X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=ArmPkg%2FLibrary%2FArmLib%2FAArch64%2FAArch64Lib.c;h=ec35097b4096a445ff7260694966b6cddc9fac69;hp=dec125f248cd2af79eb127256633c7c32282d97a;hb=3b1495156a3576992b31a77e799db207cb61d9de;hpb=f73dd6f5bb31aed6097bcb4991fc04b542fc3911

diff --git a/ArmPkg/Library/ArmLib/AArch64/AArch64Lib.c b/ArmPkg/Library/ArmLib/AArch64/AArch64Lib.c
index dec125f248..ec35097b40 100644
--- a/ArmPkg/Library/ArmLib/AArch64/AArch64Lib.c
+++ b/ArmPkg/Library/ArmLib/AArch64/AArch64Lib.c
@@ -33,7 +33,7 @@ AArch64DataCacheOperation (
 
   AArch64AllDataCachesOperation (DataCacheOperation);
 
-  ArmDrainWriteBuffer ();
+  ArmDataSynchronizationBarrier ();
 
   if (SavedInterruptState) {
     ArmEnableInterrupts ();
@@ -46,7 +46,7 @@ ArmInvalidateDataCache (
   VOID
   )
 {
-  ArmDrainWriteBuffer ();
+  ArmDataSynchronizationBarrier ();
   AArch64DataCacheOperation (ArmInvalidateDataCacheEntryBySetWay);
 }
 
@@ -56,7 +56,7 @@ ArmCleanInvalidateDataCache (
   VOID
   )
 {
-  ArmDrainWriteBuffer ();
+  ArmDataSynchronizationBarrier ();
   AArch64DataCacheOperation (ArmCleanInvalidateDataCacheEntryBySetWay);
 }
 
@@ -66,6 +66,6 @@ ArmCleanDataCache (
   VOID
   )
 {
-  ArmDrainWriteBuffer ();
+  ArmDataSynchronizationBarrier ();
   AArch64DataCacheOperation (ArmCleanDataCacheEntryBySetWay);
 }