Merge tag 'v5.18'

Linux 5.18

Merge tag 'v5.17-rc4' into for-linus

Merge with mainline to get the Intel ASoC generic helpers header and
other changes.

Merge tag 'v5.16' into next

Sync up with mainline to bring in the latest API changes.

Merge branch 'for-next' into for-linus

Pull 5.17 materials.

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

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

Backmerging to bring drm-misc-next-fixes up to the latest state for
the current release cycle.

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

Merge branch 'reset/of-get-optional-exclusive' of git://git.pengutronix.de/pza/linux into timers/drivers/next

"Add optional variant of of_reset_control_get_exclusive(). If the
requested reset is not

Merge branch 'reset/of-get-optional-exclusive' of git://git.pengutronix.de/pza/linux into timers/drivers/next

"Add optional variant of of_reset_control_get_exclusive(). If the
requested reset is not specified in the device tree, this function
returns NULL instead of an error."

This dependency is needed for the Generic Timer Module (a.k.a OSTM)
support for RZ/G2L.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

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

Sync up with drm-next to get v5.16-rc2.

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

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

Thomas needs the dma_resv_for_each_fence API for i915/ttm async migration
work.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>

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

Backmerging from drm/drm-next for v5.16-rc1.

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

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

We need -rc1 to address a breakage in drm/scheduler affecting panfrost.

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Merge remote-tracking branch 'torvalds/master' into perf/core

To pick up some tools/perf/ patches that went via tip/perf/core, such
as:

tools/perf: Add mem_hops field in perf_mem_data_src structu

Merge remote-tracking branch 'torvalds/master' into perf/core

To pick up some tools/perf/ patches that went via tip/perf/core, such
as:

tools/perf: Add mem_hops field in perf_mem_data_src structure

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

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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull KVM updates from Paolo Bonzini:
"ARM:

- More progress on the protected VM front, now with the full fixed
feature set

Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull KVM updates from Paolo Bonzini:
"ARM:

- More progress on the protected VM front, now with the full fixed
feature set as well as the limitation of some hypercalls after
initialisation.

- Cleanup of the RAZ/WI sysreg handling, which was pointlessly
complicated

- Fixes for the vgic placement in the IPA space, together with a
bunch of selftests

- More memcg accounting of the memory allocated on behalf of a guest

- Timer and vgic selftests

- Workarounds for the Apple M1 broken vgic implementation

- KConfig cleanups

- New kvmarm.mode=none option, for those who really dislike us

RISC-V:

- New KVM port.

x86:

- New API to control TSC offset from userspace

- TSC scaling for nested hypervisors on SVM

- Switch masterclock protection from raw_spin_lock to seqcount

- Clean up function prototypes in the page fault code and avoid
repeated memslot lookups

- Convey the exit reason to userspace on emulation failure

- Configure time between NX page recovery iterations

- Expose Predictive Store Forwarding Disable CPUID leaf

- Allocate page tracking data structures lazily (if the i915 KVM-GT
functionality is not compiled in)

- Cleanups, fixes and optimizations for the shadow MMU code

s390:

- SIGP Fixes

- initial preparations for lazy destroy of secure VMs

- storage key improvements/fixes

- Log the guest CPNC

Starting from this release, KVM-PPC patches will come from Michael
Ellerman's PPC tree"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (227 commits)
RISC-V: KVM: fix boolreturn.cocci warnings
RISC-V: KVM: remove unneeded semicolon
RISC-V: KVM: Fix GPA passed to __kvm_riscv_hfence_gvma_xyz() functions
RISC-V: KVM: Factor-out FP virtualization into separate sources
KVM: s390: add debug statement for diag 318 CPNC data
KVM: s390: pv: properly handle page flags for protected guests
KVM: s390: Fix handle_sske page fault handling
KVM: x86: SGX must obey the KVM_INTERNAL_ERROR_EMULATION protocol
KVM: x86: On emulation failure, convey the exit reason, etc. to userspace
KVM: x86: Get exit_reason as part of kvm_x86_ops.get_exit_info
KVM: x86: Clarify the kvm_run.emulation_failure structure layout
KVM: s390: Add a routine for setting userspace CPU state
KVM: s390: Simplify SIGP Set Arch handling
KVM: s390: pv: avoid stalls when making pages secure
KVM: s390: pv: avoid stalls for kvm_s390_pv_init_vm
KVM: s390: pv: avoid double free of sida page
KVM: s390: pv: add macros for UVC CC values
s390/mm: optimize reset_guest_reference_bit()
s390/mm: optimize set_guest_storage_key()
s390/mm: no need for pte_alloc_map_lock() if we know the pmd is present
...

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Merge tag 'kvmarm-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 updates for Linux 5.16

- More progress on the protected VM front, now with the full
fixe

Merge tag 'kvmarm-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 updates for Linux 5.16

- More progress on the protected VM front, now with the full
fixed feature set as well as the limitation of some hypercalls
after initialisation.

- Cleanup of the RAZ/WI sysreg handling, which was pointlessly
complicated

- Fixes for the vgic placement in the IPA space, together with a
bunch of selftests

- More memcg accounting of the memory allocated on behalf of a guest

- Timer and vgic selftests

- Workarounds for the Apple M1 broken vgic implementation

- KConfig cleanups

- New kvmarm.mode=none option, for those who really dislike us

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Merge branch kvm-arm64/selftest/timer into kvmarm-master/next

* kvm-arm64/selftest/timer:
: .
: Add a set of selftests for the KVM/arm64 timer emulation.
: Comes with a minimal GICv3 infrastru

Merge branch kvm-arm64/selftest/timer into kvmarm-master/next

* kvm-arm64/selftest/timer:
: .
: Add a set of selftests for the KVM/arm64 timer emulation.
: Comes with a minimal GICv3 infrastructure.
: .
KVM: arm64: selftests: arch_timer: Support vCPU migration
KVM: arm64: selftests: Add arch_timer test
KVM: arm64: selftests: Add host support for vGIC
KVM: arm64: selftests: Add basic GICv3 support
KVM: arm64: selftests: Add light-weight spinlock support
KVM: arm64: selftests: Add guest support to get the vcpuid
KVM: arm64: selftests: Maintain consistency for vcpuid type
KVM: arm64: selftests: Add support to disable and enable local IRQs
KVM: arm64: selftests: Add basic support to generate delays
KVM: arm64: selftests: Add basic support for arch_timers
KVM: arm64: selftests: Add support for cpu_relax
KVM: arm64: selftests: Introduce ARM64_SYS_KVM_REG
tools: arm64: Import sysreg.h
KVM: arm64: selftests: Add MMIO readl/writel support

Signed-off-by: Marc Zyngier <maz@kernel.org>

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KVM: arm64: selftests: Add basic support to generate delays

Add udelay() support to generate a delay in the guest.

The routines are derived and simplified from kernel's
arch/arm64/lib/delay.c.

Sig

KVM: arm64: selftests: Add basic support to generate delays

Add udelay() support to generate a delay in the guest.

The routines are derived and simplified from kernel's
arch/arm64/lib/delay.c.

Signed-off-by: Raghavendra Rao Ananta <rananta@google.com>
Reviewed-by: Andrew Jones <drjones@redhat.com>
Reviewed-by: Oliver Upton <oupton@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20211007233439.1826892-8-rananta@google.com

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