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| author | Jeeja KP <jeeja.kp@intel.com> | 2017-03-13 22:11:25 +0530 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-03-15 17:27:58 +0000 |
| commit | 5518af9f97940e84de6a4bf6fed212a95278f818 (patch) | |
| tree | f87620833d5a1231a4d20468195816b238a2ad1b /sound/soc/intel/skylake/bxt-sst.c | |
| parent | 3b563e0a8406bf47cd39ca59f8453b3d968d996a (diff) | |
| download | linux-5518af9f97940e84de6a4bf6fed212a95278f818.tar.bz2 | |
ASoC: Intel: bxtn: Disable interrupt when DSP is in D3
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>
Diffstat (limited to 'sound/soc/intel/skylake/bxt-sst.c')
| -rw-r--r-- | sound/soc/intel/skylake/bxt-sst.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/sound/soc/intel/skylake/bxt-sst.c b/sound/soc/intel/skylake/bxt-sst.c index d3be1be5a372..b34c96508605 100644 --- a/sound/soc/intel/skylake/bxt-sst.c +++ b/sound/soc/intel/skylake/bxt-sst.c @@ -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); |