diff options
Diffstat (limited to 'sound/soc/sof/ipc4-loader.c')
| -rw-r--r-- | sound/soc/sof/ipc4-loader.c | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/sound/soc/sof/ipc4-loader.c b/sound/soc/sof/ipc4-loader.c index 6ad1ef0e53e8..d2f534d65edf 100644 --- a/sound/soc/sof/ipc4-loader.c +++ b/sound/soc/sof/ipc4-loader.c @@ -502,6 +502,39 @@ int sof_ipc4_query_fw_configuration(struct snd_sof_dev *sdev) offset += sizeof(*tuple) + tuple->size; } + /* Get the hardware configuration */ + msg.primary = SOF_IPC4_MSG_TARGET(SOF_IPC4_MODULE_MSG); + msg.primary |= SOF_IPC4_MSG_DIR(SOF_IPC4_MSG_REQUEST); + msg.primary |= SOF_IPC4_MOD_ID(SOF_IPC4_MOD_INIT_BASEFW_MOD_ID); + msg.primary |= SOF_IPC4_MOD_INSTANCE(SOF_IPC4_MOD_INIT_BASEFW_INSTANCE_ID); + msg.extension = SOF_IPC4_MOD_EXT_MSG_PARAM_ID(SOF_IPC4_FW_PARAM_HW_CONFIG_GET); + + msg.data_size = sdev->ipc->max_payload_size; + + ret = iops->set_get_data(sdev, &msg, msg.data_size, false); + if (ret) + goto out; + + offset = 0; + while (offset < msg.data_size) { + tuple = (struct sof_ipc4_tuple *)((u8 *)msg.data_ptr + offset); + + switch (tuple->type) { + case SOF_IPC4_HW_CFG_INTEL_MIC_PRIVACY_CAPS: + if (ipc4_data->intel_configure_mic_privacy) { + struct sof_ipc4_intel_mic_privacy_cap *caps; + + caps = (struct sof_ipc4_intel_mic_privacy_cap *)tuple->value; + ipc4_data->intel_configure_mic_privacy(sdev, caps); + } + break; + default: + break; + } + + offset += sizeof(*tuple) + tuple->size; + } + out: kfree(msg.data_ptr); |