summaryrefslogtreecommitdiffstats
path: root/UefiCpuPkg/Library/SmmCpuRendezvousLib
Commit message (Collapse)AuthorAgeFilesLines
* UefiCpuPkg: Extend SMM CPU Service with rendezvous support.Li, Zhihao2022-03-042-0/+138
REF? https://bugzilla.tianocore.org/show_bug.cgi?id=3815 This patch define a new Protocol with the new services SmmWaitForAllProcessor(), which can be used by SMI handler to optionally wait for other APs to complete SMM rendezvous in relaxed AP mode. A new library SmmCpuRendezvousLib is provided to abstract the service into library API to simple SMI handler code. Cc: Eric Dong <eric.dong@intel.com> Reviewed-by: Ray Ni <ray.ni@intel.com> Cc: Rahul Kumar <rahul1.kumar@intel.com> Cc: Siyuan Fu <siyuan.fu@intel.com> Cc: Zhihao Li <zhihao.li@intel.com> Signed-off-by: Zhihao Li <zhihao.li@intel.com>