acpi: MADT: do not count disabled CPUs

Signed-off-by: Pawel Wieczorkiewicz <[email protected]>
KernelTestFramework · Sep 21, 2020 · 003ab78 · 003ab78
1 parent 3261f57
commit 003ab78
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/common/acpi.c b/common/acpi.c
@@ -185,6 +185,9 @@ static unsigned process_madt_entries(void) {
             if (madt_cpu->apic_proc_id == 0)
                 percpu->bsp = true;
 
+            if (!percpu->enabled)
+                continue;
+
             nr_cpus++;
             printk("ACPI: [MADT] APIC Processor ID: %u, APIC ID: %u, Flags: %08x\n",
                    madt_cpu->apic_proc_id, madt_cpu->apic_id, madt_cpu->flags);