24 struct mobj *mobj_tee_ram_rx;
25 struct mobj *mobj_tee_ram_rw;
32 	struct mobj mobj;  member
40 static struct mobj_phys *to_mobj_phys(struct mobj *mobj);
42 static void *mobj_phys_get_va(struct mobj *mobj, size_t offset, size_t len)  in mobj_phys_get_va()  argument
44 	struct mobj_phys *moph = to_mobj_phys(mobj);  in mobj_phys_get_va()
46 	if (!moph->va || !mobj_check_offset_and_len(mobj, offset, len))  in mobj_phys_get_va()
52 static TEE_Result mobj_phys_get_pa(struct mobj *mobj, size_t offs,  in mobj_phys_get_pa()  argument
55 	struct mobj_phys *moph = to_mobj_phys(mobj);  in mobj_phys_get_pa()
75 static TEE_Result mobj_phys_get_mem_type(struct mobj *mobj, uint32_t *mem_type)  in mobj_phys_get_mem_type()  argument
77 	struct mobj_phys *moph = to_mobj_phys(mobj);  in mobj_phys_get_mem_type()
86 static bool mobj_phys_matches(struct mobj *mobj, enum buf_is_attr attr)  in mobj_phys_matches()  argument
88 	struct mobj_phys *moph = to_mobj_phys(mobj);  in mobj_phys_matches()
108 static void mobj_phys_free(struct mobj *mobj)  in mobj_phys_free()  argument
110 	struct mobj_phys *moph = to_mobj_phys(mobj);  in mobj_phys_free()
129 static struct mobj_phys *to_mobj_phys(struct mobj *mobj)  in to_mobj_phys()  argument
131 	assert(mobj->ops == &mobj_phys_ops);  in to_mobj_phys()
132 	return container_of(mobj, struct mobj_phys, mobj);  in to_mobj_phys()
135 static struct mobj *mobj_phys_init(paddr_t pa, size_t size, uint32_t mem_type,  in mobj_phys_init()
170 	moph->mobj.size = size;  in mobj_phys_init()
171 	moph->mobj.ops = &mobj_phys_ops;  in mobj_phys_init()
172 	refcount_set(&moph->mobj.refc, 1);  in mobj_phys_init()
176 	return &moph->mobj;  in mobj_phys_init()
179 struct mobj *mobj_phys_alloc(paddr_t pa, size_t size, uint32_t mem_type,  in mobj_phys_alloc()
203 static void mobj_virt_assert_type(struct mobj *mobj);
205 static void *mobj_virt_get_va(struct mobj *mobj, size_t offset,  in mobj_virt_get_va()  argument
208 	mobj_virt_assert_type(mobj);  in mobj_virt_get_va()
209 	assert(mobj_check_offset_and_len(mobj, offset, len));  in mobj_virt_get_va()
223 static void mobj_virt_assert_type(struct mobj *mobj __maybe_unused)  in mobj_virt_assert_type()
225 	assert(mobj->ops == &mobj_virt_ops);  in mobj_virt_assert_type()
228 struct mobj mobj_virt = { .ops = &mobj_virt_ops, .size = SIZE_MAX };
239 	struct mobj mobj;  member
244 static struct mobj_shm *to_mobj_shm(struct mobj *mobj);
246 static void *mobj_shm_get_va(struct mobj *mobj, size_t offset, size_t len)  in mobj_shm_get_va()  argument
248 	struct mobj_shm *m = to_mobj_shm(mobj);  in mobj_shm_get_va()
250 	if (!mobj_check_offset_and_len(mobj, offset, len))  in mobj_shm_get_va()
254 			    mobj->size - offset);  in mobj_shm_get_va()
257 static TEE_Result mobj_shm_get_pa(struct mobj *mobj, size_t offs,  in mobj_shm_get_pa()  argument
260 	struct mobj_shm *m = to_mobj_shm(mobj);  in mobj_shm_get_pa()
263 	if (!pa || offs >= mobj->size)  in mobj_shm_get_pa()
280 static size_t mobj_shm_get_phys_offs(struct mobj *mobj, size_t granule)  in mobj_shm_get_phys_offs()  argument
283 	return to_mobj_shm(mobj)->pa & (granule - 1);  in mobj_shm_get_phys_offs()
286 static bool mobj_shm_matches(struct mobj *mobj __unused, enum buf_is_attr attr)  in mobj_shm_matches()
291 static TEE_Result mobj_shm_get_mem_type(struct mobj *mobj __unused,  in mobj_shm_get_mem_type()
302 static void mobj_shm_free(struct mobj *mobj)  in mobj_shm_free()  argument
304 	struct mobj_shm *m = to_mobj_shm(mobj);  in mobj_shm_free()
309 static uint64_t mobj_shm_get_cookie(struct mobj *mobj)  in mobj_shm_get_cookie()  argument
311 	return to_mobj_shm(mobj)->cookie;  in mobj_shm_get_cookie()
329 static struct mobj_shm *to_mobj_shm(struct mobj *mobj)  in to_mobj_shm()  argument
331 	assert(mobj->ops == &mobj_shm_ops);  in to_mobj_shm()
332 	return container_of(mobj, struct mobj_shm, mobj);  in to_mobj_shm()
335 struct mobj *mobj_shm_alloc(paddr_t pa, size_t size, uint64_t cookie)  in mobj_shm_alloc()
346 	m->mobj.size = size;  in mobj_shm_alloc()
347 	m->mobj.ops = &mobj_shm_ops;  in mobj_shm_alloc()
348 	m->mobj.phys_granule = SMALL_PAGE_SIZE;  in mobj_shm_alloc()
349 	refcount_set(&m->mobj.refc, 1);  in mobj_shm_alloc()
353 	return &m->mobj;  in mobj_shm_alloc()
359 	struct mobj mobj;  member
365 struct mobj *mobj_with_fobj_alloc(struct fobj *fobj, struct file *file,  in mobj_with_fobj_alloc()
381 	m->mobj.ops = &mobj_with_fobj_ops;  in mobj_with_fobj_alloc()
382 	refcount_set(&m->mobj.refc, 1);  in mobj_with_fobj_alloc()
383 	m->mobj.size = fobj->num_pages * SMALL_PAGE_SIZE;  in mobj_with_fobj_alloc()
384 	m->mobj.phys_granule = SMALL_PAGE_SIZE;  in mobj_with_fobj_alloc()
389 	return &m->mobj;  in mobj_with_fobj_alloc()
392 static struct mobj_with_fobj *to_mobj_with_fobj(struct mobj *mobj)  in to_mobj_with_fobj()  argument
394 	assert(mobj && mobj->ops == &mobj_with_fobj_ops);  in to_mobj_with_fobj()
396 	return container_of(mobj, struct mobj_with_fobj, mobj);  in to_mobj_with_fobj()
399 static bool mobj_with_fobj_matches(struct mobj *mobj __maybe_unused,  in mobj_with_fobj_matches()
402 	assert(to_mobj_with_fobj(mobj));  in mobj_with_fobj_matches()
413 static void mobj_with_fobj_free(struct mobj *mobj)  in mobj_with_fobj_free()  argument
415 	struct mobj_with_fobj *m = to_mobj_with_fobj(mobj);  in mobj_with_fobj_free()
422 static struct fobj *mobj_with_fobj_get_fobj(struct mobj *mobj)  in mobj_with_fobj_get_fobj()  argument
424 	return fobj_get(to_mobj_with_fobj(mobj)->fobj);  in mobj_with_fobj_get_fobj()
427 static TEE_Result mobj_with_fobj_get_mem_type(struct mobj *mobj,  in mobj_with_fobj_get_mem_type()  argument
430 	struct mobj_with_fobj *m = to_mobj_with_fobj(mobj);  in mobj_with_fobj_get_mem_type()
440 static TEE_Result mobj_with_fobj_get_pa(struct mobj *mobj, size_t offs,  in mobj_with_fobj_get_pa()  argument
443 	struct mobj_with_fobj *f = to_mobj_with_fobj(mobj);  in mobj_with_fobj_get_pa()
447 		assert(mobj_is_paged(mobj));  in mobj_with_fobj_get_pa()
481 bool mobj_is_paged(struct mobj *mobj)  in mobj_is_paged()  argument
483 	if (mobj->ops == &mobj_with_fobj_ops &&  in mobj_is_paged()
484 	    !to_mobj_with_fobj(mobj)->fobj->ops->get_pa)  in mobj_is_paged()