kernel/linux.git/sound/soc/sof/sof-acpi-dev.c, branch v5.10.257

ASoC: SOF: acpi: add dev_dbg() log for probe completion

2020-08-25T19:39:38+00:00

When the probe relies on a workqueue, the completion is not signaled by a return value. Mirror the log already present for PCI probe, so that CI checks can test if the probe actually worked by filtering the console logs. Reviewed-by: Ranjani Sridharan Reviewed-by: Guennadi Liakhovetski Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20200824200912.46852-7-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: sof-acpi-dev: fix 'defined but unused' warning

2020-07-01T20:14:23+00:00

Fix W=1 warning Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20200701183913.83455-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF/Intel: clarify SPDX license with GPL-2.0-only

2020-05-01T16:45:24+00:00

Remove the ambiguity with GPL-2.0 and use an explicit GPL-2.0-only tag. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Daniel Baluta Reviewed-by: Kai Vehmanen Reviewed-by: Guennadi Liakhovetski Link: https://lore.kernel.org/r/20200501145850.15178-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: move arch_ops under ops

2019-12-18T20:02:02+00:00

The current structures are not well designed. We include Xtensa information from the ACPI and PCI levels, but at the Kconfig/module level everything Xtensa related is included at the sof/intel level. Move the arch_ops under ops so that Xtensa is hidden in the DSP ops, with a structure that follows the Kconfig/module partition. Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191217202231.18259-8-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: remove references to Haswell

2019-12-18T19:51:40+00:00

There are no known commercial devices using Haswell, and there is no support for Haswell in SOF so remove remaining definitions and structures. Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191217202231.18259-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: add namespace for BROADWELL

2019-12-18T19:51:22+00:00

Define namespace and include it in ACPI top-level module. Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191217202231.18259-4-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: add namespaces for BAYTRAIL and MERRIFIELD

2019-12-18T19:51:02+00:00

Define separate namespaces and include them in ACPI and PCI top-level modules. Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191217202231.18259-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: remove nocodec_fw_filename

2019-12-09T18:39:54+00:00

Remove nocodec_fw_filename from struct sof_dev_desc as it is not longer needed. Signed-off-by: Ranjani Sridharan Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191204211556.12671-12-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Make creation of machine device from SOF core optional

2019-12-09T18:39:35+00:00

Currently, SOF probes machine drivers by creating a platform device and passing the machine description as private data. This is driven by the ACPI restrictions. Ideally, ACPI tables should contain the description for the machine driver. This is not possible because ACPI tables are frozen and used on multiple OS-es (e.g Windows). In the case of Device Tree we don't have this restriction, so we choose to probe the machine drivers by creating a DT node as is the standard ALSA way. This patch makes the probing of machine drivers from SOF core optional allowing for Device Tree platforms to decouple the SOF core from machine driver probing. Along with this, it also consolidates the machine driver selection for Intel platforms by defining optional ops for selecting the machine driver based on the ACPI match for HDA and non-HDA platforms and setting the mach params. Signed-off-by: Daniel Baluta Signed-off-by: Ranjani Sridharan Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191204211556.12671-11-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Introduce default_fw_filename member in sof_dev_desc

2019-12-09T18:38:39+00:00

Currently the FW filename is obtained from the ACPI matching table when determining which machine driver to use. In preparation for making the machine driver ACPI match optional for Device Tree platforms and moving the machine driver selection out of the SOF core, this patch introduces the default_fw_filename member in struct sof_dev_desc. Once the machine driver selection is moved out of SOF core, the nocodec_fw_filename will become obsolete and will be removed. Signed-off-by: Ranjani Sridharan Signed-off-by: Daniel Baluta Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20191204211556.12671-8-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown