xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

ASoC: SOF: IPC: add ipc dump function

Browse Source 
Dump IPC status when IPC timed out. IPC status is platform specific and
need bind to plaform.

Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Pan Xiuli
2019-04-30 18:09:32 -05:00
committed by Mark Brown
parent ed3baacd76
commit 5e4a27fda2
3 changed files with 8 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
sound/soc/sof/ipc.c
View File

@@ -207,6 +207,7 @@ static int tx_wait_done(struct snd_sof_ipc *ipc, struct snd_sof_ipc_msg *msg,
dev_err(sdev->dev, "error: ipc timed out for 0x%x size %d\n",
hdr->cmd, hdr->size);
snd_sof_dsp_dbg_dump(ipc->sdev, SOF_DBG_REGS | SOF_DBG_MBOX);
snd_sof_ipc_dump(ipc->sdev);
snd_sof_trace_notify_for_error(ipc->sdev);
ret = -ETIMEDOUT;
} else {