Searched refs:entropy_shm_pool (Results 1 - 1 of 1) sorted by last modified time

/linux-master/drivers/char/hw_random/
H A Doptee-rng.c58 * @entropy_shm_pool: Memory pool shared with RNG device.
66 struct tee_shm *entropy_shm_pool; member in struct:optee_rng_private
92 param[0].u.memref.shm = pvt_data->entropy_shm_pool;
103 rng_data = tee_shm_get_va(pvt_data->entropy_shm_pool, 0);
146 struct tee_shm *entropy_shm_pool = NULL; local
148 entropy_shm_pool = tee_shm_alloc_kernel_buf(pvt_data->ctx,
150 if (IS_ERR(entropy_shm_pool)) {
152 return PTR_ERR(entropy_shm_pool);
155 pvt_data->entropy_shm_pool = entropy_shm_pool;
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