diff options
| author | Richard Fitzgerald <rf@opensource.cirrus.com> | 2024-12-12 14:37:16 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2024-12-13 13:14:39 +0000 |
| commit | 5cf1b7b471803f7cc654a29ee16cb085ad69c097 (patch) | |
| tree | 496b2812ae671cd73b5bdbd7e9093f491ecc98ae /include/linux | |
| parent | 41e78c0f44f97c958afcda3f82b23f4f4a05b968 (diff) | |
firmware: cs_dsp: Add mock wmfw file generator for KUnit testing
Add a mock firmware file that emulates what the firmware build tools
would normally create. This will be used by KUnit tests to generate a
test wmfw file.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://patch.msgid.link/20241212143725.1381013-4-rf@opensource.cirrus.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/firmware/cirrus/cs_dsp_test_utils.h | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/include/linux/firmware/cirrus/cs_dsp_test_utils.h b/include/linux/firmware/cirrus/cs_dsp_test_utils.h index 899ae94198aa..fde7e95a33e9 100644 --- a/include/linux/firmware/cirrus/cs_dsp_test_utils.h +++ b/include/linux/firmware/cirrus/cs_dsp_test_utils.h @@ -53,6 +53,17 @@ struct cs_dsp_mock_alg_def { unsigned int zm_size_words; }; +struct cs_dsp_mock_coeff_def { + const char *shortname; + const char *fullname; + const char *description; + u16 type; + u16 flags; + u16 mem_type; + unsigned int offset_dsp_words; + unsigned int length_bytes; +}; + /** * struct cs_dsp_mock_xm_header - XM header builder * @@ -66,6 +77,8 @@ struct cs_dsp_mock_xm_header { size_t blob_size_bytes; }; +struct cs_dsp_mock_wmfw_builder; + extern const unsigned int cs_dsp_mock_adsp2_32bit_sysbase; extern const unsigned int cs_dsp_mock_adsp2_16bit_sysbase; extern const unsigned int cs_dsp_mock_halo_core_base; @@ -107,3 +120,23 @@ void cs_dsp_mock_regmap_drop_bytes(struct cs_dsp_test *priv, unsigned int first_reg, size_t num_bytes); void cs_dsp_mock_regmap_drop_system_regs(struct cs_dsp_test *priv); bool cs_dsp_mock_regmap_is_dirty(struct cs_dsp_test *priv, bool drop_system_regs); + +struct cs_dsp_mock_wmfw_builder *cs_dsp_mock_wmfw_init(struct cs_dsp_test *priv, + int format_version); +void cs_dsp_mock_wmfw_add_raw_block(struct cs_dsp_mock_wmfw_builder *builder, + int mem_region, unsigned int mem_offset_dsp_words, + const void *payload_data, size_t payload_len_bytes); +void cs_dsp_mock_wmfw_add_info(struct cs_dsp_mock_wmfw_builder *builder, + const char *info); +void cs_dsp_mock_wmfw_add_data_block(struct cs_dsp_mock_wmfw_builder *builder, + int mem_region, unsigned int mem_offset_dsp_words, + const void *payload_data, size_t payload_len_bytes); +void cs_dsp_mock_wmfw_start_alg_info_block(struct cs_dsp_mock_wmfw_builder *builder, + unsigned int alg_id, + const char *name, + const char *description); +void cs_dsp_mock_wmfw_add_coeff_desc(struct cs_dsp_mock_wmfw_builder *builder, + const struct cs_dsp_mock_coeff_def *def); +void cs_dsp_mock_wmfw_end_alg_info_block(struct cs_dsp_mock_wmfw_builder *builder); +struct firmware *cs_dsp_mock_wmfw_get_firmware(struct cs_dsp_mock_wmfw_builder *builder); +int cs_dsp_mock_wmfw_format_version(struct cs_dsp_mock_wmfw_builder *builder); |