This is another tplg_parser and testbench update on the road to provide
further flexibility around supporting new modules and IPC versions.
There will more to follow.
Changes are mostly mechanical code movements i.e. moving testbench related code
to the testbench, splitting the files into per module/component files and
making some functions static and public.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
No functional change.
Move some common testbench code into the topology parser and group
feature parsing by file name.
Add a tplg_ prefix to external APIs without a prefix, others with an
existing prefix to follow this change.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
This is the first step in running a full DSP topology on multiple testbench
"virtual" cores. Testbench will use threads to virtualise a emulate a core
allowing topologies with more than one core to run simultaneously.
This patch makes the following changes.
1) Adds and passes a topology testbench context to all APIs instead of
relying on some globals.
2) Splits the testbench up into small functions that have a single purpose.
3) Creates a thread for each pipeline which in turn share a virtual core.
4) Adds the command line options to enable testing different cores and
pipelines.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
ARRAY_SIZE was being redefined, simplest option is to remove, but I think
this code has to additionally be compiled with external Fuzzer. Fix build.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Add methods to load process libraries based on uuid. Testbench will
first search the old process enums and if match isn't found the same
search is done with uuid. Hence old process components should get loaded
with enums and new uuid based components should get loaded with uuids if
the uuid definition is declared and added to the library table.
Signed-off-by: Jaska Uimonen <jaska.uimonen@intel.com>
This patch adds to testbench capability to run pipelines with EQ_IIR
and EQ_FIR components. The component is configured with the topology
embedded configuration blob when instantiated with new().
The load of volume component has been enhanced to parse volume tokens and
compute the min and max volume parameters.
The topology parsing and component library load has been changed to
support processing component load and extracting of control private
data. The testbench build has been changed to create libraries
for EQ components.
The testbench command line parsing has been improved to return
error for invalid library request.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This patch updates the load_aif_in_out(), load_dai_in_out(),
and load_pipeline() calls similarly as done for testbench to
prevent the Fuzzer build fail.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This patch adds load of ASRC component to successfully build
the Fuzzer. The common topology parser with testbench depends
on load_asrc() function.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This commit introduces the ingredients required for adding
fuzzing support in SOF. The main ingredients are as follows:
QEMU bridge: This creates the IO bridge to communicate with
the QEMU DSP
Core IA host support for BYT/CHT platforms: Provides the host
support for intializing the platform and communicating with
the QEMU DSP
Main application: The fuzzing application that sets up the
platform and initializes the communication with the QEMU DSP
Currently, running the fuzzer application only sets up the
platform IO bridge for communicating with the QEMU DSP,
boots the FW, parses the topology file and sets up the components
and connections in topology by sending the IPC messages to
the QEMU DSP. The next step is to add the fuzzing component
which will be responsible for sending fuzzed IPC messages
and monitoring the status.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>