Merge tag 'acpi-4.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael...

[linux-2.6-block.git] / include / acpi / actbl2.h

diff --git a/include/acpi/actbl2.h b/include/acpi/actbl2.h
index a4ef62537cac8d747f2f1985b56c5632146ab513..c93dbadfc71d34836f085d872c2b625b8bce1ad6 100644 (file)
--- a/include/acpi/actbl2.h
+++ b/include/acpi/actbl2.h
@@ -321,7 +321,7 @@ struct acpi_csrt_descriptor {
  * DBG2 - Debug Port Table 2
  *        Version 0 (Both main table and subtables)
  *
- * Conforms to "Microsoft Debug Port Table 2 (DBG2)", May 22 2012.
+ * Conforms to "Microsoft Debug Port Table 2 (DBG2)", December 10, 2015
  *
  ******************************************************************************/
 
@@ -371,6 +371,11 @@ struct acpi_dbg2_device {
 
 #define ACPI_DBG2_16550_COMPATIBLE  0x0000
 #define ACPI_DBG2_16550_SUBSET      0x0001
+#define ACPI_DBG2_ARM_PL011         0x0003
+#define ACPI_DBG2_ARM_SBSA_32BIT    0x000D
+#define ACPI_DBG2_ARM_SBSA_GENERIC  0x000E
+#define ACPI_DBG2_ARM_DCC           0x000F
+#define ACPI_DBG2_BCM2835           0x0010
 
 #define ACPI_DBG2_1394_STANDARD     0x0000
 
@@ -399,7 +404,7 @@ struct acpi_table_dbgp {
  *        Version 1
  *
  * Conforms to "Intel Virtualization Technology for Directed I/O",
- * Version 2.2, Sept. 2013
+ * Version 2.3, October 2014
  *
  ******************************************************************************/
 
@@ -413,6 +418,8 @@ struct acpi_table_dmar {
 /* Masks for Flags field above */
 
 #define ACPI_DMAR_INTR_REMAP        (1)
+#define ACPI_DMAR_X2APIC_OPT_OUT    (1<<1)
+#define ACPI_DMAR_X2APIC_MODE       (1<<2)
 
 /* DMAR subtable header */
 
@@ -655,7 +662,7 @@ struct acpi_ibft_target {
  * IORT - IO Remapping Table
  *
  * Conforms to "IO Remapping Table System Software on ARM Platforms",
- * Document number: ARM DEN 0049A, 2015
+ * Document number: ARM DEN 0049B, October 2015
  *
  ******************************************************************************/
 
@@ -685,7 +692,8 @@ enum acpi_iort_node_type {
        ACPI_IORT_NODE_ITS_GROUP = 0x00,
        ACPI_IORT_NODE_NAMED_COMPONENT = 0x01,
        ACPI_IORT_NODE_PCI_ROOT_COMPLEX = 0x02,
-       ACPI_IORT_NODE_SMMU = 0x03
+       ACPI_IORT_NODE_SMMU = 0x03,
+       ACPI_IORT_NODE_SMMU_V3 = 0x04
 };
 
 struct acpi_iort_id_mapping {
@@ -775,6 +783,23 @@ struct acpi_iort_smmu {
 #define ACPI_IORT_SMMU_DVM_SUPPORTED    (1)
 #define ACPI_IORT_SMMU_COHERENT_WALK    (1<<1)
 
+struct acpi_iort_smmu_v3 {
+       u64 base_address;       /* SMMUv3 base address */
+       u32 flags;
+       u32 reserved;
+       u64 vatos_address;
+       u32 model;              /* O: generic SMMUv3 */
+       u32 event_gsiv;
+       u32 pri_gsiv;
+       u32 gerr_gsiv;
+       u32 sync_gsiv;
+};
+
+/* Masks for Flags field above */
+
+#define ACPI_IORT_SMMU_V3_COHACC_OVERRIDE   (1)
+#define ACPI_IORT_SMMU_V3_HTTU_OVERRIDE     (1<<1)
+
 /*******************************************************************************
  *
  * IVRS - I/O Virtualization Reporting Structure
@@ -1102,10 +1127,10 @@ struct acpi_table_slic {
 /*******************************************************************************
  *
  * SPCR - Serial Port Console Redirection table
- *        Version 1
+ *        Version 2
  *
  * Conforms to "Serial Port Console Redirection Table",
- * Version 1.00, January 11, 2002
+ * Version 1.03, August 10, 2015
  *
  ******************************************************************************/
 
@@ -1137,6 +1162,8 @@ struct acpi_table_spcr {
 
 #define ACPI_SPCR_DO_NOT_DISABLE    (1)
 
+/* Values for Interface Type: See the definition of the DBG2 table */
+
 /*******************************************************************************
  *
  * SPMI - Server Platform Management Interface table