diff --git a/clang/lib/DPCT/APINames.inc b/clang/lib/DPCT/APINames.inc
index 7c4ddee08a15..b288c57f79bb 100644
--- a/clang/lib/DPCT/APINames.inc
+++ b/clang/lib/DPCT/APINames.inc
@@ -1708,7 +1708,7 @@ ENTRY(cuOccupancyMaxActiveBlocksPerMultiprocessorWithFlags, cuOccupancyMaxActive
 ENTRY(cuOccupancyMaxPotentialBlockSize, cuOccupancyMaxPotentialBlockSize, false, NO_FLAG, P4, "comment")
 ENTRY(cuOccupancyMaxPotentialBlockSizeWithFlags, cuOccupancyMaxPotentialBlockSizeWithFlags, false, NO_FLAG, P4, "comment")
 ENTRY(cuCtxDisablePeerAccess, cuCtxDisablePeerAccess, false, NO_FLAG, P4, "comment")
-ENTRY(cuCtxEnablePeerAccess, cuCtxEnablePeerAccess, false, NO_FLAG, P4, "comment")
+ENTRY(cuCtxEnablePeerAccess, cuCtxEnablePeerAccess, true, NO_FLAG, P0, "DPCT1026/DPCT1027")
 ENTRY(cuDeviceCanAccessPeer, cuDeviceCanAccessPeer, true, NO_FLAG, P4, "DPCT1031")
 ENTRY(cuDeviceGetP2PAttribute, cuDeviceGetP2PAttribute, false, NO_FLAG, P4, "comment")
 ENTRY(cuDevicePrimaryCtxGetState, cuDevicePrimaryCtxGetState, false, NO_FLAG, P4, "comment")
diff --git a/clang/lib/DPCT/APINamesMemory.inc b/clang/lib/DPCT/APINamesMemory.inc
index e5b111010e5c..f24c1cc0a0bb 100644
--- a/clang/lib/DPCT/APINamesMemory.inc
+++ b/clang/lib/DPCT/APINamesMemory.inc
@@ -673,6 +673,20 @@ CONDITIONAL_FACTORY_ENTRY(
         "You can migrate the code with peer access extension by not specifying "
         "-no-dpcpp-extensions=peer_access."))
 
+CONDITIONAL_FACTORY_ENTRY(
+    UsePeerAccess(),
+    ASSIGNABLE_FACTORY(MEMBER_CALL_FACTORY_ENTRY(
+        "cuCtxEnablePeerAccess",
+        CALL(MapNames::getDpctNamespace() + "get_current_device"), false,
+        "ext_oneapi_enable_peer_access",
+        MEMBER_CALL(CALL(MapNames::getDpctNamespace() + "dev_mgr::instance"), false,
+                    "get_device", ARG_WC(0)))),
+    REMOVE_API_FACTORY_ENTRY_WITH_MSG(
+        "cuCtxEnablePeerAccess",
+        "SYCL currently does not support memory access across peer devices. "
+        "You can migrate the code with peer access extension by not specifying "
+        "-no-dpcpp-extensions=peer_access."))
+
 CALL_FACTORY_ENTRY(
     "make_cudaExtent",
     CALL(DpctGlobalInfo::getCtadClass(MapNames::getClNamespace() + "range", 3),
diff --git a/clang/lib/DPCT/ASTTraversal.cpp b/clang/lib/DPCT/ASTTraversal.cpp
index 1e1915b7915a..41c8cc4bdd4d 100644
--- a/clang/lib/DPCT/ASTTraversal.cpp
+++ b/clang/lib/DPCT/ASTTraversal.cpp
@@ -6243,7 +6243,7 @@ void FunctionCallRule::registerMatcher(MatchFinder &MF) {
         "cudaPointerGetAttributes", "cuCtxSetCacheConfig", "cuCtxSetLimit",
         "cudaCtxResetPersistingL2Cache", "cuCtxResetPersistingL2Cache",
         "cudaStreamSetAttribute", "cudaStreamGetAttribute", "cudaProfilerStart",
-        "cudaProfilerStop", "__trap");
+        "cudaProfilerStop", "__trap", "cuCtxEnablePeerAccess");
   };
 
   MF.addMatcher(
diff --git a/clang/test/dpct/disable-all-extensions.cu b/clang/test/dpct/disable-all-extensions.cu
index 3caa9adcd4c0..987c78b3c030 100644
--- a/clang/test/dpct/disable-all-extensions.cu
+++ b/clang/test/dpct/disable-all-extensions.cu
@@ -175,6 +175,10 @@ int peer_access() {
   // CHECK:  DPCT1026:{{[0-9]+}}: The call to cudaDeviceDisablePeerAccess was removed because SYCL currently does not support memory access across peer devices. You can migrate the code with peer access extension by not specifying -no-dpcpp-extensions=peer_access.
   // CHECK:  */
   cudaDeviceDisablePeerAccess(0);
+  // CHECK:  /*
+  // CHECK:  DPCT1026:{{[0-9]+}}: The call to cuCtxEnablePeerAccess was removed because SYCL currently does not support memory access across peer devices. You can migrate the code with peer access extension by not specifying -no-dpcpp-extensions=peer_access.
+  // CHECK:  */
+  cuCtxEnablePeerAccess(0, 0);
 
   return 0;
 }
diff --git a/clang/test/dpct/driver_context.cu b/clang/test/dpct/driver_context.cu
index 4842192aef1b..4b1d679402d0 100644
--- a/clang/test/dpct/driver_context.cu
+++ b/clang/test/dpct/driver_context.cu
@@ -52,6 +52,9 @@ int main(){
   // CHECK: MY_SAFE_CALL(DPCT_CHECK_ERROR(dpct::select_device(ctx)));
   MY_SAFE_CALL(cuCtxSetCurrent(ctx));
 
+  // CHECK: dpct::get_current_device().ext_oneapi_enable_peer_access(dpct::dev_mgr::instance().get_device(ctx2));
+  cuCtxEnablePeerAccess(ctx2, 0);
+
   // CHECK: ctx2 = dpct::dev_mgr::instance().current_device_id();
   cuCtxGetCurrent(&ctx2);