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    Subject[PATCH v2 00/11] irqchip/gic-v3-its: Cleanup and fixes for Linux 5.5
    Date
    Hi all,

    This series is a mix of early GICv4.1 cleanups, fixes coming out of
    discussions with Zenghui Yu, and a couple of stashed bug fixes that I
    recently rediscovered (oops).

    Hopefully nothing controvertial here, but please shout if you think
    anything looks wrong. I've given it a good shake on my D05, and
    everything was fine.

    As $SUBJECT says, I plan to take this into 5.5.

    Thanks,

    M.

    * From v1:
    - Moved the collection map freeing from the irqdomain dtor
    into the device teardown function (noticed by Zenghui)

    Marc Zyngier (11):
    irqchip/gic-v3-its: Free collection mapping on device teardown
    irqchip/gic-v3-its: Factor out wait_for_syncr primitive
    irqchip/gic-v3-its: Allow LPI invalidation via the DirectLPI interface
    irqchip/gic-v3-its: Make is_v4 use a TYPER copy
    irqchip/gic-v3-its: Kill its->ite_size and use TYPER copy instead
    irqchip/gic-v3-its: Kill its->device_ids and use TYPER copy instead
    irqchip/gic-v3-its: Add its_vlpi_map helpers
    irqchip/gic-v3-its: Synchronise INV command targetting a VLPI using
    VSYNC
    irqchip/gic-v3-its: Synchronise INT/CLEAR commands targetting a VLPI
    using VSYNC
    irqchip/irq-gic-v3-its: Lock VLPI map array before translating it
    irqchip/gic-v3-its: Make vlpi_lock a spinlock

    drivers/irqchip/irq-gic-v3-its.c | 289 ++++++++++++++++++++++-------
    include/linux/irqchip/arm-gic-v3.h | 4 +-
    2 files changed, 224 insertions(+), 69 deletions(-)

    --
    2.20.1

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