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MdeModulePkg/PciBusDxe: dispatch option ROMs for foreign architectures 

Delete the explicit machine type check for option ROM images, and instead,
rely on the LoadImage() boot service to decide whether an option ROM can
be dispatched or not. This permits platforms to ship with emulators to
execute option ROMs that are not native to the processor architecture.

Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Reviewed-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
This commit is contained in:
Ard Biesheuvel 2017-03-27 15:42:30 +01:00
parent 57df17fe26
commit 615a72400b
1 changed files with 0 additions and 7 deletions
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7
MdeModulePkg/Bus/Pci/PciBusDxe/PciOptionRomSupport.c
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@ -693,13 +693,6 @@ ProcessOpRomImage (
goto NextImage;
}
//
// Skip the EFI PCI Option ROM image if its machine type is not supported
//
if (!EFI_IMAGE_MACHINE_TYPE_SUPPORTED (EfiRomHeader->EfiMachineType)) {
goto NextImage;
}
//
// Ignore the EFI PCI Option ROM image if it is an EFI application
//