Add topology file sof-glk-da7219-kwd.m4 which is used for Keyword
Detection feature integrated on GLK platform.
Signed-off-by: Keyon Jie <yang.jie@linux.intel.com>
DMIC16k only supports 16KHz sample rate. It should use
pipe-volume-capture-16khz.m4 to create the pipe which supports
the 16KHz recording.
Signed-off-by: Libin Yang <libin.yang@intel.com>
DMIC16k only supports 16000Hz sample rate. pipe-volume-capture.m4
only supports 48000Hz. Add pipe-volume-capture-16khz.m4 to support 16KHz
record.
Signed-off-by: Libin Yang <libin.yang@intel.com>
If logger reads an end-of-file from trace node, reopen the file
to ensure trace read position is in sync between host and DSP.
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
This patch does the following:
1. Modify pipe-pcm-media to use the SCHED_COMP macro to set the
scheduling comp for the media pipeline.
2. Add low-latency and media pipelines to the apl nocodec
and apl pcm512x.
3. For the byt codec and nocodec topologies, modify the
PIPELINE_PCM_ADD macro to pass the scheduling comp name
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
This will be used by pipelines like the media pipeline, which will
need the information to set up their scheduling comps.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Add the scheduling comp argument to PIPELINE_PCM_ADD that
will be used to pass the name of the scheduling comp
when the pipeline is created.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Now sof kernel driver supports two dmic dai links: DMIC01 PIN,
which supports rate of 48k, and DMIC16k Pin, which supports rate
of 16k. And if four channels dmic is used, we only support one dmic
dai link. CHANNELS would check in intel-generic-dmic to generate
the correct topology file.
Tested on whiskylake & icelake & apollolake up2
Signed-off-by: Rander Wang <rander.wang@linux.intel.com>
The macro in tlv.m4 defines a volume scale from -64 dB with 2 dB
steps for playback pipelines. Hence the name m90s3 is incorrect.
The new name m64s2 is a correct description of the defined volume
scale. It's useful since there's another volume scale defined for
capture pipelines.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This patch replaces the -64 to 0 dB volume scale for capture with
more practical -50 to +30 dB gain. The step is 1 dB. It allows to
compensate for different microphone model sensitivities when constant
acoustical decibels to digital decibels level is needed in a
microphone capture application.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Increases number of periods for low latency playback pipeline
from 1 to 2 for volume and mixer components. 1 period
is not good enough to have continuous DMA transfer across
the whole pipeline, especially with the new copy flow,
which requires playback pipeline preload.
Signed-off-by: Tomasz Lauda <tomasz.lauda@linux.intel.com>
This patch fixes 2ch dmic capture topology. It appeared as topology
completion fail in SOF boot. The missing quote characters in m4
caused the STEREO_PDM0 macro triggered lines to no not be included
into conf file.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Fix logic for saving the snapshot file argument. getopt()
is called at least once after snapshot option is parsed and
getopt() will erase the optarg value when exiting the while
loop. Without this patch, argument is always NULL and snapshot
cannot be taken.
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Change logger behaviour such that in trace (-t) mode logger
only stops if an error is detected. If no error, logger
continues to try and read data from debugfs node.
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
+ coredump-reader changes to use new variable
+ moved dump_stack before arch_dump_regs in panic
Signed-off-by: Adrian Bonislawski <adrian.bonislawski@linux.intel.com>
Add one argument in test-tone-playback.m4 to fix the building error
of insufficient PIPELINE_ADD arguments.
Signed-off-by: Xun Zhang <xun2.zhang@intel.com>
Use the SOF project root directory in get_abi.sh to read the
ABI macros instead of using the relative path.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Activated by '-r' option. Useful for intermediate log
processing when the output is used as an input for another
tool. No headers, tokens separated by single spaces,
component ids concatenated with component name to
still produce a single token if present.
Signed-off-by: Marcin Maka <marcin.maka@linux.intel.com>
We can add ABI information to the Manifest section. So kernel can
check if the topology is compatible with the kernel.
Signed-off-by: Bard liao <yung-chuan.liao@linux.intel.com>
Keyon Jie