ACPICA: ACPI 6.0: Add changes for DRTM table.

ACPICA commit b02b754a2b7afcd0384cb3b31f29eb1be028fe90

This patch adds support for DRTM (Dynamic Root of Trust for Measurement
table) in iasl. Lv Zheng.

Link: https://github.com/acpica/acpica/commit/b02b754a
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h
index e1aac82b72fde46b781ca0e292a5f3b955ee31b3..4018986d2a2e2b96f5bf2f493078561666b59e41 100644 (file)
--- a/include/acpi/actbl3.h
+++ b/include/acpi/actbl3.h
@@ -119,6 +119,8 @@ struct acpi_table_bgrt {
 /*******************************************************************************
  *
  * DRTM - Dynamic Root of Trust for Measurement table
+ * Conforms to "TCG D-RTM Architecture" June 17 2013, Version 1.0.0
+ * Table version 1
  *
  ******************************************************************************/
 
@@ -135,22 +137,40 @@ struct acpi_table_drtm {
        u32 flags;
 };
 
-/* 1) Validated Tables List */
+/* Flag Definitions for above */
 
-struct acpi_drtm_vtl_list {
-       u32 validated_table_list_count;
+#define ACPI_DRTM_ACCESS_ALLOWED            (1)
+#define ACPI_DRTM_ENABLE_GAP_CODE           (1<<1)
+#define ACPI_DRTM_INCOMPLETE_MEASUREMENTS   (1<<2)
+#define ACPI_DRTM_AUTHORITY_ORDER           (1<<3)
+
+/* 1) Validated Tables List (64-bit addresses) */
+
+struct acpi_drtm_vtable_list {
+       u32 validated_table_count;
+       u64 validated_tables[1];
 };
 
-/* 2) Resources List */
+/* 2) Resources List (of Resource Descriptors) */
+
+/* Resource Descriptor */
+
+struct acpi_drtm_resource {
+       u8 size[7];
+       u8 type;
+       u64 address;
+};
 
 struct acpi_drtm_resource_list {
-       u32 resource_list_count;
+       u32 resource_count;
+       struct acpi_drtm_resource resources[1];
 };
 
 /* 3) Platform-specific Identifiers List */
 
-struct acpi_drtm_id_list {
-       u32 id_list_count;
+struct acpi_drtm_dps_id {
+       u32 dps_id_length;
+       u8 dps_id[16];
 };
 
 /*******************************************************************************