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ASoC: SOF: add probe support extend data

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Share how many injection probe DMAs and how many probe points
driver can request from FW.
injection_dmas_max 0 means injection is not supported
probe_points_max 0 means whole probes subsystem in FW is not enabled
and not compiled in.

ABI version change to 3.14.0

Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Link: https://lore.kernel.org/r/20200415202816.934-10-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pan Xiuli 2020-04-15 15:28:01 -05:00 committed by Mark Brown
parent 542adb2a46
commit 786d651687
No known key found for this signature in database
GPG Key ID: 24D68B725D5487D0
2 changed files with 13 additions and 1 deletions
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12
include/sound/sof/info.h
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@ -31,6 +31,7 @@ enum sof_ipc_ext_data {
SOF_IPC_EXT_UNUSED = 0,
SOF_IPC_EXT_WINDOW = 1,
SOF_IPC_EXT_CC_INFO = 2,
SOF_IPC_EXT_PROBE_INFO = 3,
};
/* FW version - SOF_IPC_GLB_VERSION */
@ -114,4 +115,15 @@ struct sof_ipc_cc_version {
char desc[]; /* null terminated compiler description */
} __packed;
/* extended data: Probe setup */
struct sof_ipc_probe_support {
struct sof_ipc_ext_data_hdr ext_hdr;
uint32_t probe_points_max;
uint32_t injection_dmas_max;
/* reserved for future use */
uint32_t reserved[2];
} __packed;
#endif

2
include/uapi/sound/sof/abi.h
View File

@ -26,7 +26,7 @@
/* SOF ABI version major, minor and patch numbers */
#define SOF_ABI_MAJOR 3
#define SOF_ABI_MINOR 13
#define SOF_ABI_MINOR 14
#define SOF_ABI_PATCH 0
/* SOF ABI version number. Format within 32bit word is MMmmmppp */