drm_buf_desc 356 include/drm/drm.h struct drm_buf_desc __user *list; drm_buf_desc 597 include/drm/drm.h #define DRM_IOCTL_ADD_BUFS DRM_IOWR(0x16, struct drm_buf_desc) drm_buf_desc 598 include/drm/drm.h #define DRM_IOCTL_MARK_BUFS DRM_IOW( 0x17, struct drm_buf_desc) drm_buf_desc 670 include/drm/drm.h typedef struct drm_buf_desc drm_buf_desc_t;