diff options
| -rw-r--r-- | CorebootModulePkg/PciBusNoEnumerationDxe/PciEnumeratorSupport.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/CorebootModulePkg/PciBusNoEnumerationDxe/PciEnumeratorSupport.c b/CorebootModulePkg/PciBusNoEnumerationDxe/PciEnumeratorSupport.c index 0b0247dffc..58b9385a37 100644 --- a/CorebootModulePkg/PciBusNoEnumerationDxe/PciEnumeratorSupport.c +++ b/CorebootModulePkg/PciBusNoEnumerationDxe/PciEnumeratorSupport.c @@ -227,6 +227,15 @@ Returns: if (!EFI_ERROR (Status)) { // + // Skip non-bridge devices which are not enabled + // + if (((Pci.Hdr.Command & (EFI_PCI_COMMAND_IO_SPACE + | EFI_PCI_COMMAND_MEMORY_SPACE)) == 0) + && (!(IS_PCI_BRIDGE (&Pci) || IS_CARDBUS_BRIDGE (&Pci)))) { + continue; + } + + // // Collect all the information about the PCI device discovered // Status = PciSearchDevice ( |