mmapping 150 drivers/gpu/drm/gma500/gem.c if (r->mmapping == 0) { mmapping 157 drivers/gpu/drm/gma500/gem.c r->mmapping = 1; mmapping 373 drivers/gpu/drm/gma500/gtt.c if (gt->mmapping) { mmapping 375 drivers/gpu/drm/gma500/gtt.c gt->mmapping = 0; mmapping 37 drivers/gpu/drm/gma500/gtt.h bool mmapping; /* Is mmappable */