On 12/6/23 11:01, Wu, Jiaxin wrote: > This patch is to define 3 new functions (WaitForBsp & ReleaseBsp & > ReleaseOneAp) used for the semaphore sync between BSP & AP. With the > change, BSP and AP Sync flow will be easy understand as below: > BSP: ReleaseAllAPs or ReleaseOneAp --> AP: WaitForBsp > BSP: WaitForAllAPs <-- AP: ReleaseBsp > > Cc: Laszlo Ersek <ler...@redhat.com> > Cc: Eric Dong <eric.d...@intel.com> > Cc: Ray Ni <ray...@intel.com> > Cc: Zeng Star <star.z...@intel.com> > Cc: Rahul Kumar <rahul1.ku...@intel.com> > Cc: Gerd Hoffmann <kra...@redhat.com> > Signed-off-by: Jiaxin Wu <jiaxin...@intel.com> > --- > UefiCpuPkg/PiSmmCpuDxeSmm/MpService.c | 72 > ++++++++++++++++++++++++++++------- > 1 file changed, 58 insertions(+), 14 deletions(-)
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