linux-toradex.git/sound/soc/sof/imx, branch v5.19

ASoC: SOF: imx: Do not set the load_module ops

2022-04-29T12:06:13+00:00

The used firmware loader (snd_sof_load_firmware_memcpy) can use the generic
module loading, which is by default uses the same implementation as the
snd_sof_parse_module_memcpy.

No need to set the callback for iMX.

Signed-off-by: Peter Ujfalusi 
Reviewed-by: Bard Liao 
Reviewed-by: Pierre-Louis Bossart 
Reviewed-by: Rander Wang 
Signed-off-by: Ranjani Sridharan 
Link: https://lore.kernel.org/r/20220425221129.124615-7-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown

ASoC: SOF: imx: Do not set fw_ready callback

2022-04-25T12:58:47+00:00

The fw_ready is handled internally to ipc3 and the callback no longer in
use.

Signed-off-by: Peter Ujfalusi 
Reviewed-by: Pierre-Louis Bossart 
Reviewed-by: Ranjani Sridharan 
Reviewed-by: Ajit Pandey 
Reviewed-by: Daniel Baluta 
Link: https://lore.kernel.org/r/20220421080735.31698-5-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown

ASoC: SOF: remove const qualifier for 'struct snd_sof_dsp_ops'

2022-04-19T11:03:39+00:00

Now that we start having multiple platforms with minor variants, the
use of the const qualifier for 'dsp_ops' is starting to be
sub-optimal: the structures are copied across platforms, with only a
couple of members that differ.

This patch removes the const qualifier without any functionality
changes, and adds an optional initialization callback. In follow-up
patches, the dsp_ops will revisited for Intel HDaudio platforms, with
the differences added programmatically over a common baseline.

Signed-off-by: Pierre-Louis Bossart 
Reviewed-by: Ranjani Sridharan 
Reviewed-by: Péter Ujfalusi 
Reviewed-by: Kai Vehmanen 
Reviewed-by: Rander Wang 
Reviewed-by: Bard Liao 
Link: https://lore.kernel.org/r/20220414184817.362215-9-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown

ASoC: SOF: add IPC-dependent file names

2022-04-19T11:03:34+00:00

To avoid misleading file names, use different names for INTEL_IPC4
firmware files.

Signed-off-by: Pierre-Louis Bossart 
Reviewed-by: Bard Liao 
Reviewed-by: Rander Wang 
Reviewed-by: Péter Ujfalusi 
Reviewed-by: Chao Song 
Link: https://lore.kernel.org/r/20220414184817.362215-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown

ASoC: SOF: add default IPC capability and file paths

2022-04-19T11:03:33+00:00

This patch adds a default IPC type for each platform, along with file
paths to be used for each IPC type. To make reviews simpler, we only
modify platform descriptors in this table, the information will be
used in the next patch.

The Intel IPCv4 is only supported on Intel platforms after APL, and
not by default. In follow-up patches, support for SKL and KBL will be
added, and in those two cases the IPCv4 will be the default (and only
supported mode).

Signed-off-by: Pierre-Louis Bossart 
Reviewed-by: Bard Liao 
Reviewed-by: Rander Wang 
Reviewed-by: Péter Ujfalusi 
Link: https://lore.kernel.org/r/20220414184817.362215-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown

ASoC: SOF: add path indirection to each IPC type

2022-04-19T11:03:32+00:00

With the addition of the IPCv4, we need the ability to select
different paths for firmware and topologies.

First add an indirection. Follow-up patches will add mechanisms to
select a default IPC or override it.

No functionality change in this patch.

Signed-off-by: Pierre-Louis Bossart 
Reviewed-by: Bard Liao 
Reviewed-by: Rander Wang 
Reviewed-by: Péter Ujfalusi 
Link: https://lore.kernel.org/r/20220414184817.362215-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown

ASoC: SOF: imx: Convert to use the generic set_stream_data_offset ops

2022-03-11T13:41:08+00:00

Switch from the IPC dependent ipc_pcm_params() ops to the IPC neutral
set_stream_data_offset().

Signed-off-by: Peter Ujfalusi 
Reviewed-by: Pierre-Louis Bossart 
Reviewed-by: Rander Wang 
Reviewed-by: Daniel Baluta 
Signed-off-by: Ranjani Sridharan 
Link: https://lore.kernel.org/r/20220310042720.976809-10-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown

ASoC: SOF: Add missing of_node_put() in imx8m_probe

2022-03-08T12:27:58+00:00

The device_node pointer is returned by of_parse_phandle()  with refcount
incremented. We should use of_node_put() on it when done.

Fixes: afb93d716533 ("ASoC: SOF: imx: Add i.MX8M HW support")
Signed-off-by: Miaoqian Lin 
Reviewed-by: Peter Ujfalusi 
Link: https://lore.kernel.org/r/20220308023325.31702-1-linmq006@gmail.com
Signed-off-by: Mark Brown

ASoC: SOF: Rename snd_sof_get_status() and add kernel log level parameter

2021-12-23T13:38:26+00:00

The snd_sof_get_status() is not the best name for a function which in fact
is tasked to print out DSP oops and stack. Rename it to
sof_print_oops_and_stack().

At the same time add a new parameter to specify the desired kernel log
level to be used for the prints.

When updating the users of the function, pass KERN_ERR for now to make sure
that there is no functional change happens.

Signed-off-by: Peter Ujfalusi 
Reviewed-by: Pierre-Louis Bossart 
Reviewed-by: Chao Song 
Reviewed-by: Kai Vehmanen 
Reviewed-by: Ranjani Sridharan 
Link: https://lore.kernel.org/r/20211223113628.18582-18-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown

ASoC: SOF: Add 'non_recoverable' parameter to snd_sof_dsp_panic()

2021-12-23T13:38:13+00:00

Some platforms use retries during firmware boot to overcome DSP startup
issues.
In these cases we might receive a DSP panic message which should not be
treated as fatal if it happens during boot.

Pass this information to snd_sof_dsp_panic() and omit the panic print if
it is not fatal or the user does not want to see all dumps.

Signed-off-by: Peter Ujfalusi 
Reviewed-by: Ranjani Sridharan 
Reviewed-by: Pierre-Louis Bossart 
Reviewed-by: Kai Vehmanen 
Link: https://lore.kernel.org/r/20211223113628.18582-6-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown