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ASoC: Intel: bxtn: Disable interrupt when DSP is in D3

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When DSP is in D3, no interrupts are expected, so disable
interrupt while entering D3.

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>
This commit is contained in:
Jeeja KP 2017-03-13 22:11:25 +05:30 committed by Mark Brown
parent 3b563e0a84
commit 5518af9f97
1 changed files with 5 additions and 0 deletions
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5
sound/soc/intel/skylake/bxt-sst.c
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@ -537,6 +537,11 @@ static int bxt_set_dsp_D3(struct sst_dsp *ctx, unsigned int core_id)
"Failed to set DSP to D3:core id = %d;Continue reset\n",
core_id);
if (core_id == SKL_DSP_CORE0_ID) {
/* disable Interrupt */
skl_ipc_op_int_disable(ctx);
skl_ipc_int_disable(ctx);
}
ret = skl_dsp_disable_core(ctx, core_mask);
if (ret < 0) {
dev_err(ctx->dev, "Failed to disable core %d\n", ret);