diff options
Diffstat (limited to 'sound/soc/codecs/cs-amp-lib-test.c')
| -rw-r--r-- | sound/soc/codecs/cs-amp-lib-test.c | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/sound/soc/codecs/cs-amp-lib-test.c b/sound/soc/codecs/cs-amp-lib-test.c index 8169ec88a8ba..a6e8348a1bd5 100644 --- a/sound/soc/codecs/cs-amp-lib-test.c +++ b/sound/soc/codecs/cs-amp-lib-test.c @@ -515,6 +515,49 @@ static void cs_amp_lib_test_get_efi_cal_zero_not_matched_test(struct kunit *test kunit_deactivate_static_stub(test, cs_amp_test_hooks->get_efi_variable); } +/* + * If an entry has a timestamp of 0 it should be ignored even if it has + * a matching target UID. + */ +static void cs_amp_lib_test_get_efi_cal_empty_entry_test(struct kunit *test) +{ + struct cs_amp_lib_test_priv *priv = test->priv; + struct cirrus_amp_cal_data result_data; + u64 uid; + + cs_amp_lib_test_init_dummy_cal_blob(test, 8); + + /* Mark the 3rd entry invalid by zeroing calTime */ + priv->cal_blob->data[2].calTime[0] = 0; + priv->cal_blob->data[2].calTime[1] = 0; + + /* Get the UID value of the 3rd entry */ + uid = priv->cal_blob->data[2].calTarget[1]; + uid <<= 32; + uid |= priv->cal_blob->data[2].calTarget[0]; + + /* Redirect calls to get EFI data */ + kunit_activate_static_stub(test, + cs_amp_test_hooks->get_efi_variable, + cs_amp_lib_test_get_efi_variable); + + /* Lookup by UID should not find it */ + KUNIT_EXPECT_EQ(test, + cs_amp_get_efi_calibration_data(&priv->amp_pdev.dev, + uid, -1, + &result_data), + -ENOENT); + + /* Get by index should ignore it */ + KUNIT_EXPECT_EQ(test, + cs_amp_get_efi_calibration_data(&priv->amp_pdev.dev, + 0, 2, + &result_data), + -ENOENT); + + kunit_deactivate_static_stub(test, cs_amp_test_hooks->get_efi_variable); +} + static const struct cirrus_amp_cal_controls cs_amp_lib_test_calibration_controls = { .alg_id = 0x9f210, .mem_region = WMFW_ADSP2_YM, @@ -696,6 +739,7 @@ static struct kunit_case cs_amp_lib_test_cases[] = { cs_amp_lib_test_get_cal_gen_params), KUNIT_CASE_PARAM(cs_amp_lib_test_get_efi_cal_by_index_fallback_test, cs_amp_lib_test_get_cal_gen_params), + KUNIT_CASE(cs_amp_lib_test_get_efi_cal_empty_entry_test), /* Tests for writing calibration data */ KUNIT_CASE(cs_amp_lib_test_write_cal_data_test), |