Merge back new ACPICA material for v4.7.

6 files changed, 49 insertions, 41 deletions

diff --git a/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c b/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
index d0e6b857d8d1..546cf4a503b7 100644
--- a/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
+++ b/tools/power/acpi/os_specific/service_layers/oslinuxtbl.c
@@ -91,7 +91,7 @@ osl_get_customized_table(char *pathname,
 			 char *signature,
 			 u32 instance,
 			 struct acpi_table_header **table,
-			 acpi_physical_address * address);
+			 acpi_physical_address *address);
 
 static acpi_status osl_list_bios_tables(void);
 
@@ -99,7 +99,7 @@ static acpi_status
 osl_get_bios_table(char *signature,
 		   u32 instance,
 		   struct acpi_table_header **table,
-		   acpi_physical_address * address);
+		   acpi_physical_address *address);
 
 static acpi_status osl_get_last_status(acpi_status default_status);
 
@@ -187,7 +187,7 @@ static acpi_status osl_get_last_status(acpi_status default_status)
 
 acpi_status
 acpi_os_get_table_by_address(acpi_physical_address address,
-			     struct acpi_table_header ** table)
+			     struct acpi_table_header **table)
 {
 	u32 table_length;
 	struct acpi_table_header *mapped_table;
@@ -252,8 +252,8 @@ exit:
 acpi_status
 acpi_os_get_table_by_name(char *signature,
 			  u32 instance,
-			  struct acpi_table_header ** table,
-			  acpi_physical_address * address)
+			  struct acpi_table_header **table,
+			  acpi_physical_address *address)
 {
 	acpi_status status;
 
@@ -380,8 +380,8 @@ static acpi_status osl_add_table_to_list(char *signature, u32 instance)
 
 acpi_status
 acpi_os_get_table_by_index(u32 index,
-			   struct acpi_table_header ** table,
-			   u32 *instance, acpi_physical_address * address)
+			   struct acpi_table_header **table,
+			   u32 *instance, acpi_physical_address *address)
 {
 	struct osl_table_info *info;
 	acpi_status status;
@@ -447,7 +447,7 @@ osl_find_rsdp_via_efi_by_keyword(FILE * file, const char *keyword)
 		}
 	}
 
-	return ((acpi_physical_address) (address));
+	return ((acpi_physical_address)(address));
 }
 
 /******************************************************************************
@@ -751,10 +751,10 @@ static acpi_status osl_list_bios_tables(void)
 	for (i = 0; i < number_of_tables; ++i, table_data += item_size) {
 		if (osl_can_use_xsdt()) {
 			table_address =
-			    (acpi_physical_address) (*ACPI_CAST64(table_data));
+			    (acpi_physical_address)(*ACPI_CAST64(table_data));
 		} else {
 			table_address =
-			    (acpi_physical_address) (*ACPI_CAST32(table_data));
+			    (acpi_physical_address)(*ACPI_CAST32(table_data));
 		}
 
 		/* Skip NULL entries in RSDT/XSDT */
@@ -800,7 +800,7 @@ static acpi_status
 osl_get_bios_table(char *signature,
 		   u32 instance,
 		   struct acpi_table_header **table,
-		   acpi_physical_address * address)
+		   acpi_physical_address *address)
 {
 	struct acpi_table_header *local_table = NULL;
 	struct acpi_table_header *mapped_table = NULL;
@@ -833,38 +833,37 @@ osl_get_bios_table(char *signature,
 			if ((gbl_fadt->header.length >= MIN_FADT_FOR_XDSDT) &&
 			    gbl_fadt->Xdsdt) {
 				table_address =
-				    (acpi_physical_address) gbl_fadt->Xdsdt;
+				    (acpi_physical_address)gbl_fadt->Xdsdt;
 			} else
 			    if ((gbl_fadt->header.length >= MIN_FADT_FOR_DSDT)
 				&& gbl_fadt->dsdt) {
 				table_address =
-				    (acpi_physical_address) gbl_fadt->dsdt;
+				    (acpi_physical_address)gbl_fadt->dsdt;
 			}
 		} else if (ACPI_COMPARE_NAME(signature, ACPI_SIG_FACS)) {
 			if ((gbl_fadt->header.length >= MIN_FADT_FOR_XFACS) &&
 			    gbl_fadt->Xfacs) {
 				table_address =
-				    (acpi_physical_address) gbl_fadt->Xfacs;
+				    (acpi_physical_address)gbl_fadt->Xfacs;
 			} else
 			    if ((gbl_fadt->header.length >= MIN_FADT_FOR_FACS)
 				&& gbl_fadt->facs) {
 				table_address =
-				    (acpi_physical_address) gbl_fadt->facs;
+				    (acpi_physical_address)gbl_fadt->facs;
 			}
 		} else if (ACPI_COMPARE_NAME(signature, ACPI_SIG_XSDT)) {
 			if (!gbl_revision) {
 				return (AE_BAD_SIGNATURE);
 			}
 			table_address =
-			    (acpi_physical_address) gbl_rsdp.
+			    (acpi_physical_address)gbl_rsdp.
 			    xsdt_physical_address;
 		} else if (ACPI_COMPARE_NAME(signature, ACPI_SIG_RSDT)) {
 			table_address =
-			    (acpi_physical_address) gbl_rsdp.
+			    (acpi_physical_address)gbl_rsdp.
 			    rsdt_physical_address;
 		} else {
-			table_address =
-			    (acpi_physical_address) gbl_rsdp_address;
+			table_address = (acpi_physical_address)gbl_rsdp_address;
 			signature = ACPI_SIG_RSDP;
 		}
 
@@ -904,12 +903,12 @@ osl_get_bios_table(char *signature,
 		for (i = 0; i < number_of_tables; ++i, table_data += item_size) {
 			if (osl_can_use_xsdt()) {
 				table_address =
-				    (acpi_physical_address) (*ACPI_CAST64
-							     (table_data));
+				    (acpi_physical_address)(*ACPI_CAST64
+							    (table_data));
 			} else {
 				table_address =
-				    (acpi_physical_address) (*ACPI_CAST32
-							     (table_data));
+				    (acpi_physical_address)(*ACPI_CAST32
+							    (table_data));
 			}
 
 			/* Skip NULL entries in RSDT/XSDT */
@@ -1301,7 +1300,7 @@ osl_get_customized_table(char *pathname,
 			 char *signature,
 			 u32 instance,
 			 struct acpi_table_header **table,
-			 acpi_physical_address * address)
+			 acpi_physical_address *address)
 {
 	void *table_dir;
 	u32 current_instance = 0;
diff --git a/tools/power/acpi/os_specific/service_layers/osunixmap.c b/tools/power/acpi/os_specific/service_layers/osunixmap.c
index 3818fd07e50f..cbfbce18783d 100644
--- a/tools/power/acpi/os_specific/service_layers/osunixmap.c
+++ b/tools/power/acpi/os_specific/service_layers/osunixmap.c
@@ -54,7 +54,7 @@ ACPI_MODULE_NAME("osunixmap")
 #ifndef O_BINARY
 #define O_BINARY 0
 #endif
-#if defined(_dragon_fly) || defined(_free_BSD)
+#if defined(_dragon_fly) || defined(_free_BSD) || defined(_QNX)
 #define MMAP_FLAGS          MAP_SHARED
 #else
 #define MMAP_FLAGS          MAP_PRIVATE
diff --git a/tools/power/acpi/os_specific/service_layers/osunixxf.c b/tools/power/acpi/os_specific/service_layers/osunixxf.c
index 08cb8b2035f2..88aa66ef4ad5 100644
--- a/tools/power/acpi/os_specific/service_layers/osunixxf.c
+++ b/tools/power/acpi/os_specific/service_layers/osunixxf.c
@@ -246,8 +246,8 @@ acpi_physical_address acpi_os_get_root_pointer(void)
  *****************************************************************************/
 
 acpi_status
-acpi_os_predefined_override(const struct acpi_predefined_names * init_val,
-			    acpi_string * new_val)
+acpi_os_predefined_override(const struct acpi_predefined_names *init_val,
+			    acpi_string *new_val)
 {
 
 	if (!init_val || !new_val) {
@@ -274,8 +274,8 @@ acpi_os_predefined_override(const struct acpi_predefined_names * init_val,
  *****************************************************************************/
 
 acpi_status
-acpi_os_table_override(struct acpi_table_header * existing_table,
-		       struct acpi_table_header ** new_table)
+acpi_os_table_override(struct acpi_table_header *existing_table,
+		       struct acpi_table_header **new_table)
 {
 
 	if (!existing_table || !new_table) {
@@ -311,8 +311,8 @@ acpi_os_table_override(struct acpi_table_header * existing_table,
  *****************************************************************************/
 
 acpi_status
-acpi_os_physical_table_override(struct acpi_table_header * existing_table,
-				acpi_physical_address * new_address,
+acpi_os_physical_table_override(struct acpi_table_header *existing_table,
+				acpi_physical_address *new_address,
 				u32 *new_table_length)
 {
 
@@ -506,7 +506,7 @@ acpi_status acpi_os_get_line(char *buffer, u32 buffer_length, u32 *bytes_read)
 void *acpi_os_map_memory(acpi_physical_address where, acpi_size length)
 {
 
-	return (ACPI_TO_POINTER((acpi_size) where));
+	return (ACPI_TO_POINTER((acpi_size)where));
 }
 
 /******************************************************************************
@@ -603,9 +603,9 @@ void acpi_os_free(void *mem)
 
 acpi_status
 acpi_os_create_semaphore(u32 max_units,
-			 u32 initial_units, acpi_handle * out_handle)
+			 u32 initial_units, acpi_handle *out_handle)
 {
-	*out_handle = (acpi_handle) 1;
+	*out_handle = (acpi_handle)1;
 	return (AE_OK);
 }
 
@@ -640,7 +640,7 @@ acpi_status acpi_os_signal_semaphore(acpi_handle handle, u32 units)
 
 acpi_status
 acpi_os_create_semaphore(u32 max_units,
-			 u32 initial_units, acpi_handle * out_handle)
+			 u32 initial_units, acpi_handle *out_handle)
 {
 	sem_t *sem;
 
@@ -672,7 +672,7 @@ acpi_os_create_semaphore(u32 max_units,
 	}
 #endif
 
-	*out_handle = (acpi_handle) sem;
+	*out_handle = (acpi_handle)sem;
 	return (AE_OK);
 }
 
@@ -1035,7 +1035,7 @@ acpi_os_read_pci_configuration(struct acpi_pci_id *pci_id,
  *****************************************************************************/
 
 acpi_status
-acpi_os_write_pci_configuration(struct acpi_pci_id * pci_id,
+acpi_os_write_pci_configuration(struct acpi_pci_id *pci_id,
 				u32 pci_register, u64 value, u32 width)
 {
 
diff --git a/tools/power/acpi/tools/acpidump/Makefile b/tools/power/acpi/tools/acpidump/Makefile
index 8d761576e91b..2942cdced2ad 100644
--- a/tools/power/acpi/tools/acpidump/Makefile
+++ b/tools/power/acpi/tools/acpidump/Makefile
@@ -31,6 +31,7 @@ TOOL_OBJS = \
 	osunixxf.o\
 	tbprint.o\
 	tbxfroot.o\
+	utascii.o\
 	utbuffer.o\
 	utdebug.o\
 	utexcep.o\
diff --git a/tools/power/acpi/tools/acpidump/apdump.c b/tools/power/acpi/tools/acpidump/apdump.c
index da44458d3b6c..fb8f1d9e3b1b 100644
--- a/tools/power/acpi/tools/acpidump/apdump.c
+++ b/tools/power/acpi/tools/acpidump/apdump.c
@@ -68,7 +68,7 @@ u8 ap_is_valid_header(struct acpi_table_header *table)
 
 		/* Make sure signature is all ASCII and a valid ACPI name */
 
-		if (!acpi_ut_valid_acpi_name(table->signature)) {
+		if (!acpi_ut_valid_nameseg(table->signature)) {
 			acpi_log_error("Table signature (0x%8.8X) is invalid\n",
 				       *(u32 *)table->signature);
 			return (FALSE);
@@ -286,14 +286,15 @@ int ap_dump_table_by_address(char *ascii_address)
 
 	/* Convert argument to an integer physical address */
 
-	status = acpi_ut_strtoul64(ascii_address, 0, &long_address);
+	status = acpi_ut_strtoul64(ascii_address, ACPI_ANY_BASE,
+				   ACPI_MAX64_BYTE_WIDTH, &long_address);
 	if (ACPI_FAILURE(status)) {
 		acpi_log_error("%s: Could not convert to a physical address\n",
 			       ascii_address);
 		return (-1);
 	}
 
-	address = (acpi_physical_address) long_address;
+	address = (acpi_physical_address)long_address;
 	status = acpi_os_get_table_by_address(address, &table);
 	if (ACPI_FAILURE(status)) {
 		acpi_log_error("Could not get table at 0x%8.8X%8.8X, %s\n",
@@ -406,6 +407,12 @@ int ap_dump_table_from_file(char *pathname)
 		return (-1);
 	}
 
+	if (!acpi_ut_valid_nameseg(table->signature)) {
+		acpi_log_error
+		    ("No valid ACPI signature was found in input file %s\n",
+		     pathname);
+	}
+
 	/* File must be at least as long as the table length */
 
 	if (table->length > file_size) {
diff --git a/tools/power/acpi/tools/acpidump/apmain.c b/tools/power/acpi/tools/acpidump/apmain.c
index c3c09152fac6..7692e6b887e1 100644
--- a/tools/power/acpi/tools/acpidump/apmain.c
+++ b/tools/power/acpi/tools/acpidump/apmain.c
@@ -209,7 +209,8 @@ static int ap_do_options(int argc, char **argv)
 		case 'r':	/* Dump tables from specified RSDP */
 
 			status =
-			    acpi_ut_strtoul64(acpi_gbl_optarg, 0,
+			    acpi_ut_strtoul64(acpi_gbl_optarg, ACPI_ANY_BASE,
+					      ACPI_MAX64_BYTE_WIDTH,
 					      &gbl_rsdp_base);
 			if (ACPI_FAILURE(status)) {
 				acpi_log_error