On Fri, 26 Feb 2016, Eric Auger wrote:
> Let's introduce a new msi_domain_info flag value, MSI_FLAG_IRQ_REMAPPING
> meant to tell the domain supports IRQ REMAPPING, also known as Interrupt
> Translation Service. On Intel HW this capability is abstracted on IOMMU
> side while on ARM it is abstracted on MSI controller side.
>
> GICv3 ITS HW is the first HW advertising that feature.
No. We add the flag, epxlain what it does and then in a second step add the
user _after_ all other preliminaries are implemented.
Thanks,
tglx
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