[RFC PATCH 04/30] iommu/arm-smmu-v3: Add support for PCI ATS

[Jean-Philippe Brucker]

On 08/03/17 15:26, Sinan Kaya wrote:
> On 2/27/2017 2:54 PM, Jean-Philippe Brucker wrote:
>> +	ats_enabled = !arm_smmu_enable_ats(master);
>> +
> 
> You should make ats_supported field in IORT table part of the decision
> process for when to enable ATS.
> 

Agreed. I will also draft a proposal for adding the ATS property to PCI
host controller DT bindings, it seems to be missing.

Thanks,
Jean-Philippe