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alsa-utils/topology/Makefile.am

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topology: plugins - add Intel nhlt encoder plugin Add Intel nhlt acpi table encoder plugin into topology2.0 processing. Nhlt internal structure is defined in: https://01.org/sites/default/files/595976_intel_sst_nhlt.pdf Nhlt acpi table contain vendor specific binary data blobs that are used in some Intel dsp platforms for configuring the dmic and ssp hardware. The function of this code is mainly to generate the vendor specific binary blobs, but as there is existing nhlt parser code and header in kernel there's no point of re-inventing the container: just use the existing nhlt acpi table format. Basically this code is creating similar nhlt acpi table that you would get from: cat /sys/firmware/acpi/tables/NHLT This code will have implementation for dmic and ssp endpoints. Thus the code will translate the topology dai tokens into vendor specific binary blobs and pack them into nhlt acpi table. Ssp and dmic code is lifted from Sound Open Firmware (sof) code base, thus it will have BSD-3 license. This plugin can be enabled from command line with: alsatplg -DPREPROCESS_PLUGINS="nhlt" -c foo.conf -p -o bar.tplg You can also dump the nhlt binary into a file with additional define: -DNHLT_BIN="nhlt.bin" Link: https://github.com/alsa-project/alsa-utils/pull/129 Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2021-12-14 16:20:50 +01:00
SUBDIRS = nhlt
topology: Add command line topology tool to build topology binaries Add a command line tool that will parse topology text files and convert to the binary topology data as used by the kernel. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-08-04 17:23:03 +02:00
bin_PROGRAMS = \
alsatplg
alsatplg: add man file Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2018-10-09 10:53:08 +02:00
if USE_RST2MAN
man_MANS = alsatplg.1
endif
%.1: %.rst
rst2man $< > $@
topology: pre-process-dapm: Add support for tlv objects Add support for pre-processing TLV objects For example: Object.Base.tlv."vtlv_m64s2" {} will be converted to: SectionTLV.'vtlv_m64s2' {} And the mixer controle section will be updated to add the reference to the tlv object. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2021-04-26 21:49:51 +02:00
alsatplg_SOURCES = topology.c pre-processor.c pre-process-class.c pre-process-object.c \
topology: pre-process-dai: add support for hwcfg objects Add supprt for hwcfg objects: For ex: Object.Base.hw_config."SSP0 hw_config 0" { id 0 mclk_freq 24000000 bclk_freq 4800000 tdm_slot_width 25 } would get converted to: SectionHWConfig { 'SSP0 hw_config 0' { id 0 format I2S bclk codec_consumer bclk_freq 4800000 fsync codec_consumer fsync_freq 48000 mclk codec_mclk_in mclk_freq 24000000 tdm_slots 2 tdm_slot_width 25 tx_slots 3 rx_slots 3 } } and the corresponding SectionBE will be updated with the hwcfgs reference as: hw_configs [ 'SSP0 hw_config 0' ] Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2021-04-26 22:26:08 +02:00
pre-process-dapm.c pre-process-dai.c
topology: Add support for pre-processing Topology2.0 syntax This patch adds support for pre-processing the Topology2.0. The '-p' switch add pre-processing support during compilation and the '-P' switch is for converting the Topology2.0 configuration file into the existing syntax. Topology2.0 is a high level keyword extension on top of the existing ALSA conf topology format designed to: 1) Simplify the ALSA conf topology definitions by providing high level "classes" so topology designers need to write less config for common object definitions. 2) Allow simple reuse of objects. Define once and reuse (like M4) with the ability to alter objects configuration attributes from defaults. 3) Allow data type and value verification. This is not done today and frequently crops up in FW bug reports. Common Topology Classes ----------------------- Topology today has some common classes that are often reused throughout with slightly altered configurations. i.e. widgets (components), pipelines, dais and controls. Topology2.0 introduces the high level concept of reusable "class" like definition for that can be used to create topology objects. Common Topology Attributes -------------------------- Topology defines a lot of attributes per object with different types and constraints. Today there is no easy way to validate type or constraints and this can lead to many hard to find problems in FW at runtime. A new keyword "DefineAttribute" has been added to define attribute constraints such as min value, max value, enum_values etc. This then allows alsatplg to validate each topology object attribute. Topology Classes define the list of attributes that they use and whether the attribute is mandatory, can be overridden by parent users or is immutable. This also helps alsatplg emit the appropriate errors for attribute misuse. Class constructor attributes ---------------------------- Some attributes in the class definition are declared as constructor attributes and these will be used to construct the name of the object. For ex: for the host widget, the index and direction are constructor attributes and the name for the widget is derived as follows: host.1.playback or host.2.capture etc. Attribute Inheritance: ---------------------- One of the key features of Topology2.0 is how the attribute values are propagated from a parent object to a child object. For ex: a pipeline object can pass down the pipeline_id attribute to all its widgets. Inheritance is implicit when an object and its embedded child objects have matching names for a attribute/argument. Attribute values set explicitly in an object instance always has precedence over the values inherited from the parent object. Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> 1 1 1 Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2021-03-26 22:44:13 +01:00
topology: add missing pre-process-external.h to Makefile.am Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2022-05-03 14:06:13 +02:00
noinst_HEADERS = topology.h pre-processor.h pre-process-external.h
topology: Add command line topology tool to build topology binaries Add a command line tool that will parse topology text files and convert to the binary topology data as used by the kernel. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-08-04 17:23:03 +02:00
AM_CPPFLAGS = \
topology: plugins - add Intel nhlt encoder plugin Add Intel nhlt acpi table encoder plugin into topology2.0 processing. Nhlt internal structure is defined in: https://01.org/sites/default/files/595976_intel_sst_nhlt.pdf Nhlt acpi table contain vendor specific binary data blobs that are used in some Intel dsp platforms for configuring the dmic and ssp hardware. The function of this code is mainly to generate the vendor specific binary blobs, but as there is existing nhlt parser code and header in kernel there's no point of re-inventing the container: just use the existing nhlt acpi table format. Basically this code is creating similar nhlt acpi table that you would get from: cat /sys/firmware/acpi/tables/NHLT This code will have implementation for dmic and ssp endpoints. Thus the code will translate the topology dai tokens into vendor specific binary blobs and pack them into nhlt acpi table. Ssp and dmic code is lifted from Sound Open Firmware (sof) code base, thus it will have BSD-3 license. This plugin can be enabled from command line with: alsatplg -DPREPROCESS_PLUGINS="nhlt" -c foo.conf -p -o bar.tplg You can also dump the nhlt binary into a file with additional define: -DNHLT_BIN="nhlt.bin" Link: https://github.com/alsa-project/alsa-utils/pull/129 Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com> Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2021-12-14 16:20:50 +01:00
-Wall -I$(top_srcdir)/include -DALSA_TOPOLOGY_PLUGIN_DIR=\"@ALSA_TOPOLOGY_PLUGIN_DIR@\"
topology: Add command line topology tool to build topology binaries Add a command line tool that will parse topology text files and convert to the binary topology data as used by the kernel. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-08-04 17:23:03 +02:00
alsaucm, topology: LDADD cleanups and add support for libatopology Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2019-11-12 19:39:42 +01:00
alsatplg_LDADD = $(ALSA_TOPOLOGY_LIBS)
topology: Add command line topology tool to build topology binaries Add a command line tool that will parse topology text files and convert to the binary topology data as used by the kernel. Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de>
2015-08-04 17:23:03 +02:00
alsatplg: add man file Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2018-10-09 10:53:08 +02:00
EXTRA_DIST = alsatplg.rst
alsaucm, topology: LDADD cleanups and add support for libatopology Signed-off-by: Jaroslav Kysela <perex@perex.cz>
2019-11-12 19:39:42 +01:00
CLEANFILES = alsatplg.1
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