From: Kevin O'Connor <kevin@koconnor.net>
Date: Fri, 30 Dec 2011 21:36:16 +0000 (-0500)
Subject: Don't leave upper bits of 64bit BARs unitialized during pci init.
X-Git-Url: http://wien.tomnetworks.com/gitweb/?p=seabios.git;a=commitdiff_plain;h=139d5ac037de828f89c36e39c6dd15610650cede

Don't leave upper bits of 64bit BARs unitialized during pci init.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>
---

diff --git a/src/pciinit.c b/src/pciinit.c
index 7d83368..9f3fdd4 100644
--- a/src/pciinit.c
+++ b/src/pciinit.c
@@ -545,8 +545,10 @@ static void pci_bios_map_devices(struct pci_bus *busses)
                     i, addr, pci->bars[i].size, region_type_name[type]);
             pci_set_io_region_addr(pci, i, addr);
 
-            if (pci->bars[i].is64)
+            if (pci->bars[i].is64) {
                 i++;
+                pci_set_io_region_addr(pci, i, 0);
+            }
         }
     }
 }