[GIT PULL] irqchip updates for 6.4, take #1

[GIT PULL] irqchip updates for 6.4, take #1

[Marc Zyngier]

Thomas,

Here's a handful of irqchip fixes for 6.4. Nothing major, the most
interesting thing being the workaround for a "creative" firmware issue
on some Mediatek-based Chromebooks, resulting in fireworks of the
pseudo-NMI feature is enabled.

Please pull,

	M.

The following changes since commit ac9a78681b921877518763ba0e89202254349d1b:

  Linux 6.4-rc1 (2023-05-07 13:34:35 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms.git tags/irqchip-fixes-6.4-1

for you to fetch changes up to cddb536a73ef2c82ce04059dc61c65e85a355561:

  irqchip/mbigen: Unify the error handling in mbigen_of_create_domain() (2023-05-16 11:19:29 +0100)

----------------------------------------------------------------
irqchip fixes for 6.4, take #1

- MIPS GIC fixes for issues that could result in either
  loss of state in the interrupt controller, or a deadlock

- Workaround for Mediatek Chromebooks that only save/restore
  partial state when turning the GIC redistributors off,
  resulting if fireworks if Linux uses interrupt priorities
  for pseudo-NMIs

- Fix the MBIGEN error handling on init

- Mark meson-gpio OF data structures as __maybe_unused,
  avoiding compilation warnings on non-OF setups

----------------------------------------------------------------
Douglas Anderson (2):
      dt-bindings: interrupt-controller: arm,gic-v3: Add quirk for Mediatek SoCs w/ broken FW
      irqchip/gic-v3: Disable pseudo NMIs on Mediatek devices w/ firmware issues

Jiaxun Yang (2):
      irqchip/mips-gic: Don't touch vl_map if a local interrupt is not routable
      irqchip/mips-gic: Use raw spinlock for gic_lock

Kefeng Wang (1):
      irqchip/mbigen: Unify the error handling in mbigen_of_create_domain()

Krzysztof Kozlowski (1):
      irqchip/meson-gpio: Mark OF related data as maybe unused

 .../bindings/interrupt-controller/arm,gic-v3.yaml  |  6 ++++
 drivers/irqchip/irq-gic-common.c                   |  8 ++++--
 drivers/irqchip/irq-gic-common.h                   |  1 +
 drivers/irqchip/irq-gic-v3.c                       | 20 ++++++++++++++
 drivers/irqchip/irq-mbigen.c                       | 31 ++++++++++++---------
 drivers/irqchip/irq-meson-gpio.c                   |  2 +-
 drivers/irqchip/irq-mips-gic.c                     | 32 ++++++++++++----------
 7 files changed, 69 insertions(+), 31 deletions(-)

[tip: irq/urgent] Merge tag 'irqchip-fixes-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent

[tip-bot2 for Thomas Gleixner]

The following commit has been merged into the irq/urgent branch of tip:

Commit-ID:     4115af49d2c24e840461fb83027315e2d2de6db4
Gitweb:        https://git.kernel.org/tip/4115af49d2c24e840461fb83027315e2d2de6db4
Author:        Thomas Gleixner <tglx@linutronix.de>
AuthorDate:    Mon, 22 May 2023 08:11:01 +02:00
Committer:     Thomas Gleixner <tglx@linutronix.de>
CommitterDate: Mon, 22 May 2023 08:11:01 +02:00

Merge tag 'irqchip-fixes-6.4-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/urgent

Pull irqchip fixes from Marc Zyngier:

  - MIPS GIC fixes for issues that could result in either
    loss of state in the interrupt controller, or a deadlock

  - Workaround for Mediatek Chromebooks that only save/restore
    partial state when turning the GIC redistributors off,
    resulting if fireworks if Linux uses interrupt priorities
    for pseudo-NMIs

  - Fix the MBIGEN error handling on init

  - Mark meson-gpio OF data structures as __maybe_unused,
    avoiding compilation warnings on non-OF setups

Link: https://lore.kernel.org/lkml/20230521101812.2520740-1-maz@kernel.org
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