4 * This file is subject to the terms and conditions of the GNU General Public
5 * License. See the file COPYING in the main directory of this archive
10 #include <linux/pci.h>
11 #include <linux/module.h>
12 #include <linux/vgaarb.h>
14 int fb_is_primary_device(struct fb_info *info)
16 struct device *device = info->device;
17 struct pci_dev *pci_dev = NULL;
18 struct pci_dev *default_device = vga_default_device();
19 struct resource *res = NULL;
22 pci_dev = to_pci_dev(device);
28 if (pci_dev == default_device)
34 res = &pci_dev->resource[PCI_ROM_RESOURCE];
36 if (res && res->flags & IORESOURCE_ROM_SHADOW)
41 EXPORT_SYMBOL(fb_is_primary_device);
42 MODULE_LICENSE("GPL");