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| author | Guo Dong <guo.dong@intel.com> | 2021-09-22 14:22:42 -0700 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2021-10-25 17:28:21 +0000 |
| commit | e7e8ea27d4d8790e76c26fa150e85b3277a72fd5 (patch) | |
| tree | 4330de4bc255f9a2eed37864fd624dbf80800325 /UefiCpuPkg/CpuMpPei | |
| parent | 87a34ca0cf6892e8c6784eb7e381b392d1176bb5 (diff) | |
| download | edk2-e7e8ea27d4d8790e76c26fa150e85b3277a72fd5.tar.gz edk2-e7e8ea27d4d8790e76c26fa150e85b3277a72fd5.tar.bz2 edk2-e7e8ea27d4d8790e76c26fa150e85b3277a72fd5.zip | |
UefiPayloadPkg: Add a common SMM control Runtime DXE module
This module consumes SMM Registers HOB (SMI_GBL_EN and SMI_APM_EN) to
install SMM control 2 protocol gEfiSmmControl2ProtocolGuid.
The protocol activate() would set SMI_GBL_EN and SMI_APM_EN and trigger
SMI by writing to IO port 0xB3 and 0xB2.
Signed-off-by: Guo Dong <guo.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Maurice Ma <maurice.ma@intel.com>
Cc: Benjamin You <benjamin.you@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Benjamin You <benjamin.you@intel.com>
Diffstat (limited to 'UefiCpuPkg/CpuMpPei')
0 files changed, 0 insertions, 0 deletions