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-rw-r--r--include/acpi/actbl3.h88
1 files changed, 80 insertions, 8 deletions
diff --git a/include/acpi/actbl3.h b/include/acpi/actbl3.h
index 440ca8104b43..4018986d2a2e 100644
--- a/include/acpi/actbl3.h
+++ b/include/acpi/actbl3.h
@@ -68,7 +68,10 @@
#define ACPI_SIG_PCCT "PCCT" /* Platform Communications Channel Table */
#define ACPI_SIG_PMTT "PMTT" /* Platform Memory Topology Table */
#define ACPI_SIG_RASF "RASF" /* RAS Feature table */
+#define ACPI_SIG_STAO "STAO" /* Status Override table */
#define ACPI_SIG_TPM2 "TPM2" /* Trusted Platform Module 2.0 H/W interface table */
+#define ACPI_SIG_WPBT "WPBT" /* Windows Platform Binary Table */
+#define ACPI_SIG_XENV "XENV" /* Xen Environment table */
#define ACPI_SIG_S3PT "S3PT" /* S3 Performance (sub)Table */
#define ACPI_SIG_PCCS "PCC" /* PCC Shared Memory Region */
@@ -77,7 +80,6 @@
#define ACPI_SIG_MATR "MATR" /* Memory Address Translation Table */
#define ACPI_SIG_MSDM "MSDM" /* Microsoft Data Management Table */
-#define ACPI_SIG_WPBT "WPBT" /* Windows Platform Binary Table */
/*
* All tables must be byte-packed to match the ACPI specification, since
@@ -117,6 +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
*
******************************************************************************/
@@ -133,22 +137,40 @@ struct acpi_table_drtm {
u32 flags;
};
-/* 1) Validated Tables List */
+/* Flag Definitions for above */
+
+#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)
-struct acpi_drtm_vtl_list {
- u32 validated_table_list_count;
+/* 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];
};
/*******************************************************************************
@@ -685,6 +707,21 @@ enum acpi_rasf_status {
/*******************************************************************************
*
+ * STAO - Status Override Table (_STA override) - ACPI 6.0
+ * Version 1
+ *
+ * Conforms to "ACPI Specification for Status Override Table"
+ * 6 January 2015
+ *
+ ******************************************************************************/
+
+struct acpi_table_stao {
+ struct acpi_table_header header; /* Common ACPI table header */
+ u8 ignore_uart;
+};
+
+/*******************************************************************************
+ *
* TPM2 - Trusted Platform Module (TPM) 2.0 Hardware Interface Table
* Version 3
*
@@ -713,6 +750,41 @@ struct acpi_tpm2_control {
u64 response_address;
};
+/*******************************************************************************
+ *
+ * WPBT - Windows Platform Environment Table (ACPI 6.0)
+ * Version 1
+ *
+ * Conforms to "Windows Platform Binary Table (WPBT)" 29 November 2011
+ *
+ ******************************************************************************/
+
+struct acpi_table_wpbt {
+ struct acpi_table_header header; /* Common ACPI table header */
+ u32 handoff_size;
+ u64 handoff_address;
+ u8 layout;
+ u8 type;
+ u16 arguments_length;
+};
+
+/*******************************************************************************
+ *
+ * XENV - Xen Environment Table (ACPI 6.0)
+ * Version 1
+ *
+ * Conforms to "ACPI Specification for Xen Environment Table" 4 January 2015
+ *
+ ******************************************************************************/
+
+struct acpi_table_xenv {
+ struct acpi_table_header header; /* Common ACPI table header */
+ u64 grant_table_address;
+ u64 grant_table_size;
+ u32 event_interrupt;
+ u8 event_flags;
+};
+
/* Reset to default packing */
#pragma pack()