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

Sinan Kaya okaya at codeaurora.org
Wed Mar 8 07:26:50 PST 2017

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.

Sinan Kaya
Qualcomm Datacenter Technologies, Inc. as an affiliate of Qualcomm Technologies, Inc.
Qualcomm Technologies, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project.

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