Use lists instead of arrays for resources in devices to reduce memory usage.
Signed-off-by: Myles Watson <mylesgw@gmail.com>
Acked-by: Patrick Georgi <patrick.georgi@coresystems.de>
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@5576 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
diff --git a/src/northbridge/amd/amdfam10/northbridge.c b/src/northbridge/amd/amdfam10/northbridge.c
index 3d968a9..009b57b 100644
--- a/src/northbridge/amd/amdfam10/northbridge.c
+++ b/src/northbridge/amd/amdfam10/northbridge.c
@@ -592,7 +592,7 @@
static void amdfam10_set_resources(device_t dev)
{
u32 nodeid, link;
- int i;
+ struct resource *res;
/* Find the nodeid */
nodeid = amdfam10_nodeid(dev);
@@ -600,8 +600,8 @@
amdfam10_create_vga_resource(dev, nodeid);
/* Set each resource we have found */
- for(i = 0; i < dev->resources; i++) {
- amdfam10_set_resource(dev, &dev->resource[i], nodeid);
+ for(res = dev->resource_list; res; res = res->next) {
+ amdfam10_set_resource(dev, res, nodeid);
}
for(link = 0; link < dev->links; link++) {
@@ -889,7 +889,7 @@
{
#if CONFIG_PCI_64BIT_PREF_MEM == 1
struct resource *io, *mem1, *mem2;
- struct resource *resource, *last;
+ struct resource *res;
#endif
unsigned long mmio_basek;
u32 pci_tolm;
@@ -943,14 +943,13 @@
mem2->base, mem2->limit, mem2->size, mem2->align);
}
- last = &dev->resource[dev->resources];
- for(resource = &dev->resource[0]; resource < last; resource++)
+ for(res = &dev->resource_list; res; res = res->next)
{
- resource->flags |= IORESOURCE_ASSIGNED;
- resource->flags &= ~IORESOURCE_STORED;
- link = (resource>>2) & 3;
- resource->flags |= IORESOURCE_STORED;
- report_resource_stored(dev, resource, "");
+ res->flags |= IORESOURCE_ASSIGNED;
+ res->flags &= ~IORESOURCE_STORED;
+ link = (res>>2) & 3;
+ res->flags |= IORESOURCE_STORED;
+ report_resource_stored(dev, res, "");
}
#endif