summaryrefslogtreecommitdiff
path: root/sound/soc/sof/intel/hda-ipc.c
diff options
context:
space:
mode:
Diffstat (limited to 'sound/soc/sof/intel/hda-ipc.c')
-rw-r--r--sound/soc/sof/intel/hda-ipc.c48
1 files changed, 19 insertions, 29 deletions
diff --git a/sound/soc/sof/intel/hda-ipc.c b/sound/soc/sof/intel/hda-ipc.c
index 11f20a5a62df..f0cf8019d72d 100644
--- a/sound/soc/sof/intel/hda-ipc.c
+++ b/sound/soc/sof/intel/hda-ipc.c
@@ -70,7 +70,6 @@ void hda_dsp_ipc_get_reply(struct snd_sof_dev *sdev)
struct snd_sof_ipc_msg *msg = sdev->msg;
struct sof_ipc_reply reply;
struct sof_ipc_cmd_hdr *hdr;
- int ret = 0;
/*
* Sometimes, there is unexpected reply ipc arriving. The reply
@@ -94,35 +93,11 @@ void hda_dsp_ipc_get_reply(struct snd_sof_dev *sdev)
reply.hdr.cmd = SOF_IPC_GLB_REPLY;
reply.hdr.size = sizeof(reply);
memcpy(msg->reply_data, &reply, sizeof(reply));
- goto out;
- }
-
- /* get IPC reply from DSP in the mailbox */
- sof_mailbox_read(sdev, sdev->host_box.offset, &reply,
- sizeof(reply));
- if (reply.error < 0) {
- memcpy(msg->reply_data, &reply, sizeof(reply));
- ret = reply.error;
+ msg->reply_error = 0;
} else {
- /* reply correct size ? */
- if (reply.hdr.size != msg->reply_size &&
- /* getter payload is never known upfront */
- ((reply.hdr.cmd & SOF_GLB_TYPE_MASK) != SOF_IPC_GLB_PROBE)) {
- dev_err(sdev->dev, "error: reply expected %zu got %u bytes\n",
- msg->reply_size, reply.hdr.size);
- ret = -EINVAL;
- }
-
- /* read the message */
- if (msg->reply_size > 0)
- sof_mailbox_read(sdev, sdev->host_box.offset,
- msg->reply_data, msg->reply_size);
+ snd_sof_ipc_get_reply(sdev);
}
-
-out:
- msg->reply_error = ret;
-
}
/* IPC handler thread */
@@ -198,8 +173,23 @@ irqreturn_t hda_dsp_ipc_irq_thread(int irq, void *context)
/* handle messages from DSP */
if ((hipct & SOF_IPC_PANIC_MAGIC_MASK) == SOF_IPC_PANIC_MAGIC) {
- /* this is a PANIC message !! */
- snd_sof_dsp_panic(sdev, HDA_DSP_PANIC_OFFSET(msg_ext));
+ struct sof_intel_hda_dev *hda = sdev->pdata->hw_pdata;
+ bool non_recoverable = true;
+
+ /*
+ * This is a PANIC message!
+ *
+ * If it is arriving during firmware boot and it is not
+ * the last boot attempt then change the non_recoverable
+ * to false as the DSP might be able to boot in the next
+ * iteration(s)
+ */
+ if (sdev->fw_state == SOF_FW_BOOT_IN_PROGRESS &&
+ hda->boot_iteration < HDA_FW_BOOT_ATTEMPTS)
+ non_recoverable = false;
+
+ snd_sof_dsp_panic(sdev, HDA_DSP_PANIC_OFFSET(msg_ext),
+ non_recoverable);
} else {
/* normal message - process normally */
snd_sof_ipc_msgs_rx(sdev);