On Tue, Feb 20, 2018 at 07:19:27PM -0800, Feng Kan wrote:
> The Ampere Computing PCIe root port does not support ACS at this point.
> However, the hardware provides isolation and source validation through the
> SMMU. The stream ID generated by the PCIe ports contain both the
> bus/device/function
On Tue, Feb 20, 2018 at 07:19:27PM -0800, Feng Kan wrote:
> The Ampere Computing PCIe root port does not support ACS at this point.
> However, the hardware provides isolation and source validation through the
> SMMU. The stream ID generated by the PCIe ports contain both the
> bus/device/function
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