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ASoC: SOF: ext_manifest: parse windows

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The window description can be extracted from the extended manifest
content. This information known at build time does not need to be
provided in a mailbox.

Signed-off-by: Karol Trzcinski <karolx.trzcinski@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20200520165911.21696-5-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Karol Trzcinski
2020-05-20 19:59:10 +03:00
committed by Mark Brown
parent 3e2a89d3ee
commit 8d809c15ac
2 changed files with 31 additions and 2 deletions
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8
include/sound/sof/ext_manifest.h
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@@ -58,6 +58,7 @@ struct sof_ext_man_header {
/* Extended manifest elements types */
enum sof_ext_man_elem_type {
SOF_EXT_MAN_ELEM_FW_VERSION = 0,
SOF_EXT_MAN_ELEM_WINDOW = SOF_IPC_EXT_WINDOW,
};
/* extended manifest element header */
@@ -76,4 +77,11 @@ struct sof_ext_man_fw_version {
uint32_t flags;
} __packed;
/* extended data memory windows for IPC, trace and debug */
struct sof_ext_man_window {
struct sof_ext_man_elem_header hdr;
/* use sof_ipc struct because of code re-use */
struct sof_ipc_window ipc_window;
} __packed;
#endif /* __SOF_FIRMWARE_EXT_MANIFEST_H__ */