---

yaml
---
r: 108127
b: refs/heads/master
c: 8db13a0
h: refs/heads/master
i:
  108125: 8af4b6c
  108123: 59615eb
  108119: 6884fd2
  108111: f99cd6c
  108095: 0028623
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b79998fc2e1144919b6b02acbd407a5db1f80ac0
+refs/heads/master: 8db13a0e1e87ae2741ca1677caa90e9592c4cc43

trunk/arch/powerpc/kernel/pci-common.c

@@ -650,11 +650,18 @@ void __devinit pci_process_bridge_OF_ranges(struct pci_controller *hose,
 		}
 	}
 
-	/* Out of paranoia, let's put the ISA hole last if any */
-	if (isa_hole >= 0 && memno > 0 && isa_hole != (memno-1)) {
-		struct resource tmp = hose->mem_resources[isa_hole];
-		hose->mem_resources[isa_hole] = hose->mem_resources[memno-1];
-		hose->mem_resources[memno-1] = tmp;
+	/* If there's an ISA hole and the pci_mem_offset is -not- matching
+	 * the ISA hole offset, then we need to remove the ISA hole from
+	 * the resource list for that brige
+	 */
+	if (isa_hole >= 0 && hose->pci_mem_offset != isa_mb) {
+		unsigned int next = isa_hole + 1;
+		printk(KERN_INFO " Removing ISA hole at 0x%016llx\n", isa_mb);
+		if (next < memno)
+			memmove(&hose->mem_resources[isa_hole],
+				&hose->mem_resources[next],
+				sizeof(struct resource) * (memno - next));
+		hose->mem_resources[--memno].flags = 0;
 	}
 }