The 32-bit exponential library function has an accuracy
of 1e-4 and a unit in last place error of 4.5878 for
inputs from -5 to +5 (Q4.28) and outputs from 0.0067379470
to 148.4131591026 (Q9.23).
Signed-off-by: ShriramShastry <malladi.sastry@intel.com>
Hardware HDA chain require manager for controlling multiple streams tasks.
Enable support with LL task and DMA mandatory logic.
Signed-off-by: Piotr Makaruk <piotr.makaruk@intel.com>
Add virtual memory regions info gathering from zephyr and introduce
structs agregating this information.
Add proper defines for memory management.
Signed-off-by: Jakub Dabek <jakub.dabek@intel.com>
Initial implementation of MCPS budget manager.
FW can request/free MCPS usage on enabling certain FW elements. Caution
should be taken when processing on different cores, as kcps_budget_data
is uncache only. The manager will change clock source to match requested
MCPS consumption. Budget manager may interfere with manually setting
clock values!
Signed-off-by: Krzysztof Frydryk <krzysztofx.frydryk@intel.com>
This extends the ideas in CONFIG_LIBRARY=y to implement SOF as an
application for the Zephyr native_posix architecture. These are host
x86 or x86_64 binaries that include a full OS build, which can be used
(via mocked drivers) for testing against host validation environments
like ASAN/MSAN.
The mechanism uses the existing "host" architecture used by
CONFIG_LIBRARY, but adds a new platform layer named "posix", populated
entirely with stubs.
No driver integration is provided in this patch. The resulting
executable builds correctly, but has no devices and won't do anything.
Signed-off-by: Andy Ross <andyross@google.com>
Add reference to -fno-inline-functions issue
https://github.com/thesofproject/sof/issues/5212
Add examples of compilation failures without gnu99.
Fixes commit e430629a1e ("xt-clang: Do not use -std=gnu99 for C++")
that separated the comment from its code.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Use audio_stream_samples_without_wrap_sx to replace the complicated
boundary detection for every sample and separate the mix functions to
normal mode and remap mode.
Normal mode (the default mode) can save at least 55.5% cycles for C
version and at least 76.7% for HiFi3 version.
Signed-off-by: Andrula Song <xiaoyuan.song@intel.com>
Option -std=gnu99 applied to C++ files trigerrs warning for xcc
compiler however throws error for xt-clang.
This patch limits usage of this flag to C, ASM code only.
Signed-off-by: Jaroslaw Stelter <Jaroslaw.Stelter@intel.com>
to have more order in the code - move memory code from a huge
common wrapper.c to specific lib/alloc.c
Note there is NO changes in the code, code is as it was before
Signed-off-by: Marcin Szkudlinski <marcin.szkudlinski@intel.com>
We need this in order to export symbols to external libraries.
E.g Cadence library needs __vec_memset / __vec_memcpy.
Previous commit d9aed376d5 ("zephyr: rtos: Add __vec_memcpy /
__vec_memset") is not enough in the case of external libs.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
This series of changes allows developers to enable DMA
domain on Zephyr. Currently, this feature is marked as
experimental because it still requires a lot of testing
and bug fixes.
In the case of i.MX, these changes still allow the usage
of dma_multi_chan_domain in conjunction with ll_schedule
if so desired. This is done because the feature is still
experimental and once it becomes more stable the appropriate
changes will be done in order to make DMA domain the
default option.
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@nxp.com>
Add C and hifi3 version Direct-1 implementation for IIR,
and rename the structure of sof_eq_iir_header_df2t to
sof_eq_iir_header for both two format sharing. Compared
with the original Direct-2 transport format,Direct-1 has
better performance on low frequency since lower quantization
noise while asking the same memory. The C version cost the
same cycles and hifi version can save about 9.8% cycles than
Direct-2 transport format.
Signed-off-by: Andrula Song <xiaoyuan.song@intel.com>
Rename ace ipc zephyr stubb as ipc-zephyr.c as it is a generic interface
towards zephyr cavs/ace ipc drivers. Change existing zephyr ace/mtl
makefile reference to it and start using it in cavs/tgl ipc4 zephyr
native drivers builds. Tgl ipc3 builds will still use sof cavs ipc
driver.
Signed-off-by: Jaska Uimonen <jaska.uimonen@intel.com>
Added new mtl platform to xtensa-build-zephyr.py.
Added ace directories to cmake files.
Added ACE to kconfig.
Add Meteorlake platform to be built with Zephyr under
CONFIG_ACE_VERSION_1_5 flag.
Signed-off-by: Andrey Borisovich <andrey.borisovich@intel.com>
Signed-off-by: Marcin Szkudlinski <marcin.szkudlinski@intel.com>
Signed-off-by: Adrian Warecki <adrian.warecki@intel.com>
Signed-off-by: Konrad Leszczynski <konrad.leszczynski@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Signed-off-by: Tomasz Leman <tomasz.m.leman@intel.com>
Signed-off-by: Rafal Redzimski <rafal.f.redzimski@intel.com>
Signed-off-by: Adrian Bonislawski <adrian.bonislawski@intel.com>
Both Broadwell and Baytrail are not supported in zephyr and those
Kconfigs are not defined anywhere, neither in SOF nor in zephyr.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add DRC files to Zephyr compilation to avoid failures like this:
sof/src/audio/drc/drc_generic.c:188: undefined reference to
`drc_lin2db_fixed'
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Code can now include <rtos/wait.h> and uses native Zephyr 64
cycle API instead of SOF version.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
No runtime semantic change. Use C library when RTOS uses
C library otherwise use own C library calls.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
No functional runtime change, but changes to rtos partitioning and the
layout of headers .
This patch creates RTOS specifc header paths and updates spinlock.h
and kernel.h to show the new usage. Other headers will incrementally follow.
It reuses the current zephyr topleve directory and creates a new
toplevel xtos directory for xtos specific files.
Due to the mixing of RTOS, driver and library headers at the top level include
directory it was necessary to create rtos specific header directories i.e.
src/include/rtos-xtos
src/include/rtos-zephyr
These RTOS include directories will eventually contain RTOS specific headers
whilst common logic and structures will be placed in non RTOS directories.
This will also mean
"#include <sof/spinlock.h>"
will become
"#include <rtos/spinlock.h>"
and will allow easier visualisation of where and why RTOS headers are being used.
This will help to eliminate cross usage of headers between RTOSes.
Subsequqnt patches will move more headers and rtos specific wrppaer
source files into rtos specific locations.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Handle IPC4_ENABLE_LOGS basefw message. If firmware is built with
Zephyr and CONFIG_LOG_BACKEND_ADSP_MTRACE is defined, initialize
the mtrace logging backend.
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Add hifi3 & hifi4 version implementation of mixer processing functions.
The hifi version functions can save at least 47% cycles than C version.
Signed-off-by: Andrula Song <xiaoyuan.song@intel.com>
Implement a Zephyr logging backend which routes the logs via SOF
probes interface.
Tested with Linux SOF driver, crecord and sof/tools/probes for decoding.
The patch modifies the probes IPC3 interface, adding a new probe purpose
field (PROBE_PURPOSE_LOGGING, 0x3) to specify probe extraction for
logging. A field for system trace (as is also reserved (PROBE_PURPOSE_TRACING).
Example usage in Linux:
term1# crecord -c3 -d0 -b8192 -f4 -FS32_LE -R48000 -C4 /tmp/extract.dat
term2# echo 0,3,0 > /sys/kernel/debug/sof/probe_points
term1# <terminate crecord>
term1# sof-probes -p /tmp/extract.dat
term1# cat buffer_0.bin
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
add hifi version implementation of apply_attenuation, using xtensa
instructions can save about 74% cycles than the original one.
Signed-off-by: Andrula Song <xiaoyuan.song@intel.com>
Adds possibility to connect single mixin to multiple
mixouts. This allows for all possible mixin/mixout
topologies.
Signed-off-by: Serhiy Katsyuba <serhiy.katsyuba@intel.com>
Add multiple third-party and optional audio processing components to
the Zephyr cmake and initialisation lists.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
This patch adds a mechanism to load and use dai driver from zephyr
instead of xtos driver.
Patch includes following changes:
- dai-zephyr.c calls directly zephyr driver methods
- include/lib/dai.h is divided into dai-legacy.h and dai-zephyr.h
- use zephyr dais by configuring CONFIG_ZEPHYR_NATIVE_DRIVERS=y
Signed-off-by: Jaska Uimonen <jaska.uimonen@linux.intel.com>
Move the volume component inside the module_adapter folder and use the
module interface API instead of the component driver interface. Also fix
the volume cmocka tests to use the modified scale_vol function.
Also, add kconfig option for keeping the legacy comp_drv interface for platforms
that are limited in text region memory size, such as
BYT/CHT/APL/JSL/ICL.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
This patch will add new versions of host and dai components
with Zephyr native DMA support
Signed-off-by: Adrian Bonislawski <adrian.bonislawski@intel.com>
There are few left paths and config names after switching from
codec_adapter to module_adapter.
Without this building codec modules fails
Fixes: b4591ca8f4 ("codec_adapter: rename it to module_adapter and fix all includes")
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
SOF uses IDC (Intra DSP Communication) protocol to orchestrate
work across multiple DSP cores.
The interface in sof/drivers/idc.h defines the protocol and
also provides a high-level interface for drivers. On Zephyr,
the SOF IDC protocol is used, but the actual communication
is implemented on top of Zephyr P4WQ workqueue interface,
instead of directly calling into drivers.
Move the Zephyr implementation from src/schedule/ into
src/idc/ which is more suitable place for this code.
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
The data blob handler functionality is quite independent from the rest
of the generic component code. The component.c and component.h are
already too big so it is better to split the data blob handler
functionality out before adding more features to it.
Signed-off-by: Jyri Sarha <jyri.sarha@intel.com>
We add support for linking with Cadence AAC/MP3 libs.
Cadence lib MP3 support is enabled via CONFIG_CADENCE_CODEC_MP3_DEC config
symbol. Path to library file needs to be set via CONFIG_CADENCE_CODEC_MP3_DEC_LIB
Similar for AAC.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
Fixes copy/paste of commit de41202f8f ("zephyr: build: Add initial
build support for SOF application.")
This fixes the dictionary hash when using Zephyr; no more fallback on
the git SHA1.
When using Zephyr, SOF_ROOT_SOURCE_DIR (and SOF_ROOT_BINARY_DIR) are used
only by version.cmake
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
This enables codec_adapter and cadence/passhtrough codecs
with SOF on Zephyr.
passthrough codec can be used as it is, but cadence codec
will also need codec libraries from cadence.
Signed-off-by: Daniel Baluta <daniel.baluta@nxp.com>
This reverts commits e0ff1b16d8,
339e5ac217 and
09c69b7607. A different approach will
be used for making SOF a platform-agnostic Zephyr application.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
The two components copier and base_fw are
essential to IPC4 support on SOF on Zephyr.
This patch integrates the build of the two
components to SOF build with zephyr RTOS.
Signed-off-by: Chao Song <chao.song@linux.intel.com>
The DF2T IIR core has been moved earlier to library but the
helper functions for configuring it were left to EQ component.
This patch eases use of IIR core from other components. The
file src/audio/eq_iir/iir.c is moved to src/math. There are no
changes except of remove iir.h since the contents specific
for DF2T type were merged to iir_df2t.h
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Zephyr requires CMake 3.21 and SOF requires 3.13, see
commit a0acad3414 ("CMake: require version 3.13")
Fixes commit 4b2edf8eed ("zephyr: wrapper: complete zephyr support for
working audio")
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
This makes it possible to clean sof_versions.h.
Also remove DOT_CONFIG_PATH copy/paste which is unused in
Zephyr.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
Zephyr also a version.h too so the situation was a buggy #include mess
that (among others) dropped the SOF git version from the SOF banner when
using Zephyr. It's absolutely impossible to fix this mess while keeping
two .h files both named exactly the same and even included with the
exact same '#include version.h' line, I mean no sof/version.h or other
prefix.
As a bonus, this rename also reduces the XTOS-only confusion between
"version.h" and cavs/version.h".
Generating a file in the source tree is a serious bug (to be fixed
later), it means this file is never cleaned. Do not hide this bug with a
.gitignore rule.
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
When built with Zephyr, SOF ideally should be a fully platform-
agnostic application. All platform-specific code should reside in
Zephyr itself, including core architecture and platform
infrastructures and drivers. To prepare for this transition we add a
generic SOF-Zephyr platform. It is based on the current Tiger Lake
architecture and should be usable for cAVS 2.5 and newer systems.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Two directories for cAVS 2.0 and 2.5 in Zephyr CMakeLists.txt don't
exist. They're safely ignored, but remove them to avoid confusion.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Discovered the hard way that the Zephyr build assumes sof-logger is
always up to date when present. It's not clear from cmake's
ExternalProject documentation why that is the case. In any case
BUILD_ALWAYS fixes the issue and takes very little time because it does
not rebuild sof-logger from scratch. BUILD_ALWAYS is already used for
XTOS.
Fixes commit f6c71c21d0 ("zephyr/CMakeLists.txt: build smex and
sof-logger")
Signed-off-by: Marc Herbert <marc.herbert@intel.com>
COMPILER_WORKAROUND_CACHE_ATTR is also enabled on Zephyr,
but the cache_attr.c file is not compiled since is not added in
zephyr_library_sources.
Without this fix, we get:
cache.h:110: undefined reference to `glb_is_cached'
I've added the file for all platforms since cache_attr.c is generic.
Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
On i.MX the DMA interrupts are routed via IRQ_STEER.
In order for this to work we need to:
- make any second level interrupts handling go
through interrupt-irqsteer.c;
- use first level interrupt handling from
wrapper.c.
TODO: Implement a driver for the IRQ_STEER in Zephyr,
to replace the legacy code (interrupt-irqsteer.c).
Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
For now, zephyr_ll is limited to timer_domain.
For i.MX we use dma_domain, so keep the ll_schedule
from SOF, until we extend the zephyr_ll for DMA_IRQ.
Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
Remove zephyr_ll.c from mandatory files for building
SOF with Zephyr and include it where necessary: in CAVS 1.5,
CAVS 1.8, CAVS 2.0 and CAVS 2.5.
While here, add ll_schedule for BROADWELL and BAYTRAIL
when building SOF with Zephyr.
Signed-off-by: Iuliana Prodan <iuliana.prodan@nxp.com>
This patch adds to DMIC driver support for binary data based HW
registers setup. The driver mode is selected in Kconfig.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
This patch moves the run-time decimation factors search and filter
coefficients scaling code to separate module as preparation to add
more functionality to the driver. There are no changes to
functionality.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
In preparation for more functionality the module is moved
to own directory similarly as other DAI drivers.
Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
Switch SOF under Zephyr to use a simplified native low-latency
scheduler implementation.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Prepare for supporting new IPC major versions by partitioning
IPC code into directories.
This is a code move only, no code changes except Makefiles.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Currently the DAI HW configuration is tightly bound to the IPC major
version and IPC structures. Provide a mechanism whereby different
IPC data structures can be passed for DAI configuration.
This change does the following changes.
1) Pass a common ipc_config_dai structure to all dai config call. This
allows retention of common logic that uses this common data.
2) Provide a IPC specific private data pointer to the dai config that
can be interpreted by the DAI as custom data. Today this is the
existing IPC, but it could also support an NHLT binary register blob in
the future.
3) Splits ipc specific code out of src/audio/dai.c and into
src/ipc/ipc3-dai.c.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
timer_domain.c contains a lot of Zephyr- and XTOS-specific code and
relatively little common code. Aplit it into two files instead of
using a large number of #ifdef instructions.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Commit b3f195e92a ("zephyr: fix build with recent file name
changes.") partially fixed a regression, caused by 4e436f8570
("ipc: split out ipc functions into separate files.")
partially. This patch completes the fix.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
When CONFIG_LIBRARY is enabled, but the architecture that
exists in sof is not enabled, the "PLATFORM" variable in
the zephyr\CMakeLists.txt file is empty, resulting in an
error in the include path.
The modification here is to get the correct include
path under this condition
Signed-off-by: yxh <yangxiaohuamail@gmail.com>
Split the pipeline logic up into stream, params, graph, scheduling and xrun
so that it easier to follow and understand. This is to help on the TSC work
to integrate the codec adaptor into core logic.
This PR is all mechanical code moves. There are NO functional changes. Some
function that were static are now public.
Followup patches will add more documentation updates alongside.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
This reverts commit f4c9c28bc5.
This is no longer needed as we removed local copy of rimage from
zephyr/ext.
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
Add some files from src/platform/library/ to generic arch
builds with Zephyr.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Use a correct path to the cAVS memory.h header, build cAVS LPS
only when the respective Kconfig option is selected.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
When building for unsupported architectures under Zephyr set ARCH
to "host" to use generic headers.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Files under src/trace should only be built if CONFIG_TRACE is selected
in configuration.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
Audio component samples have been moved to a new location, fix Zephyr
builds to account for it.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
This information is already provided by extended manifest,
so there is no need to double it in runtime code.
It allows to save 28 bytes from .DATA and 128 bytes from .TEXT
for cnl platform.
Signed-off-by: Karol Trzcinski <karolx.trzcinski@linux.intel.com>
This information is already provided by extended manifest,
so there is no need to double it in runtime code.
It allows to save 92 bytes from .DATA and 128 bytes from .TEXT
for cnl platform.
Signed-off-by: Karol Trzcinski <karolx.trzcinski@linux.intel.com>
Two recent commits moved and renamed some of eq-iir and eq-fir files,
without updating zephyr cmake files.
fixes ab4a608198 ("Audio: Move FIR core to math library")
fixes baa43558f6 ("sof: math: move iir_df2t function to src/math")
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
This patch finalises the wrapper to allow LL scheduling of
timer domain audio, EDF sccheduling of IPC, trace re-direction
and kconfig build support.
There are still many items that are WIP and have been marked with
TODO: comments.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Add a wrapper to convert SOF API calls to Zephyr equivalents. This allows
development to continue in parallel with xtos/HAL and Zephyr RTOSes until
parity is reached.
The initlial Zephyr APIs to be used are HAL, boot, IRQs, scheduling and
memory. The wrapper reflects this and will probably grow until feature
parity is reached when it can be deleted (as Zephyr APIs can be used
directly).
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Builds an initial Zephyr SOF audio module. This will be the starting
point for the porting work.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
ShriramShastry