irqchip/gic-v2m: acpi: Introducing GICv2m ACPI support

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This patch introduces gicv2m_acpi_init(), which uses information
in MADT GIC MSI frames structure to initialize GICv2m driver.
It also exposes gicv2m_init() function, which simplifies callers
to a single GICv2m init function.

Reviewed-by: Marc Zyngier <marc.zyngier@arm.com>
Tested-by: Duc Dang <dhdang@apm.com>
Acked-by: Rafael J. Wysocki <rjw@rjwysocki.net>
Signed-off-by: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
Signed-off-by: Hanjun Guo <hanjun.guo@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>

...

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Suravee Suthikulpanit 2015-12-10 08:55:30 -08:00 • committed by Marc Zyngier

parent 4266ab1a8f

commit 0644b3daca

3 changed files with 116 additions and 3 deletions

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110

drivers/irqchip/irq-gic-v2m.c

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6

drivers/irqchip/irq-gic.c

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3

include/linux/irqchip/arm-gic.h

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