PCI: Always set prefetchable base/limit upper32 registers

Commit Message

Alex Williamson Nov. 30, 2009, 9:22 p.m. UTC

None

Patch

diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c
index cb1a027..127d759 100644
--- a/drivers/pci/setup-bus.c
+++ b/drivers/pci/setup-bus.c
@@ -221,11 +221,9 @@  static void pci_setup_bridge(struct pci_bus *bus)
 	}
 	pci_write_config_dword(bridge, PCI_PREF_MEMORY_BASE, l);
 
-	if (pref_mem64) {
-		/* Set the upper 32 bits of PREF base & limit. */
-		pci_write_config_dword(bridge, PCI_PREF_BASE_UPPER32, bu);
-		pci_write_config_dword(bridge, PCI_PREF_LIMIT_UPPER32, lu);
-	}
+	/* Set the upper 32 bits of PREF base & limit. */
+	pci_write_config_dword(bridge, PCI_PREF_BASE_UPPER32, bu);
+	pci_write_config_dword(bridge, PCI_PREF_LIMIT_UPPER32, lu);
 
 	pci_write_config_word(bridge, PCI_BRIDGE_CONTROL, bus->bridge_ctl);
 }