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ASoC: Intel: Show Baytrail SST DSP firmware details during init 

DSP initialization complete message IPC_IA_FW_INIT_CMPLT is a large message
carrying firmware details in mailbox. Read and show those details during
init in order to be able to get that information to QA reports.

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
This commit is contained in:
Jarkko Nikula 2014-06-06 11:10:11 +03:00 committed by Mark Brown
parent 7171511eae
commit 4131eceb4a
1 changed files with 30 additions and 0 deletions
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30
sound/soc/intel/sst-baytrail-ipc.c
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@ -122,6 +122,26 @@ struct sst_byt_tstamp {
u32 channel_peak[8];
} __packed;
struct sst_byt_fw_version {
u8 build;
u8 minor;
u8 major;
u8 type;
} __packed;
struct sst_byt_fw_build_info {
u8 date[16];
u8 time[16];
} __packed;
struct sst_byt_fw_init {
struct sst_byt_fw_version fw_version;
struct sst_byt_fw_build_info build_info;
u16 result;
u8 module_id;
u8 debug_info;
} __packed;
/* driver internal IPC message structure */
struct ipc_message {
struct list_head list;
@ -868,6 +888,7 @@ int sst_byt_dsp_init(struct device *dev, struct sst_pdata *pdata)
{
struct sst_byt *byt;
struct sst_fw *byt_sst_fw;
struct sst_byt_fw_init init;
int err;
dev_dbg(dev, "initialising Byt DSP IPC\n");
@ -929,6 +950,15 @@ int sst_byt_dsp_init(struct device *dev, struct sst_pdata *pdata)
goto boot_err;
}
/* show firmware information */
sst_dsp_inbox_read(byt->dsp, &init, sizeof(init));
dev_info(byt->dev, "FW version: %02x.%02x.%02x.%02x\n",
init.fw_version.major, init.fw_version.minor,
init.fw_version.build, init.fw_version.type);
dev_info(byt->dev, "Build type: %x\n", init.fw_version.type);
dev_info(byt->dev, "Build date: %s %s\n",
init.build_info.date, init.build_info.time);
pdata->dsp = byt;
byt->fw = byt_sst_fw;