Hi Thomas,
On 02/26/2016 07:06 PM, Thomas Gleixner wrote:

On Fri, 26 Feb 2016, Eric Auger wrote:

quoted

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.

Sure I will proceed that way.

Best Regards

Eric

 
Thanks,

	tglx