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[Xen-devel] [RFC][PATCH 5/6] HVM PCI Passthrough (non-IOMMU)

  • To: <xen-devel@xxxxxxxxxxxxxxxxxxx>
  • From: "Guy Zana" <guy@xxxxxxxxxxxx>
  • Date: Thu, 31 May 2007 19:06:54 -0400
  • Delivery-date: Thu, 31 May 2007 16:08:26 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: Acej2GFZN8XjDiSgTvCybdviTBY+MQ==
  • Thread-topic: [RFC][PATCH 5/6] HVM PCI Passthrough (non-IOMMU)


    - PCI Configuration access / BAR Emulation
    - PIO/MMIO access functions (Slow!). we suggest to keep those for
      Intel PIO/MMIO implementation should be used instead.
    - Hard-coded parts: see pt_init() in pass-through.c
      Intel's dpci device configuration should be used.

Signed-off-by: Alex Novik <alex@xxxxxxxxxxxx>
Signed-off-by: Guy Zana <guy@xxxxxxxxxxxx>

Attachment: ioemu.patch
Description: ioemu.patch

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