]> git.proxmox.com Git - mirror_edk2.git/commit - CryptoPkg/Driver/CryptoDxe.c
CryptoPkg/Driver: Add Crypto PEIM, DXE, and SMM modules
authorMichael D Kinney <michael.d.kinney@intel.com>
Thu, 21 Nov 2019 17:24:41 +0000 (09:24 -0800)
committermergify[bot] <37929162+mergify[bot]@users.noreply.github.com>
Fri, 7 Feb 2020 16:32:13 +0000 (16:32 +0000)
commitcc1d13c9228d988071834b12c8494efb28b55802
treec0707b9b5abb10174657d478c0d6c1ef04da98c3
parent3b0e04305b2559da8deec7e1acba2d9e9902b80e
CryptoPkg/Driver: Add Crypto PEIM, DXE, and SMM modules

https://bugzilla.tianocore.org/show_bug.cgi?id=2420

Based on the following package with changes to merge into
CryptoPkg.

https://github.com/microsoft/mu_plus/tree/dev/201908/SharedCryptoPkg

Add the CryptoPei, CryptoDxe, and CryptoSmm modules that produce
EDK II Crypto Protocols/PPIs that provide the same services as
the BaseCryptLib class.

In order to optimize the size of CryptoPei, CryptoDxe, and
CryptoSmm modules for a specific platform, the FixedAtBuild
PCD gEfiCryptoPkgTokenSpaceGuid.PcdCryptoServiceFamilyEnable
is used to determine if a specific service is enabled or
disabled.  If a service is enabled, then a call is made to
the BaseCryptLib service.  If the service is disabled, then
a DEBUG() message and ASSERT() are performed and a default
return value is returned.  This provides simple detection
of a service that is disabled but is used by another module
when DEBUG()/ASSERT() macros are enabled.

The use of a FixedAtBuild PCD is required so the compiler
and linker know each services enable/disable setting at
build time and allows disabled services to be optimized away.

CryptoPei supports both pre-mem and post-mem use cases.
If CryptoPei is initially dispatched pre-mmem, the the
register for shadow service is used so the Crypto PPI can
be reinstalled post-mem.

Cc: Jian J Wang <jian.j.wang@intel.com>
Cc: Xiaoyu Lu <xiaoyux.lu@intel.com>
Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com>
Reviewed-by: Jian J Wang <jian.j.wang@intel.com>
CryptoPkg/Driver/Crypto.c [new file with mode: 0644]
CryptoPkg/Driver/Crypto.uni [new file with mode: 0644]
CryptoPkg/Driver/CryptoDxe.c [new file with mode: 0644]
CryptoPkg/Driver/CryptoDxe.inf [new file with mode: 0644]
CryptoPkg/Driver/CryptoPei.c [new file with mode: 0644]
CryptoPkg/Driver/CryptoPei.inf [new file with mode: 0644]
CryptoPkg/Driver/CryptoSmm.c [new file with mode: 0644]
CryptoPkg/Driver/CryptoSmm.inf [new file with mode: 0644]