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 v2:
- Add .INF entry into MdePkg.dsc
Leo Duran (1):
MdePkg: BaseIoLibIntrinsic (IoLib class) library
.../BaseIoLibIntrinsic/BaseIoLibIntrinsicSev.inf | 63 +++++
.../Library/BaseIoLibIntrinsic/Ia32/IoFifoSev.asm | 297 +++++++++++++++++++++
.../Library/BaseIoLibIntrinsic/Ia32/IoFifoSev.nasm | 293 ++++++++++++++++++++
.../Library/BaseIoLibIntrinsic/X64/IoFifoSev.asm | 282 +++++++++++++++++++
.../Library/BaseIoLibIntrinsic/X64/IoFifoSev.nasm | 282 +++++++++++++++++++
MdePkg/MdePkg.dsc | 2 +
6 files changed, 1219 insertions(+)
create mode 100644 MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsicSev.inf
create mode 100644 MdePkg/Library/BaseIoLibIntrinsic/Ia32/IoFifoSev.asm
create mode 100644 MdePkg/Library/BaseIoLibIntrinsic/Ia32/IoFifoSev.nasm
create mode 100644 MdePkg/Library/BaseIoLibIntrinsic/X64/IoFifoSev.asm
create mode 100644 MdePkg/Library/BaseIoLibIntrinsic/X64/IoFifoSev.nasm
--
2.7.4
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