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authorLiam Girdwood <liam.r.girdwood@linux.intel.com>2014-10-30 14:34:00 +0000
committerMark Brown <broonie@kernel.org>2014-10-30 15:46:05 +0000
commitb891f62fcd28a46ab0818cd9acbb5bbb20542ab6 (patch)
tree65cb172c3e8e7a42f22c61467d3d7287c8dec035 /sound/soc/intel
parent35c0a8c0178ad3f6f14e1dd76f0317156deaae51 (diff)
ASoC: Intel: Add debug output when boot fails.
Add the debug output from IPCD and IPCX when booting fails. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/intel')
-rw-r--r--sound/soc/intel/sst-haswell-ipc.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/sound/soc/intel/sst-haswell-ipc.c b/sound/soc/intel/sst-haswell-ipc.c
index b37d3ee20dba..0ea7c3dcc071 100644
--- a/sound/soc/intel/sst-haswell-ipc.c
+++ b/sound/soc/intel/sst-haswell-ipc.c
@@ -1927,7 +1927,9 @@ int sst_hsw_dsp_runtime_resume(struct sst_hsw *hsw)
ret = wait_event_timeout(hsw->boot_wait, hsw->boot_complete,
msecs_to_jiffies(IPC_BOOT_MSECS));
if (ret == 0) {
- dev_err(hsw->dev, "error: audio DSP boot timeout\n");
+ dev_err(hsw->dev, "error: audio DSP boot timeout IPCD 0x%x IPCX 0x%x\n",
+ sst_dsp_shim_read_unlocked(hsw->dsp, SST_IPCD),
+ sst_dsp_shim_read_unlocked(hsw->dsp, SST_IPCX));
return -EIO;
}
@@ -2038,7 +2040,9 @@ int sst_hsw_dsp_init(struct device *dev, struct sst_pdata *pdata)
msecs_to_jiffies(IPC_BOOT_MSECS));
if (ret == 0) {
ret = -EIO;
- dev_err(hsw->dev, "error: ADSP boot timeout\n");
+ dev_err(hsw->dev, "error: audio DSP boot timeout IPCD 0x%x IPCX 0x%x\n",
+ sst_dsp_shim_read_unlocked(hsw->dsp, SST_IPCD),
+ sst_dsp_shim_read_unlocked(hsw->dsp, SST_IPCX));
goto boot_err;
}