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-rw-r--r--linux-core/drm_fops.c15
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;
}