Merge branches 'acpi-x86', 'acpi-resources', 'acpi-scan' and 'acpi-misc'

Merge x86-specific ACPI updates, ACPI resources management updates,
one ACPI device enumeration update and miscellaneous ACPI

Merge branches 'acpi-x86', 'acpi-resources', 'acpi-scan' and 'acpi-misc'

Merge x86-specific ACPI updates, ACPI resources management updates,
one ACPI device enumeration update and miscellaneous ACPI updates for
5.16-rc1:

- Avoid flushing caches before entering C3 type of idle states on
AMD processors (Deepak Sharma).

- Avoid enumerating CPUs that are not present and not online-capable
according to the platform firmware (Mario Limonciello).

- Add DMI-based mechanism to quirk IRQ overrides and use it for two
platforms (Hui Wang).

- Change the configuration of unused ACPI device objects to reflect
the D3cold power state after enumerating devices (Rafael Wysocki).

- Update MAINTAINERS information regarding ACPI (Rafael Wysocki).

- Fix typo in ACPI Kconfig (Masanari Iid).

- Use sysfs_emit() instead of snprintf() in some places (Qing Wang).

* acpi-x86:
x86: ACPI: cstate: Optimize C3 entry on AMD CPUs
x86/ACPI: Don't add CPUs that are not online capable
ACPICA: Add support for MADT online enabled bit

* acpi-resources:
ACPI: resources: Add one more Medion model in IRQ override quirk
ACPI: resources: Add DMI-based legacy IRQ override quirk

* acpi-scan:
ACPI: scan: Release PM resources blocked by unused objects

* acpi-misc:
ACPI: replace snprintf() in "show" functions with sysfs_emit()
ACPI: Update information in MAINTAINERS
ACPI: Kconfig: Fix a typo in Kconfig

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x86: ACPI: cstate: Optimize C3 entry on AMD CPUs

All Zen or newer CPU which support C3 shares cache. Its not necessary to
flush the caches in software before entering C3. This will cause drop in
per

x86: ACPI: cstate: Optimize C3 entry on AMD CPUs

All Zen or newer CPU which support C3 shares cache. Its not necessary to
flush the caches in software before entering C3. This will cause drop in
performance for the cores which share some caches. ARB_DIS is not used
with current AMD C state implementation. So set related flags correctly.

Signed-off-by: Deepak Sharma <deepak.sharma@amd.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

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Merge branch 'perf/urgent' into perf/core, to pick up fixes

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

Merge tag 'v5.14-rc6' into locking/core, to pick up fixes

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

Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-next

Required bump from v5.13-rc3 to v5.14-rc3, and to pick up sysfb compilation fixes.

Signed-off-by: Maarten Lankhorst <maarten.lankh

Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-next

Required bump from v5.13-rc3 to v5.14-rc3, and to pick up sysfb compilation fixes.

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

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Merge branch 'fixes-v5.14' into fixes

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

Catching up with 5.14-rc1 and also preparing for a
needed common topic branch for the "Minor revid/stepping
and workaround cleanup"

Reference: https://patc

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

Catching up with 5.14-rc1 and also preparing for a
needed common topic branch for the "Minor revid/stepping
and workaround cleanup"

Reference: https://patchwork.freedesktop.org/series/92299/
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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

Catching up with 5.14-rc1

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

Merge branch 'cpufreq/cppc-fie' into cpufreq/arm/linux-next

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

To pick up fixes.

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

Merge tag 'x86_cpu_for_v5.14_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 cpu updates from Borislav Petkov:

- New AMD models support

- Allow MONITOR/MWAIT to be used fo

Merge tag 'x86_cpu_for_v5.14_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 cpu updates from Borislav Petkov:

- New AMD models support

- Allow MONITOR/MWAIT to be used for C1 state entry on Hygon too

- Use the special RAPL CPUID bit to detect the functionality on AMD and
Hygon instead of doing family matching.

- Add support for new Intel microcode deprecating TSX on some models
and do not enable kernel workarounds for those CPUs when TSX
transactions always abort, as a result of that microcode update.

* tag 'x86_cpu_for_v5.14_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/tsx: Clear CPUID bits when TSX always force aborts
x86/events/intel: Do not deploy TSX force abort workaround when TSX is deprecated
x86/msr: Define new bits in TSX_FORCE_ABORT MSR
perf/x86/rapl: Use CPUID bit on AMD and Hygon parts
x86/cstate: Allow ACPI C1 FFH MWAIT use on Hygon systems
x86/amd_nb: Add AMD family 19h model 50h PCI ids
x86/cpu: Fix core name for Sapphire Rapids

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x86/cstate: Allow ACPI C1 FFH MWAIT use on Hygon systems

Hygon systems support the MONITOR/MWAIT instructions and these can be
used for ACPI C1 in the same way as on AMD and Intel systems.

The BIOS

x86/cstate: Allow ACPI C1 FFH MWAIT use on Hygon systems

Hygon systems support the MONITOR/MWAIT instructions and these can be
used for ACPI C1 in the same way as on AMD and Intel systems.

The BIOS declares a C1 state in _CST to use FFH and CPUID_Fn00000005_EDX
is non-zero on Hygon systems.

Allow ffh_cstate_init() to succeed on Hygon systems to default using FFH
MWAIT instead of HALT for ACPI C1.

Signed-off-by: Pu Wen <puwen@hygon.cn>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/20210528081417.31474-1-puwen@hygon.cn

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Merge branch 'master' into for-next

Sync with Linus' branch in order to be able to apply fixups
of more recent patches.

Merge branch 'next' into for-linus

Prepare input updates for 5.9 merge window.

Merge branch 'elan-i2c' into next

Bring in update to Elan touchpad driver to support newer touchpads with
higher resolution.

Merge branches 'for-5.7/upstream-fixes', 'for-5.8/apple', 'for-5.8/asus', 'for-5.8/core', 'for-5.8/intel-ish', 'for-5.8/logitech', 'for-5.8/mcp2221' and 'for-5.8/multitouch' into for-linus

Merge branch 'for-5.8' into for-linus

Merge branch 'timers/drivers/timer-ti' into timers/drivers/next

Merge branch 'kvm-amd-fixes' into HEAD

Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu

Pull RCU updates from Paul McKenney:

1. Miscellaneous fixes.
2. kfree_rcu() updates.

Merge branch 'for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu into core/rcu

Pull RCU updates from Paul McKenney:

1. Miscellaneous fixes.
2. kfree_rcu() updates.
3. Remove scheduler locking restriction
4. RCU-tasks update, including addition of RCU Tasks Trace for
BPF use and RCU Tasks Rude. (This branch is on top of #3 due
to overlap of changed code.)
5. RCU CPU stall warning updates.
6. Torture-test updates.

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Merge tag 'efi-next' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi into efi/core

Pull EFI changes for v5.8 from Ard Biesheuvel:

"- preliminary changes for RISC-V
- add support for setti

Merge tag 'efi-next' of git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi into efi/core

Pull EFI changes for v5.8 from Ard Biesheuvel:

"- preliminary changes for RISC-V
- add support for setting the resolution on the EFI framebuffer
- simplify kernel image loading for arm64
- Move .bss into .data via the linker script instead of relying on symbol
annotations.
- Get rid of __pure getters to access global variables
- Clean up the config table matching arrays"

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

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Merge branch 'topic/nhlt' into for-next

Merge NHLT init cleanup.

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

Merge tag 'tegra-for-5.7-asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into asoc-5.7

ASoC: tegra: Fixes for v5.7-rc3

This contains a couple of fixes that are needed to properly

Merge tag 'tegra-for-5.7-asoc' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into asoc-5.7

ASoC: tegra: Fixes for v5.7-rc3

This contains a couple of fixes that are needed to properly reconfigure
the audio clocks on older Tegra devices.

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Merge branch 'fixes-v5.7' into fixes

Merge tag 'kvm-s390-master-5.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into kvm-master

KVM: s390: Fix for 5.7 and maintainer update

- Silence false positive lockdep warnin

Merge tag 'kvm-s390-master-5.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into kvm-master

KVM: s390: Fix for 5.7 and maintainer update

- Silence false positive lockdep warning
- add Claudio as reviewer

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