$KPLATFORM/../vendor/qcom/opensource/ is missing mmrm-driver-test folder that is supposed to be used to compile mmrm_test_module.ko which is present in vendor dlkm
Source : https://git.codelinaro.org/clo/la/platform/vendor/opensource/mmrm-driver-test
$KPLATFORM/../vendor/qcom/opensource/is missingmmrm-driver-testfolder that is supposed to be used to compilemmrm_test_module.kowhich is present in vendor dlkmSource : https://git.codelinaro.org/clo/la/platform/vendor/opensource/mmrm-driver-test