Update the PCI bus driver to correctly set the EFI_PCI_IO_ATTRIBUTE_EMBEDDED_ROM attribute of PCI IO. Per UEFI spec, this attribute is used to determine if the ROM image is from the ROM BAR or from a platform specific location.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11159 6f19259b-4bc3-4df7-8a09-765794883524
2010-12-14 02:33:15 +00:00
parent f92d103109
commit 4ed4e19c08
4 changed files with 17 additions and 0 deletions
--- a/MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.h
+++ b/MdeModulePkg/Bus/Pci/PciBusDxe/PciBus.h
@@ -223,6 +223,11 @@ struct _PCI_IO_DEVICE {
  //
  UINT32                                    Decodes;

+  //
+  // TRUE if the ROM image is from the PCI Option ROM BAR
+  //
+  BOOLEAN                                   EmbeddedRom;
+
  //
  // The OptionRom Size
  //