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MdeModulePkg PciBusDxe: The PCI Bus Driver is updated to support multiple PCI bus ranges for a PCI root bridge.

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Signed-off-by: rsun3
Reviewed-by: vanjeff


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12600 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
rsun3
2011-10-28 09:59:40 +00:00
parent 2d3fb91987
commit 306bbe82cb
4 changed files with 168 additions and 23 deletions
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5
MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.h
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@@ -268,6 +268,11 @@ struct _PCI_IO_DEVICE {
EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *ResourcePaddingDescriptors;
EFI_HPC_PADDING_ATTRIBUTES PaddingAttributes;
//
// Bus number ranges for a PCI Root Bridge device
//
EFI_ACPI_ADDRESS_SPACE_DESCRIPTOR *BusNumberRanges;
BOOLEAN IsPciExp;
//
// For SR-IOV