From: "Derrick, Jonathan" <jonathan.derrick@intel.com>
To: "hch@lst.de" <hch@lst.de>
Cc: "linux-pci@vger.kernel.org" <linux-pci@vger.kernel.org>,
"iommu@lists.linux-foundation.org"
<iommu@lists.linux-foundation.org>,
"helgaas@kernel.org" <helgaas@kernel.org>,
"kbusch@kernel.org" <kbusch@kernel.org>,
"dwmw2@infradead.org" <dwmw2@infradead.org>
Subject: Re: [RFC 3/5] x86/PCI: Expose VMD's device in pci_sysdata
Date: Thu, 9 Jan 2020 15:06:16 +0000 [thread overview]
Message-ID: <f2493d85ab9cf5fa2622b60c55b20aa4a5a99bcb.camel@intel.com> (raw)
In-Reply-To: <20200109143356.GB22656@lst.de>
On Thu, 2020-01-09 at 15:33 +0100, Christoph Hellwig wrote:
> On Tue, Dec 31, 2019 at 01:24:21PM -0700, Jon Derrick wrote:
> > To be used by intel-iommu code to find the correct domain.
>
> Any reason to prefer this version over my patches 2 and 3 from the
> series in August?
Mine uses the correct device's dma mask
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next prev parent reply other threads:[~2020-01-09 15:06 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-12-31 20:24 [RFC 0/5] Clean up VMD DMA Map Ops Jon Derrick
2019-12-31 20:24 ` [RFC 1/5] iommu: Remove device link to group on failure Jon Derrick
2020-01-01 3:59 ` Lu Baolu
2019-12-31 20:24 ` [RFC 2/5] iommu/vt-d: Unlink device if failed to add to group Jon Derrick
2020-01-01 4:05 ` Lu Baolu
2020-01-12 1:36 ` Lu Baolu
2020-01-13 12:20 ` Joerg Roedel
2020-01-14 1:58 ` Lu Baolu
2019-12-31 20:24 ` [RFC 3/5] x86/PCI: Expose VMD's device in pci_sysdata Jon Derrick
2020-01-09 14:33 ` Christoph Hellwig
2020-01-09 15:06 ` Derrick, Jonathan [this message]
2020-01-09 16:45 ` Derrick, Jonathan
2019-12-31 20:24 ` [RFC 4/5] PCI: vmd: Stop overriding dma_map_ops Jon Derrick
2020-01-09 14:36 ` Christoph Hellwig
2020-01-09 15:08 ` Derrick, Jonathan
2019-12-31 20:24 ` [RFC 5/5] x86/PCI: Remove unused X86_DEV_DMA_OPS Jon Derrick
2020-01-09 14:37 ` Christoph Hellwig
2020-01-09 15:06 ` Derrick, Jonathan
2020-01-07 13:41 ` [RFC 0/5] Clean up VMD DMA Map Ops Joerg Roedel
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