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| author | Dun Tan <dun.tan@intel.com> | 2023-11-24 15:55:34 +0800 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2023-12-12 01:37:41 +0000 |
| commit | be44fff7237a79726bdf144f86e434debaa3868a (patch) | |
| tree | 1693e2298398115bdf56969db8cb4e1ce4134018 /UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf | |
| parent | e10f1f5a043a402fb2daf2091b8f725fd2951743 (diff) | |
| download | edk2-be44fff7237a79726bdf144f86e434debaa3868a.tar.gz edk2-be44fff7237a79726bdf144f86e434debaa3868a.tar.bz2 edk2-be44fff7237a79726bdf144f86e434debaa3868a.zip | |
UefiCpuPkg: Consume MpInfo2Hob in PiSmmCpuDxe
Consume MpInfo2Hob in PiSmmCpuDxe driver to get
NumberOfProcessors, MaxNumberOfCpus and
EFI_PROCESSOR_INFORMATION for all CPU from the
MpInformation2 HOB.
This can avoid calling MP service.
Signed-off-by: Dun Tan <dun.tan@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Reviewed-by: Ray Ni <ray.ni@intel.com>
Cc: Rahul Kumar <rahul1.kumar@intel.com>
Cc: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf')
| -rw-r--r-- | UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf b/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf index 5d52ed7d13..372596f24c 100644 --- a/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf +++ b/UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf @@ -106,7 +106,6 @@ [Protocols]
gEfiSmmAccess2ProtocolGuid ## CONSUMES
- gEfiMpServiceProtocolGuid ## CONSUMES
gEfiSmmConfigurationProtocolGuid ## PRODUCES
gEfiSmmCpuProtocolGuid ## PRODUCES
gEfiSmmReadyToLockProtocolGuid ## NOTIFY
@@ -120,6 +119,7 @@ gEdkiiPiSmmMemoryAttributesTableGuid ## CONSUMES ## SystemTable
gEfiMemoryAttributesTableGuid ## CONSUMES ## SystemTable
gSmmBaseHobGuid ## CONSUMES
+ gMpInformationHobGuid2 ## CONSUMES # Assume the HOB must has been created
[FeaturePcd]
gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmDebug ## CONSUMES
@@ -153,11 +153,11 @@ [FixedPcd]
gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmMpTokenCountPerChunk ## CONSUMES
+[Depex]
+ TRUE
+
[Pcd.X64]
gUefiCpuPkgTokenSpaceGuid.PcdCpuSmmRestrictedMemoryAccess ## CONSUMES
-[Depex]
- gEfiMpServiceProtocolGuid
-
[UserExtensions.TianoCore."ExtraFiles"]
PiSmmCpuDxeSmmExtra.uni
|