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Date:   Fri, 1 Sep 2023 07:50:20 +0200
From:   Christoph Hellwig <hch@lst.de>
To:     Kim Phillips <kim.phillips@amd.com>
Cc:     Christoph Hellwig <hch@lst.de>, joro@8bytes.org,
        suravee.suthikulpanit@amd.com, iommu@lists.linux.dev,
        Michael Roth <michael.roth@amd.com>,
        "Kalra, Ashish" <Ashish.Kalra@amd.com>,
        "kvm@vger.kernel.org" <kvm@vger.kernel.org>,
        linux-coco@lists.linux.dev
Subject: Re: [PATCH] iommu/amd: remove amd_iommu_snp_enable
Message-ID: <20230901055020.GA31908@lst.de>
References: <20230831123107.280998-1-hch@lst.de> <d33f6abe-5de1-fdba-6a69-51bcbf568c81@amd.com>
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On Thu, Aug 31, 2023 at 01:03:53PM -0500, Kim Phillips wrote:
> +Mike Roth, Ashish
>
> On 8/31/23 7:31 AM, Christoph Hellwig wrote:
>> amd_iommu_snp_enable is unused and has been since it was added in commit
>> fb2accadaa94 ("iommu/amd: Introduce function to check and enable SNP").
>>
>> Signed-off-by: Christoph Hellwig <hch@lst.de>
>> ---
>
> It is used by the forthcoming host SNP support:
>
> https://lore.kernel.org/lkml/20230612042559.375660-8-michael.roth@amd.com/

Then resend it with that support, but don't waste resources and everyones
time now.