ASoC: SOF: save fw_ready flag

Kernel uses fw_ready flag to get fw boot config. Signed-off-by: Rander Wang <[email protected]>
thesofproject · Oct 19, 2023 · 45ee36e · 45ee36e
1 parent 180286d
commit 45ee36e
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diff --git a/sound/soc/sof/ipc4-priv.h b/sound/soc/sof/ipc4-priv.h
@@ -18,6 +18,8 @@
 #define SOF_IPC4_OUTBOX_WINDOW_IDX	1
 #define SOF_IPC4_DEBUG_WINDOW_IDX	2
 
+#define SOF_IPC4_FW_CONTEXT_SAVE	1
+
 enum sof_ipc4_mtrace_type {
 	SOF_IPC4_MTRACE_NOT_AVAILABLE = 0,
 	SOF_IPC4_MTRACE_INTEL_CAVS_1_5,

diff --git a/sound/soc/sof/ipc4.c b/sound/soc/sof/ipc4.c
@@ -599,6 +599,8 @@ static int ipc4_fw_ready(struct snd_sof_dev *sdev, struct sof_ipc4_msg *ipc4_msg
 	sdev->debug_box.offset = snd_sof_dsp_get_window_offset(sdev,
 							SOF_IPC4_DEBUG_WINDOW_IDX);
 
+	sdev->fw_ready.flags = ipc4_msg->extension;
+
 	sof_ipc4_create_exception_debugfs_node(sdev);
 
 	dev_dbg(sdev->dev, "mailbox upstream 0x%x - size 0x%x\n",