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Subject[PATCH 0/3 V2] irqchip: gic: Introduce ARM GICv2m MSI(-X) support
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From: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>

This patch set introduces support for MSI(-X) in GICv2m specification,
which is implemented in some variation of GIC400 (e.g. gic-400+).

This depends on and has been tested with the V7 of "Add support for PCI in AArch64"
(https://lkml.org/lkml/2014/3/14/320).

Changes in V2:
Re-architect the code to:
* Use irq_chip for gicv2m instead of using the gic_chip (per Marc suggestion).
* Remove the overwriting of arch_setup_msi_irq and arch_setup_msi_irqs
(per Marc suggestion).
* Add devicetree matching for gic-400-plus for v2m stuff instread of
re-using gic-400 just to be clear.
* Misc fix/clean up per Mark Rutland and Marc Zyngier comments

Suravee Suthikulpanit (3):
irqchip: gic: Add binding probe for ARM GIC400
irqchip: gic: Restructuring ARM GIC code
irqchip: gic: Add supports for ARM GICv2m MSI(-X)

Documentation/devicetree/bindings/arm/gic.txt | 19 +-
drivers/irqchip/Kconfig | 6 +
drivers/irqchip/Makefile | 1 +
drivers/irqchip/irq-gic-v2m.c | 248 ++++++++++++++++++++++++++
drivers/irqchip/irq-gic-v2m.h | 13 ++
drivers/irqchip/irq-gic.c | 88 +++++----
drivers/irqchip/irq-gic.h | 60 +++++++
7 files changed, 395 insertions(+), 40 deletions(-)
create mode 100644 drivers/irqchip/irq-gic-v2m.c
create mode 100644 drivers/irqchip/irq-gic-v2m.h
create mode 100644 drivers/irqchip/irq-gic.h

--
1.9.0



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