ASoC: Intel: Skylake: Fix DSP pipe underrun/overrun issue

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While rigourous testing of SKL drivers, we noticed underuns and
overuns and on debug realized that we need to change driver
handling of FE pipe startup and shutdown

We need to start DMA and then run pipe together and not split
these up. Similarly while stopping we should stop pipe and then
DMA in a sequence.

Signed-off-by: Jeeja KP <jeeja.kp@intel.com>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

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Jeeja KP 2015-10-27 09:22:53 +09:00 • committed by Mark Brown

parent 8724ff1752

commit d1730c3dd9

2 changed files with 85 additions and 61 deletions

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133

sound/soc/intel/skylake/skl-pcm.c

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13

sound/soc/intel/skylake/skl-topology.c

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