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Build device paths for AP cores so that coreboot will report them to the OS.

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Signed-off-by: Scott Duplichan <scott@notabs.org>
Acked-by: Marc Jones <marcj303@gmail.com>



git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6581 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
This commit is contained in:
Scott Duplichan
2011-05-15 21:45:46 +00:00
committed by Marc Jones
parent be8fae1c71
commit 9ab3c6c3a9
1 changed files with 15 additions and 0 deletions
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15
src/northbridge/amd/agesa_wrapper/family14/northbridge.c
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@ -788,7 +788,22 @@ static void cpu_bus_set_resources(device_t dev)
static void cpu_bus_init(device_t dev) static void cpu_bus_init(device_t dev)
{ {
struct device_path cpu_path;
device_t cpu;
int apic_id;
initialize_cpus(dev->link_list); initialize_cpus(dev->link_list);
/* Build the AP cpu device path(s) */
for (apic_id = 1; apic_id < CONFIG_MAX_CPUS; apic_id++) {
cpu_path.type = DEVICE_PATH_APIC;
cpu_path.apic.apic_id = apic_id;
cpu = alloc_dev(dev->link_list, &cpu_path);
if (!cpu) return;
cpu->enabled = 1;
cpu->path.apic.node_id = 0;
cpu->path.apic.core_id = apic_id;
}
} }