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| author | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2017-03-27 15:42:30 +0100 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2019-04-14 18:37:27 -0700 |
| commit | 615a72400bca338aa92579a726c4669b4185dc43 (patch) | |
| tree | 5492122d6d59493e8302b164dd380721936359b1 | |
| parent | 57df17fe26cd2b25c4c463edf3a3d8b83263f51b (diff) | |
| download | edk2-615a72400bca338aa92579a726c4669b4185dc43.tar.gz edk2-615a72400bca338aa92579a726c4669b4185dc43.tar.bz2 edk2-615a72400bca338aa92579a726c4669b4185dc43.zip | |
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>
| -rw-r--r-- | MdeModulePkg/Bus/Pci/PciBusDxe/PciOptionRomSupport.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/MdeModulePkg/Bus/Pci/PciBusDxe/PciOptionRomSupport.c b/MdeModulePkg/Bus/Pci/PciBusDxe/PciOptionRomSupport.c index f6d679cbcd..c994ed5fe3 100644 --- a/MdeModulePkg/Bus/Pci/PciBusDxe/PciOptionRomSupport.c +++ b/MdeModulePkg/Bus/Pci/PciBusDxe/PciOptionRomSupport.c @@ -694,13 +694,6 @@ ProcessOpRomImage ( }
//
- // 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
//
if (EfiRomHeader->EfiSubsystem == EFI_IMAGE_SUBSYSTEM_EFI_APPLICATION) {
|