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| author |   Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> | 2024-05-03 08:52:17 -0500 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2024-05-05 23:45:45 +0900 |
| commit | 456644cbeab14394fff1308ffdaf87d4e0e6fb01 (patch) | |
| tree | 8b8e5374e399e5f255a6e01324451e7955ab39b6 /sound/soc/sof/intel/hda-loader.c | |
| parent | ASoC: SOF: Intel: regroup all SoundWire/Intel functions in hda.c (diff) | |
| download | wireguard-linux-456644cbeab14394fff1308ffdaf87d4e0e6fb01.tar.xz wireguard-linux-456644cbeab14394fff1308ffdaf87d4e0e6fb01.zip | |
ASoC: SOF: Intel: start splitting top-level from common parts
The existing code relies on the 'HDA_COMMON' module and namespace. We
need to start splitting top-level parts from the low-level ones,
otherwise we will not be able to reuse the low-level parts DMA support
for SoundWire/BPT.
In the end the dependencies will be:
+----------------------------------------------+
| |
| v
sof-pci-intel-xxx --> sof-intel-hda ------------> sof-hda-common
| ^
| |
+-> soundwire_intel --> sof_hda_sdw_bpt
This patch adds the initial split between the sof-pci-intel-xxx
modules and the common parts, in a follow-up patch we will further
split the HDA_COMMON parts
Since the PCI modules are not all independent, i.e. the CNL parts are
also used in JSL and TGL, additional Kconfig and namespace modules
were added.
Signed-off-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/20240503135221.229202-4-pierre-louis.bossart@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/sof/intel/hda-loader.c')
| -rw-r--r-- | sound/soc/sof/intel/hda-loader.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/sof/intel/hda-loader.c b/sound/soc/sof/intel/hda-loader.c index d0474522ea76..34c18275c949 100644 --- a/sound/soc/sof/intel/hda-loader.c +++ b/sound/soc/sof/intel/hda-loader.c @@ -219,6 +219,7 @@ err: kfree(dump_msg); return ret; } +EXPORT_SYMBOL_NS(cl_dsp_init, SND_SOC_SOF_INTEL_HDA_COMMON); int hda_cl_trigger(struct device *dev, struct hdac_ext_stream *hext_stream, int cmd) { @@ -393,6 +394,7 @@ int hda_dsp_cl_boot_firmware_iccmax(struct snd_sof_dev *sdev) return ret; } +EXPORT_SYMBOL_NS(hda_dsp_cl_boot_firmware_iccmax, SND_SOC_SOF_INTEL_CNL); static int hda_dsp_boot_imr(struct snd_sof_dev *sdev) { @@ -546,6 +548,7 @@ cleanup: return ret; } +EXPORT_SYMBOL_NS(hda_dsp_cl_boot_firmware, SND_SOC_SOF_INTEL_HDA_COMMON); int hda_dsp_ipc4_load_library(struct snd_sof_dev *sdev, struct sof_ipc4_fw_library *fw_lib, bool reload) @@ -649,6 +652,7 @@ cleanup: return ret; } +EXPORT_SYMBOL_NS(hda_dsp_ipc4_load_library, SND_SOC_SOF_INTEL_HDA_COMMON); int hda_dsp_ext_man_get_cavs_config_data(struct snd_sof_dev *sdev, const struct sof_ext_man_elem_header *hdr) |