The qemu for BDW and HSW removed shm mbox and moved it into dram.
Change the scripts to the new version.
Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
Changes clock used by agent to PLATFORM_DEFAULT_CLOCK.
Previously used PLATFORM_WORKQ_CLOCK also has value of
PLATFORM_DEFAULT_CLOCK.
Signed-off-by: Tomasz Lauda <tomasz.lauda@linux.intel.com>
Refactors ll scheduler in order to incorporate the usage
of ll scheduling domain. Functionally it stays the same.
Now we use data shared in ll_schedule_domain instead
of allocating shared ll context.
Signed-off-by: Tomasz Lauda <tomasz.lauda@linux.intel.com>
Adds first ll scheduler domain, which is timer.
Timer domain implementation is functionally the same,
as the implementation already used in ll_schedule.
It will replace the original ll_schedule one.
Signed-off-by: Tomasz Lauda <tomasz.lauda@linux.intel.com>
Changes timer API to save interrupt handler argument
in ll scheduler shared context instead of timer struct.
This way we will be able to share the same timer structure
between all the cores.
Signed-off-by: Tomasz Lauda <tomasz.lauda@linux.intel.com>
This patch introduces new structure called ll_schedule_domain.
It will be used to initialize ll scheduler with different
types of scheduling time domains. Right now it's only working
based on timer interrupts, but will be extended.
Signed-off-by: Tomasz Lauda <tomasz.lauda@linux.intel.com>
This patch updates the locations of "make install" libraries default
install locations into shell script to run SRC test cases. The script
also now prints the used LD_LIBRARY path to ease setting up code
debugging.
The segfault of testbench executable is fixed by returning a valid
pointer reference instead of a NULL from test dummy function
arch_schedulers_get(). The rest of testbench version of schedule.c
was also updated to be like the current real version module.
Finally in the testbench.c main the file names string pointers are
initilizated to null as well as the word length parameter to avoid
a segfault if executable is started without command line arguments
to see the usage help text.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This patch adds a shell script sof_test_perf.sh that measures
gain, frequency response, and total harmonic distortion plus
noise for a remote device.
Matlab or Octave is needed. The shell script launches by default
Octave to process the signal generation and test results analysis
scripts.
The remote device must be set to be accessible by ssh without
passwords. An external high quality USB sound card is recommended
as analog interface to connect to test device's analog interface.
The configuration file sof_test_perf_config.m must be edited for
the remote device's user account, audio device, audio format, and
capture sound card audio device, and audio format.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
In alloc_cont_blocks() function after allocation we should
check whether new first_free block has been already used.
If it was used, we should find first not used block.
fixes#1714
Signed-off-by: Bartosz Kokoszko <bartoszx.kokoszko@linux.intel.com>
Currently SRC returns error when 0 size input or output data is detected
and pipeline interpretes this as fatal xrun error. This could happen
for example when host dma has no time to fill in first iteration of
samples. So instead of error, return PPL_STATUS_PATH_STOP as SRC in the
middle of the pipeline should handle also occasional 0 size data.
Signed-off-by: Jaska Uimonen <jaska.uimonen@intel.com>
Fixes media pipeline period for nocodec byt and cht topologies.
Now codec and nocodec topologies are aligned in regards to pipe
configurations.
Signed-off-by: Tomasz Lauda <tomasz.lauda@linux.intel.com>
This header may be included by a platform specific, intermediate
wait() layer inserted between the lib and the architecture code.
Therefore the including unit should not be limited to lib only.
Signed-off-by: Marcin Maka <marcin.maka@linux.intel.com>
Integration specific tweaks for xtensa architecture should
use Kconfig options selected for required platforms, not the
platform headers.
Signed-off-by: Marcin Maka <marcin.maka@linux.intel.com>
Moves platform_trace_point macro from platform/platform.h
to platform/trace/trace.h. This way we don't need to
include platform header from generic sof/trace/trace.h.
Signed-off-by: Tomasz Lauda <tomasz.lauda@linux.intel.com>
The context switching layer is a common mechanism for all
pre-emptive schedulers and should not depend on data types
defined for any specific one.
Signed-off-by: Marcin Maka <marcin.maka@linux.intel.com>
This patch avoids the need to main SOF ABI version information in
Matlab/Octave file eq_get_abi.m for equalizer tools. The ABI
header is fetched via new "-p" command line option for sof-ctl.
The BSD 3 clause copyright text is also updated to new short style.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This patch adds command line option "-g" to generate and with help
of options "-o <file>" to store the current ABI version header data
into file. Use "-b" to change the default CSV format to binary.
It is used by external tools to create configuration data blobs for
SOF audio processing components.
The parameter for size is the configuration data payload size with
the size of sof_abi_hdr struct excluded. It does not impact the
the length of printed header. It just places the length into the
correct location in the header.
This patch also fixes the permissions of file output. The mode
need to be provided for open() to avoid having no access to
created file and allow overwrite of existing file.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Refactors schedule code in order to allow dynamic scheduler
creation. We don't want to add every new scheduler to the static
array of scheduler_ops and also we don't want to have every
scheduler created on every platform. Maybe some of the platforms
won't need some of the future scheduler types.
Signed-off-by: Tomasz Lauda <tomasz.lauda@linux.intel.com>
SCHEDULE_DEADLINE is replaced with SCHEDULE_PERIOD, but there is one
missed in DAI_ADD for W_PIPELINE.
Signed-off-by: Pan Xiuli <xiuli.pan@linux.intel.com>
Adds missing flag during draining task initialization.
It's needed at the moment, so the EDF scheduler can ignore
deadline for this task. Scheduling flags will be soon
refactored.
Signed-off-by: Tomasz Lauda <tomasz.lauda@linux.intel.com>
This patch removes the IRQ disable during
pipeline_prepare() as there is no potential
race condition. Also, the disable of IRQs
result in long delays in queued interrupts.
Signed-off-by: Marcin Rajwa <marcin.rajwa@linux.intel.com>
This patch removes the IRQ disable during
pipeline_params() as there is no potential
race condition. Also, The disable of IRQs
result in long delays in queued interrupts.
Signed-off-by: Marcin Rajwa <marcin.rajwa@linux.intel.com>
Instead of always returning -EINVAL propagate the error code from
ipc_stream_pcm_params() that actually caused the failure.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Curtis Malainey