tree 3ba7770f3a9da5ade8b04b2100b05a79e1474f05
parent 7f9b0880925f1f9d7d59504ea0892d2ae9cfc233
author Jason A. Donenfeld <Jason@zx2c4.com> 1573215751 +0100
committer Herbert Xu <herbert@gondor.apana.org.au> 1573952563 +0800

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>