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irqchip/gic-v3-its: Add VPE irq domain allocation/teardown
authorMarc Zyngier <marc.zyngier@arm.com>
Tue, 20 Dec 2016 13:55:54 +0000 (13:55 +0000)
committerMarc Zyngier <marc.zyngier@arm.com>
Thu, 31 Aug 2017 14:31:35 +0000 (15:31 +0100)
commit7d75bbb4bc1ad90386776459d37e4ddfe605671e
tree2dcfca9fb109981edebeab9b0fe52aabae4d63b9tree | snapshot (tar.gz zip)
parent8fff27aec182ed4d6fe15d1373fc6b35cdfcda0fcommit | diff
irqchip/gic-v3-its: Add VPE irq domain allocation/teardown

When creating a VM, the low level GICv4 code is responsible for:
- allocating each VPE a unique VPEID
- allocating a doorbell interrupt for each VPE
- allocating the pending tables for each VPE
- allocating the property table for the VM

This of course has to be reversed when the VM is brought down.

All of this is wired into the irq domain alloc/free methods.

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