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| author | Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com> | 2015-12-10 08:55:30 -0800 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2015-12-21 15:43:35 +0000 |
| commit | 0644b3daca28dcb320373ae20069c269c9386304 (patch) | |
| tree | 122327cebd0aee36ee4f5049f35c58a87a10279c /include/linux/irqchip | |
| parent | 4266ab1a8ff5715e48b2e89046305864650ce025 (diff) | |
| download | blackbird-op-linux-0644b3daca28dcb320373ae20069c269c9386304.tar.gz blackbird-op-linux-0644b3daca28dcb320373ae20069c269c9386304.zip | |
irqchip/gic-v2m: acpi: Introducing GICv2m ACPI support
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>
Diffstat (limited to 'include/linux/irqchip')
| -rw-r--r-- | include/linux/irqchip/arm-gic.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/irqchip/arm-gic.h b/include/linux/irqchip/arm-gic.h index bae69e5d693c..febc6c312e37 100644 --- a/include/linux/irqchip/arm-gic.h +++ b/include/linux/irqchip/arm-gic.h @@ -106,7 +106,8 @@ int gic_cpu_if_down(unsigned int gic_nr); void gic_init(unsigned int nr, int start, void __iomem *dist , void __iomem *cpu); -int gicv2m_of_init(struct device_node *node, struct irq_domain *parent); +int gicv2m_init(struct fwnode_handle *parent_handle, + struct irq_domain *parent); void gic_send_sgi(unsigned int cpu_id, unsigned int irq); int gic_get_cpu_id(unsigned int cpu); |
