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* [edk2-devel] [PATCH v3 0/4] Support to unregister SMI handler inside SMI handler
@ 2024-03-01  3:01 Zhiguang Liu
  2024-03-01  3:01 ` [edk2-devel] [PATCH v3 1/4] MdeModulePkg/SMM: " Zhiguang Liu
                   ` (4 more replies)
  0 siblings, 5 replies; 10+ messages in thread
From: Zhiguang Liu @ 2024-03-01  3:01 UTC (permalink / raw)
  To: devel; +Cc: Zhiguang Liu

This patch set is to support to unregister SMI handler inside SMI handler,
also add check to not allow unregister SMI handler in other SMI handler.
This patch set also have the same logic in StandaloneMmPkg.
Because no change on the first patch, I kept the R-B for it.

V3:
Minor change on patch #2 and patch #4:
gCurrentSmiHandler -> mCurrentSmiHandler
change ASSERT to return EFI_INVALID_PARAMETER

Zhiguang Liu (4):
  MdeModulePkg/SMM: Support to unregister SMI handler inside SMI handler
  MdeModulePkg/SMM: Disallow unregister SMI handler in other SMI handler
  StandaloneMmPkg: Support to unregister MMI handler inside MMI handler
  StandaloneMmPkg: Disallow unregister MMI handler in other MMI handler

 MdeModulePkg/Core/PiSmmCore/Smi.c | 37 ++++++++++++++++++++++-------
 StandaloneMmPkg/Core/Mmi.c        | 39 +++++++++++++++++++++++--------
 2 files changed, 57 insertions(+), 19 deletions(-)

-- 
2.31.1.windows.1



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^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2024-03-01 18:58 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2024-03-01  3:01 [edk2-devel] [PATCH v3 0/4] Support to unregister SMI handler inside SMI handler Zhiguang Liu
2024-03-01  3:01 ` [edk2-devel] [PATCH v3 1/4] MdeModulePkg/SMM: " Zhiguang Liu
2024-03-01  3:01 ` [edk2-devel] [PATCH v3 2/4] MdeModulePkg/SMM: Disallow unregister SMI handler in other " Zhiguang Liu
2024-03-01  3:08   ` Ni, Ray
2024-03-01 12:17   ` Laszlo Ersek
2024-03-01  3:01 ` [edk2-devel] [PATCH v3 3/4] StandaloneMmPkg: Support to unregister MMI handler inside MMI handler Zhiguang Liu
2024-03-01  3:01 ` [edk2-devel] [PATCH v3 4/4] StandaloneMmPkg: Disallow unregister MMI handler in other " Zhiguang Liu
2024-03-01  3:08   ` Ni, Ray
2024-03-01 12:18   ` Laszlo Ersek
2024-03-01 18:58 ` [edk2-devel] [PATCH v3 0/4] Support to unregister SMI handler inside SMI handler Laszlo Ersek

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