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Date:   Wed, 9 Aug 2023 14:56:03 +0100
From:   Will Deacon <will@kernel.org>
To:     thunder.leizhen@huaweicloud.com
Cc:     Robin Murphy <robin.murphy@arm.com>,
        Joerg Roedel <joro@8bytes.org>, iommu@lists.linux.dev,
        linux-kernel@vger.kernel.org,
        Zhen Lei <thunder.leizhen@huawei.com>,
        Tanmay Jagdale <tanmay@marvell.com>,
        Jonathan Cameron <Jonathan.Cameron@Huawei.com>, jgg@ziepe.ca
Subject: Re: [PATCH v2 0/2] iommu/arm-smmu-v3: Add support for ECMDQ register
 mode
Message-ID: <20230809135603.GE4226@willie-the-truck>
References: <20230809131303.1355-1-thunder.leizhen@huaweicloud.com>
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On Wed, Aug 09, 2023 at 09:13:01PM +0800, thunder.leizhen@huaweicloud.com wrote:
> From: Zhen Lei <thunder.leizhen@huawei.com>
> 
> v1 --> v2:

Jason previously asked about performance numbers for ECMDQ:

https://lore.kernel.org/r/ZL6n3f01yV7tc4yH@ziepe.ca

Do you have any?

Will