1 files changed, 45 insertions, 6 deletions

diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index d38f9be2f6ee..63f5b4cf4de1 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -908,7 +908,9 @@ enum acpi_madt_type {
         ACPI_MADT_TYPE_IO_SAPIC = 6,
         ACPI_MADT_TYPE_LOCAL_SAPIC = 7,
         ACPI_MADT_TYPE_INTERRUPT_SOURCE = 8,
-        ACPI_MADT_TYPE_RESERVED = 9     /* 9 and greater are reserved */
+        ACPI_MADT_TYPE_LOCAL_X2APIC = 9,
+        ACPI_MADT_TYPE_LOCAL_X2APIC_NMI = 10,
+        ACPI_MADT_TYPE_RESERVED = 11    /* 11 and greater are reserved */
 };
 
 /*
@@ -1009,6 +1011,26 @@ struct acpi_madt_interrupt_source {
 
 #define ACPI_MADT_CPEI_OVERRIDE     (1)
 
+/* 9: Processor Local X2_APIC (07/2008) */
+
+struct acpi_madt_local_x2apic {
+        struct acpi_subtable_header header;
+        u16 reserved;           /* Reserved - must be zero */
+        u32 local_apic_id;      /* Processor X2_APIC ID  */
+        u32 lapic_flags;
+        u32 uid;                /* Extended X2_APIC processor ID */
+};
+
+/* 10: Local X2APIC NMI (07/2008) */
+
+struct acpi_madt_local_x2apic_nmi {
+        struct acpi_subtable_header header;
+        u16 inti_flags;
+        u32 uid;                /* Processor X2_APIC ID */
+        u8 lint;                /* LINTn to which NMI is connected */
+        u8 reserved[3];
+};
+
 /*
  * Common flags fields for MADT subtables
  */
@@ -1150,10 +1172,15 @@ struct acpi_table_srat {
 enum acpi_srat_type {
         ACPI_SRAT_TYPE_CPU_AFFINITY = 0,
         ACPI_SRAT_TYPE_MEMORY_AFFINITY = 1,
-        ACPI_SRAT_TYPE_RESERVED = 2
+        ACPI_SRAT_TYPE_X2APIC_CPU_AFFINITY = 2,
+        ACPI_SRAT_TYPE_RESERVED = 3     /* 3 and greater are reserved */
 };
 
-/* SRAT sub-tables */
+/*
+ * SRAT Sub-tables, correspond to Type in struct acpi_subtable_header
+ */
+
+/* 0: Processor Local APIC/SAPIC Affinity */
 
 struct acpi_srat_cpu_affinity {
         struct acpi_subtable_header header;
@@ -1165,9 +1192,7 @@ struct acpi_srat_cpu_affinity {
         u32 reserved;           /* Reserved, must be zero */
 };
 
-/* Flags */
-
-#define ACPI_SRAT_CPU_ENABLED       (1) /* 00: Use affinity structure */
+/* 1: Memory Affinity */
 
 struct acpi_srat_mem_affinity {
         struct acpi_subtable_header header;
@@ -1186,6 +1211,20 @@ struct acpi_srat_mem_affinity {
 #define ACPI_SRAT_MEM_HOT_PLUGGABLE (1<<1)      /* 01: Memory region is hot pluggable */
 #define ACPI_SRAT_MEM_NON_VOLATILE  (1<<2)      /* 02: Memory region is non-volatile */
 
+/* 2: Processor Local X2_APIC Affinity (07/2008) */
+
+struct acpi_srat_x2apic_cpu_affinity {
+        struct acpi_subtable_header header;
+        u16 reserved;           /* Reserved, must be zero */
+        u32 proximity_domain;
+        u32 apic_id;
+        u32 flags;
+};
+
+/* Flags for struct acpi_srat_cpu_affinity and struct acpi_srat_x2apic_cpu_affinity */
+
+#define ACPI_SRAT_CPU_ENABLED       (1) /* 00: Use affinity structure */
+
 /*******************************************************************************
  *
  * TCPA - Trusted Computing Platform Alliance table