diff options
| -rw-r--r-- | drivers/video/fbdev/offb.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/video/fbdev/offb.c b/drivers/video/fbdev/offb.c index fb60a8f0cc94..906c6e75c260 100644 --- a/drivers/video/fbdev/offb.c +++ b/drivers/video/fbdev/offb.c @@ -625,6 +625,21 @@ static void __init offb_init_nodriver(struct device_node *dp, int no_real_node) if (address == OF_BAD_ADDR && addr_prop) address = (u64)addr_prop; if (address != OF_BAD_ADDR) { +#ifdef CONFIG_PCI + const __be32 *vidp, *didp; + u32 vid, did; + struct pci_dev *pdev; + + vidp = of_get_property(dp, "vendor-id", NULL); + didp = of_get_property(dp, "device-id", NULL); + if (vidp && didp) { + vid = be32_to_cpup(vidp); + did = be32_to_cpup(didp); + pdev = pci_get_device(vid, did, NULL); + if (!pdev || pci_enable_device(pdev)) + return; + } +#endif /* kludge for valkyrie */ if (strcmp(dp->name, "valkyrie") == 0) address += 0x1000; |