diff --git a/tools/perf/scripts/python/export-to-sqlite.py b/tools/perf/scripts/python/export-to-sqlite.py index 4542ce89034b..3222a83f4184 100644 --- a/tools/perf/scripts/python/export-to-sqlite.py +++ b/tools/perf/scripts/python/export-to-sqlite.py @@ -271,6 +271,38 @@ if perf_db_export_calls: 'insn_count bigint,' 'cyc_count bigint)') +do_query(query, 'CREATE TABLE ptwrite (' + 'id integer NOT NULL PRIMARY KEY,' + 'payload bigint,' + 'exact_ip integer)') + +do_query(query, 'CREATE TABLE cbr (' + 'id integer NOT NULL PRIMARY KEY,' + 'cbr integer,' + 'mhz integer,' + 'percent integer)') + +do_query(query, 'CREATE TABLE mwait (' + 'id integer NOT NULL PRIMARY KEY,' + 'hints integer,' + 'extensions integer)') + +do_query(query, 'CREATE TABLE pwre (' + 'id integer NOT NULL PRIMARY KEY,' + 'cstate integer,' + 'subcstate integer,' + 'hw integer)') + +do_query(query, 'CREATE TABLE exstop (' + 'id integer NOT NULL PRIMARY KEY,' + 'exact_ip integer)') + +do_query(query, 'CREATE TABLE pwrx (' + 'id integer NOT NULL PRIMARY KEY,' + 'deepest_cstate integer,' + 'last_cstate integer,' + 'wake_reason integer)') + # printf was added to sqlite in version 3.8.3 sqlite_has_printf = False try: @@ -399,6 +431,102 @@ do_query(query, 'CREATE VIEW samples_view AS ' 'CASE WHEN cyc_count=0 THEN CAST(0 AS FLOAT) ELSE ROUND(CAST(insn_count AS FLOAT) / cyc_count, 2) END AS IPC' ' FROM samples') +do_query(query, 'CREATE VIEW ptwrite_view AS ' + 'SELECT ' + 'ptwrite.id,' + 'time,' + 'cpu,' + + emit_to_hex('payload') + ' AS payload_hex,' + 'CASE WHEN exact_ip=0 THEN \'False\' ELSE \'True\' END AS exact_ip' + ' FROM ptwrite' + ' INNER JOIN samples ON samples.id = ptwrite.id') + +do_query(query, 'CREATE VIEW cbr_view AS ' + 'SELECT ' + 'cbr.id,' + 'time,' + 'cpu,' + 'cbr,' + 'mhz,' + 'percent' + ' FROM cbr' + ' INNER JOIN samples ON samples.id = cbr.id') + +do_query(query, 'CREATE VIEW mwait_view AS ' + 'SELECT ' + 'mwait.id,' + 'time,' + 'cpu,' + + emit_to_hex('hints') + ' AS hints_hex,' + + emit_to_hex('extensions') + ' AS extensions_hex' + ' FROM mwait' + ' INNER JOIN samples ON samples.id = mwait.id') + +do_query(query, 'CREATE VIEW pwre_view AS ' + 'SELECT ' + 'pwre.id,' + 'time,' + 'cpu,' + 'cstate,' + 'subcstate,' + 'CASE WHEN hw=0 THEN \'False\' ELSE \'True\' END AS hw' + ' FROM pwre' + ' INNER JOIN samples ON samples.id = pwre.id') + +do_query(query, 'CREATE VIEW exstop_view AS ' + 'SELECT ' + 'exstop.id,' + 'time,' + 'cpu,' + 'CASE WHEN exact_ip=0 THEN \'False\' ELSE \'True\' END AS exact_ip' + ' FROM exstop' + ' INNER JOIN samples ON samples.id = exstop.id') + +do_query(query, 'CREATE VIEW pwrx_view AS ' + 'SELECT ' + 'pwrx.id,' + 'time,' + 'cpu,' + 'deepest_cstate,' + 'last_cstate,' + 'CASE WHEN wake_reason=1 THEN \'Interrupt\'' + ' WHEN wake_reason=2 THEN \'Timer Deadline\'' + ' WHEN wake_reason=4 THEN \'Monitored Address\'' + ' WHEN wake_reason=8 THEN \'HW\'' + ' ELSE wake_reason ' + 'END AS wake_reason' + ' FROM pwrx' + ' INNER JOIN samples ON samples.id = pwrx.id') + +do_query(query, 'CREATE VIEW power_events_view AS ' + 'SELECT ' + 'samples.id,' + 'time,' + 'cpu,' + 'selected_events.name AS event,' + 'CASE WHEN selected_events.name=\'cbr\' THEN (SELECT cbr FROM cbr WHERE cbr.id = samples.id) ELSE "" END AS cbr,' + 'CASE WHEN selected_events.name=\'cbr\' THEN (SELECT mhz FROM cbr WHERE cbr.id = samples.id) ELSE "" END AS mhz,' + 'CASE WHEN selected_events.name=\'cbr\' THEN (SELECT percent FROM cbr WHERE cbr.id = samples.id) ELSE "" END AS percent,' + 'CASE WHEN selected_events.name=\'mwait\' THEN (SELECT ' + emit_to_hex('hints') + ' FROM mwait WHERE mwait.id = samples.id) ELSE "" END AS hints_hex,' + 'CASE WHEN selected_events.name=\'mwait\' THEN (SELECT ' + emit_to_hex('extensions') + ' FROM mwait WHERE mwait.id = samples.id) ELSE "" END AS extensions_hex,' + 'CASE WHEN selected_events.name=\'pwre\' THEN (SELECT cstate FROM pwre WHERE pwre.id = samples.id) ELSE "" END AS cstate,' + 'CASE WHEN selected_events.name=\'pwre\' THEN (SELECT subcstate FROM pwre WHERE pwre.id = samples.id) ELSE "" END AS subcstate,' + 'CASE WHEN selected_events.name=\'pwre\' THEN (SELECT hw FROM pwre WHERE pwre.id = samples.id) ELSE "" END AS hw,' + 'CASE WHEN selected_events.name=\'exstop\' THEN (SELECT exact_ip FROM exstop WHERE exstop.id = samples.id) ELSE "" END AS exact_ip,' + 'CASE WHEN selected_events.name=\'pwrx\' THEN (SELECT deepest_cstate FROM pwrx WHERE pwrx.id = samples.id) ELSE "" END AS deepest_cstate,' + 'CASE WHEN selected_events.name=\'pwrx\' THEN (SELECT last_cstate FROM pwrx WHERE pwrx.id = samples.id) ELSE "" END AS last_cstate,' + 'CASE WHEN selected_events.name=\'pwrx\' THEN (SELECT ' + 'CASE WHEN wake_reason=1 THEN \'Interrupt\'' + ' WHEN wake_reason=2 THEN \'Timer Deadline\'' + ' WHEN wake_reason=4 THEN \'Monitored Address\'' + ' WHEN wake_reason=8 THEN \'HW\'' + ' ELSE wake_reason ' + 'END' + ' FROM pwrx WHERE pwrx.id = samples.id) ELSE "" END AS wake_reason' + ' FROM samples' + ' INNER JOIN selected_events ON selected_events.id = evsel_id' + ' WHERE selected_events.name IN (\'cbr\',\'mwait\',\'exstop\',\'pwre\',\'pwrx\')') + do_query(query, 'END TRANSACTION') evsel_query = QSqlQuery(db) @@ -428,6 +556,18 @@ if perf_db_export_calls or perf_db_export_callchains: if perf_db_export_calls: call_query = QSqlQuery(db) call_query.prepare("INSERT INTO calls VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)") +ptwrite_query = QSqlQuery(db) +ptwrite_query.prepare("INSERT INTO ptwrite VALUES (?, ?, ?)") +cbr_query = QSqlQuery(db) +cbr_query.prepare("INSERT INTO cbr VALUES (?, ?, ?, ?)") +mwait_query = QSqlQuery(db) +mwait_query.prepare("INSERT INTO mwait VALUES (?, ?, ?)") +pwre_query = QSqlQuery(db) +pwre_query.prepare("INSERT INTO pwre VALUES (?, ?, ?, ?)") +exstop_query = QSqlQuery(db) +exstop_query.prepare("INSERT INTO exstop VALUES (?, ?)") +pwrx_query = QSqlQuery(db) +pwrx_query.prepare("INSERT INTO pwrx VALUES (?, ?, ?, ?)") def trace_begin(): printdate("Writing records...") @@ -446,6 +586,16 @@ def trace_begin(): unhandled_count = 0 +def is_table_empty(table_name): + do_query(query, 'SELECT * FROM ' + table_name + ' LIMIT 1'); + if query.next(): + return False + return True + +def drop(table_name): + do_query(query, 'DROP VIEW ' + table_name + '_view'); + do_query(query, 'DROP TABLE ' + table_name); + def trace_end(): do_query(query, 'END TRANSACTION') @@ -454,6 +604,18 @@ def trace_end(): do_query(query, 'CREATE INDEX pcpid_idx ON calls (parent_call_path_id)') do_query(query, 'CREATE INDEX pid_idx ON calls (parent_id)') + printdate("Dropping unused tables") + if is_table_empty("ptwrite"): + drop("ptwrite") + if is_table_empty("mwait") and is_table_empty("pwre") and is_table_empty("exstop") and is_table_empty("pwrx"): + drop("mwait") + drop("pwre") + drop("exstop") + drop("pwrx") + do_query(query, 'DROP VIEW power_events_view'); + if is_table_empty("cbr"): + drop("cbr") + if (unhandled_count): printdate("Warning: ", unhandled_count, " unhandled events") printdate("Done") @@ -509,3 +671,80 @@ def call_path_table(*x): def call_return_table(*x): bind_exec(call_query, 14, x) + +def ptwrite(id, raw_buf): + data = struct.unpack_from("> 32) & 0x3 + mwait_query.addBindValue(str(id)) + mwait_query.addBindValue(str(hints)) + mwait_query.addBindValue(str(extensions)) + do_query_(mwait_query) + +def pwre(id, raw_buf): + data = struct.unpack_from("> 7) & 1 + cstate = (payload >> 12) & 0xf + subcstate = (payload >> 8) & 0xf + pwre_query.addBindValue(str(id)) + pwre_query.addBindValue(str(cstate)) + pwre_query.addBindValue(str(subcstate)) + pwre_query.addBindValue(str(hw)) + do_query_(pwre_query) + +def exstop(id, raw_buf): + data = struct.unpack_from("> 4) & 0xf + wake_reason = (payload >> 8) & 0xf + pwrx_query.addBindValue(str(id)) + pwrx_query.addBindValue(str(deepest_cstate)) + pwrx_query.addBindValue(str(last_cstate)) + pwrx_query.addBindValue(str(wake_reason)) + do_query_(pwrx_query) + +def synth_data(id, config, raw_buf, *x): + if config == 0: + ptwrite(id, raw_buf) + elif config == 1: + mwait(id, raw_buf) + elif config == 2: + pwre(id, raw_buf) + elif config == 3: + exstop(id, raw_buf) + elif config == 4: + pwrx(id, raw_buf) + elif config == 5: + cbr(id, raw_buf)