Merge tag 'kvmarm-fixes-6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 fixes for 6.5, part #1

- Avoid pKVM finalization if KVM initialization fails

- A

Merge tag 'kvmarm-fixes-6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 fixes for 6.5, part #1

- Avoid pKVM finalization if KVM initialization fails

- Add missing BTI instructions in the hypervisor, fixing an early boot
failure on BTI systems

- Handle MMU notifiers correctly for non hugepage-aligned memslots

- Work around a bug in the architecture where hypervisor timer controls
have UNKNOWN behavior under nested virt.

- Disable preemption in kvm_arch_hardware_enable(), fixing a kernel BUG
in cpu hotplug resulting from per-CPU accessor sanity checking.

- Make WFI emulation on GICv4 systems robust w.r.t. preemption,
consistently requesting a doorbell interrupt on vcpu_put()

- Uphold RES0 sysreg behavior when emulating older PMU versions

- Avoid macro expansion when initializing PMU register names, ensuring
the tracepoints pretty-print the sysreg.

show more ...

Merge tag 'v6.4' into next

Sync up with mainline to bring in updates to shared infrastructure.

ASoC: Merge v6.5-rc2

Get a similar baseline to my other branches, and fixes for people using
the branch.

KVM: arm64: timers: Use CNTHCTL_EL2 when setting non-CNTKCTL_EL1 bits

It recently appeared that, when running VHE, there is a notable
difference between using CNTKCTL_EL1 and CNTHCTL_EL2, despite wh

KVM: arm64: timers: Use CNTHCTL_EL2 when setting non-CNTKCTL_EL1 bits

It recently appeared that, when running VHE, there is a notable
difference between using CNTKCTL_EL1 and CNTHCTL_EL2, despite what
the architecture documents:

- When accessed from EL2, bits [19:18] and [16:10] of CNTKCTL_EL1 have
the same assignment as CNTHCTL_EL2
- When accessed from EL1, bits [19:18] and [16:10] are RES0

It is all OK, until you factor in NV, where the EL2 guest runs at EL1.
In this configuration, CNTKCTL_EL11 doesn't trap, nor ends up in
the VNCR page. This means that any write from the guest affecting
CNTHCTL_EL2 using CNTKCTL_EL1 ends up losing some state. Not good.

The fix it obvious: don't use CNTKCTL_EL1 if you want to change bits
that are not part of the EL1 definition of CNTKCTL_EL1, and use
CNTHCTL_EL2 instead. This doesn't change anything for a bare-metal OS,
and fixes it when running under NV. The NV hypervisor will itself
have to work harder to merge the two accessors.

Note that there is a pending update to the architecture to address
this issue by making the affected bits UNKNOWN when CNTKCTL_EL1 is
used from EL2 with VHE enabled.

Fixes: c605ee245097 ("KVM: arm64: timers: Allow physical offset without CNTPOFF_EL2")
Signed-off-by: Marc Zyngier <maz@kernel.org>
Cc: stable@vger.kernel.org # v6.4
Reviewed-by: Eric Auger <eric.auger@redhat.com>
Link: https://lore.kernel.org/r/20230627140557.544885-1-maz@kernel.org
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>

show more ...

Merge v6.5-rc1 into drm-misc-fixes

Boris needs 6.5-rc1 in drm-misc-fixes to prevent a conflict.

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

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

Pull kvm updates from Paolo Bonzini:
"ARM64:

- Eager page splitting optimization for dirty logging, optionally
allowing f

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

Pull kvm updates from Paolo Bonzini:
"ARM64:

- Eager page splitting optimization for dirty logging, optionally
allowing for a VM to avoid the cost of hugepage splitting in the
stage-2 fault path.

- Arm FF-A proxy for pKVM, allowing a pKVM host to safely interact
with services that live in the Secure world. pKVM intervenes on
FF-A calls to guarantee the host doesn't misuse memory donated to
the hyp or a pKVM guest.

- Support for running the split hypervisor with VHE enabled, known as
'hVHE' mode. This is extremely useful for testing the split
hypervisor on VHE-only systems, and paves the way for new use cases
that depend on having two TTBRs available at EL2.

- Generalized framework for configurable ID registers from userspace.
KVM/arm64 currently prevents arbitrary CPU feature set
configuration from userspace, but the intent is to relax this
limitation and allow userspace to select a feature set consistent
with the CPU.

- Enable the use of Branch Target Identification (FEAT_BTI) in the
hypervisor.

- Use a separate set of pointer authentication keys for the
hypervisor when running in protected mode, as the host is untrusted
at runtime.

- Ensure timer IRQs are consistently released in the init failure
paths.

- Avoid trapping CTR_EL0 on systems with Enhanced Virtualization
Traps (FEAT_EVT), as it is a register commonly read from userspace.

- Erratum workaround for the upcoming AmpereOne part, which has
broken hardware A/D state management.

RISC-V:

- Redirect AMO load/store misaligned traps to KVM guest

- Trap-n-emulate AIA in-kernel irqchip for KVM guest

- Svnapot support for KVM Guest

s390:

- New uvdevice secret API

- CMM selftest and fixes

- fix racy access to target CPU for diag 9c

x86:

- Fix missing/incorrect #GP checks on ENCLS

- Use standard mmu_notifier hooks for handling APIC access page

- Drop now unnecessary TR/TSS load after VM-Exit on AMD

- Print more descriptive information about the status of SEV and
SEV-ES during module load

- Add a test for splitting and reconstituting hugepages during and
after dirty logging

- Add support for CPU pinning in demand paging test

- Add support for AMD PerfMonV2, with a variety of cleanups and minor
fixes included along the way

- Add a "nx_huge_pages=never" option to effectively avoid creating NX
hugepage recovery threads (because nx_huge_pages=off can be toggled
at runtime)

- Move handling of PAT out of MTRR code and dedup SVM+VMX code

- Fix output of PIC poll command emulation when there's an interrupt

- Add a maintainer's handbook to document KVM x86 processes,
preferred coding style, testing expectations, etc.

- Misc cleanups, fixes and comments

Generic:

- Miscellaneous bugfixes and cleanups

Selftests:

- Generate dependency files so that partial rebuilds work as
expected"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (153 commits)
Documentation/process: Add a maintainer handbook for KVM x86
Documentation/process: Add a label for the tip tree handbook's coding style
KVM: arm64: Fix misuse of KVM_ARM_VCPU_POWER_OFF bit index
RISC-V: KVM: Remove unneeded semicolon
RISC-V: KVM: Allow Svnapot extension for Guest/VM
riscv: kvm: define vcpu_sbi_ext_pmu in header
RISC-V: KVM: Expose IMSIC registers as attributes of AIA irqchip
RISC-V: KVM: Add in-kernel virtualization of AIA IMSIC
RISC-V: KVM: Expose APLIC registers as attributes of AIA irqchip
RISC-V: KVM: Add in-kernel emulation of AIA APLIC
RISC-V: KVM: Implement device interface for AIA irqchip
RISC-V: KVM: Skeletal in-kernel AIA irqchip support
RISC-V: KVM: Set kvm_riscv_aia_nr_hgei to zero
RISC-V: KVM: Add APLIC related defines
RISC-V: KVM: Add IMSIC related defines
RISC-V: KVM: Implement guest external interrupt line management
KVM: x86: Remove PRIx* definitions as they are solely for user space
s390/uv: Update query for secret-UVCs
s390/uv: replace scnprintf with sysfs_emit
s390/uvdevice: Add 'Lock Secret Store' UVC
...

show more ...

Merge tag 'kvmarm-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 updates for 6.5

- Eager page splitting optimization for dirty logging, optionally
allow

Merge tag 'kvmarm-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 updates for 6.5

- Eager page splitting optimization for dirty logging, optionally
allowing for a VM to avoid the cost of block splitting in the stage-2
fault path.

- Arm FF-A proxy for pKVM, allowing a pKVM host to safely interact with
services that live in the Secure world. pKVM intervenes on FF-A calls
to guarantee the host doesn't misuse memory donated to the hyp or a
pKVM guest.

- Support for running the split hypervisor with VHE enabled, known as
'hVHE' mode. This is extremely useful for testing the split
hypervisor on VHE-only systems, and paves the way for new use cases
that depend on having two TTBRs available at EL2.

- Generalized framework for configurable ID registers from userspace.
KVM/arm64 currently prevents arbitrary CPU feature set configuration
from userspace, but the intent is to relax this limitation and allow
userspace to select a feature set consistent with the CPU.

- Enable the use of Branch Target Identification (FEAT_BTI) in the
hypervisor.

- Use a separate set of pointer authentication keys for the hypervisor
when running in protected mode, as the host is untrusted at runtime.

- Ensure timer IRQs are consistently released in the init failure
paths.

- Avoid trapping CTR_EL0 on systems with Enhanced Virtualization Traps
(FEAT_EVT), as it is a register commonly read from userspace.

- Erratum workaround for the upcoming AmpereOne part, which has broken
hardware A/D state management.

As a consequence of the hVHE series reworking the arm64 software
features framework, the for-next/module-alloc branch from the arm64 tree
comes along for the ride.

show more ...

Merge branch 'for-6.5/apple' into for-linus

- improved support for Keychron K8 keyboard (Lasse Brun)

Merge branch kvm-arm64/misc into kvmarm/next

* kvm-arm64/misc:
: Miscellaneous updates
:
: - Avoid trapping CTR_EL0 on systems with FEAT_EVT, as the register is
: commonly read by usersp

Merge branch kvm-arm64/misc into kvmarm/next

* kvm-arm64/misc:
: Miscellaneous updates
:
: - Avoid trapping CTR_EL0 on systems with FEAT_EVT, as the register is
: commonly read by userspace
:
: - Make use of FEAT_BTI at hyp stage-1, setting the Guard Page bit to 1
: for executable mappings
:
: - Use a separate set of pointer authentication keys for the hypervisor
: when running in protected mode (i.e. pKVM)
:
: - Plug a few holes in timer initialization where KVM fails to free the
: timer IRQ(s)
KVM: arm64: Use different pointer authentication keys for pKVM
KVM: arm64: timers: Fix resource leaks in kvm_timer_hyp_init()
KVM: arm64: Use BTI for nvhe
KVM: arm64: Relax trapping of CTR_EL0 when FEAT_EVT is available

Signed-off-by: Oliver Upton <oliver.upton@linux.dev>

show more ...

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

Backmerging to sync drm-misc-next-fixes with drm-misc-next.

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

KVM: arm64: timers: Fix resource leaks in kvm_timer_hyp_init()

Smatch detected this bug:
arch/arm64/kvm/arch_timer.c:1425 kvm_timer_hyp_init()
warn: missing unwind goto?

There are two resou

KVM: arm64: timers: Fix resource leaks in kvm_timer_hyp_init()

Smatch detected this bug:
arch/arm64/kvm/arch_timer.c:1425 kvm_timer_hyp_init()
warn: missing unwind goto?

There are two resources to be freed the vtimer and ptimer. The
line that Smatch complains about should free the vtimer first
before returning and then after that cleanup code should free
the ptimer.

I've added a out_free_ptimer_irq to free the ptimer and renamed
the existing label to out_free_vtimer_irq.

Fixes: 9e01dc76be6a ("KVM: arm/arm64: arch_timer: Assign the phys timer on VHE systems")
Signed-off-by: Dan Carpenter <dan.carpenter@linaro.org>
Link: https://lore.kernel.org/r/72fffc35-7669-40b1-9d14-113c43269cf3@kili.mountain
Signed-off-by: Oliver Upton <oliver.upton@linux.dev>

show more ...

Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base

Merge the drm-next tree to pick up the DRM DSC helpers (merged via
drm-intel-next tree). MSM DSC v1.2 patche

Merge branch 'drm-next' of git://anongit.freedesktop.org/drm/drm into msm-next-lumag-base

Merge the drm-next tree to pick up the DRM DSC helpers (merged via
drm-intel-next tree). MSM DSC v1.2 patches depend on these helpers.

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

show more ...

Merge tag 'v6.4-rc4' into wpan-next/staging

Linux 6.4-rc4

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

For conflict avoidance we need the following commit:

c9a9f18d3ad8 drm/i915/huc: use const struct bus_type pointers

Signed-off-by: Tvrtko Ursulin <tvrtko

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

For conflict avoidance we need the following commit:

c9a9f18d3ad8 drm/i915/huc: use const struct bus_type pointers

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

show more ...

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

Backmerge to get some hwmon dependencies.

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

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

Let's bring 6.4-rc1 in drm-misc-fixes to start the new fix cycle.

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

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

Start the 6.5 release cycle.

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

Merge branch 'next' into for-linus

Prepare input updates for 6.4 merge window.

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

Pull kvm updates from Paolo Bonzini:
"s390:

- More phys_to_virt conversions

- Improvement of AP management for VSIE (neste

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

Pull kvm updates from Paolo Bonzini:
"s390:

- More phys_to_virt conversions

- Improvement of AP management for VSIE (nested virtualization)

ARM64:

- Numerous fixes for the pathological lock inversion issue that
plagued KVM/arm64 since... forever.

- New framework allowing SMCCC-compliant hypercalls to be forwarded
to userspace, hopefully paving the way for some more features being
moved to VMMs rather than be implemented in the kernel.

- Large rework of the timer code to allow a VM-wide offset to be
applied to both virtual and physical counters as well as a
per-timer, per-vcpu offset that complements the global one. This
last part allows the NV timer code to be implemented on top.

- A small set of fixes to make sure that we don't change anything
affecting the EL1&0 translation regime just after having having
taken an exception to EL2 until we have executed a DSB. This
ensures that speculative walks started in EL1&0 have completed.

- The usual selftest fixes and improvements.

x86:

- Optimize CR0.WP toggling by avoiding an MMU reload when TDP is
enabled, and by giving the guest control of CR0.WP when EPT is
enabled on VMX (VMX-only because SVM doesn't support per-bit
controls)

- Add CR0/CR4 helpers to query single bits, and clean up related code
where KVM was interpreting kvm_read_cr4_bits()'s "unsigned long"
return as a bool

- Move AMD_PSFD to cpufeatures.h and purge KVM's definition

- Avoid unnecessary writes+flushes when the guest is only adding new
PTEs

- Overhaul .sync_page() and .invlpg() to utilize .sync_page()'s
optimizations when emulating invalidations

- Clean up the range-based flushing APIs

- Revamp the TDP MMU's reaping of Accessed/Dirty bits to clear a
single A/D bit using a LOCK AND instead of XCHG, and skip all of
the "handle changed SPTE" overhead associated with writing the
entire entry

- Track the number of "tail" entries in a pte_list_desc to avoid
having to walk (potentially) all descriptors during insertion and
deletion, which gets quite expensive if the guest is spamming
fork()

- Disallow virtualizing legacy LBRs if architectural LBRs are
available, the two are mutually exclusive in hardware

- Disallow writes to immutable feature MSRs (notably
PERF_CAPABILITIES) after KVM_RUN, similar to CPUID features

- Overhaul the vmx_pmu_caps selftest to better validate
PERF_CAPABILITIES

- Apply PMU filters to emulated events and add test coverage to the
pmu_event_filter selftest

- AMD SVM:
- Add support for virtual NMIs
- Fixes for edge cases related to virtual interrupts

- Intel AMX:
- Don't advertise XTILE_CFG in KVM_GET_SUPPORTED_CPUID if
XTILE_DATA is not being reported due to userspace not opting in
via prctl()
- Fix a bug in emulation of ENCLS in compatibility mode
- Allow emulation of NOP and PAUSE for L2
- AMX selftests improvements
- Misc cleanups

MIPS:

- Constify MIPS's internal callbacks (a leftover from the hardware
enabling rework that landed in 6.3)

Generic:

- Drop unnecessary casts from "void *" throughout kvm_main.c

- Tweak the layout of "struct kvm_mmu_memory_cache" to shrink the
struct size by 8 bytes on 64-bit kernels by utilizing a padding
hole

Documentation:

- Fix goof introduced by the conversion to rST"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (211 commits)
KVM: s390: pci: fix virtual-physical confusion on module unload/load
KVM: s390: vsie: clarifications on setting the APCB
KVM: s390: interrupt: fix virtual-physical confusion for next alert GISA
KVM: arm64: Have kvm_psci_vcpu_on() use WRITE_ONCE() to update mp_state
KVM: arm64: Acquire mp_state_lock in kvm_arch_vcpu_ioctl_vcpu_init()
KVM: selftests: Test the PMU event "Instructions retired"
KVM: selftests: Copy full counter values from guest in PMU event filter test
KVM: selftests: Use error codes to signal errors in PMU event filter test
KVM: selftests: Print detailed info in PMU event filter asserts
KVM: selftests: Add helpers for PMC asserts in PMU event filter test
KVM: selftests: Add a common helper for the PMU event filter guest code
KVM: selftests: Fix spelling mistake "perrmited" -> "permitted"
KVM: arm64: vhe: Drop extra isb() on guest exit
KVM: arm64: vhe: Synchronise with page table walker on MMU update
KVM: arm64: pkvm: Document the side effects of kvm_flush_dcache_to_poc()
KVM: arm64: nvhe: Synchronise with page table walker on TLBI
KVM: arm64: Handle 32bit CNTPCTSS traps
KVM: arm64: nvhe: Synchronise with page table walker on vcpu run
KVM: arm64: vgic: Don't acquire its_lock before config_lock
KVM: selftests: Add test to verify KVM's supported XCR0
...

show more ...

Merge branch 'for-6.4/amd-sfh' into for-linus

- assorted functional fixes for amd-sfh driver (Basavaraj Natikar)

Merge tag 'kvmarm-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 updates for 6.4

- Numerous fixes for the pathological lock inversion issue that
plagued K

Merge tag 'kvmarm-6.4' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 updates for 6.4

- Numerous fixes for the pathological lock inversion issue that
plagued KVM/arm64 since... forever.

- New framework allowing SMCCC-compliant hypercalls to be forwarded
to userspace, hopefully paving the way for some more features
being moved to VMMs rather than be implemented in the kernel.

- Large rework of the timer code to allow a VM-wide offset to be
applied to both virtual and physical counters as well as a
per-timer, per-vcpu offset that complements the global one.
This last part allows the NV timer code to be implemented on
top.

- A small set of fixes to make sure that we don't change anything
affecting the EL1&0 translation regime just after having having
taken an exception to EL2 until we have executed a DSB. This
ensures that speculative walks started in EL1&0 have completed.

- The usual selftest fixes and improvements.

show more ...

Merge branch 'i2c/for-current' into i2c/for-mergewindow

This should have been in 6.3, but sadly I missed it.

Merge branches 'edac-drivers', 'edac-amd64' and 'edac-misc' into edac-updates

Combine all queued EDAC changes for submission into v6.4:

* ras/edac-drivers:
EDAC/i10nm: Add Intel Sierra Forest ser

Merge branches 'edac-drivers', 'edac-amd64' and 'edac-misc' into edac-updates

Combine all queued EDAC changes for submission into v6.4:

* ras/edac-drivers:
EDAC/i10nm: Add Intel Sierra Forest server support
EDAC/skx: Fix overflows on the DRAM row address mapping arrays

* ras/edac-amd64: (27 commits)
EDAC/amd64: Fix indentation in umc_determine_edac_cap()
EDAC/amd64: Add get_err_info() to pvt->ops
EDAC/amd64: Split dump_misc_regs() into dct/umc functions
EDAC/amd64: Split init_csrows() into dct/umc functions
EDAC/amd64: Split determine_edac_cap() into dct/umc functions
EDAC/amd64: Rename f17h_determine_edac_ctl_cap()
EDAC/amd64: Split setup_mci_misc_attrs() into dct/umc functions
EDAC/amd64: Split ecc_enabled() into dct/umc functions
EDAC/amd64: Split read_mc_regs() into dct/umc functions
EDAC/amd64: Split determine_memory_type() into dct/umc functions
EDAC/amd64: Split read_base_mask() into dct/umc functions
EDAC/amd64: Split prep_chip_selects() into dct/umc functions
EDAC/amd64: Rework hw_info_{get,put}
EDAC/amd64: Merge struct amd64_family_type into struct amd64_pvt
EDAC/amd64: Do not discover ECC symbol size for Family 17h and later
EDAC/amd64: Drop dbam_to_cs() for Family 17h and later
EDAC/amd64: Split get_csrow_nr_pages() into dct/umc functions
EDAC/amd64: Rename debug_display_dimm_sizes()

* ras/edac-misc:
EDAC/altera: Remove MODULE_LICENSE in non-module
EDAC: Sanitize MODULE_AUTHOR strings
EDAC/amd81[13]1: Remove trailing newline from MODULE_AUTHOR
EDAC/i5100: Fix typo in comment
EDAC/altera: Remove redundant error logging

Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>

show more ...

Merge branch kvm-arm64/timer-vm-offsets into kvmarm-master/next

* kvm-arm64/timer-vm-offsets: (21 commits)
: .
: This series aims at satisfying multiple goals:
:
: - allow a VMM to atomicall

Merge branch kvm-arm64/timer-vm-offsets into kvmarm-master/next

* kvm-arm64/timer-vm-offsets: (21 commits)
: .
: This series aims at satisfying multiple goals:
:
: - allow a VMM to atomically restore a timer offset for a whole VM
: instead of updating the offset each time a vcpu get its counter
: written
:
: - allow a VMM to save/restore the physical timer context, something
: that we cannot do at the moment due to the lack of offsetting
:
: - provide a framework that is suitable for NV support, where we get
: both global and per timer, per vcpu offsetting, and manage
: interrupts in a less braindead way.
:
: Conflict resolution involves using the new per-vcpu config lock instead
: of the home-grown timer lock.
: .
KVM: arm64: Handle 32bit CNTPCTSS traps
KVM: arm64: selftests: Augment existing timer test to handle variable offset
KVM: arm64: selftests: Deal with spurious timer interrupts
KVM: arm64: selftests: Add physical timer registers to the sysreg list
KVM: arm64: nv: timers: Support hyp timer emulation
KVM: arm64: nv: timers: Add a per-timer, per-vcpu offset
KVM: arm64: Document KVM_ARM_SET_CNT_OFFSETS and co
KVM: arm64: timers: Abstract the number of valid timers per vcpu
KVM: arm64: timers: Fast-track CNTPCT_EL0 trap handling
KVM: arm64: Elide kern_hyp_va() in VHE-specific parts of the hypervisor
KVM: arm64: timers: Move the timer IRQs into arch_timer_vm_data
KVM: arm64: timers: Abstract per-timer IRQ access
KVM: arm64: timers: Rationalise per-vcpu timer init
KVM: arm64: timers: Allow save/restoring of the physical timer
KVM: arm64: timers: Allow userspace to set the global counter offset
KVM: arm64: Expose {un,}lock_all_vcpus() to the rest of KVM
KVM: arm64: timers: Allow physical offset without CNTPOFF_EL2
KVM: arm64: timers: Use CNTPOFF_EL2 to offset the physical timer
arm64: Add HAS_ECV_CNTPOFF capability
arm64: Add CNTPOFF_EL2 register definition
...

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

show more ...

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

We were stuck on rc2, should at least attempt to track drm-fixes
slightly.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux

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

We were stuck on rc2, should at least attempt to track drm-fixes
slightly.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

show more ...