tree 26e6613727c430a619c8385bb371e5b084d34745
parent 23ed7f209c122b5f9d8c1b35b2b01ece2b716e54
author Jiaxin Wu <jiaxin.wu@intel.com> 1705044800 +0800
committer mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> 1715133238 +0000

UefiCpuPkg/PiSmmCpuDxeSmm: Remove SmBases relocation logic

This patch is to remove legacy SmBase relocation in
PiSmmCpuDxeSmm Driver. The responsibility for SmBase
relocation has been transferred to the SmmRelocationInit
interface, which now handles the following tasks:
1. Relocates the SmBase for each processor.
2. Generates the gSmmBaseHobGuid HOB.

As a result of this change, the PiSmmCpuDxeSmm driver's
role in SMM environment setup is simplified to:
1. Utilize the gSmmBaseHobGuid to determine the SmBase.
2. Perform the ExecuteFirstSmiInit() to do early SMM
initialization.

Cc: Ray Ni <ray.ni@intel.com>
Cc: Zeng Star <star.zeng@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Signed-off-by: Jiaxin Wu <jiaxin.wu@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>