ASoC: SOF: Make Intel IPC stream ops generic

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This operations should be generic as there is nothing Intel
specific. This works well for NXP i.MX8 stream IPC ops.

We start by moving sof/intel/intel-ipc.c into sof/stream-ipc.c and
rename the functions to be generic.

Notice that we use newly introduced snd_sof_dsp_mailbox_read
instead of sof_mailbox_read, to make sure that we are not
bound to existing MMIO memory access, and we allow platform
to implement their own memory access routines.

Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Signed-off-by: Bud Liviu-Alexandru <budliviu@gmail.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@gmail.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20211004152147.1268978-3-daniel.baluta@oss.nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>

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Bud Liviu-Alexandru 2021-10-04 18:21:45 +03:00 • committed by Mark Brown

parent f71f59dd45

commit 97e22cbd0d

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8 changed files with 130 additions and 133 deletions

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2

sound/soc/sof/Makefile

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sound/soc/sof/intel/Makefile

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sound/soc/sof/intel/bdw.c

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sound/soc/sof/intel/byt.c

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sound/soc/sof/intel/pci-tng.c

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sound/soc/sof/sof-priv.h

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sound/soc/sof/intel/intel-ipc.c → sound/soc/sof/stream-ipc.c

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