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Commit 4131eceb authored by Jarkko Nikula's avatar Jarkko Nikula Committed by Mark Brown
Browse files

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: default avatarJarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: default avatarMark Brown <broonie@linaro.org>
parent 7171511e

sound/soc/intel/sst-baytrail-ipc.c

+30 −0
Original line number Diff line number Diff line
@@ -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;