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path: root/StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/EventHandle.c
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Diffstat (limited to 'StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/EventHandle.c')
-rw-r--r--StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/EventHandle.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/EventHandle.c b/StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/EventHandle.c
index 6a25c4c548..2475ca08b8 100644
--- a/StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/EventHandle.c
+++ b/StandaloneMmPkg/Drivers/StandaloneMmCpu/AArch64/EventHandle.c
@@ -23,6 +23,7 @@
#include <Guid/MmramMemoryReserve.h>
#include <IndustryStandard/ArmStdSmc.h>
+#include <IndustryStandard/ArmFfaSvc.h>
#include "StandaloneMmCpu.h"
@@ -78,7 +79,7 @@ PiMmStandaloneArmTfCpuDriverEntry (
// receipt of a synchronous MM request. Use the Event ID to distinguish
// between synchronous and asynchronous events.
//
- if (ARM_SMC_ID_MM_COMMUNICATE_AARCH64 != EventId) {
+ if (ARM_SMC_ID_MM_COMMUNICATE_AARCH64 != EventId && ARM_SVC_ID_FFA_MSG_SEND_DIRECT_REQ_AARCH64 != EventId) {
DEBUG ((DEBUG_INFO, "UnRecognized Event - 0x%x\n", EventId));
return EFI_INVALID_PARAMETER;
}