summaryrefslogtreecommitdiff
path: root/src/northbridge/amd
diff options
context:
space:
mode:
authorYinghai Lu <yinghailu@gmail.com>2004-12-14 01:56:55 +0000
committerYinghai Lu <yinghailu@gmail.com>2004-12-14 01:56:55 +0000
commit140a3a11ad24d2f15430fc1dc5719c2d5c45eebf (patch)
tree7bdc1258d25640c24fce3bbd3abeb63bee656a44 /src/northbridge/amd
parentec01aa98d0a12f857137c469b15226e30a625331 (diff)
add dump_pci_devices_in_bus
git-svn-id: svn://svn.coreboot.org/coreboot/trunk@1819 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/northbridge/amd')
-rw-r--r--src/northbridge/amd/amdk8/debug.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/src/northbridge/amd/amdk8/debug.c b/src/northbridge/amd/amdk8/debug.c
index 9982add6a7..623214fefd 100644
--- a/src/northbridge/amd/amdk8/debug.c
+++ b/src/northbridge/amd/amdk8/debug.c
@@ -69,6 +69,23 @@ static void dump_pci_devices(void)
}
}
+static void dump_pci_devices_on_bus(unsigned busn)
+{
+ device_t dev;
+ for(dev = PCI_DEV(busn, 0, 0);
+ dev <= PCI_DEV(busn, 0x1f, 0x7);
+ dev += PCI_DEV(0,0,1)) {
+ uint32_t id;
+ id = pci_read_config32(dev, PCI_VENDOR_ID);
+ if (((id & 0xffff) == 0x0000) || ((id & 0xffff) == 0xffff) ||
+ (((id >> 16) & 0xffff) == 0xffff) ||
+ (((id >> 16) & 0xffff) == 0x0000)) {
+ continue;
+ }
+ dump_pci_device(dev);
+ }
+}
+
static void dump_spd_registers(const struct mem_controller *ctrl)
{
int i;