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Date:   Wed, 8 Aug 2018 11:52:27 +0200
From:   Joerg Roedel <joro@...tes.org>
To:     Dmitry Osipenko <digetx@...il.com>,
        Thierry Reding <thierry.reding@...il.com>
Cc:     Robin Murphy <robin.murphy@....com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        iommu@...ts.linux-foundation.org, linux-tegra@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 0/8] Tegra GART driver clean up and optimization

Hey Thierry,

On Sat, Aug 04, 2018 at 05:29:55PM +0300, Dmitry Osipenko wrote:
> Dmitry Osipenko (8):
>   memory: tegra: Provide facility for integration with the GART driver
>   iommu/tegra: gart: Provide access to Memory Controller driver
>   iommu/tegra: gart: Clean up drivers module code
>   iommu/tegra: gart: Remove pr_fmt and clean up includes
>   iommu/tegra: gart: Clean up driver probe errors handling
>   iommu/tegra: gart: Ignore devices without IOMMU phandle in DT
>   iommu: Introduce iotlb_sync_map callback
>   iommu/tegra: gart: Optimize mapping / unmapping performance
> 
>  drivers/iommu/iommu.c      |  8 ++-
>  drivers/iommu/tegra-gart.c | 99 +++++++++++++++++++++++---------------
>  drivers/memory/tegra/mc.c  | 26 ++++++++--
>  include/linux/iommu.h      |  1 +
>  include/soc/tegra/mc.h     | 13 +++++
>  5 files changed, 103 insertions(+), 44 deletions(-)

Can you have a look please whether this is safe to go upstream?

Thanks,

	Joerg

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