diff options
Diffstat (limited to 'linux-core/drm_fops.c')
| -rw-r--r-- | linux-core/drm_fops.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/linux-core/drm_fops.c b/linux-core/drm_fops.c index dd574766..75752b3a 100644 --- a/linux-core/drm_fops.c +++ b/linux-core/drm_fops.c @@ -70,6 +70,21 @@ int DRM(open_helper)(struct inode *inode, struct file *filp, drm_device_t *dev) } up(&dev->struct_sem); +#ifdef __alpha__ + /* + * Default the hose + */ + if (!dev->hose) { + struct pci_dev *pci_dev; + pci_dev = pci_find_class(PCI_CLASS_DISPLAY_VGA << 8, NULL); + if (pci_dev) dev->hose = pci_dev->sysdata; + if (!dev->hose) { + struct pci_bus *b = pci_bus_b(pci_root_buses.next); + if (b) dev->hose = b->sysdata; + } + } +#endif + return 0; } |