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-rw-r--r--drivers/crypto/vmx/Kconfig8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/crypto/vmx/Kconfig b/drivers/crypto/vmx/Kconfig
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index 000000000000..771babf16aa0
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+++ b/drivers/crypto/vmx/Kconfig
@@ -0,0 +1,8 @@
+config CRYPTO_DEV_VMX_ENCRYPT
+ tristate "Encryption acceleration support on P8 CPU"
+ depends on PPC64 && CRYPTO_DEV_VMX
+ default y
+ help
+ Support for VMX cryptographic acceleration instructions on Power8 CPU.
+ This module supports acceleration for AES and GHASH in hardware. If you
+ choose 'M' here, this module will be called vmx-crypto.