[RESEND PATCH 0/4] Add support for SMMU ECMDQ

[Jason Gunthorpe]

On Fri, Jul 21, 2023 at 02:35:09AM -0400, Tanmay Jagdale wrote:
> Resending the patches by Zhen Lei <thunder.leizhen at huawei.com> that add
> support for SMMU's ECMDQ feature.
> 
> I have tested these patches on Marvell SoC that has the ECMDQ
> feature.

Last time this came up Robin was interested in real world performance
gains

Do you have data to share that is motivating you to do this work?

Jason