DRM_FILE_PAGE_OFFSET_SIZE 38 include/drm/drm_vma_manager.h #define DRM_FILE_PAGE_OFFSET_SIZE ((0xFFFFFFFFUL >> PAGE_SHIFT) * 256) DRM_FILE_PAGE_OFFSET_SIZE 41 include/drm/drm_vma_manager.h #define DRM_FILE_PAGE_OFFSET_SIZE ((0xFFFFFFFUL >> PAGE_SHIFT) * 16)