Merge branch irq/loongarch-fixes-6.4 into irq/irqchip-next

* irq/loongarch-fixes-6.4:
: .
: More Loongarch fixes from Lianmin Lv, fixing issues
: in the so called "dual-bridge" systems.
: .

Merge branch irq/loongarch-fixes-6.4 into irq/irqchip-next

* irq/loongarch-fixes-6.4:
: .
: More Loongarch fixes from Lianmin Lv, fixing issues
: in the so called "dual-bridge" systems.
: .
irqchip/loongson-pch-pic: Fix pch_pic_acpi_init calling
irqchip/loongson-pch-pic: Fix registration of syscore_ops
irqchip/loongson-eiointc: Fix registration of syscore_ops
irqchip/loongson-eiointc: Fix incorrect use of acpi_get_vec_parent
irqchip/loongson-eiointc: Fix returned value on parsing MADT

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

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irqchip/loongson-pch-pic: Fix pch_pic_acpi_init calling

For dual-bridges scenario, pch_pic_acpi_init() will be called
in following path:

cpuintc_acpi_init
acpi_cascade_irqdomain_init(in cpuintc d

irqchip/loongson-pch-pic: Fix pch_pic_acpi_init calling

For dual-bridges scenario, pch_pic_acpi_init() will be called
in following path:

cpuintc_acpi_init
acpi_cascade_irqdomain_init(in cpuintc driver)
acpi_table_parse_madt
eiointc_parse_madt
eiointc_acpi_init /* this will be called two times
correspondingto parsing two
eiointc entries in MADT under
dual-bridges scenario*/
acpi_cascade_irqdomain_init(in eiointc driver)
acpi_table_parse_madt
pch_pic_parse_madt
pch_pic_acpi_init /* this will be called depend
on valid parent IRQ domain
handle for one or two times
corresponding to parsing
two pchpic entries in MADT
druring calling
eiointc_acpi_init() under
dual-bridges scenario*/

During the first eiointc_acpi_init() calling, the
pch_pic_acpi_init() will be called just one time since only
one valid parent IRQ domain handle will be found for current
eiointc IRQ domain.

During the second eiointc_acpi_init() calling, the
pch_pic_acpi_init() will be called two times since two valid
parent IRQ domain handles will be found. So in pch_pic_acpi_init(),
we must have a reasonable way to prevent from creating second same
pch_pic IRQ domain.

The patch matches gsi base information in created pch_pic IRQ
domains to check if the target domain has been created to avoid the
bug mentioned above.

Cc: stable@vger.kernel.org
Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230407083453.6305-6-lvjianmin@loongson.cn

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irqchip/loongson-pch-pic: Fix registration of syscore_ops

When support suspend/resume for loongson-pch-pic, the syscore_ops
is registered twice in dual-bridges machines where there are two
pch-pic I

irqchip/loongson-pch-pic: Fix registration of syscore_ops

When support suspend/resume for loongson-pch-pic, the syscore_ops
is registered twice in dual-bridges machines where there are two
pch-pic IRQ domains. Repeated registration of an same syscore_ops
broke syscore_ops_list, so the patch will corret it.

Fixes: 1ed008a2c331 ("irqchip/loongson-pch-pic: Add suspend/resume support")
Cc: stable@vger.kernel.org
Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230407083453.6305-5-lvjianmin@loongson.cn

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Merge branch 'next' into for-linus

Prepare input updates for 6.7 merge window.

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

Work that needs to land in drm-intel-gt-next depends on two patches only
present in drm-intel-next, absence of which is causing a merge conflict:

3b918f4

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

Work that needs to land in drm-intel-gt-next depends on two patches only
present in drm-intel-next, absence of which is causing a merge conflict:

3b918f4f0c8b ("drm/i915/pxp: Optimize GET_PARAM:PXP_STATUS")
ac765b7018f6 ("drm/i915/pxp/mtl: intel_pxp_init_hw needs runtime-pm inside pm-complete")

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

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Merge branch 'linus' into smp/core

Pull in upstream to get the fixes so depending changes can be applied.

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

Updating drm-misc-next to the state of Linux v6.6-rc2.

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

Merge wireless into wireless-next

Resolve several conflicts, mostly between changes/fixes in
wireless and the locking rework in wireless-next. One of
the conflicts actually shows a bug in wireless t

Merge wireless into wireless-next

Resolve several conflicts, mostly between changes/fixes in
wireless and the locking rework in wireless-next. One of
the conflicts actually shows a bug in wireless that we'll
want to fix separately.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>

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Merge tag 'v6.6-rc2' into locking/core, to pick up fixes

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

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

Sync to v6.6-rc1.

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

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

Forwarding to v6.6-rc1.

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

Merge tag 'v6.5' into next

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

Merge branch 'next' into for-linus

Prepare input updates for 6.6 merge window.

Merge tag 'irq-core-2023-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq updates from Thomas Gleixner:
"Boring updates for the interrupt subsystem:

Core:

- Prevent a

Merge tag 'irq-core-2023-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq updates from Thomas Gleixner:
"Boring updates for the interrupt subsystem:

Core:

- Prevent a deadlock of nested interrupt threads vs.
synchronize_hard()

- Removal of a stale extern declaration

Drivers:

- The first new driver since v6.2 for Amlogic-C3 SoCs

- The usual small fixes, cleanups and improvements all over the
place"

* tag 'irq-core-2023-08-28' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
irqchip: Add support for Amlogic-C3 SoCs
dt-bindings: interrupt-controller: Add support for Amlogic-C3 SoCs
irqchip/irq-mvebu-sei: Use devm_platform_get_and_ioremap_resource()
irqchip/ls-scfg-msi: Use devm_platform_get_and_ioremap_resource()
irqchip: Explicitly include correct DT includes
irqchip/orion: Use of_address_count() helper
irqchip/irq-pruss-intc: Do not check for 0 return after calling platform_get_irq()
irqchip/imx-mu-msi: Do not check for 0 return after calling platform_get_irq()
irqchipr/i8259: Mark i8259_of_init() static
irqchip/mips-gic: Mark gic_irq_domain_free() static
irqchip/xtensa-pic: Include header for xtensa_pic_init_legacy()
irqchip/loongson-eiointc: Fix return value checking of eiointc_index
genirq: Remove unused extern declaration
genirq: Prevent nested thread vs synchronize_hardirq() deadlock

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Merge tag 'irqchip-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core

Pull irqchip updates from Marc Zyngier:

- Fix for Loongsoon eiointc init error handling

Merge tag 'irqchip-6.6' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core

Pull irqchip updates from Marc Zyngier:

- Fix for Loongsoon eiointc init error handling

- Fix a bunch of warning showing up when -Wmissing-prototypes is set

- A set of fixes for drivers checking for 0 as a potential return
value from platform_get_irq()

- Another set of patches converting existing code to the use of helpers
such as of_address_count() and devm_platform_get_and_ioremap_resource()

- A tree-wide cleanup of drivers including of_*.h without discrimination

- Added support for the Amlogic C3 SoCs

Link: https://lore.kernel.org/lkml/20230828091543.4001857-1-maz@kernel.org

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irqchip: Explicitly include correct DT includes

The DT of_device.h and of_platform.h date back to the separate
of_platform_bus_type before it as merged into the regular platform bus.
As part of that

irqchip: Explicitly include correct DT includes

The DT of_device.h and of_platform.h date back to the separate
of_platform_bus_type before it as merged into the regular platform bus.
As part of that merge prepping Arm DT support 13 years ago, they
"temporarily" include each other. They also include platform_device.h
and of.h. As a result, there's a pretty much random mix of those include
files used throughout the tree. In order to detangle these headers and
replace the implicit includes with struct declarations, users need to
explicitly include the correct includes.

Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20230714174645.4058547-1-robh@kernel.org

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

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

Signed-off-by: Rodrigo V

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

Catching-up with drm-next and drm-intel-gt-next.
It will unblock a code refactor around the platform
definitions (names vs acronyms).

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

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

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/1

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

Need to pull in b3e4aae612ec ("drm/i915/hdcp: Modify hdcp_gsc_message msg sending mechanism") as
a dependency for https://patchwork.freedesktop.org/series/121735/

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

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

Backmerging to get v6.5-rc2.

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

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.

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 branch 'master' into mm-hotfixes-stable

Merge 'irq/loongarch-fixes-6.5' into loongarch-next

LoongArch architecture changes for 6.5 depend on the irq changes
to work on both ACPI and FDT systems, so merge them to create a base.

Merge tag 'irq-core-2023-06-26' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq updates from Thomas Gleixner:
"Updates for the interrupt subsystem:

Core:

- Convert the

Merge tag 'irq-core-2023-06-26' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull irq updates from Thomas Gleixner:
"Updates for the interrupt subsystem:

Core:

- Convert the interrupt descriptor storage to a maple tree to
overcome the limitations of the radixtree + fixed size bitmap.

This allows us to handle very large servers with a huge number of
guests without imposing a huge memory overhead on everyone

- Implement optional retriggering of interrupts which utilize the
fasteoi handler to work around a GICv3 architecture issue

Drivers:

- A set of fixes and updates for the Loongson/Loongarch related
drivers

- Workaound for an ASR8601 integration hickup which ends up with CPU
numbering which can't be represented in the GIC implementation

- The usual set of boring fixes and updates all over the place"

* tag 'irq-core-2023-06-26' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/tip/tip: (27 commits)
Revert "irqchip/mxs: Include linux/irqchip/mxs.h"
irqchip/jcore-aic: Fix missing allocation of IRQ descriptors
irqchip/stm32-exti: Fix warning on initialized field overwritten
irqchip/stm32-exti: Add STM32MP15xx IWDG2 EXTI to GIC map
irqchip/gicv3: Add a iort_pmsi_get_dev_id() prototype
irqchip/mxs: Include linux/irqchip/mxs.h
irqchip/clps711x: Remove unused clps711x_intc_init() function
irqchip/mmp: Remove non-DT codepath
irqchip/ftintc010: Mark all function static
irqdomain: Include internals.h for function prototypes
irqchip/loongson-eiointc: Add DT init support
dt-bindings: interrupt-controller: Add Loongson EIOINTC
irqchip/loongson-eiointc: Fix irq affinity setting during resume
irqchip/loongson-liointc: Add IRQCHIP_SKIP_SET_WAKE flag
irqchip/loongson-liointc: Fix IRQ trigger polarity
irqchip/loongson-pch-pic: Fix potential incorrect hwirq assignment
irqchip/loongson-pch-pic: Fix initialization of HT vector register
irqchip/gic-v3-its: Enable RESEND_WHEN_IN_PROGRESS for LPIs
genirq: Allow fasteoi handler to resend interrupts on concurrent handling
genirq: Expand doc for PENDING and REPLAY flags
...

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