The z_delayed_work field in struct task is a delayed work, so to go from
k_work to it safely there's an extra step. Add a
k_work_delayable_from_work to fix that.
This is harmless right now because k_work is the first field in
k_work_delayable but the extra step is the safe way of doing it.
Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
One of the functions of the IDC thread is to execute IPCs on
secondary cores, those have to be executed with the same priority as
when they're run on the primary core, i.e. with the priority of the
IPC thread. Set IDC thread priority equal to the IPC thread.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
The purpose of this commit is to separate XTOS-specific code
from the Zephyr-specific code found in sof/schedule/task.h.
Signed-off-by: Laurentiu Mihalcea <laurentiu.mihalcea@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>
Extend the EDF scheduler adaptation to Zephyr to allow repeating
tasks. This allows SOF code to use the per core threads used by
EDF for more usages.
Signed-off-by: Kai Vehmanen <kai.vehmanen@linux.intel.com>
Remove redundant ret initialisation in two versions of
schedule_task_init_edf() and in schedule_task_init_ll().
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
schedule_edf_task_cancel() should return 0 or an error code, whereas
k_work_cancel_delayable() returns flags, depending on the state of
the task being cancelled. Return value of schedule_task_cancel()
is never checked so this bug had no negative effect on SOF.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
When running on Zephyr, timer domain and EDF scheduling is
implemented by per-core work queues. Make sure they only run
on designated cores.
Signed-off-by: Guennadi Liakhovetski <guennadi.liakhovetski@linux.intel.com>
UUID objects are represented by struct sof_uuid_entry instances in SOF.
Instead of casting pointers to them to integers for passing around,
carry them as pointers until they have to be cast to integers for
packing into data structures. This also fixes printing UUID, using a
"%pU" format.
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>
Fabio Baltieri