dai clocks ungated and resources allocated on the first use.
dma clocks ungated and resources allocated on the first use.
cores clocks gated in idle.
Signed-off-by: Marcin Maka <marcin.maka@linux.intel.com>
Implements communication between DSP cores for cAVS platforms.
IDC mechanism availability based on platform and architecture.
Signed-off-by: Tomasz Lauda <tomasz.lauda@linux.intel.com>
Support for multiple cores executing the same code
with the new arch xtensa-smp:
- Updated xtos to the latest version (2017.8).
- Modified xtos to handle interrupts per core.
- Added interrupt structures and stacks per core.
Signed-off-by: Tomasz Lauda <tomasz.lauda@linux.intel.com>
This patch adds initial empty implementation of runtime power management.
It is based on linux kernel implementation and will be developed
in the future.
Signed-off-by: Tomasz Lauda <tomasz.lauda@linux.intel.com>
This patch:
- Enables APL boot via SRAM,
- Disables L2 cache for APL,
- Reshapes linker scripts for APL and CNL.
- Adds support for using external xtensa headers for xt-xcc.
Signed-off-by: Tomasz Lauda <tomasz.lauda@linux.intel.com>
Builds uapi documentation in html format using doxygen.
See doc/sof_uapi/html/index.html
First dox samples in the source code provided by the patch.
Signed-off-by: Marcin Maka <marcin.maka@linux.intel.com>
Let's remove reef to avoid confusion/legacy.
no functionality change but the name of generated files
will change so targets and install scripts will need
to be updated
There should be only one occurrence of "Reef" left in
rimage/file_format.h, left as is for backwards compatibility.
This may be changed separately at a later point.
Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
rimage is being moved from tools repo to sof repo since there is now a
cyclic dependency between both repos and sof needs rimage for it's
build.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
This patch provides library build support for host platform architecture.
It enables creating separate libraries for each SOF audio component.
Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Make install/dist were missing some headers files and dirs. Add them and
make sure version generation works for building from the dist directory
where there is no git versioning information available.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
The tool-dir naming was a bit ambiguous so rename and fix build-all.sh
to use new name too.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
This project provides an open source audio firmware infrastructure for audio
DSPs found on many modern devices. The intention is to allow developers to
create their own codecs, audio processing algorithms and pipelines using
the infrastructure and audio components provided by this project.
The project currently supports the Intel Baytrail and Cherrytrail audio DSP
platforms which use the Xtensa architecture.
The firmware source code is released under the BSD 3 clause licence.
Signed-off-by: Liam Girdwood <liam.r.girdwood@linux.intel.com>
Marcin Maka