diff options
Diffstat (limited to 'ArmPlatformPkg')
| -rw-r--r-- | ArmPlatformPkg/Sec/Sec.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/ArmPlatformPkg/Sec/Sec.c b/ArmPlatformPkg/Sec/Sec.c index 00d042cf09..97895532c5 100644 --- a/ArmPlatformPkg/Sec/Sec.c +++ b/ArmPlatformPkg/Sec/Sec.c @@ -106,6 +106,11 @@ CEntryPoint ( ArmCpuSetupSmpNonSecure (GET_CORE_ID(MpId)); } + // Either we use the Secure Stacks for Secure Monitor (in this case (Base == 0) && (Size == 0)) + // Or we use separate Secure Monitor stacks (but (Base != 0) && (Size != 0)) + ASSERT (((PcdGet32(PcdCPUCoresSecMonStackBase) == 0) && (PcdGet32(PcdCPUCoreSecMonStackSize) == 0)) || + ((PcdGet32(PcdCPUCoresSecMonStackBase) != 0) && (PcdGet32(PcdCPUCoreSecMonStackSize) != 0))); + // Enter Monitor Mode enter_monitor_mode ((UINTN)TrustedWorldInitialization, MpId, (VOID*)(PcdGet32(PcdCPUCoresSecMonStackBase) + (PcdGet32(PcdCPUCoreSecMonStackSize) * (GET_CORE_POS(MpId) + 1)))); } else { |