diff --git a/IntelFrameworkModulePkg/Csm/LegacyBiosDxe/LegacyPci.c b/IntelFrameworkModulePkg/Csm/LegacyBiosDxe/LegacyPci.c index daff975518..59f6d905dc 100644 --- a/IntelFrameworkModulePkg/Csm/LegacyBiosDxe/LegacyPci.c +++ b/IntelFrameworkModulePkg/Csm/LegacyBiosDxe/LegacyPci.c @@ -2857,6 +2857,23 @@ LegacyBiosInstallPciRom ( return EFI_UNSUPPORTED; } + if (!Private->VgaInstalled) { + // + // A return status of EFI_NOT_FOUND is considered valid (No EFI + // driver is controlling video. + // + mVgaInstallationInProgress = TRUE; + Status = LegacyBiosInstallVgaRom (Private); + if (EFI_ERROR (Status)) { + if (Status != EFI_NOT_FOUND) { + mVgaInstallationInProgress = FALSE; + return Status; + } + } else { + mVgaInstallationInProgress = FALSE; + } + } + LocalRomImage = *RomImage; Pcir = (PCI_3_0_DATA_STRUCTURE *) ((UINT8 *) LocalRomImage + ((PCI_EXPANSION_ROM_HEADER *) LocalRomImage)->PcirOffset);