Merge branch 'acpica'

* acpica:
  ACPICA: Update version to 20170831
  ACPICA: Update acpi_get_timer for 64-bit interface to acpi_hw_read
  ACPICA: String conversions: Update to add new behaviors
  ACPICA: String conversions: Cleanup/format comments. No functional changes
  ACPICA: Restructure/cleanup all string-to-integer conversion functions
  ACPICA: Header support for the PDTT ACPI table
  ACPICA: acpiexec: Add testability of deferred table verification
  ACPICA: Hardware: Enable 64-bit support of hardware accesses

3 files changed, 45 insertions, 3 deletions

diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h
index ad54610ea6cd..17d61b1f2511 100644
--- a/include/acpi/acexcep.h
+++ b/include/acpi/acexcep.h
@@ -126,8 +126,12 @@ struct acpi_exception_info {
 #define AE_NOT_CONFIGURED               EXCEP_ENV (0x001C)
 #define AE_ACCESS                       EXCEP_ENV (0x001D)
 #define AE_IO_ERROR                     EXCEP_ENV (0x001E)
+#define AE_NUMERIC_OVERFLOW             EXCEP_ENV (0x001F)
+#define AE_HEX_OVERFLOW                 EXCEP_ENV (0x0020)
+#define AE_DECIMAL_OVERFLOW             EXCEP_ENV (0x0021)
+#define AE_OCTAL_OVERFLOW               EXCEP_ENV (0x0022)
 
-#define AE_CODE_ENV_MAX                 0x001E
+#define AE_CODE_ENV_MAX                 0x0022
 
 /*
  * Programmer exceptions
@@ -263,7 +267,15 @@ static const struct acpi_exception_info acpi_gbl_exception_names_env[] = {
 	EXCEP_TXT("AE_NOT_CONFIGURED",
 		  "The interface is not part of the current subsystem configuration"),
 	EXCEP_TXT("AE_ACCESS", "Permission denied for the requested operation"),
-	EXCEP_TXT("AE_IO_ERROR", "An I/O error occurred")
+	EXCEP_TXT("AE_IO_ERROR", "An I/O error occurred"),
+	EXCEP_TXT("AE_NUMERIC_OVERFLOW",
+		  "Overflow during string-to-integer conversion"),
+	EXCEP_TXT("AE_HEX_OVERFLOW",
+		  "Overflow during ASCII hex-to-binary conversion"),
+	EXCEP_TXT("AE_DECIMAL_OVERFLOW",
+		  "Overflow during ASCII decimal-to-binary conversion"),
+	EXCEP_TXT("AE_OCTAL_OVERFLOW",
+		  "Overflow during ASCII octal-to-binary conversion")
 };
 
 static const struct acpi_exception_info acpi_gbl_exception_names_pgm[] = {
diff --git a/include/acpi/acpixf.h b/include/acpi/acpixf.h
index 53c5e2f7bcec..e1dd1a8d42b6 100644
--- a/include/acpi/acpixf.h
+++ b/include/acpi/acpixf.h
@@ -46,7 +46,7 @@
 
 /* Current ACPICA subsystem version in YYYYMMDD format */
 
-#define ACPI_CA_VERSION                 0x20170728
+#define ACPI_CA_VERSION                 0x20170831
 
 #include <acpi/acconfig.h>
 #include <acpi/actypes.h>
diff --git a/include/acpi/actbl1.h b/include/acpi/actbl1.h
index 6b8714a428b6..7a89e6de94da 100644
--- a/include/acpi/actbl1.h
+++ b/include/acpi/actbl1.h
@@ -69,6 +69,7 @@
 #define ACPI_SIG_HEST           "HEST"	/* Hardware Error Source Table */
 #define ACPI_SIG_MADT           "APIC"	/* Multiple APIC Description Table */
 #define ACPI_SIG_MSCT           "MSCT"	/* Maximum System Characteristics Table */
+#define ACPI_SIG_PDTT           "PDTT"	/* Processor Debug Trigger Table */
 #define ACPI_SIG_PPTT           "PPTT"	/* Processor Properties Topology Table */
 #define ACPI_SIG_SBST           "SBST"	/* Smart Battery Specification Table */
 #define ACPI_SIG_SLIT           "SLIT"	/* System Locality Distance Information Table */
@@ -1282,6 +1283,35 @@ struct acpi_nfit_flush_address {
 
 /*******************************************************************************
  *
+ * PDTT - Processor Debug Trigger Table (ACPI 6.2)
+ *        Version 0
+ *
+ ******************************************************************************/
+
+struct acpi_table_pdtt {
+	struct acpi_table_header header;	/* Common ACPI table header */
+	u8 trigger_count;
+	u8 reserved[3];
+	u32 array_offset;
+};
+
+/*
+ * PDTT Communication Channel Identifier Structure.
+ * The number of these structures is defined by trigger_count above,
+ * starting at array_offset.
+ */
+struct acpi_pdtt_channel {
+	u16 sub_channel_id;
+};
+
+/* Mask and Flags for above */
+
+#define ACPI_PDTT_SUBCHANNEL_ID_MASK        0x00FF
+#define ACPI_PDTT_RUNTIME_TRIGGER           (1<<8)
+#define ACPI_PPTT_WAIT_COMPLETION           (1<<9)
+
+/*******************************************************************************
+ *
  * PPTT - Processor Properties Topology Table (ACPI 6.2)
  *        Version 1
  *