x86, ACPI: add support for x2apic ACPI extensions

[safe/jmp/linux-2.6] / drivers / acpi / tables.c

diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index a885295..991c006 100644 (file)
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -62,6 +62,18 @@ void acpi_table_print_madt_entry(struct acpi_subtable_header *header)
                }
                break;
 
+       case ACPI_MADT_TYPE_LOCAL_X2APIC:
+               {
+                       struct acpi_madt_local_x2apic *p =
+                           (struct acpi_madt_local_x2apic *)header;
+                       printk(KERN_INFO PREFIX
+                              "X2APIC (apic_id[0x%02x] uid[0x%02x] %s)\n",
+                              p->local_apic_id, p->uid,
+                              (p->lapic_flags & ACPI_MADT_ENABLED) ?
+                              "enabled" : "disabled");
+               }
+               break;
+
        case ACPI_MADT_TYPE_IO_APIC:
                {
                        struct acpi_madt_io_apic *p =
@@ -116,6 +128,24 @@ void acpi_table_print_madt_entry(struct acpi_subtable_header *header)
                }
                break;
 
+       case ACPI_MADT_TYPE_LOCAL_X2APIC_NMI:
+               {
+                       u16 polarity, trigger;
+                       struct acpi_madt_local_x2apic_nmi *p =
+                           (struct acpi_madt_local_x2apic_nmi *)header;
+
+                       polarity = p->inti_flags & ACPI_MADT_POLARITY_MASK;
+                       trigger = (p->inti_flags & ACPI_MADT_TRIGGER_MASK) >> 2;
+
+                       printk(KERN_INFO PREFIX
+                              "X2APIC_NMI (uid[0x%02x] %s %s lint[0x%x])\n",
+                              p->uid,
+                              mps_inti_flags_polarity[polarity],
+                              mps_inti_flags_trigger[trigger],
+                              p->lint);
+               }
+               break;
+
        case ACPI_MADT_TYPE_LOCAL_APIC_OVERRIDE:
                {
                        struct acpi_madt_local_apic_override *p =