diff options
Diffstat (limited to 'UefiCpuPkg/Library/MpInitLib/AmdSev.c')
| -rw-r--r-- | UefiCpuPkg/Library/MpInitLib/AmdSev.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/UefiCpuPkg/Library/MpInitLib/AmdSev.c b/UefiCpuPkg/Library/MpInitLib/AmdSev.c index ca9bfed7f3..bda4960f6f 100644 --- a/UefiCpuPkg/Library/MpInitLib/AmdSev.c +++ b/UefiCpuPkg/Library/MpInitLib/AmdSev.c @@ -260,3 +260,20 @@ FillExchangeInfoDataSevEs ( ExchangeInfo->ExtTopoAvail = !!ExtTopoEbx.Bits.LogicalProcessors;
}
}
+
+/**
+ Get pointer to CPU MP Data structure from GUIDed HOB.
+
+ @param[in] CpuMpData The pointer to CPU MP Data structure.
+**/
+VOID
+AmdSevUpdateCpuMpData (
+ IN CPU_MP_DATA *CpuMpData
+ )
+{
+ CPU_MP_DATA *OldCpuMpData;
+
+ OldCpuMpData = GetCpuMpDataFromGuidedHob ();
+
+ OldCpuMpData->NewCpuMpData = CpuMpData;
+}
|