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| author |   Marc Zyngier <marc.zyngier@arm.com> | 2016-12-20 15:27:52 +0000 |
|---|---|---|
| committer | Marc Zyngier <marc.zyngier@arm.com> | 2017-08-31 15:31:40 +0100 |
| commit | 7de5c0af9c7c717f9052e6d75b24f90050e6a56e (patch) | |
| tree | 639a0920ecfe324c46cfa44d9e7fe64c3ee6d754 /include/linux/irqchip | |
| parent | irqchip/gic-v3-its: Set implementation defined bit to enable VLPIs (diff) | |
| download | linux-dev-7de5c0af9c7c717f9052e6d75b24f90050e6a56e.tar.xz linux-dev-7de5c0af9c7c717f9052e6d75b24f90050e6a56e.zip | |
irqchip/gic-v4: Add per-VM VPE domain creation
When creating a VM, it is very convenient to have an irq domain
containing all the doorbell interrupts associated with that VM
(each interrupt representing a VPE).
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'include/linux/irqchip')
| -rw-r--r-- | include/linux/irqchip/arm-gic-v4.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/irqchip/arm-gic-v4.h b/include/linux/irqchip/arm-gic-v4.h index e7a93ad4fe97..3dc811dc53da 100644 --- a/include/linux/irqchip/arm-gic-v4.h +++ b/include/linux/irqchip/arm-gic-v4.h @@ -91,4 +91,7 @@ struct its_cmd_info { }; }; +int its_alloc_vcpu_irqs(struct its_vm *vm); +void its_free_vcpu_irqs(struct its_vm *vm); + #endif |