No conflicts.

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

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

Backmerge in order to get the commit:

048832a3f400 ("drm/i915: Refactor shmem_pwrite() to use kiocb and write_iter")

To drm-intel-gt-next as there are f

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

Backmerge in order to get the commit:

048832a3f400 ("drm/i915: Refactor shmem_pwrite() to use kiocb and write_iter")

To drm-intel-gt-next as there are followup fixes to be applied.

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

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Merge branch 'objtool/core'

Bring in the UDB and objtool data annotations to avoid conflicts while further extending the bug exceptions.

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

Merge tag 'v6.18-rc6' into for-linus

Sync up with the mainline to bring in definition of
INPUT_PROP_HAPTIC_TOUCHPAD.

spi: Merge up v6.18-rc1

Ensure my CI has a sensible baseline.

Merge tag 'asoc-fix-v6.18-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.18

A moderately large collection of driver specific fixes, plus a f

Merge tag 'asoc-fix-v6.18-rc1' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v6.18

A moderately large collection of driver specific fixes, plus a few new
quirks and device IDs. The NAU8821 changes are a little large but more
in mechanical ways than in ways that are complex.

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

Updating drm-misc-fixes to the state of v6.18-rc1.

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

Merge tag 'x86_cleanups_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 cleanups from Borislav Petkov:

- Simplify inline asm flag output operands now that the mini

Merge tag 'x86_cleanups_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 cleanups from Borislav Petkov:

- Simplify inline asm flag output operands now that the minimum
compiler version supports the =@ccCOND syntax

- Remove a bunch of AS_* Kconfig symbols which detect assembler support
for various instruction mnemonics now that the minimum assembler
version supports them all

- The usual cleanups all over the place

* tag 'x86_cleanups_for_v6.18_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/asm: Remove code depending on __GCC_ASM_FLAG_OUTPUTS__
x86/sgx: Use ENCLS mnemonic in <kernel/cpu/sgx/encls.h>
x86/mtrr: Remove license boilerplate text with bad FSF address
x86/asm: Use RDPKRU and WRPKRU mnemonics in <asm/special_insns.h>
x86/idle: Use MONITORX and MWAITX mnemonics in <asm/mwait.h>
x86/entry/fred: Push __KERNEL_CS directly
x86/kconfig: Remove CONFIG_AS_AVX512
crypto: x86 - Remove CONFIG_AS_VPCLMULQDQ
crypto: X86 - Remove CONFIG_AS_VAES
crypto: x86 - Remove CONFIG_AS_GFNI
x86/kconfig: Drop unused and needless config X86_64_SMP

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x86/kconfig: Remove CONFIG_AS_AVX512

Commit

5f5305dea066 ("raid6: skip avx512 checks")

and commit

bc23fe6dc172 ("crypto: x86 - Remove CONFIG_AS_AVX512 handling")

removed all uses of CONFIG_A

x86/kconfig: Remove CONFIG_AS_AVX512

Commit

5f5305dea066 ("raid6: skip avx512 checks")

and commit

bc23fe6dc172 ("crypto: x86 - Remove CONFIG_AS_AVX512 handling")

removed all uses of CONFIG_AS_AVX512.

Remove check for assembler support of AVX-512 instructions.

Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Link: https://lore.kernel.org/20250819085855.333380-4-ubizjak@gmail.com

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crypto: x86 - Remove CONFIG_AS_VPCLMULQDQ

Current minimum required version of binutils is 2.30, which supports VPCLMULQDQ
instruction mnemonics.

Remove check for assembler support of VPCLMULQDQ ins

crypto: x86 - Remove CONFIG_AS_VPCLMULQDQ

Current minimum required version of binutils is 2.30, which supports VPCLMULQDQ
instruction mnemonics.

Remove check for assembler support of VPCLMULQDQ instructions and all relevant
macros for conditional compilation.

No functional change intended.

Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Link: https://lore.kernel.org/20250819085855.333380-3-ubizjak@gmail.com

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crypto: X86 - Remove CONFIG_AS_VAES

Current minimum required version of binutils is 2.30, which supports VAES
instruction mnemonics.

Remove check for assembler support of VAES instructions and all

crypto: X86 - Remove CONFIG_AS_VAES

Current minimum required version of binutils is 2.30, which supports VAES
instruction mnemonics.

Remove check for assembler support of VAES instructions and all relevant macros
for conditional compilation.

No functional change intended.

Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Link: https://lore.kernel.org/20250819085855.333380-2-ubizjak@gmail.com

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crypto: x86 - Remove CONFIG_AS_GFNI

Current minimum required version of binutils is 2.30, which supports GFNI
instruction mnemonics.

Remove check for assembler support of GFNI instructions and all

crypto: x86 - Remove CONFIG_AS_GFNI

Current minimum required version of binutils is 2.30, which supports GFNI
instruction mnemonics.

Remove check for assembler support of GFNI instructions and all relevant
macros for conditional compilation.

No functional change intended.

Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Link: https://lore.kernel.org/20250819085855.333380-1-ubizjak@gmail.com

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Merge branch 'next' into for-linus

Prepare input updates for 6.17 merge window.

Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next

Merge an immutable branch between MFD, GPIO, Input and PWM to resolve
conflicts for the mer

Merge tag 'ib-mfd-gpio-input-pwm-v6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd into next

Merge an immutable branch between MFD, GPIO, Input and PWM to resolve
conflicts for the merge window pull request.

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

Back-merge drm-next to (indirectly) get arm-smmu updates for making
stall-on-fault more reliable.

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

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

Back-merge drm-next to (indirectly) get arm-smmu updates for making
stall-on-fault more reliable.

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

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

Backmerging to forward to v6.16-rc1

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

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

Backmerging to bring in 6.16

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

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

Sync to v6.16-rc1, among other things to get the fixed size GENMASK_U*()
and BIT_U*() macros.

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

Merge tag 'x86-core-2025-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull core x86 updates from Ingo Molnar:
"Boot code changes:

- A large series of changes to reorganize th

Merge tag 'x86-core-2025-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull core x86 updates from Ingo Molnar:
"Boot code changes:

- A large series of changes to reorganize the x86 boot code into a
better isolated and easier to maintain base of PIC early startup
code in arch/x86/boot/startup/, by Ard Biesheuvel.

Motivation & background:

| Since commit
|
| c88d71508e36 ("x86/boot/64: Rewrite startup_64() in C")
|
| dated Jun 6 2017, we have been using C code on the boot path in a way
| that is not supported by the toolchain, i.e., to execute non-PIC C
| code from a mapping of memory that is different from the one provided
| to the linker. It should have been obvious at the time that this was a
| bad idea, given the need to sprinkle fixup_pointer() calls left and
| right to manipulate global variables (including non-pointer variables)
| without crashing.
|
| This C startup code has been expanding, and in particular, the SEV-SNP
| startup code has been expanding over the past couple of years, and
| grown many of these warts, where the C code needs to use special
| annotations or helpers to access global objects.

This tree includes the first phase of this work-in-progress x86
boot code reorganization.

Scalability enhancements and micro-optimizations:

- Improve code-patching scalability (Eric Dumazet)

- Remove MFENCEs for X86_BUG_CLFLUSH_MONITOR (Andrew Cooper)

CPU features enumeration updates:

- Thorough reorganization and cleanup of CPUID parsing APIs (Ahmed S.
Darwish)

- Fix, refactor and clean up the cacheinfo code (Ahmed S. Darwish,
Thomas Gleixner)

- Update CPUID bitfields to x86-cpuid-db v2.3 (Ahmed S. Darwish)

Memory management changes:

- Allow temporary MMs when IRQs are on (Andy Lutomirski)

- Opt-in to IRQs-off activate_mm() (Andy Lutomirski)

- Simplify choose_new_asid() and generate better code (Borislav
Petkov)

- Simplify 32-bit PAE page table handling (Dave Hansen)

- Always use dynamic memory layout (Kirill A. Shutemov)

- Make SPARSEMEM_VMEMMAP the only memory model (Kirill A. Shutemov)

- Make 5-level paging support unconditional (Kirill A. Shutemov)

- Stop prefetching current->mm->mmap_lock on page faults (Mateusz
Guzik)

- Predict valid_user_address() returning true (Mateusz Guzik)

- Consolidate initmem_init() (Mike Rapoport)

FPU support and vector computing:

- Enable Intel APX support (Chang S. Bae)

- Reorgnize and clean up the xstate code (Chang S. Bae)

- Make task_struct::thread constant size (Ingo Molnar)

- Restore fpu_thread_struct_whitelist() to fix
CONFIG_HARDENED_USERCOPY=y (Kees Cook)

- Simplify the switch_fpu_prepare() + switch_fpu_finish() logic (Oleg
Nesterov)

- Always preserve non-user xfeatures/flags in __state_perm (Sean
Christopherson)

Microcode loader changes:

- Help users notice when running old Intel microcode (Dave Hansen)

- AMD: Do not return error when microcode update is not necessary
(Annie Li)

- AMD: Clean the cache if update did not load microcode (Boris
Ostrovsky)

Code patching (alternatives) changes:

- Simplify, reorganize and clean up the x86 text-patching code (Ingo
Molnar)

- Make smp_text_poke_batch_process() subsume
smp_text_poke_batch_finish() (Nikolay Borisov)

- Refactor the {,un}use_temporary_mm() code (Peter Zijlstra)

Debugging support:

- Add early IDT and GDT loading to debug relocate_kernel() bugs
(David Woodhouse)

- Print the reason for the last reset on modern AMD CPUs (Yazen
Ghannam)

- Add AMD Zen debugging document (Mario Limonciello)

- Fix opcode map (!REX2) superscript tags (Masami Hiramatsu)

- Stop decoding i64 instructions in x86-64 mode at opcode (Masami
Hiramatsu)

CPU bugs and bug mitigations:

- Remove X86_BUG_MMIO_UNKNOWN (Borislav Petkov)

- Fix SRSO reporting on Zen1/2 with SMT disabled (Borislav Petkov)

- Restructure and harmonize the various CPU bug mitigation methods
(David Kaplan)

- Fix spectre_v2 mitigation default on Intel (Pawan Gupta)

MSR API:

- Large MSR code and API cleanup (Xin Li)

- In-kernel MSR API type cleanups and renames (Ingo Molnar)

PKEYS:

- Simplify PKRU update in signal frame (Chang S. Bae)

NMI handling code:

- Clean up, refactor and simplify the NMI handling code (Sohil Mehta)

- Improve NMI duration console printouts (Sohil Mehta)

Paravirt guests interface:

- Restrict PARAVIRT_XXL to 64-bit only (Kirill A. Shutemov)

SEV support:

- Share the sev_secrets_pa value again (Tom Lendacky)

x86 platform changes:

- Introduce the <asm/amd/> header namespace (Ingo Molnar)

- i2c: piix4, x86/platform: Move the SB800 PIIX4 FCH definitions to
<asm/amd/fch.h> (Mario Limonciello)

Fixes and cleanups:

- x86 assembly code cleanups and fixes (Uros Bizjak)

- Misc fixes and cleanups (Andi Kleen, Andy Lutomirski, Andy
Shevchenko, Ard Biesheuvel, Bagas Sanjaya, Baoquan He, Borislav
Petkov, Chang S. Bae, Chao Gao, Dan Williams, Dave Hansen, David
Kaplan, David Woodhouse, Eric Biggers, Ingo Molnar, Josh Poimboeuf,
Juergen Gross, Malaya Kumar Rout, Mario Limonciello, Nathan
Chancellor, Oleg Nesterov, Pawan Gupta, Peter Zijlstra, Shivank
Garg, Sohil Mehta, Thomas Gleixner, Uros Bizjak, Xin Li)"

* tag 'x86-core-2025-05-25' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (331 commits)
x86/bugs: Fix spectre_v2 mitigation default on Intel
x86/bugs: Restructure ITS mitigation
x86/xen/msr: Fix uninitialized variable 'err'
x86/msr: Remove a superfluous inclusion of <asm/asm.h>
x86/paravirt: Restrict PARAVIRT_XXL to 64-bit only
x86/mm/64: Make 5-level paging support unconditional
x86/mm/64: Make SPARSEMEM_VMEMMAP the only memory model
x86/mm/64: Always use dynamic memory layout
x86/bugs: Fix indentation due to ITS merge
x86/cpuid: Rename hypervisor_cpuid_base()/for_each_possible_hypervisor_cpuid_base() to cpuid_base_hypervisor()/for_each_possible_cpuid_base_hypervisor()
x86/cpu/intel: Rename CPUID(0x2) descriptors iterator parameter
x86/cacheinfo: Rename CPUID(0x2) descriptors iterator parameter
x86/cpuid: Rename cpuid_get_leaf_0x2_regs() to cpuid_leaf_0x2()
x86/cpuid: Rename have_cpuid_p() to cpuid_feature()
x86/cpuid: Set <asm/cpuid/api.h> as the main CPUID header
x86/cpuid: Move CPUID(0x2) APIs into <cpuid/api.h>
x86/msr: Add rdmsrl_on_cpu() compatibility wrapper
x86/mm: Fix kernel-doc descriptions of various pgtable methods
x86/asm-offsets: Export certain 'struct cpuinfo_x86' fields for 64-bit asm use too
x86/boot: Defer initialization of VM space related global variables
...

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