ACPICA: Update DMAR and SRAT table definitions
Bob Moore [Tue, 10 Jun 2008 07:54:40 +0000 (15:54 +0800)]
Synchronized tables with current specifications.

Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lin Ming <ming.m.lin@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Signed-off-by: Andi Kleen <ak@linux.intel.com>

arch/x86/mm/srat_32.c
drivers/acpi/numa.c
include/acpi/actbl1.h

index f41d67f..1eb2973 100644 (file)
@@ -156,10 +156,9 @@ acpi_numa_memory_affinity_init(struct acpi_srat_mem_affinity *memory_affinity)
 
        num_memory_chunks++;
 
-       printk(KERN_DEBUG "Memory range %08lx to %08lx (type %x)"
+       printk(KERN_DEBUG "Memory range %08lx to %08lx"
                          " in proximity domain %02x %s\n",
                start_pfn, end_pfn,
-               memory_affinity->memory_type,
                pxm,
                ((memory_affinity->flags & ACPI_SRAT_MEM_HOT_PLUGGABLE) ?
                 "enabled and removable" : "enabled" ) );
index 658e5f3..cb9864e 100644 (file)
@@ -120,10 +120,10 @@ acpi_table_print_srat_entry(struct acpi_subtable_header *header)
                        struct acpi_srat_mem_affinity *p =
                            (struct acpi_srat_mem_affinity *)header;
                        ACPI_DEBUG_PRINT((ACPI_DB_INFO,
-                                         "SRAT Memory (0x%lx length 0x%lx type 0x%x) in proximity domain %d %s%s\n",
+                                         "SRAT Memory (0x%lx length 0x%lx) in proximity domain %d %s%s\n",
                                          (unsigned long)p->base_address,
                                          (unsigned long)p->length,
-                                         p->memory_type, p->proximity_domain,
+                                         p->proximity_domain,
                                          (p->flags & ACPI_SRAT_MEM_ENABLED)?
                                          "enabled" : "disabled",
                                          (p->flags & ACPI_SRAT_MEM_HOT_PLUGGABLE)?
index 9af239b..dfb0fb5 100644 (file)
@@ -300,6 +300,7 @@ struct acpi_table_dbgp {
 /*******************************************************************************
  *
  * DMAR - DMA Remapping table
+ *       From "Intel Virtualization Technology for Directed I/O", Sept. 2007
  *
  ******************************************************************************/
 
@@ -382,6 +383,20 @@ struct acpi_dmar_reserved_memory {
 
 #define ACPI_DMAR_ALLOW_ALL         (1)
 
+
+/* 2: Root Port ATS Capability Reporting Structure */
+
+struct acpi_dmar_atsr {
+       struct acpi_dmar_header header;
+       u8 flags;
+       u8 reserved;
+       u16 segment;
+};
+
+/* Flags */
+
+#define ACPI_DMAR_ALL_PORTS        (1)
+
 /*******************************************************************************
  *
  * ECDT - Embedded Controller Boot Resources Table
@@ -1156,9 +1171,9 @@ struct acpi_srat_mem_affinity {
        u16 reserved;           /* Reserved, must be zero */
        u64 base_address;
        u64 length;
-       u32 memory_type;        /* See acpi_address_range_id */
+       u32 reserved1;
        u32 flags;
-       u64 reserved1;          /* Reserved, must be zero */
+       u64 reserved2;         /* Reserved, must be zero */
 };
 
 /* Flags */