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2209 Commits

Author SHA1 Message Date
Mark Brown
25ebeeebcb ASoC: SOF: ipc3-dtrace: Handle race during initialization 
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:

This series handles the race which can result missing the first position update
after the trace is enabled.
In short: the firmware might send the position update (if we have enough
trace data generated) after the dma-trace is enabled by the TRACE_DMA_PARAMS_EXT
message. Depending on scheduling, load, preemption on Linux side we have seen
that occasionally this first position update got missed and we missed reading it
out.

A new state and more strict handling of host_offset can overcome this issue,
making the dtrace more reliable.
 2022-06-10 17:21:29 +01:00
Pierre-Louis Bossart
c7b6c95c3e ASoC: SOF: ipc3-dtrace: use pm_runtime_resume_and_get() 
Use pm_runtime_resume_and_get() to replace the pm_runtime_get_sync() and
pm_runtime_put_noidle() pattern.

No functional changes.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220610071245.26576-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:32:22 +01:00
Peter Ujfalusi
145cb4e7a9 ASoC: SOF: debug: Clarify the IPC timeout handling path 
The dmesg log message of "Firmware exception" causes lots of confusion as
the snd_sof_handle_fw_exception() is only called in case of an IPC tx
timeout, where such a message does not make much sense.

To not limit the snd_sof_handle_fw_exception() handler to just one error
case, add a parameter to allow the caller to specify a meaningful message
to be printed.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Yaochun Hung <yc.hung@mediatek.com>
Link: https://lore.kernel.org/r/20220610080421.31453-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:32:21 +01:00
Bard Liao
a45a4d4390 ASoC: SOF: IPC4: add sdw blob 
Add IPC4 SoundWire blob. It includes a common IPC4 gateway and a multiple
ALH configuration struct which is used for storing the aggregated
SoundWire stream information.

Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Rander Wang <rander.wang@intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-24-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:32:10 +01:00
Ranjani Sridharan
9e2b5d33fe AsoC: SOF: ipc4-topology: Add dai_get_clk op 
Define and set the dai_get_clk_op for IPC4.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-23-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:32:09 +01:00
Ranjani Sridharan
aa84ffb721 ASoC: SOF: ipc4-topology: Add support for SSP/DMIC DAI's 
The copier config for SSP and DMIC type DAI copiers needs to be parsed
and matched with the runtime hw_config from the NHLT table. Along with
this, also add the change to set the node_id for these copier types.

Co-developed-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-22-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:32:08 +01:00
Ranjani Sridharan
323aa1f093 ASoC: SOF: Add a new IPC op for parsing topology manifest 
Add a new topology IPC op, parse_manifest. Define and set the op for
IPC4 and IPC4.

Co-developed-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-21-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:32:08 +01:00
Ranjani Sridharan
1da5194372 ASoC: SOF: Intel: hda: init NHLT for IPC4 
Init and save the BIOS NHLT as part of the IPC4 FW data.
Add a kernel module param to override the BIOS NHLT with the NHLT from
the topology. Also, add the ops_free callback for all HDA platforms to
free the NHLT.

Co-developed-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-19-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:32:06 +01:00
Ranjani Sridharan
bc433fd76f ASoC: SOF: Add ops_free 
Add the ops_free callback in struct sof_dev_desc.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-18-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:32:05 +01:00
Ranjani Sridharan
4c30004a7c ASoC: SOF: IPC4: set the BE DAI ops 
Add BE DAI drv ops for IPC4 for DMIC, SSP and HDA type DAI's.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-17-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:32:04 +01:00
Ranjani Sridharan
d0c0d5bf94 ASoC: SOF: ipc4-pcm: Expose sof_ipc4_set_pipeline_state() 
Expose the sof_ipc4_set_pipeline_state() function as it will be used in
the IPC4-specific BE DAI driver ops.

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-16-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:32:03 +01:00
Ranjani Sridharan
acf48a1f76 ASoC: SOF: ipc4-topology: Add the dai_config op 
Define and set the dai_config op for IPC4.

Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-15-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:32:02 +01:00
Ranjani Sridharan
3acd527089 ASoC: SOF: ipc4-topology: Add route_setup/route_free ops 
Define and set the route_setup/route_free ops for IPC4.

Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-14-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:32:01 +01:00
Ranjani Sridharan
6e9257a13c ASoC: SOF: ipc4-topology: Add widget_setup/widget_free ops 
Define and set the widget_setup/widget_free ops for IPC4.

Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-13-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:32:00 +01:00
Ranjani Sridharan
e75e5db8f8 ASoC: SOF: IPC4: Add pcm ops 
Define and set the PCM ops for IPC4.

Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Yaochun Hung <yc.hung@mediatek.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-12-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:59 +01:00
Ranjani Sridharan
955e84fc0b ASoC: SOF: ipc4-topology: Add control IO ops 
Define the kcontrol IO ops for volume type controls for IPC4. Support
for other kcontrol types will be added later.

Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-11-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:58 +01:00
Ranjani Sridharan
d97964f870 ASoC: SOF: ipc4-topology: Add control_setup op 
Define the control_setup op for IPC4 topology IPC ops to handle the
volume kcontrol types. Support for other kcontrol types will be added in
the follow up patches.

Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-10-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:57 +01:00
Ranjani Sridharan
4d4ba014ac ASoC: SOF: ipc4-topology: Add support for parsing mixer widgets 
Add support for parsing and preparing mixer type widgets. Define the
token ID's and the associated token arrays needed to parse these
widgets.

Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com>
Link: https://lore.kernel.org/r/20220609032643.916882-9-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:56 +01:00
Ranjani Sridharan
4f838ab208 ASoC: SOF: ipc4-topology: Add support for parsing and preparing pga widgets 
Add support for parsing and preparing pga type widgets. Define the
token ID's and the associated token arrays needed to parse these
widgets.

Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com>
Link: https://lore.kernel.org/r/20220609032643.916882-8-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:55 +01:00
Ranjani Sridharan
acf5259420 ASoC: SOF: ipc4-topology: Add prepare op for DAI type widgets 
Define the prepare op for the DAI type widgets for IPC4.
The prepare op is responsible for choosing the input/output audio
formats for these widgets based on the runtime PCM params, assigning the
instance ID and updating the total memory usage for the pipelines these
widgets belong to.

Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-7-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:54 +01:00
Ranjani Sridharan
904c48c40c ASoC: SOF: ipc4-topology: Add prepare op for AIF type widgets 
Define the prepare op for the AIF type widgets for IPC4.
The prepare op is responsible for choosing the input/output audio
formats for these widgets based on the runtime PCM params, assigning the
instance ID and updating the total memory usage for the pipelines these
widgets belong to.

Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-6-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:53 +01:00
Ranjani Sridharan
abfb536bd1 ASoC: SOF: ipc4-topology: Add support for parsing DAI_IN/DAI_OUT widgets 
Add support for parsing and setting up the IPC structure for
DAI_IN/DAI_OUT type widgets in IPC4.

Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609032643.916882-5-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:52 +01:00
Ranjani Sridharan
2cabd02b60 ASoC: SOF: ipc4-topology: Add support for parsing AIF_IN/AIF_OUT widgets 
Add support for parsing AIF_IN/AIF_OUT type widgets in IPC4. Add all the
new required token ID's for parsing these widgets to the list of tokens in
enum sof_tokens and the definitions of the token arrays corresponding to
each of the token ID's.

Also, upgrade the sof_widget_parse_tokens() function in the common
topology parser to be able to parse multiple sets of tokens for the
audio format and copier gateway config tokens.

Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com>
Link: https://lore.kernel.org/r/20220609032643.916882-4-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:51 +01:00
Ranjani Sridharan
90e891551f ASoC: SOF: IPC4: Introduce topology ops 
Introduce the topology ops for IPC4. Set the widget_ops and token_list
for parsing the scheduler type widget. Support for other widget types
will be added in the follow up patches.

Co-developed-by: Rander Wang <rander.wang@linux.intel.com>
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
Co-developed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Paul Olaru <paul.olaru@oss.nxp.com>
Link: https://lore.kernel.org/r/20220609032643.916882-3-ranjani.sridharan@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:50 +01:00
Peter Ujfalusi
1e90de2c9a ASoC: SOF: ipc3-dtrace: Return from dtrace_read if there is no new data available 
If no new trace data is available then return immediately, there is no
need to continue with the execution of the trace_read() function.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220610080119.30880-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:47 +01:00
Peter Ujfalusi
b66f9e703f ASoC: SOF: ipc3-dtrace: Add helper function to update the sdev->host_offset 
We are using the READ_ONCE() on the debugfs read path for accessing
sdev->host_offset, but the set is not atomic or protected in any way.

Add a small helper to do the host_offset update and be really paranoid
about the a possible race in update

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220610080119.30880-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:46 +01:00
Peter Ujfalusi
135786c32e ASoC: SOF: ipc3-dtrace: Introduce SOF_DTRACE_INITIALIZING state 
With the new state we can make sure we are not missing the first
host_offset update.

In case the dtrace is small, the DMA copy will be fast and depending on
the moonphase it might be done before we set the sdev->dtrace_state  to
SOF_DTRACE_ENABLED.

The DMA will start the copy as soon as the host starts the DMA. Set the
dtrace to enabled before we let the DMA to run in order to avoid missing
the position update.

The new state is needed to cover architectures where the host side
snd_sof_dma_trace_trigger() is a NOP and the dtrace in the firmware is
ready as soon as the IPC message has been processed.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220610080119.30880-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:45 +01:00
Peter Ujfalusi
63b9069653 ASoC: SOF: ipc4: implement pm ctx_save callback 
Use the context save callback to power down the primary core which is used
by the firmware as an indication that the DSP is going to be turned off.

The IMR boot setup is done in response to the primary core power down.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220610083549.16773-7-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:43 +01:00
Peter Ujfalusi
7a56774073 ASoC: SOF: Intel: Switch to use the generic pm_ops.set_core_state 
Instead of craft and send an IPC(3) message in hda_dsp_core_get(),
tgl_dsp_core_get() and tgl_dsp_core_put(), use the generic ops for handling
the IPC dependent implementation of core power on/off.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220610083549.16773-6-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:42 +01:00
Peter Ujfalusi
bd3df9ff25 ASoC: SOF: ipc4: Add set_core_state pm_ops implementation 
IPC4 uses the SET_DX message to enable/disable cores managed by the DSP.
The dx_state.core_mask indicates which core is going to change state,
the dx_state.dx_mask is to power on (1) or off (0) the core.
In the dx_mask only those bits (cores) checked which bit is set in the
core_mask, other bits (cores) ignored.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220610083549.16773-5-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:41 +01:00
Peter Ujfalusi
0a047dafef ASoC: SOF: ipc3: Add set_core_state pm_ops implementation 
IPC3 uses sof_ipc_pm_core_config message
(SOF_IPC_GLB_PM_MSG | SOF_IPC_PM_CORE_ENABLE) to enable/disable cores
managed by the DSP.
The core state is set via a single bitfield, if the bit is 1 the core
should be on, if it is 0 then it is off.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220610083549.16773-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:40 +01:00
Peter Ujfalusi
b41252d882 ASoC: SOF: sof_ipc_pm_ops: Add support for DSP core power management 
Add a new ops for handling DSP core power state which can be used to tell
the DSP to turn on/off a core (or to inform it that a core is going to be
turned on/off if the core is host managed).

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220610083549.16773-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:39 +01:00
Peter Ujfalusi
03f6972574 ASoC: SOF: make ctx_store and ctx_restore as optional 
Commit 657774acd0 ("ASoC: SOF: Make sof_suspend/resume IPC agnostic")
did not marked ctx_store and ctx_restore as Optional.

Fixes: 657774acd0 ("ASoC: SOF: Make sof_suspend/resume IPC agnostic")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220610083549.16773-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:38 +01:00
Peter Ujfalusi
5702b838dd ASoC: SOF: ipc3-topology: Move and correct size checks in sof_ipc3_control_load_bytes() 
Move the size checks prior to allocating memory as these checks do not need
the data to be allocated and in case of an error we would not need to free
the allocation.

The max size must not be less than the size of
struct sof_ipc_ctrl_data + struct sof_abi_hdr as the ABI header needs to
be present under all circumstances.
The check was incorrectly used or between the two size checks.

Fixes: b5cee8feb1 ("ASoC: SOF: topology: Make control parsing IPC agnostic")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220610084735.19397-1-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-10 13:31:36 +01:00
Peter Ujfalusi
4643e10a17 ASoC: SOF: Intel: hda-loader: Clarify the cl_dsp_init() flow 
Update the comment for the cl_dsp_init() to clarify what is done by the
function and use the chip->init_core_mask instead of BIT(0) when
unstalling/running the init core.

Complements: 2a68ff8461 ("ASoC: SOF: Intel: hda: Revisit IMR boot sequence")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609085949.29062-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-09 11:27:38 +01:00
Peter Ujfalusi
fcb3c775f7 ASoC: SOF: Intel: hda-loader: Make sure that the fw load sequence is followed 
The hda_dsp_enable_core() is powering up _and_ unstall the core in one
call while the first step of the firmware loading  must not unstall the
core.
The core can be unstalled only after the set cpb_cfp and the configuration
of the IPC register for the ROM_CONTROL message.

Complements: 2a68ff8461 ("ASoC: SOF: Intel: hda: Revisit IMR boot sequence")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609085949.29062-3-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-09 11:27:37 +01:00
Peter Ujfalusi
537b4a0c8b ASoC: SOF: Intel: hda-dsp: Expose hda_dsp_core_power_up() 
The hda_dsp_core_power_up() needs to be exposed so that it can be used in
hda-loader.c to correct the boot flow.
The first step must not unstall the core, it should only power up the
core(s).

Add sanity check for the core_mask while exposing it to be safe.

Complements: 2a68ff8461 ("ASoC: SOF: Intel: hda: Revisit IMR boot sequence")
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220609085949.29062-2-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-09 11:27:36 +01:00
YC Hung
078f28fee5 ASoC: SOF: mediatek: mt8195 suspend check dsp idle 
During suspend flow, sof_suspend will be called and the pm_ops->ctx_save
callback notifies DSP of the upcoming power down.

Upon receipt of the ctx_save IPC, the DSP will start the D3 transition.
Before the DSP enter idle, an interrupt is generated to notify the host of
the power state change.

Since the host and DSP are two different processors, there could be a
race condition, which can be avoided by polling with 1s timeout and 500us
intervals

Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: YC Hung <yc.hung@mediatek.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220606210212.146626-6-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-06 22:08:25 +01:00
YC Hung
0bf4276cc7 ASoC: SOF: mediatek: mt8195 modify dram type as non-cache 
Modify dram as non-cache memory type to avoid wrong access between
host and dsp side and get the size of shared dma from device tree.

Reviewed-by: Curtis Malainey <cujomalainey@chromium.org>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: YC Hung <yc.hung@mediatek.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220606210212.146626-5-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-06 22:08:24 +01:00
YC Hung
fd43dcbb85 ASoC: SOF: mediatek: Add shared_size for mediatek common chip information 
Add shared_size for mediatek common chip information which is used for
audio and trace dma.

Reviewed-by: Curtis Malainey <cujomalainey@chromium.org>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: YC Hung <yc.hung@mediatek.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220606210212.146626-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-06 22:08:23 +01:00
YC Hung
e53b20598f ASoC: SOF: mediatek: revise mt8195 clock sequence 
clock enable : enable and set audio_h selection as 26M.

Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Signed-off-by: YC Hung <yc.hung@mediatek.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220606210212.146626-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-06 22:08:22 +01:00
Ajit Kumar Pandey
b585692fc9 ASoC: SOF: amd: Add SOF pm ops callback for Renoir 
Add SOF PM ops callback in renoir dsp ops to power off and on ACP
IP block during system suspend and resume on Renoir platform.

Signed-off-by: Ajit Kumar Pandey <AjitKumar.Pandey@amd.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220606210212.146626-2-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-06 22:08:21 +01:00
Dan Carpenter
bedc357217 ASoC: SOF: ipc-msg-injector: Fix reversed if statement 
This if statement is reversed.  In fact, the condition can just be
deleted because writing zero bytes is a no-op.

Fixes: 066c67624d ("ASoC: SOF: ipc-msg-injector: Add support for IPC4 messages")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/Yph+T3PpGCdPsEDj@kili
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-06 12:31:25 +01:00
Dan Carpenter
d9a251a029 ASoC: SOF: ipc-msg-injector: Propagate write errors correctly 
This code is supposed to propagate errors from simple_write_to_buffer()
or return -EFAULT if "size != count".  However "size" needs to be signed
for the code to work correctly and the case where "size == 0" is not
handled correctly.

Fixes: 066c67624d ("ASoC: SOF: ipc-msg-injector: Add support for IPC4 messages")
Fixes: 2f0b1b013b ("ASoC: SOF: debug: Add support for IPC message injection")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/Yph+Cd+JrfOH0i7z@kili
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-06 12:31:23 +01:00
Amadeusz Sławiński
2fe08216fd ASoC: SOF: Fix potential NULL pointer dereference 
Cleanup path for sof_prepare_widgets_in_path() should check if unprepare
callback exists before calling it, instead it checks if it does not
exist. Fix the check.

Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://lore.kernel.org/r/20220602135757.3335351-1-amadeuszx.slawinski@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-06-06 12:31:21 +01:00
Mark Brown
e5cd20e0d6 ASoC: SOF: Introduce generic (in)firmware tracing infrastructure 
Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
From the kernel point of view there are only few ops that needs to be exposed:

Hi,

SOF is using dma-trace (or dtrace) as a firmware tracing method, which is only
supported with IPC3 and it is not applicable for IPC4.

Currently the dtrace is 'open managed' regardless of IPC version (we do force
disable it for IPC4, but the dtrace calls remain in place).

From the kernel point of view there are only few ops that needs to be exposed
by the firmware tracing support and everything else is IPC private, should not
be known by the core.

This series converts the current dma-trace as ipc3 specific firmware tracing
sub-component and moves all private data out from generic code.

Regards,
Peter
---
Peter Ujfalusi (8):
  ASoC: SOF: Introduce IPC independent ops for firmware tracing support
  ASoC: SOF: Rename dtrace_is_supported flag to fw_trace_is_supported
  ASoC: SOF: Clone the trace code to ipc3-dtrace as fw_tracing
    implementation
  ASoC: SOF: Switch to IPC generic firmware tracing
  ASoC: SOF: ipc3-dtrace: Move host ops wrappers from generic header to
    private
  ASoC: SOF: Modify the host trace_init parameter list to include dmab
  ASoC: SOF: Introduce opaque storage of private data for firmware
    tracing
  ASoC: SOF: ipc3-dtrace: Move dtrace related variables local from
    sof_dev

 sound/soc/sof/Makefile          |   1 +
 sound/soc/sof/amd/acp-trace.c   |   4 +-
 sound/soc/sof/amd/acp.h         |   2 +-
 sound/soc/sof/core.c            |  13 +-
 sound/soc/sof/debug.c           |   2 +-
 sound/soc/sof/intel/hda-dsp.c   |   2 +-
 sound/soc/sof/intel/hda-trace.c |   4 +-
 sound/soc/sof/intel/hda.h       |   2 +-
 sound/soc/sof/ipc.c             |   6 +
 sound/soc/sof/ipc3-dtrace.c     | 649 ++++++++++++++++++++++++++++++++
 sound/soc/sof/ipc3-priv.h       |  38 ++
 sound/soc/sof/ipc3.c            |   3 +-
 sound/soc/sof/ops.c             |   2 +-
 sound/soc/sof/ops.h             |  26 --
 sound/soc/sof/pm.c              |   8 +-
 sound/soc/sof/sof-priv.h        |  53 +--
 sound/soc/sof/trace.c           | 621 ++----------------------------
 17 files changed, 767 insertions(+), 669 deletions(-)
 create mode 100644 sound/soc/sof/ipc3-dtrace.c

--
2.36.1
 2022-05-20 14:56:35 +01:00
Mark Brown
b4ce6dd4de ASoC: SOF: mediatek: add debug dump 
Merge series from Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>:

Add the ability to generate debug dumps on MediaTek SOF implementations.
 2022-05-20 12:17:53 +01:00
Pierre-Louis Bossart
b1378b259c ASoC: SOF: sof-client-ipc-flood-test: use pm_runtime_resume_and_get() 
Use pm_runtime_resume_and_get() to replace the pm_runtime_get_sync() and
pm_runtime_put_noidle() pattern.

No functional changes.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Péter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Link: https://lore.kernel.org/r/20220517173715.468894-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-05-19 16:44:29 +01:00
Wan Jiabing
0f653c95c4 ASoC: SOF: mediatek: remove duplicate include in mt8195.c 
Fix following checkincludes.pl warning:
sound/soc/sof/mediatek/mt8195/mt8195.c: linux/of_platform.h is included more than once.

Signed-off-by: Wan Jiabing <wanjiabing@vivo.com>
Link: https://lore.kernel.org/r/20220518125902.13407-1-wanjiabing@vivo.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-05-19 16:44:28 +01:00
YC Hung
3a054f90e9 ASoC: SOF: mediatek: Add mt8195 debug dump 
Add mt8195_adsp_dump in mt8195.c for debug_dump callback to dump
mt8195 debug registers and call mtk_adsp_dump.

Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: YC Hung <yc.hung@mediatek.com>
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20220517173109.468568-3-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
 2022-05-19 16:44:26 +01:00