[BUG] topology2: cavs-passthrough-hda.conf does not exist

[yongzhi1]

Describe the bug

Fail to build tplg2 with HDA_CONFIG set to "passthrough" option.

To Reproduce Update the make file to pass HDA_CONFIG=passthrough and build cavs-mixin-mixout-hda-4ch-cnl

diff --git a/tools/topology/topology2/cavs/CMakeLists.txt b/tools/topology/topology2/cavs/CMakeLists.txt index 61ae8379b..fa80acd6c 100644 --- a/tools/topology/topology2/cavs/CMakeLists.txt +++ b/tools/topology/topology2/cavs/CMakeLists.txt @@ -12,7 +12,7 @@ set(TPLGS "cavs-passthrough-hdmi;cavs-mixin-mixout-hda-2ch-cnl;
HDA_CONFIG=mix,NUM_DMICS=2,PLATFORM=cnl,PREPROCESS_PLUGINS=nhlt,NHLT_BIN=nhlt.bin" "cavs-passthrough-hdmi;cavs-mixin-mixout-hda-4ch-cnl;
-HDA_CONFIG=mix,NUM_DMICS=4,PLATFORM=cnl,PDM1_MIC_A_ENABLE=1,PDM1_MIC_B_ENABLE=1,
+HDA_CONFIG=passthrough,NUM_DMICS=4,PLATFORM=cnl,PDM1_MIC_A_ENABLE=1,PDM1_MIC_B_ENABLE=1,\

And observe:

Unable to open included conf file /sof/tools/topology/topology2/cavs/cavs-passthrough-hda.conf Unable to process include file Failed to process includes Failed to process conditional includes in input config make[3]: *** [topology/topology2/cavs/CMakeFiles/topology2_cavs-mixin-mixout-hda-4ch-cnl.dir/build.make:75: topology/topology2/cavs/cavs-mixin-mixout-hda-4ch-cnl.tplg] Error 1 make[2]: *** [CMakeFiles/Makefile2:10180: topology/topology2/cavs/CMakeFiles/topology2_cavs-mixin-mixout-hda-4ch-cnl.dir/all] Error 2 make[1]: *** [CMakeFiles/Makefile2:10187: topology/topology2/cavs/CMakeFiles/topology2_cavs-mixin-mixout-hda-4ch-cnl.dir/rule] Error 2 make: *** [Makefile:4745: topology2_cavs-mixin-mixout-hda-4ch-cnl] Error 2

[ranj063]

@yongzhi1 passthrough is not an option for HDA. Looks like it was left behind when we remove cavs-passthrough-hda.conf

[yongzhi1]

Got it, thanks for the explanation @ranj063 , I was confused by: https://github.com/thesofproject/sof/blob/main/tools/topology/topology2/cavs/cavs-passthrough-hdmi.conf#L47