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ASoC: Intel: bxtn: Reload the firmware in case of D3 failure 

If D3 IPC fails or times out, firmware needs to be reloaded as driver
continues the reset.
So set the fw_load flag to false to reload the firmware in D0.

Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Acked-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
hifive-unleashed-5.1
Jeeja KP 2017-03-13 22:11:27 +05:30 committed by Mark Brown
parent 1fb344a33a
commit 03de8c2ef8
1 changed files with 7 additions and 1 deletions
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8
sound/soc/intel/skylake/bxt-sst.c
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@ -533,10 +533,16 @@ static int bxt_set_dsp_D3(struct sst_dsp *ctx, unsigned int core_id)
ret = skl_ipc_set_dx(&skl->ipc, BXT_INSTANCE_ID,
BXT_BASE_FW_MODULE_ID, &dx);
if (ret < 0)
if (ret < 0) {
dev_err(ctx->dev,
"Failed to set DSP to D3:core id = %d;Continue reset\n",
core_id);
/*
* In case of D3 failure, re-download the firmware, so set
* fw_loaded to false.
*/
skl->fw_loaded = false;
}
if (core_id == SKL_DSP_CORE0_ID) {
/* disable Interrupt */