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[Xen-devel] [Patch] [BIOS] support BCV for rombios



Hi,

This patch supports BCV for PCI device.
If we use this patch in Xen, we would need some more fixes.
This patch just support BCV.
We could boot a full virtualize guest from a Pass through device
with VT-d on Xen.

Signed-off-by: Akio Takebe <takebe_akio@xxxxxxxxxxxxxx>
Signed-off-by: Kouya Shimura <kouya@xxxxxxxxxxxxxx>

Ref:
- XenSummit Asia 2008
  http://www.xen.org/files/xensummit_tokyo/24_Hitoshi%20Matsumoto_en.pdf
- BIOS Boot Specification
  
http://www.phoenix.com/NR/rdonlyres/56E38DE2-3E6F-4743-835F-B4A53726ABED/0/specsbbs101.pdf

Best Regards,

Akio Takebe

Attachment: bcv_bochs.patch
Description: Binary data

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