insert_resource(&ioport_resource, &dev->resource[idx]);
else
insert_resource(&iomem_resource, &dev->resource[idx]);
- /* If ROM, mark as shadowed in PROM */
- if (idx == PCI_ROM_RESOURCE)
- dev->resource[idx].flags |= IORESOURCE_ROM_BIOS_COPY;
+ /*
+ * If ROM, set the actual ROM image size, and mark as
+ * shadowed in PROM.
+ */
+ if (idx == PCI_ROM_RESOURCE) {
+ size_t image_size;
+ void __iomem *rom;
+
+ rom = ioremap(pci_resource_start(dev, PCI_ROM_RESOURCE),
+ size + 1);
+ image_size = pci_get_rom_size(rom, size + 1);
+ dev->resource[PCI_ROM_RESOURCE].end =
+ dev->resource[PCI_ROM_RESOURCE].start +
+ image_size - 1;
+ dev->resource[PCI_ROM_RESOURCE].flags |=
+ IORESOURCE_ROM_BIOS_COPY;
+ }
}
/* Create a pci_window in the pci_controller struct for
* each device resource.