diff options
| -rw-r--r-- | OvmfPkg/RiscVVirt/Sec/SecMain.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/OvmfPkg/RiscVVirt/Sec/SecMain.c b/OvmfPkg/RiscVVirt/Sec/SecMain.c index 73b9b21a67..adf73f2eb6 100644 --- a/OvmfPkg/RiscVVirt/Sec/SecMain.c +++ b/OvmfPkg/RiscVVirt/Sec/SecMain.c @@ -55,6 +55,7 @@ SecStartup ( EFI_STATUS Status;
UINT64 UefiMemoryBase;
UINT64 StackBase;
+ UINT32 StackSize;
//
// Report Status Code to indicate entering SEC core
@@ -71,9 +72,9 @@ SecStartup ( FirmwareContext.FlattenedDeviceTree = (UINT64)DeviceTreeAddress;
SetFirmwareContextPointer (&FirmwareContext);
- StackBase = (UINT64)FixedPcdGet32 (PcdOvmfSecPeiTempRamBase) +
- FixedPcdGet32 (PcdOvmfSecPeiTempRamSize);
- UefiMemoryBase = StackBase - SIZE_32MB;
+ StackBase = (UINT64)FixedPcdGet32 (PcdOvmfSecPeiTempRamBase);
+ StackSize = FixedPcdGet32 (PcdOvmfSecPeiTempRamSize);
+ UefiMemoryBase = StackBase + StackSize - SIZE_32MB;
// Declare the PI/UEFI memory region
HobList = HobConstructor (
@@ -86,6 +87,8 @@ SecStartup ( SecInitializePlatform ();
+ BuildStackHob (StackBase, StackSize);
+
//
// Process all libraries constructor function linked to SecMain.
//
|