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* [dpdk-dev] [PATCH 0/2] *** support IOMMU for DMA device ***
@ 2021-09-01  5:30 Xuan Ding
  2021-09-01  5:30 ` [dpdk-dev] [PATCH 1/2] vfio: allow partially unmapping adjacent memory Xuan Ding
                   ` (7 more replies)
  0 siblings, 8 replies; 40+ messages in thread
From: Xuan Ding @ 2021-09-01  5:30 UTC (permalink / raw)
  To: dev, anatoly.burakov, maxime.coquelin, chenbo.xia
  Cc: jiayu.hu, bruce.richardson, sunil.pai.g, Xuan Ding

This series adds support for DMA device to use vfio.
The first patch is to extend current vfio dma mapping API to
allow partial unmapping for adjacent memory if the
platform does not support partial unmapping.

Xuan Ding (2):
  vfio: allow partially unmapping adjacent memory
  vhost: enable IOMMU for async vhost

 lib/eal/linux/eal_vfio.c | 338 ++++++++++++++++++++++++++-------------
 lib/vhost/vhost_user.c   |  46 +++++-
 2 files changed, 273 insertions(+), 111 deletions(-)

-- 
2.17.1


^ permalink raw reply	[flat|nested] 40+ messages in thread

end of thread, other threads:[~2021-10-21 12:33 UTC | newest]

Thread overview: 40+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-09-01  5:30 [dpdk-dev] [PATCH 0/2] *** support IOMMU for DMA device *** Xuan Ding
2021-09-01  5:30 ` [dpdk-dev] [PATCH 1/2] vfio: allow partially unmapping adjacent memory Xuan Ding
2021-09-01  5:30 ` [dpdk-dev] [PATCH 2/2] vhost: enable IOMMU for async vhost Xuan Ding
2021-09-17  5:25 ` [dpdk-dev] [PATCH v2 0/2] support IOMMU for DMA device Xuan Ding
2021-09-17  5:25   ` [dpdk-dev] [PATCH v2 1/2] vfio: allow partially unmapping adjacent memory Xuan Ding
2021-09-17  5:25   ` [dpdk-dev] [PATCH v2 2/2] vhost: enable IOMMU for async vhost Xuan Ding
2021-09-23 14:39     ` Hu, Jiayu
2021-09-23 14:56       ` Maxime Coquelin
2021-09-24  1:53         ` Xia, Chenbo
2021-09-24  7:13           ` Maxime Coquelin
2021-09-24  7:35             ` Xia, Chenbo
2021-09-24  8:18               ` Ding, Xuan
2021-09-25 10:03 ` [dpdk-dev] [PATCH v3 0/2] support IOMMU for DMA device Xuan Ding
2021-09-25 10:03   ` [dpdk-dev] [PATCH v3 1/2] vfio: allow partially unmapping adjacent memory Xuan Ding
2021-09-25 10:03   ` [dpdk-dev] [PATCH v3 2/2] vhost: enable IOMMU for async vhost Xuan Ding
2021-09-27  4:17     ` Hu, Jiayu
2021-09-27  4:55       ` Ding, Xuan
2021-09-25 10:33 ` [dpdk-dev] [PATCH v4 0/2] support IOMMU for DMA device Xuan Ding
2021-09-25 10:33   ` [dpdk-dev] [PATCH v4 1/2] vfio: allow partially unmapping adjacent memory Xuan Ding
2021-09-25 10:33   ` [dpdk-dev] [PATCH v4 2/2] vhost: enable IOMMU for async vhost Xuan Ding
2021-09-27  7:48 ` [dpdk-dev] [PATCH v5 0/2] support IOMMU for DMA device Xuan Ding
2021-09-27  7:48   ` [dpdk-dev] [PATCH v5 1/2] vfio: allow partially unmapping adjacent memory Xuan Ding
2021-09-27  7:48   ` [dpdk-dev] [PATCH v5 2/2] vhost: enable IOMMU for async vhost Xuan Ding
2021-09-27 12:13     ` Burakov, Anatoly
2021-09-28  9:03       ` Ding, Xuan
2021-09-29  2:41 ` [dpdk-dev] [PATCH v6 0/2] support IOMMU for DMA device Xuan Ding
2021-09-29  2:41   ` [dpdk-dev] [PATCH v6 1/2] vfio: allow partially unmapping adjacent memory Xuan Ding
2021-09-29  2:41   ` [dpdk-dev] [PATCH v6 2/2] vhost: enable IOMMU for async vhost Xuan Ding
2021-09-29  6:12     ` Hu, Jiayu
2021-09-29  9:39       ` Burakov, Anatoly
2021-09-30  5:17         ` Hu, Jiayu
2021-09-30  5:19     ` Hu, Jiayu
2021-10-11  7:59 ` [dpdk-dev] [PATCH v7 0/2] Support IOMMU for DMA device Xuan Ding
2021-10-11  7:59   ` [dpdk-dev] [PATCH v7 1/2] vfio: allow partially unmapping adjacent memory Xuan Ding
2021-10-13  6:57     ` Yang, YvonneX
2021-10-21  9:50     ` Maxime Coquelin
2021-10-11  7:59   ` [dpdk-dev] [PATCH v7 2/2] vhost: enable IOMMU for async vhost Xuan Ding
2021-10-13  6:57     ` Yang, YvonneX
2021-10-21 10:00     ` Maxime Coquelin
2021-10-21 12:33   ` [dpdk-dev] [PATCH v7 0/2] Support IOMMU for DMA device Maxime Coquelin

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