hantro_vp9_num_sbs
unsigned int sbs_r = hantro_vp9_num_sbs(dst->vp9.height);
unsigned int sbs_c = hantro_vp9_num_sbs(dst->vp9.width);
tile_mem[0] = hantro_vp9_num_sbs(dst->vp9.width);
tile_mem[1] = hantro_vp9_num_sbs(dst->vp9.height);
num_ctbs = hantro_vp9_num_sbs(width) * hantro_vp9_num_sbs(height);