Xen devel - Jan 2009 - [Patch] avoid to re-initialize pci in rombios.

Hi,

When I use a pass-though device, I get the following error.

Overlapped to device[00:03.0][Region:0][Address:0000c000h][Size:00000100h]
pt_bar_mapping: ptdev[00:06.0][Region:0][Address:0000c000h][Size:00000100h] is
overlapped.

It''s caused by reinitializing pci resources.
rombios should not initialize pci because hvmloader already setup pci.
If pci devices are re-initialized, their configurations may corrupt.

Signed-off-by: Akio Takebe <takebe_akio@jp.fujitsu.com>

Best Regards,

Akio Takebe


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