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[3/6] ASoC: Intel: Skylake: Freeup properly on skl_dsp_free

Message ID 1458035836-1843-4-git-send-email-vinod.koul@intel.com (mailing list archive)
State Accepted
Commit 3f7f8489e25b180cf8de8a3ae3896b3f18fc4aa5
Headers show

Commit Message

Vinod Koul March 15, 2016, 9:57 a.m. UTC 
We are supposed to freeup the Code loader DMA allocation and
ensure all interrupts are disabled before we disable dsp cores.
So invoke these to ensure DSP shuts down properly.

Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
---
 sound/soc/intel/skylake/skl-sst-dsp.c | 5 +++++
 1 file changed, 5 insertions(+)
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Patch

diff --git a/sound/soc/intel/skylake/skl-sst-dsp.c b/sound/soc/intel/skylake/skl-sst-dsp.c
index a5267e8a96e0..2962ef22fc84 100644
--- a/sound/soc/intel/skylake/skl-sst-dsp.c
+++ b/sound/soc/intel/skylake/skl-sst-dsp.c
@@ -336,6 +336,11 @@  void skl_dsp_free(struct sst_dsp *dsp)
 	skl_ipc_int_disable(dsp);
 
 	free_irq(dsp->irq, dsp);
+	dsp->cl_dev.ops.cl_cleanup_controller(dsp);
+	skl_cldma_int_disable(dsp);
+	skl_ipc_op_int_disable(dsp);
+	skl_ipc_int_disable(dsp);
+
 	skl_dsp_disable_core(dsp);
 }
 EXPORT_SYMBOL_GPL(skl_dsp_free);