Merge branch 'main' into zstd-linus

Merge branch 'main' into zstd-next

Merge branch 'next' into for-linus

Prepare input updates for 6.1 merge window.

Merge branch 'for-6.1/logitech' into for-linus

- Add hanlding of all Bluetooth HID++ devices and fixes in hid++
(Bastien Nocera)

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

Daniele needs 84d4333c1e28 ("misc/mei: Add NULL check to component match
callback functions") in order to merge the DG2 HuC patches.

Signed-off-by: Tvrtko

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

Daniele needs 84d4333c1e28 ("misc/mei: Add NULL check to component match
callback functions") in order to merge the DG2 HuC patches.

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

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Merge branch 'for-6.1/nvdimm' into libnvdimm-for-next

Add v6.1 content on top of some straggling updates that missed v6.0.

Merge branch 'mlx5-vfio' into mlx5-next

Merge net/mlx5 dependencies for device DMA logging.

Signed-off-by: Leon Romanovsky <leonro@nvidia.com>

Merge branch 'for-6.0/dax' into libnvdimm-fixes

Pick up another "Soft Reservation" fix for v6.0-final on top of some
straggling nvdimm fixes that missed v5.19.

Merge tag 'v6.0-rc6' into locking/core, to refresh the branch

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

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

We need 6.0-rc1 to merge the backlight rework PR.

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

Merge branch 'am5748-fix' into fixes

Merge branch 'linus' into x86/mm, to refresh the branch

This branch is ~14k commits behind upstream, and has an old merge base
from early into the merge window, refresh it to v6.0-rc3+fixes before
q

Merge branch 'linus' into x86/mm, to refresh the branch

This branch is ~14k commits behind upstream, and has an old merge base
from early into the merge window, refresh it to v6.0-rc3+fixes before
queueing up new commits.

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

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Merge branch 'sched/warnings' into sched/core, to pick up WARN_ON_ONCE() conversion commit

Merge in the BUG_ON() => WARN_ON_ONCE() conversion commit.

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

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

Sync drm-intel-next with v6.0-rc as well as recent drm-intel-gt-next.

Since drm-next does not have commit f0c70d41e4e8 ("drm/i915/guc: remove
runtime info pri

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

Sync drm-intel-next with v6.0-rc as well as recent drm-intel-gt-next.

Since drm-next does not have commit f0c70d41e4e8 ("drm/i915/guc: remove
runtime info printing from time stamp logging") yet, only
drm-intel-gt-next, will need to do that as part of the merge here to
build.

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

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Merge branch 'i2c/make_remove_callback_void-immutable' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into next

Sync up with the latest I2C code base to get updated prototype of I2C
bus

Merge branch 'i2c/make_remove_callback_void-immutable' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux into next

Sync up with the latest I2C code base to get updated prototype of I2C
bus remove() method.

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

Backmerging for v6.0-rc1.

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

Merge tag 'powerpc-6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:

- Add support for syscall stack randomization

- Add support f

Merge tag 'powerpc-6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:

- Add support for syscall stack randomization

- Add support for atomic operations to the 32 & 64-bit BPF JIT

- Full support for KASAN on 64-bit Book3E

- Add a watchdog driver for the new PowerVM hypervisor watchdog

- Add a number of new selftests for the Power10 PMU support

- Add a driver for the PowerVM Platform KeyStore

- Increase the NMI watchdog timeout during live partition migration, to
avoid timeouts due to increased memory access latency

- Add support for using the 'linux,pci-domain' device tree property for
PCI domain assignment

- Many other small features and fixes

Thanks to Alexey Kardashevskiy, Andy Shevchenko, Arnd Bergmann, Athira
Rajeev, Bagas Sanjaya, Christophe Leroy, Erhard Furtner, Fabiano Rosas,
Greg Kroah-Hartman, Greg Kurz, Haowen Bai, Hari Bathini, Jason A.
Donenfeld, Jason Wang, Jiang Jian, Joel Stanley, Juerg Haefliger, Kajol
Jain, Kees Cook, Laurent Dufour, Madhavan Srinivasan, Masahiro Yamada,
Maxime Bizon, Miaoqian Lin, Murilo Opsfelder Araújo, Nathan Lynch,
Naveen N. Rao, Nayna Jain, Nicholas Piggin, Ning Qiang, Pali Rohár,
Petr Mladek, Rashmica Gupta, Sachin Sant, Scott Cheloha, Segher
Boessenkool, Stephen Rothwell, Uwe Kleine-König, Wolfram Sang, Xiu
Jianfeng, and Zhouyi Zhou.

* tag 'powerpc-6.0-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (191 commits)
powerpc/64e: Fix kexec build error
EDAC/ppc_4xx: Include required of_irq header directly
powerpc/pci: Fix PHB numbering when using opal-phbid
powerpc/64: Init jump labels before parse_early_param()
selftests/powerpc: Avoid GCC 12 uninitialised variable warning
powerpc/cell/axon_msi: Fix refcount leak in setup_msi_msg_address
powerpc/xive: Fix refcount leak in xive_get_max_prio
powerpc/spufs: Fix refcount leak in spufs_init_isolated_loader
powerpc/perf: Include caps feature for power10 DD1 version
powerpc: add support for syscall stack randomization
powerpc: Move system_call_exception() to syscall.c
powerpc/powernv: rename remaining rng powernv_ functions to pnv_
powerpc/powernv/kvm: Use darn for H_RANDOM on Power9
powerpc/powernv: Avoid crashing if rng is NULL
selftests/powerpc: Fix matrix multiply assist test
powerpc/signal: Update comment for clarity
powerpc: make facility_unavailable_exception 64s
powerpc/platforms/83xx/suspend: Remove write-only global variable
powerpc/platforms/83xx/suspend: Prevent unloading the driver
powerpc/platforms/83xx/suspend: Reorder to get rid of a forward declaration
...

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

Sync up. In special to get the drm-intel-gt-next stuff.

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

Merge branch 'next' into for-linus

Prepare input updates for 5.20 (or 6.0) merge window.

powerpc/perf: Include caps feature for power10 DD1 version

Commit 6320e693d98c ("powerpc/perf: Add support for caps under sysfs in
powerpc") added support for caps under sysfs in powerpc. This added

powerpc/perf: Include caps feature for power10 DD1 version

Commit 6320e693d98c ("powerpc/perf: Add support for caps under sysfs in
powerpc") added support for caps under sysfs in powerpc. This added caps
directory to: /sys/bus/event_source/devices/cpu/ for power8, power9,
power10 and generic compat PMU in respective PMU driver code.

For power10, it is added under "power10_pmu_attr_groups". But
for DD1 version, attr_groups are defined under dd1 array:
"power10_pmu_attr_groups_dd1". Since caps is not added for DD1,
it fails to include "cpu/caps" in DD1 model.

The issue was observed while booting power10 pseries with qemu version
6, but not observed with qemu version 7. This is because qemu version 7
uses a DD 2.0 CPU model.

Below is the trace log:

Can't update unknown attr grp name: cpu/caps^M
------------[ cut here ]------------^M
Failed to register pmu: cpu, reason -22^M
WARNING: CPU: 1 PID: 1 at kernel/events/core.c:13427 perf_event_sysfs_init+0xbc/0x108^M
Modules linked in:^M
CPU: 1 PID: 1 Comm: swapper/0 Not tainted 5.19.0-rc2-00111-g6320e693d98c #148^M
NIP: c0000000020391f4 LR: c0000000020391f0 CTR: c0000000008c9c30^M
REGS: c0000000044c38c0 TRAP: 0700 Not tainted (5.19.0-rc2-00111-g6320e693d98c)^M
MSR: 8000000002029033 <SF,VEC,EE,ME,IR,DR,RI,LE> CR: 48000281 XER: 20040000^M
CFAR: c00000000013feac IRQMASK: 0 ^M
GPR00: c0000000020391f0 c0000000044c3b60 c00000000283db00 0000000000000027 ^M
GPR04: 80000000ffffe0a8 0000000000000000 0000000000000004 00000000fdcd0000 ^M
GPR08: 0000000000000027 c0000000ffe07e08 0000000000000001 0000000000000000 ^M
GPR12: c00000000035dd90 c0000000fffff300 c000000000012478 0000000000000000 ^M
GPR16: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ^M
GPR20: 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ^M
GPR24: c000000002003480 0000000000000007 c0000000012a78d0 c000000001170a80 ^M
GPR28: c0000000026c4df8 c0000000026c4e68 0000000000000000 c0000000025a8628 ^M
NIP [c0000000020391f4] perf_event_sysfs_init+0xbc/0x108^M
LR [c0000000020391f0] perf_event_sysfs_init+0xb8/0x108^M
Call Trace:^M
[c0000000044c3b60] [c0000000020391f0] perf_event_sysfs_init+0xb8/0x108 (unreliable)^M
[c0000000044c3bf0] [c000000000011ec4] do_one_initcall+0x64/0x2d0^M
[c0000000044c3cd0] [c0000000020049fc] kernel_init_freeable+0x338/0x3e0^M
[c0000000044c3db0] [c0000000000124a0] kernel_init+0x30/0x1a0^M
[c0000000044c3e10] [c00000000000cd54] ret_from_kernel_thread+0x5c/0x64^M
Instruction dump:^M
813f0038 2c090000 4180002c 7fe3fb78 4a3280c5 2c030000 7c651b78 41820018 ^M
e89f0030 7f63db78 4a106c59 60000000 <0fe00000> ebff0000 4bffffb4 39200001 ^M
---[ end trace 0000000000000000 ]---^M

Fix it by adding caps for dd1 attr_groups in power10 PMU driver.

Fixes: 6320e693d98c ("powerpc/perf: Add support for caps under sysfs in powerpc")
Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
[mpe: Update change log to mention qemu 7 DD2.0 CPU model]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220728163746.85062-1-atrajeev@linux.vnet.ibm.com

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powerpc/perf: Use PVR rather than oprofile field to determine CPU version

Currently the perf CPU backend drivers detect what CPU they're on using
cur_cpu_spec->oprofile_cpu_type.

Although that work

powerpc/perf: Use PVR rather than oprofile field to determine CPU version

Currently the perf CPU backend drivers detect what CPU they're on using
cur_cpu_spec->oprofile_cpu_type.

Although that works, it's a bit crufty to be using oprofile related fields,
especially seeing as oprofile is more or less unused these days.

It also means perf is reliant on the fragile logic in setup_cpu_spec()
which detects when we're using a logical PVR and copies back the PMU
related fields from the raw CPU entry. So lets check the PVR directly.

Suggested-by: Michael Ellerman <mpe@ellerman.id.au>
Signed-off-by: Rashmica Gupta <rashmica.g@gmail.com>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Reviewed-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
[chleroy: Added power10 and fixed checkpatch issues]
Reviewed-and-tested-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Reviewed-and-tested-By: Kajol Jain <kjain@linux.ibm.com> [For 24x7 side changes]
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20c0ee7f99dbf0dbf8658df6b39f84753e6db1ef.1657204631.git.christophe.leroy@csgroup.eu

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powerpc/perf: Add support for caps under sysfs in powerpc

Add caps support under "/sys/bus/event_source/devices/<pmu>/"
for powerpc. This directory can be used to expose some of the
specific feature

powerpc/perf: Add support for caps under sysfs in powerpc

Add caps support under "/sys/bus/event_source/devices/<pmu>/"
for powerpc. This directory can be used to expose some of the
specific features that powerpc PMU supports to the user.
Example: pmu_name. The name of PMU registered will depend on
platform, say power9 or power10 or it could be Generic Compat
PMU.

Currently the only way to know which is the registered
PMU is from the dmesg logs. But clearing the dmesg will make it
difficult to know exact PMU backend used. And even extracting
from dmesg will be complicated, as we need to parse the dmesg
logs and add filters for pmu name. Whereas by exposing it via
caps will make it easy as we just need to directly read it from
the sysfs.

Add a caps directory to /sys/bus/event_source/devices/cpu/
for power8, power9, power10 and generic compat PMU in respective
PMU driver code. Update the pmu_name file under caps folder
in core-book3s using "attr_update".

The information exposed currently:
- pmu_name : Underlying PMU name from the driver

Example result with power9 pmu:

# ls /sys/bus/event_source/devices/cpu/caps
pmu_name

# cat /sys/bus/event_source/devices/cpu/caps/pmu_name
POWER9

Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220520084630.15181-1-atrajeev@linux.vnet.ibm.com

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Merge tag 'asoc-fix-v5.19-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.19

A collection of fixes for v5.19, quite large but nothing major -

Merge tag 'asoc-fix-v5.19-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v5.19

A collection of fixes for v5.19, quite large but nothing major - a good
chunk of it is more stuff that was identified by mixer-test regarding
event generation.

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Merge branch 'topic/ctl-enhancements' into for-next

Pull ALSA control enhancement patches.
One is the faster lookup of control elements, and another is to
introduce the input data validation.

Signe

Merge branch 'topic/ctl-enhancements' into for-next

Pull ALSA control enhancement patches.
One is the faster lookup of control elements, and another is to
introduce the input data validation.

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

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Merge tag 'v5.19-rc1' into asoc-5.19

Linux 5.19-rc1