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2 Commits

Author SHA1 Message Date
Ray Ni 8c61f1934d UefiCpuPkg/MpInitLib: Remove unused Lock from MP_CPU_EXCHANGE_INFO 
The Lock is no longer needed since "LOCK XADD" was used in
MpFuncs.nasm for ApIndex atomic increment.

Signed-off-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
 2021-03-08 02:22:37 +00:00
Ray Ni 2fba7d4ee4 UefiCpuPkg/MpInitLib: Use NASM struc to avoid hardcode offset 
In Windows environment, "dumpbin /disasm" is used to verify the
disassembly before and after using NASM struc doesn't change.

Signed-off-by: Ray Ni <ray.ni@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
 2021-03-08 02:22:37 +00:00