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path: root/sound/soc/intel/sst-haswell-ipc.h
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2015-04-06ASoC: Intel: create haswell folder and move haswell platform files inJie Yang1-534/+0
Restructure the sound/soc/intel/ directory: create haswell folder, and move haswell platform files here. Signed-off-by: Jie Yang <yang.jie@intel.com> Reviewed-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-12ASoC: Intel: add kcontrol to set parameter to sound effect module wavesLu, Han1-0/+6
Each kcontrol command includes a line of parameters up to 128 bytes. kcontrol command to set param: cset "name='Waves Set Param' <0x01,0xff,...>" or cset-bin-file "name='Waves Set Param' <path/to/binary/config/file>" The parameter lines are stored in a buffer array, so can be read back from buffer rather than from DSP, and be relaunched to DSP when resume from RTD3. The buffer size is 160 parameter lines. kcontrol command to reset the buffer: cset "name='Waves Set Param' 0xff" alsa-lib v1.0.29 or commit 6ea14c36 and f47480af are required to support the kcontrol commands. Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-12ASoC: Intel: add function to set parameter to sound effect module wavesLu, Han1-0/+26
Add function to set parameters to module waves. The parameters can be set only when module is enabled, and parameter size is limited to 500 Bytes. Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-12ASoC: Intel: add kcontrol to enable/disable sound effect module wavesLu, Han1-0/+3
Add kcontrol to enable/disable module waves. IPC is valid only when module is loaded. Also track module state over suspend so it's state can be restored on resume. Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-11ASoC: Intel: add function to enable/disable sound effect module wavesLu, Han1-0/+11
Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-11ASoC: Intel: add function to load sound effect module wavesLu, Han1-0/+1
Try to load module waves and allocate runtime blocks for it if the firmware image of module waves exists. Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-03-11ASoC: Intel: add function to load firmware imageLu, Han1-0/+6
Add a general method to load firmware image, and apply to base firmware image loading. With the method, the driver will support loading multiple different modules in order to support different features. Signed-off-by: Lu, Han <han.lu@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2015-02-11ASoC: Intel: Clean data after SST fw fetchLibin Yang1-0/+9
The BDW audio firmware DSP manages the DMA and the DMA cannot be stopped exactly at the end of the playback stream. This means stale samples may be played at PCM stop unless the driver copies silence to the subsequent periods. Signed-off-by: Libin Yang <libin.yang@intel.com> Reviewed-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-02-08ASoC: intel: sst-haswell-ipc: Remove unused functionsRickard Strandqvist1-31/+0
Removes some functions that are not used anywhere: sst_hsw_stream_unmute() sst_hsw_stream_mute() msg_set_stage_type() sst_hsw_dx_get_state() sst_hsw_stream_set_write_position() sst_hsw_stream_get_vol_reg() sst_hsw_stream_get_peak_reg() sst_hsw_stream_get_pointer_reg() sst_hsw_stream_get_read_reg() sst_hsw_stream_get_mixer_id() sst_hsw_stream_get_hw_id() sst_hsw_mixer_set_volume_curve() sst_hsw_mixer_unmute() sst_hsw_mixer_mute() sst_hsw_stream_set_volume_curve() This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-25ASoC: Intel: Fix stream volume set no effect issue on BroadwellJie Yang1-0/+1
The volume setting control for capture stream doesn't take effect on intel Broadwell platform. Root cause it at 2 points: 1. set stream volume with channel=2 is wrongly bapassed; 2. the saved stream volume should be restored after stream is commit. Here correct these 2 items to fix the stream volume set issue. Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-11-03ASoC: Intel: Correct a macro for FW messageJie Yang1-1/+1
For the broadwell official released FW(Since 8.4.1.43), the macro SST_HSW_NO_CHANNELS is changed and fixed to 4, so here change it to 4. Signed-off-by: Jie Yang <yang.jie@intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-29ASoC: Intel: Add PM support to HSW/BDW IPC driverLiam Girdwood1-0/+7
Add PM and RTD3 support to the HSW/BDW IPC driver. This patch saves and restores the DSP context, loads and unloads FW and drops any pending IPC messages after suspend. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-29ASoC: Intel: Make ADSP memory block allocation more genericLiam Girdwood1-4/+7
Current block allocation is tied to block type and requestor type. Make the allocation more generic by removing the struct module parameter and adding a generic block allocator structure. Also pass in the list that the blocks have to be added too in order to remove dependence on block requestor type. ASoC: Intel: update scratch allocator to use generic block allocator Update the scratch allocator to use the generic block allocator and calculate total scratch buffer size. ASoC: Intel: Add call to calculate offsets internally within the DSP. A call to calculate internal DSP memory addresses used to allocate persistent and scartch buffers. ASoC: Intel: Add runtime module support. Add support for runtime module objects that can be created for every FW module that is parsed from the FW file. This gives a 1:N mapping between the FW module from file and the runtime instantiations of that module. We also need to make sure we remove every module and runtime module when we unload the FW. ASoC: Intel: Add DMA firmware loading support Add support for DMA to load firmware modules to the DSP memory blocks. Two DMA engines are supported, DesignWare and Intel MID. ASoC: Intel: Add runtime module lookup API call Add an API to allow quick lookup of runtime modules based on ID. ASoC: Intel: Provide streams with dynamic module information Remove the hard coded module paramaters and provide each module with dynamically generated buffer information for scratch and persistent buffers. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-10-20ASoC: Intel: Add TDM support to HSW/BDW SSP portLiam Girdwood1-1/+3
Add TDM support to SSP port via DSP IPC SetDeviceFormat message. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
2014-05-02ASoC: Intel: Fix stream position pointer.Liam Girdwood1-1/+3
Read the stream offset and presentation position from DSP memory rather than using the old estimated position. This fixes timing issues with pulseaudio. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Mark Brown <broonie@linaro.org>
2014-03-13Merge remote-tracking branches 'asoc/topic/ml26124', 'asoc/topic/of', ↵Mark Brown1-0/+488
'asoc/topic/omap', 'asoc/topic/pxa' and 'asoc/topic/rcar' into asoc-next
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