sravan/system76-edk2
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

MdePkg: BaseIoLibIntrinsic (IoLib class) library

Browse Source 
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.

Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Brijesh Singh <brijesh.singh@amd.com>
Signed-off-by: Leo Duran <leo.duran@amd.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
This commit is contained in:
Leo Duran
2017-04-12 22:55:23 +08:00
committed by Liming Gao
parent 703ef6cfd5
commit b6d11d7c46
4 changed files with 647 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
MdePkg/MdePkg.dsc
View File

@@ -134,6 +134,7 @@
[Components.IA32, Components.X64]
MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsic.inf
MdePkg/Library/BaseIoLibIntrinsic/BaseIoLibIntrinsicSev.inf
MdePkg/Library/BaseMemoryLibMmx/BaseMemoryLibMmx.inf
MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
MdePkg/Library/BaseMemoryLibOptPei/BaseMemoryLibOptPei.inf