This patch adds an SEV-specific .INF and corresponding assembly
files, to unroll REP INSx/OUTSx on IoRead/WriteFifo#() routines
when the SEV feature is enabled under a hypervisor environment.
The new .INF only supports the IA32 and X64 architectures.
This patch follows the series "[PATCH v3 00/10] IoLib class library",
which has already being pushed upstream.
Changes since v4:
- Clean up comments in .INF file (removed reference to IPF and EBC)
Leo Duran (1):
MdePkg: BaseIoLibIntrinsic (IoLib class) library
.../Library/BaseIoLibIntrinsic/Ia32/IoFifoSev.nasm | 293 +++++++++++++++++++++
.../Library/BaseIoLibIntrinsic/X64/IoFifoSev.nasm | 282 ++++++++++++++++++++
MdePkg/MdePkg.dsc | 2 +
3 files changed, 577 insertions(+)
create mode 100644 MdePkg/Library/BaseIoLibIntrinsic/Ia32/IoFifoSev.nasm
create mode 100644 MdePkg/Library/BaseIoLibIntrinsic/X64/IoFifoSev.nasm
--
2.7.4
_______________________________________________
edk2-devel mailing list
edk2-devel@lists.01.org
https://lists.01.org/mailman/listinfo/edk2-devel
