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irqchip/gic-v3-its: Add IORT hook for platform MSI support
authorMarc Zyngier <marc.zyngier@arm.com>
Wed, 29 Mar 2017 14:13:07 +0000 (15:13 +0100)
committerMarc Zyngier <marc.zyngier@arm.com>
Fri, 7 Apr 2017 09:52:21 +0000 (10:52 +0100)
commitc2c8661fd717e2f29cd099ed213b565830b5cbcc
tree724fd72091be139c49bdac4c9b07a2be6bb210a2tree | snapshot (tar.gz zip)
parentf907c515ffb06e6fd5e74397badd674f3c233418commit | diff
irqchip/gic-v3-its: Add IORT hook for platform MSI support

Getting hold of the DevID requires us to call iort_pmsi_get_dev_id().
Since iort_pmsi_get_dev_id() may or may not be implemented, we
provide a weak function that acts as a stub.

The weak function will be removed when the ACPI counterpart is
merged.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
drivers/irqchip/irq-gic-v3-its-platform-msi.c diff | blob | blame | history