drm_agp_buffer    626 include/drm/drm.h #define DRM_IOCTL_AGP_ALLOC		DRM_IOWR(0x34, struct drm_agp_buffer)
drm_agp_buffer    627 include/drm/drm.h #define DRM_IOCTL_AGP_FREE		DRM_IOW( 0x35, struct drm_agp_buffer)
drm_agp_buffer    687 include/drm/drm.h typedef struct drm_agp_buffer drm_agp_buffer_t;