Messages in this thread | | | Date | Fri, 9 Oct 2020 08:57:37 -0300 | From | Jason Gunthorpe <> | Subject | Re: [PATCH v3 11/18] dmaengine: idxd: ims setup for the vdcm |
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On Thu, Oct 08, 2020 at 06:22:31PM -0700, Raj, Ashok wrote:
> Not randomly put there Jason :-).. There is a good reason for it.
Sure the PASID value being associated with the IRQ make sense, but combining that register with the interrupt mask is just a compltely random thing to do.
If this HW was using MSI-X PASID would have been given its own register.
Jason
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