Searched hist:"3171 a47a" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/irqchip/ |
| H A D | irq-gic-v3-its.c | 3171a47a Tue Dec 20 09:17:28 CST 2016 Marc Zyngier <marc.zyngier@arm.com> irqchip/gic-v3-its: Add VPE affinity changes
When we're about to run a vcpu, it is crucial that the redistributor
associated with the physical CPU is being told about the new residency.
This is abstracted by hijacking the irq_set_affinity method for the
doorbell interrupt associated with the VPE. It is expected that the
hypervisor will call this method before scheduling the VPE.
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
3171a47a Tue Dec 20 09:17:28 CST 2016 Marc Zyngier <marc.zyngier@arm.com> irqchip/gic-v3-its: Add VPE affinity changes
When we're about to run a vcpu, it is crucial that the redistributor
associated with the physical CPU is being told about the new residency.
This is abstracted by hijacking the irq_set_affinity method for the
doorbell interrupt associated with the VPE. It is expected that the
hypervisor will call this method before scheduling the VPE.
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
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