On 25/04/18 04:23, valmiki wrote:
Hi all,
When an IRQ line is set affinity using irq_set_affinity, which calls
irq_do_set_affinity, this API copies affinity mask to affinity variable
in irq_common_data of this irq descriptor.
It does a wee bit more. Crucially, it contains the line:
re
On 25/04/18 04:23, valmiki wrote:
> Hi all,
>
> When an IRQ line is set affinity using irq_set_affinity, which calls
> irq_do_set_affinity, this API copies affinity mask to affinity variable
> in irq_common_data of this irq descriptor.
It does a wee bit more. Crucially, it contains the line:
Hi all,
When an IRQ line is set affinity using irq_set_affinity, which calls
irq_do_set_affinity, this API copies affinity mask to affinity variable
in irq_common_data of this irq descriptor.
But as per ARM GICv2 document in order to drive a interrupt to a
specific CPU we need to program GIC
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