linux-dev/sound/soc/sof/intel/shim.h, branch linus/master

ASoC: SOF: Intel: add IP identifier

2022-04-19T11:03:46Z

This patch adds an IP identifier for each Intel platform. The identifier will be used to select different code branches or constants. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20220414184817.362215-16-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: Define rom_status_reg in sof_intel_dsp_desc

2022-04-19T11:03:44Z

Add the rom_status_reg field to struct sof_intel_dsp_desc and define it for HDA platforms. This will be used to check the ROM status during FW boot. Signed-off-by: Ranjani Sridharan Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220414184817.362215-14-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: define check_ipc_irq op

2022-04-19T11:03:43Z

Define the check_ipc_irq op for HDA platforms and use it when checking if it is an IPC IRQ. Signed-off-by: Ranjani Sridharan Signed-off-by: Pierre-Louis Bossart Reviewed-by: Péter Ujfalusi Link: https://lore.kernel.org/r/20220414184817.362215-13-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

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

2022-04-19T11:03:39Z

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: Intel: hda-stream: limit PROCEN workaround

2021-12-13T19:32:45Z

The work-around enabled in hda-stream.c is only required on earlier versions of SOCs/PCH (Skylake, KabyLake, ApolloLake, GeminiLake). Before setting the format on the host DMA, it is required to couple the host and link DMA - which as a consequence shall use the same format. This patch introduces a quirk field in the platform descriptor and makes the work-around conditional. Newer platforms have no limitations on the use of host and link DMA, which can use different formats. Signed-off-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Reviewed-by: Péter Ujfalusi Reviewed-by: Rander Wang Link: https://lore.kernel.org/r/20211207193947.71080-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: Intel: hda: expose get_chip_info()

2021-11-22T15:40:15Z

expose get_chip_info(). Signed-off-by: Ranjani Sridharan Reviewed-by: Guennadi Liakhovetski Reviewed-by: Pierre-Louis Bossart Signed-off-by: Kai Vehmanen Link: https://lore.kernel.org/r/20211119192621.4096077-2-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: intel: add snd_sof_dsp_check_sdw_irq ops

2021-08-02T14:45:40Z

SoundWire IRQ status checks are platform-dependent, add new ops structure to provide abstraction. Signed-off-by: Bard Liao Reviewed-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20210723115451.7245-6-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: intel: add sdw_shim/alh_base to sof_intel_dsp_desc

2021-08-02T14:45:35Z

sdw_shim_base and sdw_alh_base are platform-dependent. This change allow us to define different sdw shim/alh base for each platform. Signed-off-by: Bard Liao Reviewed-by: Pierre-Louis Bossart Reviewed-by: Ranjani Sridharan Link: https://lore.kernel.org/r/20210723115451.7245-3-yung-chuan.liao@linux.intel.com Signed-off-by: Mark Brown

ASoC: SOF: ACPI: avoid reverse module dependency

2021-03-02T14:31:40Z

The SOF-ACPI driver is backwards from the normal Linux model, it has a generic driver that knows about all the specific drivers, as opposed to having hardware specific drivers that link against a common framework. This requires ugly Kconfig magic and leads to missed dependencies as seen in this link error: arm-linux-gnueabi-ld: sound/soc/sof/sof-pci-dev.o: in function `sof_acpi_probe': sof-pci-dev.c:(.text+0x1c): undefined reference to `snd_intel_dsp_driver_probe' Change it to use the normal probe order of starting with a specific device in a driver, turning the sof-acpi-dev.c driver into a library (exported symbols are name-spaced to avoid symbol pollution). For backwards-compatibility with previous Kconfigs, the default values for platform drivers uses the top-level ACPI configurations. The modules were also renamed to allow for gradual transitions in test scripts. Co-developed-by: Pierre-Louis Bossart Signed-off-by: Pierre-Louis Bossart Signed-off-by: Arnd Bergmann Reviewed-by: Kai Vehmanen Reviewed-by: Guennadi Liakhovetski Reviewed-by: Bard Liao Acked-by: Mark Brown Acked-by: Vinod Koul Link: https://lore.kernel.org/r/20210302003125.1178419-3-pierre-louis.bossart@linux.intel.com Signed-off-by: Takashi Iwai

ASoC: SOF: rename cores_mask to host_managed_cores_mask

2020-09-11T14:29:29Z

Rename the cores_mask in struct sof_intel_dsp_desc to host_managed_cores_mask to be more indicative of the fact that only these cores can be powered up/down by the host. Signed-off-by: Ranjani Sridharan Reviewed-by: Rander Wang Reviewed-by: Guennadi Liakhovetski Reviewed-by: Keyon Jie Reviewed-by: Pierre-Louis Bossart Signed-off-by: Kai Vehmanen Link: https://lore.kernel.org/r/20200910164125.2033062-2-kai.vehmanen@linux.intel.com Signed-off-by: Mark Brown