Add test case for sof component performance check

case-lib/hijack.sh

@@ -168,6 +168,14 @@ function func_exit_handler()
         exit_status=$ret
     fi
 
+    # Only do performance analysis on test passed
+    [ "x$exit_status" != "x0" ] || {
+        # On performance analysis return error, set exit code
+        if ! perf_analyze; then
+           exit_status=1
+        fi
+    }
+
     # We must always print some 'Test Result' otherwise some callers
     # will time out. These strings must match (at least) Jenkins'
     # expectations, see internal sof-framework/clsTestCase.py

case-lib/lib.sh

@@ -872,4 +872,30 @@ reset_sof_volume()
     done
 }
 
+DO_PERF_ANALYSIS=0
+
+perf_analyze()
+{
+    local perf_cmd
+
+    [ "X$DO_PERF_ANALYSIS" == "X1" ] || return 0
+
+    dlogi "Checking SOF component performance"
+    if [ -e "$LOG_ROOT/mtrace.txt" ]; then
+        if [ -e "$LOG_ROOT/dmesg.txt" ]; then
+            perf_cmd="sof_perf_analyzer.py --kmsg=$LOG_ROOT/dmesg.txt $LOG_ROOT/mtrace.txt"
+        else
+            perf_cmd="sof_perf_analyzer.py $LOG_ROOT/mtrace.txt"
+        fi
+        dlogc "$perf_cmd"
+        eval "$perf_cmd" || {
+            dloge "SOF component performace analysis tool exit with error"
+            return 1
+        }
+    else
+        dloge "Firmware trace file not found"
+        return 1
+    fi
+}
+
 start_test

test-case/check-performance.sh

@@ -0,0 +1,75 @@
+#!/bin/bash
+
+##
+## Case Name: check-performance
+## Preconditions:
+##    N/A
+## Description:
+##    Run aplay and arecord to playback and capture
+##    pipelines of the benchmark topology:
+##        sof-hda-benchmark-generic-PLATFORM.tplg
+## Case step:
+##    1. Parse TPLG file to get pipeline with type of playback
+##       and capture (exclude HDMI pipeline)
+##    2. Specify the audio parameters
+##    3. Run aplay and arecord on each pipeline with audio parameters
+## Expect result:
+##    The return value of aplay/arecord is 0
+##    Performance statistics are printed
+##
+
+set -e
+
+# It is pointless to perf component in HDMI pipeline, so filter out HDMI pipelines
+# shellcheck disable=SC2034
+NO_HDMI_MODE=true
+
+# shellcheck source=case-lib/lib.sh
+source "$(dirname "${BASH_SOURCE[0]}")"/../case-lib/lib.sh
+
+OPT_NAME['t']='tplg'     OPT_DESC['t']='tplg file, default value is env TPLG: $''TPLG'
+OPT_HAS_ARG['t']=1         OPT_VAL['t']="$TPLG"
+
+OPT_NAME['d']='duration' OPT_DESC['d']='aplay/arecord duration in second'
+OPT_HAS_ARG['d']=1         OPT_VAL['d']=30
+
+OPT_NAME['s']='sof-logger'   OPT_DESC['s']="Open sof-logger trace the data will store at $LOG_ROOT"
+OPT_HAS_ARG['s']=0             OPT_VAL['s']=1
+
+func_opt_parse_option "$@"
+
+tplg=${OPT_VAL['t']}
+duration=${OPT_VAL['d']}
+
+logger_disabled || func_lib_start_log_collect
+
+setup_kernel_check_point
+func_lib_check_sudo
+func_pipeline_export "$tplg" "type:any"
+
+for idx in $(seq 0 $((PIPELINE_COUNT - 1)))
+do
+        channel=$(func_pipeline_parse_value "$idx" channel)
+        rate=$(func_pipeline_parse_value "$idx" rate)
+        dev=$(func_pipeline_parse_value "$idx" dev)
+        pcm=$(func_pipeline_parse_value "$idx" pcm)
+        type=$(func_pipeline_parse_value "$idx" type)
+
+        # Currently, copier will convert bit depth to S32_LE despite what bit depth
+        # is used in aplay, so make S32_LE as base bit depth for performance analysis.
+        fmt=S32_LE
+
+        dlogi "Running (PCM: $pcm [$dev]<$type>) in background"
+        if [ "$type" == "playback" ]; then
+            aplay_opts -D "$dev" -c "$channel" -r "$rate" -f "$fmt" -d "$duration" /dev/zero -q &
+        else
+            arecord_opts -D "$dev" -c "$channel" -r "$rate" -f "$fmt" -d "$duration" /dev/null -q &
+        fi
+done
+
+dlogi "Waiting for aplay/arecord process to exit"
+sleep $((duration + 2))
+
+# Enable performance analysis
+# shellcheck disable=SC2034
+DO_PERF_ANALYSIS=1