[Qemu-devel] [RFC128 3/2] Adjust system and pci address spaces to full 64-bit

[Avi Kivity <avi@redhat.com>]

Now that the memory API supports full 64-bit buses, adjust the relevant
callers to take advantage of it.

Signed-off-by: Avi Kivity <avi@redhat.com>
---

Note needs slight adjustment to patch 2 to make 'info mtree' work.

 exec.c          |    2 +-
 hw/pc_piix.c    |    2 +-
 hw/pci_bridge.c |    2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/exec.c b/exec.c
index d0cbf15..16e37a7 100644
--- a/exec.c
+++ b/exec.c
@@ -3825,7 +3825,7 @@ static void io_mem_init(void)
 static void memory_map_init(void)
 {
     system_memory = g_malloc(sizeof(*system_memory));
-    memory_region_init(system_memory, "system", INT64_MAX);
+    memory_region_init(system_memory, "system", UINT64_MAX);
     set_system_memory_map(system_memory);
 
     system_io = g_malloc(sizeof(*system_io));
diff --git a/hw/pc_piix.c b/hw/pc_piix.c
index ce1c87f..45540e5 100644
--- a/hw/pc_piix.c
+++ b/hw/pc_piix.c
@@ -115,7 +115,7 @@ static void pc_init1(MemoryRegion *system_memory,
 
     if (pci_enabled) {
         pci_memory = g_new(MemoryRegion, 1);
-        memory_region_init(pci_memory, "pci", INT64_MAX);
+        memory_region_init(pci_memory, "pci", UINT64_MAX);
         rom_memory = pci_memory;
     } else {
         pci_memory = NULL;
diff --git a/hw/pci_bridge.c b/hw/pci_bridge.c
index b6287cd..3b786aa 100644
--- a/hw/pci_bridge.c
+++ b/hw/pci_bridge.c
@@ -319,7 +319,7 @@ int pci_bridge_initfn(PCIDevice *dev)
     sec_bus->parent_dev = dev;
     sec_bus->map_irq = br->map_irq;
     sec_bus->address_space_mem = &br->address_space_mem;
-    memory_region_init(&br->address_space_mem, "pci_pridge_pci", INT64_MAX);
+    memory_region_init(&br->address_space_mem, "pci_pridge_pci", UINT64_MAX);
     sec_bus->address_space_io = &br->address_space_io;
     memory_region_init(&br->address_space_io, "pci_bridge_io", 65536);
     pci_bridge_region_init(br);
-- 
1.7.6.3