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ASoC: SOF: Intel: TGL: set core_get/put ops
authorRanjani Sridharan <ranjani.sridharan@linux.intel.com>
Fri, 19 Nov 2021 19:26:15 +0000 (21:26 +0200)
committerMark Brown <broonie@kernel.org>
Mon, 22 Nov 2021 15:40:18 +0000 (15:40 +0000)
commit41dd63cccb42ec26f555cbb2495d85828a4b0e96
tree84b273b4a8a6196972ab46cd050f7d7b2c31aec3
parentc414d5df9d05471aa47f50fca7fa4412daca7ac7
ASoC: SOF: Intel: TGL: set core_get/put ops

Set core_get/put() ops for TGL. When core_get()
is requested for a core, its ref_count is incremented
and the PM_CORE_ENABLE IPC sent to the firmware to
power up the core if the current ref_count is 1.
Conversely, the ref_count is decremented in core_put()
and an IPC is sent to the DSP to power off the core
if the ref_count is 0.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Link: https://lore.kernel.org/r/20211119192621.4096077-5-kai.vehmanen@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
sound/soc/sof/intel/tgl.c