OrgACRN
/
sof
mirror of https://github.com/thesofproject/sof.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

topology2: pipeline: Add "kcps" attribute 

Adds kcps attribute to pipeline class with 0 default value.

The default can be overrided with KCPS_PIPELINE_DEFAULT define.

Signed-off-by: Jyri Sarha <jyri.sarha@intel.com>
This commit is contained in:
Jyri Sarha 2023-02-22 19:19:40 +02:00 committed by Liam Girdwood
parent 43696239d3
commit 3ad30d576c
2 changed files with 14 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
tools/topology/topology2/include/common/tokens.conf
View File

@ -80,6 +80,7 @@ Object.Base.VendorToken {
# ABI 4.0 onwards
lp_mode 207
use_chain_dma 209
kcps 210
}
"9" {

13
tools/topology/topology2/include/components/pipeline.conf
View File

@ -13,6 +13,12 @@
#
# Where N is the unique instance number for pipeline widget in the same alsaconf node.
Define {
# If KCPS value for the pipeline is 0 then the driver does not send any
# KCPS adjustment message to the firmware. This is the default.
KCPS_PIPELINE_DEFAULT 0
}
Class.Widget."pipeline" {
# pipeline_id for the pipeline widget
DefineAttribute."index" {}
@ -104,6 +110,12 @@ Class.Widget."pipeline" {
}
}
# kcps requirements for the pipeline, default value defined bellow
DefineAttribute."kcps" {
# Token reference and type
token_ref "sof_tkn_scheduler.word"
}
attributes {
# pipeline widget name will be constructed as pipeline.1, pipeline.2 etc
!constructor [
@ -127,4 +139,5 @@ Class.Widget."pipeline" {
# Default attributes for pipeline
type "scheduler"
no_pm "true"
kcps $KCPS_PIPELINE_DEFAULT
}