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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>
This commit is contained in:
Liam Girdwood 2014-10-30 14:34:00 +00:00 committed by Mark Brown
parent 35c0a8c017
commit b891f62fcd
1 changed files with 6 additions and 2 deletions
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8
sound/soc/intel/sst-haswell-ipc.c
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@ -1927,7 +1927,9 @@ int sst_hsw_dsp_runtime_resume(struct sst_hsw *hsw)
ret = wait_event_timeout(hsw->boot_wait, hsw->boot_complete, ret = wait_event_timeout(hsw->boot_wait, hsw->boot_complete,
msecs_to_jiffies(IPC_BOOT_MSECS)); msecs_to_jiffies(IPC_BOOT_MSECS));
if (ret == 0) { 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; return -EIO;
} }
@ -2038,7 +2040,9 @@ int sst_hsw_dsp_init(struct device *dev, struct sst_pdata *pdata)
msecs_to_jiffies(IPC_BOOT_MSECS)); msecs_to_jiffies(IPC_BOOT_MSECS));
if (ret == 0) { if (ret == 0) {
ret = -EIO; 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; goto boot_err;
} }