What's full name of DLBU? What's the usage of it? Thanks. https://android.googlesource.com/kernel/mediatek/+/android-mtk-3.18/drivers/misc/mediatek/gpu/gpu_mali/mali_utgard/mali/mali/common/mali_dlbu.c?autodive=0%2F%2F%2F%2F%2F%2F%2F
Dynamic Load Balancing Unit. You'll see it spelled out on line 111. This unit dynamically assigns work to the pixel processing cores that are enabled in the PP_ENABLE_MASK register.