There are two selftest scenarios for ARRAY BIST(Board Integrated System Test) tests: 1. Perform IFS ARRAY BIST tests once on each CPU. 2. Perform IFS ARRAY BIST tests on a random CPU with 3 rounds. These are not meant to be exhaustive, but are some minimal tests for for checking IFS ARRAY BIST. Reviewed-by: Jithu Joseph <jithu.joseph@xxxxxxxxx> Co-developed-by: Ashok Raj <ashok.raj@xxxxxxxxx> Signed-off-by: Ashok Raj <ashok.raj@xxxxxxxxx> Signed-off-by: Pengfei Xu <pengfei.xu@xxxxxxxxx> --- .../selftests/drivers/platform/x86/intel/ifs/test_ifs.sh | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/tools/testing/selftests/drivers/platform/x86/intel/ifs/test_ifs.sh b/tools/testing/selftests/drivers/platform/x86/intel/ifs/test_ifs.sh index 63d13400af4f..2ab310c4aaff 100755 --- a/tools/testing/selftests/drivers/platform/x86/intel/ifs/test_ifs.sh +++ b/tools/testing/selftests/drivers/platform/x86/intel/ifs/test_ifs.sh @@ -481,6 +481,14 @@ test_ifs() test_ifs_scan_available_imgs test_ifs_same_cpu_loop "$IFS_SCAN_MODE" "$RANDOM_CPU" "$LOOP_TIMES" fi + + # SAPPHIRERAPID CPU could not support IFS ARRAY BIST scan + if [[ "$MODEL" == "$SAPPHIRERAPIDS_X" ]]; then + append_log "[$SKIP] SAPPHIRERAPID CPU, skip IFS ARRAY BIST scan" + else + ifs_test_cpus "$SIBLINGS" "$IFS_ARRAY_BIST_SCAN_MODE" + test_ifs_same_cpu_loop "$IFS_ARRAY_BIST_SCAN_MODE" "$RANDOM_CPU" "$LOOP_TIMES" + fi } trap ifs_cleanup SIGTERM SIGINT -- 2.43.0
