Changeset 235 for trunk/hal/x86_64/core/hal_acpi.c

Timestamp:

Jul 19, 2017, 10:03:41 AM (6 years ago)

Author:

max@…

Message:

Start adding some code for SMP support

File:

• trunk/hal/x86_64/core/hal_acpi.c (modified) (2 diffs)

trunk/hal/x86_64/core/hal_acpi.c

@@ -111 +111 @@
 static void hal_acpi_parse_madt(madt_t *madt)
 {
+        madt_lapic_t *lapic;
         madt_lapic_override_t *override;
         void *ptr, *end;
@@ -133 +134 @@
                         x86_printf("-> found LAPIC override\n");
                 } else if (sub->Type == ACPI_MADT_TYPE_LOCAL_APIC) {
+                        lapic = (madt_lapic_t *)sub;
+                        cpu_activate(lapic->Id);
+                        x86_printf("-> found LAPIC %z\n", (uint64_t)lapic->Id);
                         ncpu++;
                 }