From: Wei Wang <wei.wang2@amd.com>
To: JBeulich@suse.com, keir@xen.org
Cc: xen-devel@lists.xensource.com
Subject: [PATCH 00 of 16] [RFC] amd iommu: support ATS device passthru on IOMMUv2 systems
Date: Wed, 14 Dec 2011 16:29:21 +0100 [thread overview]
Message-ID: <patchbomb.1323876561@gran.amd.com> (raw)
ATS devices with PRI and PASID capabilities can communicate with iommuv2 to
do 2 level (nested) DMA translation and IO demand paging. To do that, both
iommu driver and ats device have to been enabled in guest OS. This patch set
adds initial iommu emulation for hvm guests to support ATS device passthru.
Please review.
Thanks,
Wei
next reply other threads:[~2011-12-14 15:29 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-12-14 15:29 Wei Wang [this message]
2011-12-14 15:29 ` [PATCH 01 of 16] amd iommu: Refactoring iommu ring buffer definition Wei Wang
2011-12-14 15:29 ` [PATCH 02 of 16] amd iommu: Introduces new helper functions to simplify iommu bitwise operations Wei Wang
2011-12-14 15:29 ` [PATCH 03 of 16] amd iommu: Add iommu emulation for hvm guest Wei Wang
2011-12-15 13:35 ` Tim Deegan
2011-12-15 14:09 ` Wei Wang2
2011-12-15 14:13 ` Jan Beulich
2011-12-15 14:30 ` Wei Wang2
2011-12-14 15:29 ` [PATCH 04 of 16] amd iommu: Enable ppr log Wei Wang
2011-12-14 15:29 ` [PATCH 05 of 16] amd iommu: Enable guest level translation Wei Wang
2011-12-14 15:29 ` [PATCH 06 of 16] amd iommu: add ppr log processing into iommu interrupt handling Wei Wang
2011-12-14 15:29 ` [PATCH 07 of 16] amd iommu: Add 2 hypercalls for libxc Wei Wang
2011-12-14 16:44 ` Jan Beulich
2011-12-14 16:57 ` Wei Wang2
2011-12-14 17:03 ` Jan Beulich
2011-12-15 10:02 ` Wei Wang2
2011-12-14 15:29 ` [PATCH 08 of 16] amd iommu: Add a hypercall for hvmloader Wei Wang
2011-12-14 15:29 ` [PATCH 09 of 16] amd iommu: add iommu mmio handler Wei Wang
2011-12-14 15:29 ` [PATCH 10 of 16] amd iommu: Enable FC bit in iommu host level PTE Wei Wang
2011-12-14 15:29 ` [PATCH 11 of 16] amd iommu: Add a new flag to indication iommuv2 feature enabled or not Wei Wang
2011-12-15 13:39 ` Tim Deegan
2011-12-15 14:05 ` Wei Wang2
2011-12-14 15:29 ` [PATCH 12 of 16] hvmloader: Build IVRS table Wei Wang
2011-12-15 12:29 ` Ian Campbell
2011-12-14 15:29 ` [PATCH 13 of 16] libxc: add wrappers for new hypercalls Wei Wang
2011-12-14 15:29 ` [PATCH 14 of 16] libxl: bind virtual bdf to physical bdf after device assignment Wei Wang
2011-12-15 14:26 ` Ian Campbell
2011-12-14 15:29 ` [PATCH 15 of 16] libxl: Introduce a new guest config file parameter Wei Wang
2011-12-15 16:27 ` Ian Jackson
2011-12-14 15:29 ` [PATCH 16 of 16] libxl: add iommu parameter to qemu-dm Wei Wang
2011-12-15 14:30 ` Ian Campbell
2011-12-15 14:52 ` Wei Wang2
2011-12-15 16:59 ` Ian Campbell
2011-12-15 17:10 ` Wei Wang2
2011-12-16 11:44 ` Ian Campbell
2011-12-15 10:23 ` [PATCH 00 of 16] [RFC] amd iommu: support ATS device passthru on IOMMUv2 systems Jan Beulich
2011-12-15 11:18 ` Wei Wang2
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