linux-kernel - Re: [PATCH 2/2] pciehp_driver.c: PCIe hot plug for Intel iommu

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Message-ID: <20091003000109.GA19963@linux-os.sc.intel.com>
Date:	Fri, 2 Oct 2009 17:01:09 -0700
From:	Fenghua Yu <fenghua.yu@...el.com>
To:	Joerg Roedel <joro@...tes.org>
Cc:	"Yu, Fenghua" <fenghua.yu@...el.com>,
	David Woodhouse <dwmw2@...radead.org>,
	Jesse Barnes <jbarnes@...tuousgeek.org>,
	Francois Isabelle <Francois.Isabelle@...kontron.com>,
	"iommu@...ts.linux-foundation.org" <iommu@...ts.linux-foundation.org>,
	Grant Grundler <grundler@...isc-linux.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 2/2] pciehp_driver.c: PCIe hot plug for Intel iommu - call IOMMU API in hot remove

> NACK!
> 
> This breaks with AMD IOMMU driver.
> Just implement a VT-d specific notifier callback for device removal on
> the pci bus.

You are right. Will change to AMD's method.

Thanks.

-Fenghua
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