2017-05-18, 21:29
I don't have a 4k display, therefore I can't tell anything to that configuration. Only that 4k decoding is not supported by A20.
But the configuration fb0_framebuffer_num = 2 is correct, you need 2 buffers for double buffering.
The memory allocation for CMA is important, but there is no change required to what we already discussed in this thread (min 128MB for CMA).
But the configuration fb0_framebuffer_num = 2 is correct, you need 2 buffers for double buffering.
The memory allocation for CMA is important, but there is no change required to what we already discussed in this thread (min 128MB for CMA).