Re: [edk2-devel] [PATCH v3 0/6] CryptoPkg: Enable Openssl native instruction support for AARCH64

["Gerd Hoffmann" <kraxel@redhat.com>]

On Fri, Nov 10, 2023 at 11:48:04AM +0100, Pierre Gondois wrote:
> v3:
> - Use ArmPkg's function to access register:
>   - Dropped:
>     - [PATCH v2 1/7] MdePkg/BaseLib: AARCH64: Add ArmReadCntPctReg()
>     - [PATCH v2 2/7] MdePkg/BaseLib: AARCH64: Add ArmReadIdAA64Isar0Reg()
>     - [PATCH v2 3/7] MdePkg/BaseRngLib: Prefer ArmReadIdAA64Isar0Reg() over ArmReadIdIsar0()
>   - Added:
>     - [PATCH v3 1/6] ArmPkg/ArmLib: Move ArmReadIdAA64Isar0() to ArmLib
> - Allow dependency of CryptoPkg over ArmPkg in CI:
>   - Added:
>     - [PATCH v3 2/6] CryptoPkg/CryptoPkg.ci.yaml: Allow dependency upon
> 
> v2:
> - [PATCH v2 2/7] MdePkg/BaseLib: AARCH64: Add ArmReadIdAA64Isar0Reg()
>   - Correct bad mask values in MdePkg/Include/Library/BaseLib.h
> - [PATCH v2 4/7] CryptoPkg/OpensslLib: Add native instruction support:
>   - Add armcap.c to configure.py:sources_filter_fn() instead of
>     manually commenting the file in .inf files
> 
> Various OpensslLib implementations are available in edk2. The
> OpensslLibAccel.inf and OpensslLibFullAccel.inf ones use
> architecture specific instructions, e.g. AESE, PMULL, SHA256H, ...,
> allowing to improve speed.

Can't comment on the arm asm bits but the integration
into OpensslLib looks good to me.

Acked-by: Gerd Hoffmann <kraxel@redhat.com>

take care,
  Gerd



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