From: Pan Xiuli <xiuli.pan@xxxxxxxxxxxxxxx>
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
Reviewed-by: Kai Vehmanen <kai.vehmanen@xxxxxxxxxxxxxxx>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@xxxxxxxxxxxxxxx>
Signed-off-by: Pan Xiuli <xiuli.pan@xxxxxxxxxxxxxxx>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
---
include/sound/sof/info.h | 12 ++++++++++++
include/uapi/sound/sof/abi.h | 2 +-
2 files changed, 13 insertions(+), 1 deletion(-)
diff --git a/include/sound/sof/info.h b/include/sound/sof/info.h
index 438a11fcf272..68e92b550439 100644
--- a/include/sound/sof/info.h
+++ b/include/sound/sof/info.h
@@ -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
diff --git a/include/uapi/sound/sof/abi.h b/include/uapi/sound/sof/abi.h
index 5995b79d6df1..e0fa2939d49c 100644
--- a/include/uapi/sound/sof/abi.h
+++ b/include/uapi/sound/sof/abi.h
@@ -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 */
--
2.20.1
