Lines Matching defs:shm_buf
145 u8 *shm_buf;
186 shm_buf = tee_shm_get_va(shm, 0);
187 if (IS_ERR(shm_buf)) {
188 ret = PTR_ERR(shm_buf);
192 memcpy(buf, &shm_buf[offset % 4], bytes);
210 u8 *shm_buf;
243 shm_buf = tee_shm_get_va(shm, 0);
244 if (IS_ERR(shm_buf)) {
245 ret = PTR_ERR(shm_buf);
252 memcpy(shm_buf, buf, bytes);
265 u32 *lock = (u32 *)shm_buf;