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IPC4: add processing domain - LL or DP to component context 

A component need to keep an information about how it need to be
scheduled - as LowLatency or DataProcessing. The information comes
from IPC4 init instance message

Signed-off-by: Marcin Szkudlinski <marcin.szkudlinski@intel.com>
This commit is contained in:
Marcin Szkudlinski 2023-02-14 11:20:05 +01:00 committed by Liam Girdwood
parent 3ee1d78738
commit 343b0ab47e
3 changed files with 16 additions and 8 deletions
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11
src/include/sof/audio/component.h
View File

@ -535,6 +535,9 @@ struct comp_driver_info {
struct list_item list; /**< list of component drivers */
};
#define COMP_PROCESSING_DOMAIN_LL 0
#define COMP_PROCESSING_DOMAIN_DP 1
/**
* Audio component base configuration from IPC at creation.
*/
@ -542,6 +545,7 @@ struct comp_ipc_config {
uint32_t core; /**< core we run on */
uint32_t id; /**< component id */
uint32_t pipeline_id; /**< component pipeline id */
uint32_t proc_domain; /**< processing domain - LL or DP */
enum sof_comp_type type; /**< component type */
uint32_t periods_sink; /**< 0 means variable */
uint32_t periods_source;/**< 0 means variable */
@ -569,9 +573,10 @@ struct comp_dev {
* to run component's processing
*/
struct task *task; /**< component's processing task used only
* for components running on different core
* than the rest of the pipeline
struct task *task; /**< component's processing task used
* 1) for components running on different core
* than the rest of the pipeline
* 2) for all DP tasks
*/
uint32_t size; /**< component's allocated size */
uint32_t period; /**< component's processing period */

1
src/ipc/ipc3/helper.c
View File

@ -163,6 +163,7 @@ static void comp_common_builder(struct sof_ipc_comp *comp,
config->core = comp->core;
config->id = comp->id;
config->pipeline_id = comp->pipeline_id;
config->proc_domain = COMP_PROCESSING_DOMAIN_LL;
config->type = comp->type;
/* buffers dont have the following data */

12
src/ipc/ipc4/helper.c
View File

@ -18,6 +18,7 @@
#include <sof/lib/mailbox.h>
#include <sof/list.h>
#include <sof/platform.h>
#include <sof/schedule/ll_schedule_domain.h>
#include <rtos/wait.h>
#ifdef __ZEPHYR__
#include <adsp_memory.h> /* for IMR_BOOT_LDR_MANIFEST_BASE */
@ -97,6 +98,11 @@ struct comp_dev *comp_new_ipc4(struct ipc4_module_init_instance *module_init)
ipc_config.pipeline_id = module_init->extension.r.ppl_instance_id;
ipc_config.core = module_init->extension.r.core_id;
if (module_init->extension.r.proc_domain)
ipc_config.proc_domain = COMP_PROCESSING_DOMAIN_DP;
else
ipc_config.proc_domain = COMP_PROCESSING_DOMAIN_LL;
dcache_invalidate_region((__sparse_force void __sparse_cache *)MAILBOX_HOSTBOX_BASE,
MAILBOX_HOSTBOX_SIZE);
@ -170,11 +176,7 @@ static int ipc4_create_pipeline(struct ipc4_pipeline_create *pipe_desc)
}
pipe->time_domain = SOF_TIME_DOMAIN_TIMER;
/* 1ms
* TODO: add DP scheduler support. Now only the
* LL scheduler tasks is supported.
*/
pipe->period = 1000;
pipe->period = LL_TIMER_PERIOD_US;
/* sched_id is set in FW so initialize it to a invalid value */
pipe->sched_id = 0xFFFFFFFF;