X-Git-Url: http://wien.tomnetworks.com/gitweb/?p=coreboot.git;a=blobdiff_plain;f=src%2Fdevices%2Fdevice_util.c;h=5225938e192035ff385f7fda4edf65e2d6eda02e;hp=526490a8c199ab132dcce9bb9adc382e89042cbb;hb=dc8448fd8be4768ef9d5f9b8cbcf28db0a2029be;hpb=d40393e3903e57496afcfc88ec094ae17f0e9437

diff --git a/src/devices/device_util.c b/src/devices/device_util.c
index 526490a8c..5225938e1 100644
--- a/src/devices/device_util.c
+++ b/src/devices/device_util.c
@@ -850,3 +850,21 @@ u32 find_pci_tolm(struct bus *bus)
 
 	return tolm;
 }
+
+/* Count of enabled CPUs */
+int dev_count_cpu(void)
+{
+	device_t cpu;
+	int count = 0;
+
+	for (cpu = all_devices; cpu; cpu = cpu->next) {
+		if ((cpu->path.type != DEVICE_PATH_APIC) ||
+		    (cpu->bus->dev->path.type != DEVICE_PATH_APIC_CLUSTER))
+			continue;
+		if (!cpu->enabled)
+			continue;
+		count++;
+	}
+
+	return count;
+}