1config CRYPTO_DEV_VMX_ENCRYPT 2 tristate "Encryption acceleration support on P8 CPU" 3 depends on CRYPTO_DEV_VMX 4 select CRYPTO_GHASH 5 default m 6 help 7 Support for VMX cryptographic acceleration instructions on Power8 CPU. 8 This module supports acceleration for AES and GHASH in hardware. If you 9 choose 'M' here, this module will be called vmx-crypto. 10