Merge tag 'asoc-v5.2' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Updates for v5.2

This is a pretty huge set of changes, it's been a pretty active release
all round but the big thing with this release is the Sound Open Firmware
changes from Intel, providing another DSP framework for use with the
DSPs in their SoCs.  This one works with the firmware of the same name
which is free software (unlike the previous DSP firmwares and framework)
and there has been some interest in adoption by other systems already so
hopefully we will see adoption by other vendors in the future.

Other highlights include:

 - Support for MCLK/sample rate ratio setting in the generic cards.
 - Support for pin switches in the generic cards.
 - A big set of improvements to the TLV320AIC32x4 drivers from Annaliese
   McDermond.
 - New drivers for Freescale audio mixers, several Intel machines,
   several Mediatek machines, Meson G12A, Sound Open Firmware and
   Spreadtrum compressed audio and DMA devices.

3 files changed, 153 insertions, 55 deletions

diff --git a/tools/perf/scripts/python/export-to-postgresql.py b/tools/perf/scripts/python/export-to-postgresql.py
index 390a351d15ea..c3eae1d77d36 100644
--- a/tools/perf/scripts/python/export-to-postgresql.py
+++ b/tools/perf/scripts/python/export-to-postgresql.py
@@ -10,6 +10,8 @@
 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 # more details.
 
+from __future__ import print_function
+
 import os
 import sys
 import struct
@@ -199,6 +201,18 @@ import datetime
 
 from PySide.QtSql import *
 
+if sys.version_info < (3, 0):
+        def toserverstr(str):
+                return str
+        def toclientstr(str):
+                return str
+else:
+        # Assume UTF-8 server_encoding and client_encoding
+        def toserverstr(str):
+                return bytes(str, "UTF_8")
+        def toclientstr(str):
+                return bytes(str, "UTF_8")
+
 # Need to access PostgreSQL C library directly to use COPY FROM STDIN
 from ctypes import *
 libpq = CDLL("libpq.so.5")
@@ -234,12 +248,17 @@ perf_db_export_mode = True
 perf_db_export_calls = False
 perf_db_export_callchains = False
 
+def printerr(*args, **kw_args):
+        print(*args, file=sys.stderr, **kw_args)
+
+def printdate(*args, **kw_args):
+        print(datetime.datetime.today(), *args, sep=' ', **kw_args)
 
 def usage():
-        print >> sys.stderr, "Usage is: export-to-postgresql.py <database name> [<columns>] [<calls>] [<callchains>]"
-        print >> sys.stderr, "where:    columns         'all' or 'branches'"
-        print >> sys.stderr, "          calls           'calls' => create calls and call_paths table"
-        print >> sys.stderr, "          callchains      'callchains' => create call_paths table"
+        printerr("Usage is: export-to-postgresql.py <database name> [<columns>] [<calls>] [<callchains>]")
+        printerr("where:        columns         'all' or 'branches'")
+        printerr("              calls           'calls' => create calls and call_paths table")
+        printerr("              callchains      'callchains' => create call_paths table")
         raise Exception("Too few arguments")
 
 if (len(sys.argv) < 2):
@@ -273,7 +292,7 @@ def do_query(q, s):
                 return
         raise Exception("Query failed: " + q.lastError().text())
 
-print datetime.datetime.today(), "Creating database..."
+printdate("Creating database...")
 
 db = QSqlDatabase.addDatabase('QPSQL')
 query = QSqlQuery(db)
@@ -506,12 +525,12 @@ do_query(query, 'CREATE VIEW samples_view AS '
         ' FROM samples')
 
 
-file_header = struct.pack("!11sii", "PGCOPY\n\377\r\n\0", 0, 0)
-file_trailer = "\377\377"
+file_header = struct.pack("!11sii", b"PGCOPY\n\377\r\n\0", 0, 0)
+file_trailer = b"\377\377"
 
 def open_output_file(file_name):
         path_name = output_dir_name + "/" + file_name
-        file = open(path_name, "w+")
+        file = open(path_name, "wb+")
         file.write(file_header)
         return file
 
@@ -526,13 +545,13 @@ def copy_output_file_direct(file, table_name):
 
 # Use COPY FROM STDIN because security may prevent postgres from accessing the files directly
 def copy_output_file(file, table_name):
-        conn = PQconnectdb("dbname = " + dbname)
+        conn = PQconnectdb(toclientstr("dbname = " + dbname))
         if (PQstatus(conn)):
                 raise Exception("COPY FROM STDIN PQconnectdb failed")
         file.write(file_trailer)
         file.seek(0)
         sql = "COPY " + table_name + " FROM STDIN (FORMAT 'binary')"
-        res = PQexec(conn, sql)
+        res = PQexec(conn, toclientstr(sql))
         if (PQresultStatus(res) != 4):
                 raise Exception("COPY FROM STDIN PQexec failed")
         data = file.read(65536)
@@ -566,7 +585,7 @@ if perf_db_export_calls:
         call_file               = open_output_file("call_table.bin")
 
 def trace_begin():
-        print datetime.datetime.today(), "Writing to intermediate files..."
+        printdate("Writing to intermediate files...")
         # id == 0 means unknown.  It is easier to create records for them than replace the zeroes with NULLs
         evsel_table(0, "unknown")
         machine_table(0, 0, "unknown")
@@ -582,7 +601,7 @@ def trace_begin():
 unhandled_count = 0
 
 def trace_end():
-        print datetime.datetime.today(), "Copying to database..."
+        printdate("Copying to database...")
         copy_output_file(evsel_file,            "selected_events")
         copy_output_file(machine_file,          "machines")
         copy_output_file(thread_file,           "threads")
@@ -597,7 +616,7 @@ def trace_end():
         if perf_db_export_calls:
                 copy_output_file(call_file,             "calls")
 
-        print datetime.datetime.today(), "Removing intermediate files..."
+        printdate("Removing intermediate files...")
         remove_output_file(evsel_file)
         remove_output_file(machine_file)
         remove_output_file(thread_file)
@@ -612,7 +631,7 @@ def trace_end():
         if perf_db_export_calls:
                 remove_output_file(call_file)
         os.rmdir(output_dir_name)
-        print datetime.datetime.today(), "Adding primary keys"
+        printdate("Adding primary keys")
         do_query(query, 'ALTER TABLE selected_events ADD PRIMARY KEY (id)')
         do_query(query, 'ALTER TABLE machines        ADD PRIMARY KEY (id)')
         do_query(query, 'ALTER TABLE threads         ADD PRIMARY KEY (id)')
@@ -627,7 +646,7 @@ def trace_end():
         if perf_db_export_calls:
                 do_query(query, 'ALTER TABLE calls           ADD PRIMARY KEY (id)')
 
-        print datetime.datetime.today(), "Adding foreign keys"
+        printdate("Adding foreign keys")
         do_query(query, 'ALTER TABLE threads '
                                         'ADD CONSTRAINT machinefk  FOREIGN KEY (machine_id)   REFERENCES machines   (id),'
                                         'ADD CONSTRAINT processfk  FOREIGN KEY (process_id)   REFERENCES threads    (id)')
@@ -663,8 +682,8 @@ def trace_end():
                 do_query(query, 'CREATE INDEX pid_idx ON calls (parent_id)')
 
         if (unhandled_count):
-                print datetime.datetime.today(), "Warning: ", unhandled_count, " unhandled events"
-        print datetime.datetime.today(), "Done"
+                printdate("Warning: ", unhandled_count, " unhandled events")
+        printdate("Done")
 
 def trace_unhandled(event_name, context, event_fields_dict):
         global unhandled_count
@@ -674,12 +693,14 @@ def sched__sched_switch(*x):
         pass
 
 def evsel_table(evsel_id, evsel_name, *x):
+        evsel_name = toserverstr(evsel_name)
         n = len(evsel_name)
         fmt = "!hiqi" + str(n) + "s"
         value = struct.pack(fmt, 2, 8, evsel_id, n, evsel_name)
         evsel_file.write(value)
 
 def machine_table(machine_id, pid, root_dir, *x):
+        root_dir = toserverstr(root_dir)
         n = len(root_dir)
         fmt = "!hiqiii" + str(n) + "s"
         value = struct.pack(fmt, 3, 8, machine_id, 4, pid, n, root_dir)
@@ -690,6 +711,7 @@ def thread_table(thread_id, machine_id, process_id, pid, tid, *x):
         thread_file.write(value)
 
 def comm_table(comm_id, comm_str, *x):
+        comm_str = toserverstr(comm_str)
         n = len(comm_str)
         fmt = "!hiqi" + str(n) + "s"
         value = struct.pack(fmt, 2, 8, comm_id, n, comm_str)
@@ -701,6 +723,9 @@ def comm_thread_table(comm_thread_id, comm_id, thread_id, *x):
         comm_thread_file.write(value)
 
 def dso_table(dso_id, machine_id, short_name, long_name, build_id, *x):
+        short_name = toserverstr(short_name)
+        long_name = toserverstr(long_name)
+        build_id = toserverstr(build_id)
         n1 = len(short_name)
         n2 = len(long_name)
         n3 = len(build_id)
@@ -709,12 +734,14 @@ def dso_table(dso_id, machine_id, short_name, long_name, build_id, *x):
         dso_file.write(value)
 
 def symbol_table(symbol_id, dso_id, sym_start, sym_end, binding, symbol_name, *x):
+        symbol_name = toserverstr(symbol_name)
         n = len(symbol_name)
         fmt = "!hiqiqiqiqiii" + str(n) + "s"
         value = struct.pack(fmt, 6, 8, symbol_id, 8, dso_id, 8, sym_start, 8, sym_end, 4, binding, n, symbol_name)
         symbol_file.write(value)
 
 def branch_type_table(branch_type, name, *x):
+        name = toserverstr(name)
         n = len(name)
         fmt = "!hiii" + str(n) + "s"
         value = struct.pack(fmt, 2, 4, branch_type, n, name)
diff --git a/tools/perf/scripts/python/export-to-sqlite.py b/tools/perf/scripts/python/export-to-sqlite.py
index eb63e6c7107f..bf271fbc3a88 100644
--- a/tools/perf/scripts/python/export-to-sqlite.py
+++ b/tools/perf/scripts/python/export-to-sqlite.py
@@ -10,6 +10,8 @@
 # FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
 # more details.
 
+from __future__ import print_function
+
 import os
 import sys
 import struct
@@ -60,11 +62,17 @@ perf_db_export_mode = True
 perf_db_export_calls = False
 perf_db_export_callchains = False
 
+def printerr(*args, **keyword_args):
+        print(*args, file=sys.stderr, **keyword_args)
+
+def printdate(*args, **kw_args):
+        print(datetime.datetime.today(), *args, sep=' ', **kw_args)
+
 def usage():
-        print >> sys.stderr, "Usage is: export-to-sqlite.py <database name> [<columns>] [<calls>] [<callchains>]"
-        print >> sys.stderr, "where:    columns         'all' or 'branches'"
-        print >> sys.stderr, "          calls           'calls' => create calls and call_paths table"
-        print >> sys.stderr, "          callchains      'callchains' => create call_paths table"
+        printerr("Usage is: export-to-sqlite.py <database name> [<columns>] [<calls>] [<callchains>]");
+        printerr("where:        columns         'all' or 'branches'");
+        printerr("              calls           'calls' => create calls and call_paths table");
+        printerr("              callchains      'callchains' => create call_paths table");
         raise Exception("Too few arguments")
 
 if (len(sys.argv) < 2):
@@ -100,7 +108,7 @@ def do_query_(q):
                 return
         raise Exception("Query failed: " + q.lastError().text())
 
-print datetime.datetime.today(), "Creating database..."
+printdate("Creating database ...")
 
 db_exists = False
 try:
@@ -323,7 +331,7 @@ if perf_db_export_calls:
                         'return_id,'
                         'CASE WHEN flags=0 THEN \'\' WHEN flags=1 THEN \'no call\' WHEN flags=2 THEN \'no return\' WHEN flags=3 THEN \'no call/return\' WHEN flags=6 THEN \'jump\' ELSE flags END AS flags,'
                         'parent_call_path_id,'
-                        'parent_id'
+                        'calls.parent_id'
                 ' FROM calls INNER JOIN call_paths ON call_paths.id = call_path_id')
 
 do_query(query, 'CREATE VIEW samples_view AS '
@@ -378,7 +386,7 @@ if perf_db_export_calls:
         call_query.prepare("INSERT INTO calls VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)")
 
 def trace_begin():
-        print datetime.datetime.today(), "Writing records..."
+        printdate("Writing records...")
         do_query(query, 'BEGIN TRANSACTION')
         # id == 0 means unknown.  It is easier to create records for them than replace the zeroes with NULLs
         evsel_table(0, "unknown")
@@ -397,14 +405,14 @@ unhandled_count = 0
 def trace_end():
         do_query(query, 'END TRANSACTION')
 
-        print datetime.datetime.today(), "Adding indexes"
+        printdate("Adding indexes")
         if perf_db_export_calls:
                 do_query(query, 'CREATE INDEX pcpid_idx ON calls (parent_call_path_id)')
                 do_query(query, 'CREATE INDEX pid_idx ON calls (parent_id)')
 
         if (unhandled_count):
-                print datetime.datetime.today(), "Warning: ", unhandled_count, " unhandled events"
-        print datetime.datetime.today(), "Done"
+                printdate("Warning: ", unhandled_count, " unhandled events")
+        printdate("Done")
 
 def trace_unhandled(event_name, context, event_fields_dict):
         global unhandled_count
diff --git a/tools/perf/scripts/python/exported-sql-viewer.py b/tools/perf/scripts/python/exported-sql-viewer.py
index afec9479ca7f..74ef92f1d19a 100755
--- a/tools/perf/scripts/python/exported-sql-viewer.py
+++ b/tools/perf/scripts/python/exported-sql-viewer.py
@@ -88,20 +88,39 @@
 #                                                                              7fab593ea956 48 89 15 3b 13 22 00                            movq  %rdx, 0x22133b(%rip)
 # 8107675243232  2    ls       22011  22011  hardware interrupt     No         7fab593ea956 _dl_start+0x26 (ld-2.19.so) -> ffffffff86a012e0 page_fault ([kernel])
 
+from __future__ import print_function
+
 import sys
 import weakref
 import threading
 import string
-import cPickle
+try:
+        # Python2
+        import cPickle as pickle
+        # size of pickled integer big enough for record size
+        glb_nsz = 8
+except ImportError:
+        import pickle
+        glb_nsz = 16
 import re
 import os
 from PySide.QtCore import *
 from PySide.QtGui import *
 from PySide.QtSql import *
+pyside_version_1 = True
 from decimal import *
 from ctypes import *
 from multiprocessing import Process, Array, Value, Event
 
+# xrange is range in Python3
+try:
+        xrange
+except NameError:
+        xrange = range
+
+def printerr(*args, **keyword_args):
+        print(*args, file=sys.stderr, **keyword_args)
+
 # Data formatting helpers
 
 def tohex(ip):
@@ -1004,10 +1023,6 @@ class ChildDataItemFinder():
 
 glb_chunk_sz = 10000
 
-# size of pickled integer big enough for record size
-
-glb_nsz = 8
-
 # Background process for SQL data fetcher
 
 class SQLFetcherProcess():
@@ -1066,7 +1081,7 @@ class SQLFetcherProcess():
                                 return True
                         if space >= glb_nsz:
                                 # Use 0 (or space < glb_nsz) to mean there is no more at the top of the buffer
-                                nd = cPickle.dumps(0, cPickle.HIGHEST_PROTOCOL)
+                                nd = pickle.dumps(0, pickle.HIGHEST_PROTOCOL)
                                 self.buffer[self.local_head : self.local_head + len(nd)] = nd
                         self.local_head = 0
                 if self.local_tail - self.local_head > sz:
@@ -1084,9 +1099,9 @@ class SQLFetcherProcess():
                         self.wait_event.wait()
 
         def AddToBuffer(self, obj):
-                d = cPickle.dumps(obj, cPickle.HIGHEST_PROTOCOL)
+                d = pickle.dumps(obj, pickle.HIGHEST_PROTOCOL)
                 n = len(d)
-                nd = cPickle.dumps(n, cPickle.HIGHEST_PROTOCOL)
+                nd = pickle.dumps(n, pickle.HIGHEST_PROTOCOL)
                 sz = n + glb_nsz
                 self.WaitForSpace(sz)
                 pos = self.local_head
@@ -1198,12 +1213,12 @@ class SQLFetcher(QObject):
                 pos = self.local_tail
                 if len(self.buffer) - pos < glb_nsz:
                         pos = 0
-                n = cPickle.loads(self.buffer[pos : pos + glb_nsz])
+                n = pickle.loads(self.buffer[pos : pos + glb_nsz])
                 if n == 0:
                         pos = 0
-                        n = cPickle.loads(self.buffer[0 : glb_nsz])
+                        n = pickle.loads(self.buffer[0 : glb_nsz])
                 pos += glb_nsz
-                obj = cPickle.loads(self.buffer[pos : pos + n])
+                obj = pickle.loads(self.buffer[pos : pos + n])
                 self.local_tail = pos + n
                 return obj
 
@@ -1512,6 +1527,19 @@ def BranchDataPrep(query):
                         " (" + dsoname(query.value(15)) + ")")
         return data
 
+def BranchDataPrepWA(query):
+        data = []
+        data.append(query.value(0))
+        # Workaround pyside failing to handle large integers (i.e. time) in python3 by converting to a string
+        data.append("{:>19}".format(query.value(1)))
+        for i in xrange(2, 8):
+                data.append(query.value(i))
+        data.append(tohex(query.value(8)).rjust(16) + " " + query.value(9) + offstr(query.value(10)) +
+                        " (" + dsoname(query.value(11)) + ")" + " -> " +
+                        tohex(query.value(12)) + " " + query.value(13) + offstr(query.value(14)) +
+                        " (" + dsoname(query.value(15)) + ")")
+        return data
+
 # Branch data model
 
 class BranchModel(TreeModel):
@@ -1539,7 +1567,11 @@ class BranchModel(TreeModel):
                         " AND evsel_id = " + str(self.event_id) +
                         " ORDER BY samples.id"
                         " LIMIT " + str(glb_chunk_sz))
-                self.fetcher = SQLFetcher(glb, sql, BranchDataPrep, self.AddSample)
+                if pyside_version_1 and sys.version_info[0] == 3:
+                        prep = BranchDataPrepWA
+                else:
+                        prep = BranchDataPrep
+                self.fetcher = SQLFetcher(glb, sql, prep, self.AddSample)
                 self.fetcher.done.connect(self.Update)
                 self.fetcher.Fetch(glb_chunk_sz)
 
@@ -2065,14 +2097,6 @@ def IsSelectable(db, table, sql = ""):
                 return False
         return True
 
-# SQL data preparation
-
-def SQLTableDataPrep(query, count):
-        data = []
-        for i in xrange(count):
-                data.append(query.value(i))
-        return data
-
 # SQL table data model item
 
 class SQLTableItem():
@@ -2096,7 +2120,7 @@ class SQLTableModel(TableModel):
                 self.more = True
                 self.populated = 0
                 self.column_headers = column_headers
-                self.fetcher = SQLFetcher(glb, sql, lambda x, y=len(column_headers): SQLTableDataPrep(x, y), self.AddSample)
+                self.fetcher = SQLFetcher(glb, sql, lambda x, y=len(column_headers): self.SQLTableDataPrep(x, y), self.AddSample)
                 self.fetcher.done.connect(self.Update)
                 self.fetcher.Fetch(glb_chunk_sz)
 
@@ -2140,6 +2164,12 @@ class SQLTableModel(TableModel):
         def columnHeader(self, column):
                 return self.column_headers[column]
 
+        def SQLTableDataPrep(self, query, count):
+                data = []
+                for i in xrange(count):
+                        data.append(query.value(i))
+                return data
+
 # SQL automatic table data model
 
 class SQLAutoTableModel(SQLTableModel):
@@ -2168,8 +2198,32 @@ class SQLAutoTableModel(SQLTableModel):
                         QueryExec(query, "SELECT column_name FROM information_schema.columns WHERE table_schema = '" + schema + "' and table_name = '" + select_table_name + "'")
                         while query.next():
                                 column_headers.append(query.value(0))
+                if pyside_version_1 and sys.version_info[0] == 3:
+                        if table_name == "samples_view":
+                                self.SQLTableDataPrep = self.samples_view_DataPrep
+                        if table_name == "samples":
+                                self.SQLTableDataPrep = self.samples_DataPrep
                 super(SQLAutoTableModel, self).__init__(glb, sql, column_headers, parent)
 
+        def samples_view_DataPrep(self, query, count):
+                data = []
+                data.append(query.value(0))
+                # Workaround pyside failing to handle large integers (i.e. time) in python3 by converting to a string
+                data.append("{:>19}".format(query.value(1)))
+                for i in xrange(2, count):
+                        data.append(query.value(i))
+                return data
+
+        def samples_DataPrep(self, query, count):
+                data = []
+                for i in xrange(9):
+                        data.append(query.value(i))
+                # Workaround pyside failing to handle large integers (i.e. time) in python3 by converting to a string
+                data.append("{:>19}".format(query.value(9)))
+                for i in xrange(10, count):
+                        data.append(query.value(i))
+                return data
+
 # Base class for custom ResizeColumnsToContents
 
 class ResizeColumnsToContentsBase(QObject):
@@ -2854,9 +2908,13 @@ class LibXED():
                 ok = self.xed_format_context(2, inst.xedp, inst.bufferp, sizeof(inst.buffer), ip, 0, 0)
                 if not ok:
                         return 0, ""
+                if sys.version_info[0] == 2:
+                        result = inst.buffer.value
+                else:
+                        result = inst.buffer.value.decode()
                 # Return instruction length and the disassembled instruction text
                 # For now, assume the length is in byte 166
-                return inst.xedd[166], inst.buffer.value
+                return inst.xedd[166], result
 
 def TryOpen(file_name):
         try:
@@ -2872,9 +2930,14 @@ def Is64Bit(f):
         header = f.read(7)
         f.seek(pos)
         magic = header[0:4]
-        eclass = ord(header[4])
-        encoding = ord(header[5])
-        version = ord(header[6])
+        if sys.version_info[0] == 2:
+                eclass = ord(header[4])
+                encoding = ord(header[5])
+                version = ord(header[6])
+        else:
+                eclass = header[4]
+                encoding = header[5]
+                version = header[6]
         if magic == chr(127) + "ELF" and eclass > 0 and eclass < 3 and encoding > 0 and encoding < 3 and version == 1:
                 result = True if eclass == 2 else False
         return result
@@ -2973,7 +3036,7 @@ class DBRef():
 
 def Main():
         if (len(sys.argv) < 2):
-                print >> sys.stderr, "Usage is: exported-sql-viewer.py {<database name> | --help-only}"
+                printerr("Usage is: exported-sql-viewer.py {<database name> | --help-only}");
                 raise Exception("Too few arguments")
 
         dbname = sys.argv[1]
@@ -2986,8 +3049,8 @@ def Main():
 
         is_sqlite3 = False
         try:
-                f = open(dbname)
-                if f.read(15) == "SQLite format 3":
+                f = open(dbname, "rb")
+                if f.read(15) == b'SQLite format 3':
                         is_sqlite3 = True
                 f.close()
         except: