DRM_              155 drivers/gpu/drm/mga/mga_ioc32.c #define DRM_IOCTL32_DEF(n, f)[DRM_##n] = {.fn = f, .name = #n}
DRM_               24 include/uapi/drm/armada_drm.h 	DRM_##dir(DRM_COMMAND_BASE + DRM_ARMADA_##name, struct drm_armada_##str)