---

yaml --- r: 5476 b: refs/heads/master c: 10f4338 h: refs/heads/master v: v3
git-mirror · Jul 29, 2005 · 134792c · 134792c
1 parent f6b594a
commit 134792c
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Showing 3 changed files with 2 additions and 14 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 761a3ac08c63718dacde12aaf0ec6d6760e8c2b7
+refs/heads/master: 10f4338ca8534823bc6c843edbbe42fd4e73d258
diff --git a/trunk/drivers/pci/probe.c b/trunk/drivers/pci/probe.c
@@ -507,7 +507,7 @@ int __devinit pci_scan_bridge(struct pci_bus *bus, struct pci_dev * dev, int max
 		pci_write_config_dword(dev, PCI_PRIMARY_BUS, buses);
 
 		if (!is_cardbus) {
-			child->bridge_ctl = PCI_BRIDGE_CTL_NO_ISA;
+			child->bridge_ctl = bctl | PCI_BRIDGE_CTL_NO_ISA;
 			/*
 			 * Adjust subordinate busnr in parent buses.
 			 * We do this before scanning for children because

diff --git a/trunk/drivers/pci/setup-bus.c b/trunk/drivers/pci/setup-bus.c
@@ -51,8 +51,6 @@ pbus_assign_resources_sorted(struct pci_bus *bus)
 	struct resource_list head, *list, *tmp;
 	int idx;
 
-	bus->bridge_ctl &= ~PCI_BRIDGE_CTL_VGA;
-
 	head.next = NULL;
 	list_for_each_entry(dev, &bus->devices, bus_list) {
 		u16 class = dev->class >> 8;
@@ -62,10 +60,6 @@ pbus_assign_resources_sorted(struct pci_bus *bus)
 		    class == PCI_CLASS_BRIDGE_HOST)
 			continue;
 
-		if (class == PCI_CLASS_DISPLAY_VGA ||
-		    class == PCI_CLASS_NOT_DEFINED_VGA)
-			bus->bridge_ctl |= PCI_BRIDGE_CTL_VGA;
-
 		pdev_sort_resources(dev, &head);
 	}
 
@@ -509,12 +503,6 @@ pci_bus_assign_resources(struct pci_bus *bus)
 
 	pbus_assign_resources_sorted(bus);
 
-	if (bus->bridge_ctl & PCI_BRIDGE_CTL_VGA) {
-		/* Propagate presence of the VGA to upstream bridges */
-		for (b = bus; b->parent; b = b->parent) {
-			b->bridge_ctl |= PCI_BRIDGE_CTL_VGA;
-		}
-	}
 	list_for_each_entry(dev, &bus->devices, bus_list) {
 		b = dev->subordinate;
 		if (!b)