VGA_MAP_MEM        15 arch/x86/include/asm/vga.h #define VGA_MAP_MEM(x, s) (unsigned long)phys_to_virt(x)
VGA_MAP_MEM        18 include/asm-generic/vga.h #define VGA_MAP_MEM(x, s) (unsigned long)phys_to_virt(x)