sravan/system76-edk2
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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.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11159 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
rsun3
2010-12-14 02:33:15 +00:00
parent f92d103109
commit 4ed4e19c08
4 changed files with 17 additions and 0 deletions
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2
MdeModulePkg/Bus/Pci/PciBusDxe/PciDeviceSupport.c
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@@ -268,6 +268,7 @@ RegisterPciDevice (
&PlatformOpRomSize
);
if (!EFI_ERROR (Status)) {
PciIoDevice->EmbeddedRom = FALSE;
PciIoDevice->RomSize = PlatformOpRomSize;
PciIoDevice->PciIo.RomSize = PlatformOpRomSize;
PciIoDevice->PciIo.RomImage = PlatformOpRomBuffer;
@@ -293,6 +294,7 @@ RegisterPciDevice (
&PlatformOpRomSize
);
if (!EFI_ERROR (Status)) {
PciIoDevice->EmbeddedRom = FALSE;
PciIoDevice->RomSize = PlatformOpRomSize;
PciIoDevice->PciIo.RomSize = PlatformOpRomSize;
PciIoDevice->PciIo.RomImage = PlatformOpRomBuffer;