ATOM_HWICON1_SURFACE_ADDR
#define ATOM_HWICON2_SURFACE_ADDR (ATOM_HWICON1_SURFACE_ADDR + ATOM_HWICON_SURFACE_SIZE)
#define ATOM_VRAM_RESERVE_SIZE ((((ATOM_STACK_STORAGE_END - ATOM_HWICON1_SURFACE_ADDR)>>10)+4)&0xFFFC)