On 09/05/17 19:14, Peter Xu wrote:
>> +void memory_region_init_iommu(IOMMUMemoryRegion *iommu_mr,
>> + Object *owner,
>> + const MemoryRegionIOMMUOps *ops,
>> + const char *name,
>> + uint64_t size)
>> +{
>> + memory_region_init_iommu_type(TYPE_IOMMU_MEMORY_REGION, iommu_mr,
>> + owner, ops, name, size);
>
> I see that memory_region_init_iommu_type() is only used to create
> TYPE_IOMMU_MEMORY_REGION typed MRs. Then would
> memory_region_init_iommu() enough for us? Or do you have plan to add
> new memory region types?
Yes, I am still thinking of adding TYPE_SPAPR_TCE_IOMMU_MEMORY_REGION
later, for strict types checking when enabling in-kernel DMA operations
support (our SPAPR thingy).
--
Alexey
