diff options
Diffstat (limited to 'src/device/pci_rom.c')
| -rw-r--r-- | src/device/pci_rom.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/device/pci_rom.c b/src/device/pci_rom.c index 27f2d8dca2..6af20e854e 100644 --- a/src/device/pci_rom.c +++ b/src/device/pci_rom.c @@ -27,11 +27,17 @@ u32 __weak map_oprom_vendev(u32 vendev) { return vendev; } struct rom_header *pci_rom_probe(struct device *dev) { - struct rom_header *rom_header; + struct rom_header *rom_header = NULL; struct pci_data *rom_data; /* If it's in FLASH, then don't check device for ROM. */ - rom_header = cbfs_boot_map_optionrom(dev->vendor, dev->device); + if (CONFIG(CHECK_REV_IN_OPROM_NAME)) { + uint8_t rev = pci_read_config8(dev, PCI_REVISION_ID); + rom_header = cbfs_boot_map_optionrom_revision(dev->vendor, dev->device, rev); + } + + if (!rom_header) + rom_header = cbfs_boot_map_optionrom(dev->vendor, dev->device); u32 vendev = (dev->vendor << 16) | dev->device; u32 mapped_vendev; |