Please find appended. This patch gets rid of the %gs magic altogether,

[coreboot.git] / src / northbridge / amd / amdfam10 / northbridge.c

diff --git a/src/northbridge/amd/amdfam10/northbridge.c b/src/northbridge/amd/amdfam10/northbridge.c
index d8d1aa234f4cd118019e819c93260cd26e9a51e1..a42362682e1ace09a8ac3a84a7ca6b5e8732bd4a 100644 (file)
--- a/src/northbridge/amd/amdfam10/northbridge.c
+++ b/src/northbridge/amd/amdfam10/northbridge.c
@@ -1440,9 +1440,29 @@ static void cpu_bus_noop(device_t dev)
 {
 }
 
+static void cpu_bus_read_resources(device_t dev)
+{
+#if CONFIG_MMCONF_SUPPORT
+       struct resource *resource = new_resource(dev, 0xc0010058);
+       resource->base = CONFIG_MMCONF_BASE_ADDRESS;
+       resource->size = CONFIG_MMCONF_BUS_NUMBER * 4096*256;
+       resource->flags = IORESOURCE_MEM | IORESOURCE_RESERVE |
+               IORESOURCE_FIXED | IORESOURCE_STORED |  IORESOURCE_ASSIGNED;
+#endif
+}
+
+static void cpu_bus_set_resources(device_t dev)
+{
+       struct resource *resource = find_resource(dev, 0xc0010058);
+       if (resource) {
+               report_resource_stored(dev, resource, " <mmconfig>");
+       }
+       pci_dev_set_resources(dev);
+}
+
 static struct device_operations cpu_bus_ops = {
-       .read_resources   = cpu_bus_noop,
-       .set_resources    = cpu_bus_noop,
+       .read_resources   = cpu_bus_read_resources,
+       .set_resources    = cpu_bus_set_resources,
        .enable_resources = cpu_bus_noop,
        .init             = cpu_bus_init,
        .scan_bus         = cpu_bus_scan,