TwistedPlayground/android_hardware_qcom_display — comment on commit fa557f00d9082a16225e89d86d5481116f890af4
File:  line 0
By TwistedUmbrella:

https://github.com/TwistedPlayground/android_hardware_qcom_display/commit/611a86ecb2d70f875c4cf763608b3f1d3abe1b61
It got added inside the composition bypass on the general qcom hwcomposer. That is why msm7x30 worked but others didn't