kernel/linux.git/sound/soc/sof/sof-pci-dev.c, branch v6.12.80

ASoC: SOF: add missing MODULE_DESCRIPTION()

2024-05-27T20:19:27+00:00

MODULE_DESCRIPTION() was optional until it became mandatory and flagged as an error by 'make W=1'. Reported-by: Andy Shevchenko Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Daniel Baluta Reviewed-by: Péter Ujfalusi Link: https://msgid.link/r/20240527194414.166156-5-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: clarify Copyright information

2024-05-06T14:59:35+00:00

For some reason a number of files included the "All rights reserved" statement. Good old copy-paste made sure this mistake proliferated. Remove the "All rights reserved" in all Intel-copyright to align with internal guidance. Reviewed-by: Cezary Rojewski Signed-off-by: Pierre-Louis Bossart Reviewed-by: Bard Liao Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20240503140359.259762-2-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: sof-pci-dev: Rely on core to create the file paths

2023-11-29T13:25:12+00:00

The core is now using the information from ipc_file_profile_base to create the paths for the loadable files, no need to set it in here anymore. Signed-off-by: Peter Ujfalusi Reviewed-by: Kai Vehmanen Link: https://lore.kernel.org/r/20231129125327.23708-11-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: sof-pci-dev: Save the default IPC type and path overrides

2023-11-29T13:25:09+00:00

Store the default IPC type and the overrides to ipc_file_profile_base Signed-off-by: Peter Ujfalusi Reviewed-by: Kai Vehmanen Link: https://lore.kernel.org/r/20231129125327.23708-7-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: Merge up workaround for CODECs that play noise on stopped stream

2023-10-27T21:33:15+00:00

This was sent too late to actually make it for v6.6 but was sent against v6.6 so merge it up here.

ASoC: SOF: sof-pci-dev: Fix community key quirk detection

2023-10-23T12:27:14+00:00

Some Chromebooks do not populate the product family DMI value resulting in firmware load failures. Add another quirk detection entry that looks for "Google" in the BIOS version. Theoretically, PRODUCT_FAMILY could be replaced with BIOS_VERSION, but it is left as a quirk to be conservative. Cc: stable@vger.kernel.org Signed-off-by: Mark Hasemeyer Acked-by: Curtis Malainey Link: https://lore.kernel.org/r/20231020145953.v1.1.Iaf5702dc3f8af0fd2f81a22ba2da1a5e15b3604c@changeid Signed-off-by: Mark Brown

ASoC: SOF: sof-pci-dev: Update the ipc_type module parameter description

2023-09-19T12:49:06+00:00

Clarify the description of the ipc_type module parameter and drop the Intel CAVS in favor of IPC4. Signed-off-by: Peter Ujfalusi Reviewed-by: Daniel Baluta Reviewed-by: Rander Wang Reviewed-by: Ranjani Sridharan Reviewed-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20230919104226.32239-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Pass PCI SSID to machine driver

2023-09-12T17:53:48+00:00

Pass the PCI SSID of the audio interface through to the machine driver. This allows the machine driver to use the SSID to uniquely identify the specific hardware configuration and apply any platform-specific configuration. struct snd_sof_pdata is passed around inside the SOF code, but it then passes configuration information to the machine driver through struct snd_soc_acpi_mach and struct snd_soc_acpi_mach_params. So SSID information has been added to both snd_sof_pdata and snd_soc_acpi_mach_params. PCI does not define 0x0000 as an invalid value so we can't use zero to indicate that the struct member was not written. Instead a flag is included to indicate that a value has been written to the subsystem_vendor and subsystem_device members. sof_pci_probe() creates the struct snd_sof_pdata. It is passed a struct pci_dev so it can fill in the SSID value. sof_machine_check() finds the appropriate struct snd_soc_acpi_mach. It copies the SSID information across to the struct snd_soc_acpi_mach_params. This done before calling any custom set_mach_params() so that it could be used by the set_mach_params() callback to apply variant params. The machine driver receives the struct snd_soc_acpi_mach as its platform_data. Signed-off-by: Richard Fitzgerald Reviewed-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20230912163207.3498161-3-rf@opensource.cirrus.com Signed-off-by: Mark Brown

ASoC: SOF: Add path definition for external firmware libraries

2022-10-21T12:05:03+00:00

IPC4 based firmware supports dynamically loaded external libraries. The libraries will be not stored alongside of the firmware or tplg files. For intel platforms the default path will be: intel/avs-lib|sof-ipc4-lib// if a community key is used on the given machine then the libraries will be under 'community' directory, like it is done for the firmware itself. Signed-off-by: Peter Ujfalusi Reviewed-by: Ranjani Sridharan Reviewed-by: Pierre-Louis Bossart Reviewed-by: Chao Song Reviewed-by: Kai Vehmanen Link: https://lore.kernel.org/r/20221020121238.18339-12-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: pci: Change DMI match info to support all Chrome platforms

2022-09-19T16:52:44+00:00

In some Chrome platforms if OEM's use their own string as SYS_VENDOR than "Google", it leads to firmware load failure from intel/sof/community path. Hence, changing SYS_VENDOR to PRODUCT_FAMILY in which "Google" is used as common prefix and is supported in all Chrome platforms. Reviewed-by: Ranjani Sridharan Reviewed-by: Chao Song Reviewed-by: Curtis Malainey Signed-off-by: Jairaj Arava Signed-off-by: Curtis Malainey Signed-off-by: Sathyanarayana Nujella Signed-off-by: Pierre-Louis Bossart Link: https://lore.kernel.org/r/20220919114429.42700-1-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown