This patch adds a default IPC type for each platform, along with file paths to be used for each IPC type. To make reviews simpler, we only modify platform descriptors in this table, the information will be used in the next patch. The Intel IPCv4 is only supported on Intel platforms after APL, and not by default. In follow-up patches, support for SKL and KBL will be added, and in those two cases the IPCv4 will be the default (and only supported mode).
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| @@ -124,6 +124,10 @@ struct sof_dev_desc { · 123 unmodified lines | ||
| 124 | 124 | /* defaults for no codec mode */ |
| 125 | 125 | const char *nocodec_tplg_filename; |
| 126 | 126 | |
| 127 | + /* information on supported IPCs */ | |
| 128 | + unsigned int ipc_supported_mask; | |
| 129 | + enum sof_ipc_type ipc_default; | |
| 130 | + | |
| 127 | 131 | /* defaults paths for firmware and topology files */ |
| 128 | 132 | const char *default_fw_path[SOF_IPC_TYPE_COUNT]; |
| 129 | 133 | const char *default_tplg_path[SOF_IPC_TYPE_COUNT]; |