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

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Message-Id: <20230521101812.2520740-1-maz@kernel.org>
Date:   Sun, 21 May 2023 11:18:12 +0100
From:   Marc Zyngier <maz@...nel.org>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     Dan Carpenter <dan.carpenter@...aro.org>,
        Douglas Anderson <dianders@...omium.org>,
        Jiaxun Yang <jiaxun.yang@...goat.com>,
        Julius Werner <jwerner@...omium.org>,
        Kefeng Wang <wangkefeng.wang@...wei.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Serge Semin <fancer.lancer@...il.com>,
        linux-kernel@...r.kernel.org
Subject: [GIT PULL] irqchip updates for 6.4, take #1

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(-)