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| author | Jason A. Donenfeld <Jason@zx2c4.com> | 2019-11-08 15:22:31 +0300 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2019-11-17 04:02:43 +0300 |
| commit | ed0356eda153f6a95649e11feb7b07083caf9e20 (patch) | |
| tree | 3ba7770f3a9da5ade8b04b2100b05a79e1474f05 /arch/x86/crypto/Makefile | |
| parent | 7f9b0880925f1f9d7d59504ea0892d2ae9cfc233 (diff) | |
| download | linux-ed0356eda153f6a95649e11feb7b07083caf9e20.tar.xz | |
crypto: blake2s - x86_64 SIMD implementation
These implementations from Samuel Neves support AVX and AVX-512VL.
Originally this used AVX-512F, but Skylake thermal throttling made
AVX-512VL more attractive and possible to do with negligable difference.
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: Samuel Neves <sneves@dei.uc.pt>
Co-developed-by: Samuel Neves <sneves@dei.uc.pt>
[ardb: move to arch/x86/crypto, wire into lib/crypto framework]
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/x86/crypto/Makefile')
| -rw-r--r-- | arch/x86/crypto/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/crypto/Makefile b/arch/x86/crypto/Makefile index 759b1a927826..922c8ecfa00f 100644 --- a/arch/x86/crypto/Makefile +++ b/arch/x86/crypto/Makefile @@ -48,6 +48,7 @@ ifeq ($(avx_supported),yes) obj-$(CONFIG_CRYPTO_CAST6_AVX_X86_64) += cast6-avx-x86_64.o obj-$(CONFIG_CRYPTO_TWOFISH_AVX_X86_64) += twofish-avx-x86_64.o obj-$(CONFIG_CRYPTO_SERPENT_AVX_X86_64) += serpent-avx-x86_64.o + obj-$(CONFIG_CRYPTO_BLAKE2S_X86) += blake2s-x86_64.o endif # These modules require assembler to support AVX2. @@ -70,6 +71,7 @@ serpent-sse2-x86_64-y := serpent-sse2-x86_64-asm_64.o serpent_sse2_glue.o aegis128-aesni-y := aegis128-aesni-asm.o aegis128-aesni-glue.o nhpoly1305-sse2-y := nh-sse2-x86_64.o nhpoly1305-sse2-glue.o +blake2s-x86_64-y := blake2s-core.o blake2s-glue.o ifeq ($(avx_supported),yes) camellia-aesni-avx-x86_64-y := camellia-aesni-avx-asm_64.o \ |