/** * ttm_kmap_obj_virtual * * @map: A struct ttm_bo_kmap_obj returned from ttm_bo_kmap. * @is_iomem: Pointer to an integer that on return indicates 1 if the * virtual map is io memory, 0 if normal memory. * * Returns the virtual address of a buffer object area mapped by ttm_bo_kmap. * If *is_iomem is 1 on return, the virtual address points to an io memory area, * that should strictly be accessed by the iowriteXX() and similar functions. */