Lines Matching refs:userptr
331 uint64_t userptr; member
355 unsigned long end = gtt->userptr + (u64)ttm->num_pages * PAGE_SIZE; in radeon_ttm_tt_pin_userptr()
357 vma = find_vma(gtt->usermm, gtt->userptr); in radeon_ttm_tt_pin_userptr()
364 uint64_t userptr = gtt->userptr + pinned * PAGE_SIZE; in radeon_ttm_tt_pin_userptr() local
367 r = get_user_pages(userptr, num_pages, write ? FOLL_WRITE : 0, in radeon_ttm_tt_pin_userptr()
448 if (gtt->userptr) { in radeon_ttm_backend_bind()
476 if (gtt->userptr) in radeon_ttm_backend_unbind()
553 if (gtt && gtt->userptr) { in radeon_ttm_tt_populate()
577 if (gtt && gtt->userptr) { in radeon_ttm_tt_unpopulate()
598 gtt->userptr = addr; in radeon_ttm_tt_set_userptr()
671 return !!gtt->userptr; in radeon_ttm_tt_has_userptr()