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From: Deepa Dinamani <deepa.kernel@gmail.com>
To: Lu Baolu <baolu.lu@linux.intel.com>
Cc: joro@8bytes.org,
	Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	iommu@lists.linux-foundation.org,
	David Woodhouse <dwmw2@infradead.org>
Subject: Re: [PATCH] intel-iommu: Turn off translations at shutdown
Date: Fri, 8 Nov 2019 14:28:16 -0800	[thread overview]
Message-ID: <CABeXuvpHYTU8qT5_+vxGUfLN34b6n-dF_5=KfRYp4eY22D8CKA@mail.gmail.com> (raw)
In-Reply-To: <f3d7138b-b254-3c6d-b865-d3b6889aa896@linux.intel.com>

> > +     x86_platform.iommu_shutdown = intel_iommu_shutdown;
>
> How about moving it to detect_intel_iommu() in drivers/iommu/dmar.c? And

Ok, makes sense to move it along with the init handler.

> make sure that it's included with CONFIG_X86_64.

You mean CONFIG_X86 like the init that is already there?

#ifdef CONFIG_X86
    if (!ret)
        x86_init.iommu.iommu_init = intel_iommu_init;
#endif

Thanks,
-Deepa

  reply	other threads:[~2019-11-08 22:28 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-07 20:59 [PATCH] intel-iommu: Turn off translations at shutdown Deepa Dinamani
2019-11-07 21:27 ` Deepa Dinamani
2019-11-08  3:07   ` Lu Baolu
2019-11-08  3:06 ` Lu Baolu
2019-11-08 22:28   ` Deepa Dinamani [this message]
2019-11-09  0:35     ` Lu Baolu
2019-11-08  7:54 ` David Woodhouse
2019-11-08  8:47   ` Zeng, Jason
2019-11-08  8:57     ` David Woodhouse
2019-11-08  9:11       ` Zeng, Jason
2019-11-08 22:48         ` Deepa Dinamani
2019-11-10 18:24           ` Deepa Dinamani
2019-11-10 20:36             ` Deepa Dinamani
2019-11-11  2:35               ` Zeng, Jason
2019-11-11  0:39           ` Zeng, Jason

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