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| /openbmc/linux/drivers/irqchip/ |
| H A D | irq-gic-v3-its.c | 7d75bbb4 Tue Dec 20 07:55:54 CST 2016 Marc Zyngier <marc.zyngier@arm.com> 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>
7d75bbb4 Tue Dec 20 07:55:54 CST 2016 Marc Zyngier <marc.zyngier@arm.com> 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>
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