diff --git a/test_pool/exerciser/operating_system/test_e013.c b/test_pool/exerciser/operating_system/test_e013.c
new file mode 100644
index 00000000..5339510a
--- /dev/null
+++ b/test_pool/exerciser/operating_system/test_e013.c
@@ -0,0 +1,234 @@
+
+/** @file
+ * Copyright (c) 2024, Arm Limited or its affiliates. All rights reserved.
+ * SPDX-License-Identifier : Apache-2.0
+
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *  http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ **/
+
+#include "val/common/include/acs_val.h"
+#include "val/sbsa/include/sbsa_val_interface.h"
+
+#include "val/common/include/acs_pgt.h"
+#include "val/common/include/acs_pe.h"
+#include "val/common/include/acs_iovirt.h"
+#include "val/sbsa/include/sbsa_acs_memory.h"
+#include "val/sbsa/include/sbsa_acs_pcie.h"
+#include "val/sbsa/include/sbsa_acs_exerciser.h"
+#include "val/sbsa/include/sbsa_acs_smmu.h"
+
+#define TEST_NUM   (ACS_EXERCISER_TEST_NUM_BASE + 13)
+#define TEST_DESC  "Enable and disable STE.DCP bit        "
+#define TEST_RULE  "S_PCIe_10"
+
+#define TEST_DATA_NUM_PAGES  4
+
+static
+void
+payload(void)
+{
+  uint32_t pe_index;
+  uint32_t instance, test_skip;
+  uint32_t e_bdf, dcp_bit;
+  uint32_t num_exercisers, num_smmus;
+  uint32_t device_id, its_id;
+  uint32_t smmu_minor;
+  memory_region_descriptor_t mem_desc_array[2], *mem_desc;
+  pgt_descriptor_t pgt_desc;
+  smmu_master_attributes_t master;
+  uint64_t ttbr;
+  uint64_t *pgt_base_array;
+
+  pe_index = val_pe_get_index_mpid(val_pe_get_mpid());
+  num_exercisers = val_exerciser_get_info(EXERCISER_NUM_CARDS);
+  num_smmus = val_iovirt_get_smmu_info(SMMU_NUM_CTRL, 0);
+  test_skip = 1;
+
+  /* Initialize DMA master and memory descriptors */
+  val_memory_set(&master, sizeof(master), 0);
+  val_memory_set(mem_desc_array, sizeof(mem_desc_array), 0);
+  mem_desc = &mem_desc_array[0];
+
+  /* Allocate an array to store base addresses of page tables allocated for
+   * all exercisers
+   */
+  pgt_base_array = val_aligned_alloc(MEM_ALIGN_4K, sizeof(uint64_t) * num_exercisers);
+  if (!pgt_base_array) {
+      val_print(ACS_PRINT_ERR, "\n       mem alloc failure %x", 03);
+      val_set_status(pe_index, RESULT_FAIL(TEST_NUM, 03));
+      return;
+  }
+
+  val_memory_set(pgt_base_array, sizeof(uint64_t) * num_exercisers, 0);
+
+  /* Get translation attributes via TCR and translation table base via TTBR */
+  if (val_pe_reg_read_tcr(0 /*for TTBR0*/, &pgt_desc.tcr)) {
+    val_print(ACS_PRINT_ERR, "\n       Unable to get translation attributes via TCR", 0);
+    goto test_fail;
+  }
+
+  if (val_pe_reg_read_ttbr(0 /*TTBR0*/, &ttbr)) {
+    val_print(ACS_PRINT_ERR, "\n       Unable to get translation table via TBBR", 0);
+    goto test_fail;
+  }
+
+  pgt_desc.pgt_base = (ttbr & AARCH64_TTBR_ADDR_MASK);
+  pgt_desc.mair = val_pe_reg_read(MAIR_ELx);
+  pgt_desc.stage = PGT_STAGE1;
+
+  /* Enable all SMMUs */
+  for (instance = 0; instance < num_smmus; ++instance)
+     val_smmu_enable(instance);
+
+  for (instance = 0; instance < num_exercisers; ++instance) {
+
+    /* if init fail moves to next exerciser */
+    if (val_exerciser_init(instance))
+        continue;
+
+    /* Get exerciser bdf */
+    e_bdf = val_exerciser_get_bdf(instance);
+    val_print(ACS_PRINT_DEBUG, "\n       Exercise BDF - 0x%x", e_bdf);
+
+    /* Get SMMU node index for this exerciser instance */
+    master.smmu_index = val_iovirt_get_rc_smmu_index(PCIE_EXTRACT_BDF_SEG(e_bdf),
+                                                     PCIE_CREATE_BDF_PACKED(e_bdf));
+
+    if (master.smmu_index != ACS_INVALID_INDEX &&
+        val_iovirt_get_smmu_info(SMMU_CTRL_ARCH_MAJOR_REV, master.smmu_index) == 3) {
+
+        /* DCP bit is RES0 for SMMUv3, hence check only for SMMU verion greater than 3.0 */
+        smmu_minor = VAL_EXTRACT_BITS(val_smmu_read_cfg(SMMUv3_AIDR, master.smmu_index), 0, 3);
+        if (smmu_minor == 0) {
+            val_print(ACS_PRINT_DEBUG, "\n       SMMU version is v3.%d", smmu_minor);
+            continue;
+        }
+
+        if (val_iovirt_get_device_info(PCIE_CREATE_BDF_PACKED(e_bdf),
+                                       PCIE_EXTRACT_BDF_SEG(e_bdf),
+                                       &device_id, &master.streamid,
+                                       &its_id))
+            continue;
+
+        test_skip = 0;
+
+        /* Need to know input and output address sizes before creating page table */
+        pgt_desc.ias = val_smmu_get_info(SMMU_IN_ADDR_SIZE, master.smmu_index);
+        if (pgt_desc.ias == 0) {
+          val_print(ACS_PRINT_ERR,
+                    "\n       Input address size of SMMU %d is 0", master.smmu_index);
+          goto test_fail;
+        }
+
+        pgt_desc.oas = val_smmu_get_info(SMMU_OUT_ADDR_SIZE, master.smmu_index);
+        if (pgt_desc.oas == 0) {
+          val_print(ACS_PRINT_ERR,
+                    "\n       Output address size of SMMU %d is 0", master.smmu_index);
+          goto test_fail;
+        }
+
+        /* set pgt_desc.pgt_base to NULL to create new translation table, val_pgt_create
+           will update pgt_desc.pgt_base to point to created translation table */
+        pgt_desc.pgt_base = (uint64_t) NULL;
+        if (val_pgt_create(mem_desc, &pgt_desc)) {
+          val_print(ACS_PRINT_ERR,
+                    "\n       Unable to create page table with given attributes", 0);
+          goto test_fail;
+        }
+
+        pgt_base_array[instance] = pgt_desc.pgt_base;
+
+        /* Configure the SMMU tables for this exerciser to use this page table
+           for VA to PA translations */
+        if (val_smmu_map(master, pgt_desc))
+        {
+            val_print(ACS_PRINT_ERR,
+                     "\n       SMMU mapping failed (%x)     ", e_bdf);
+            goto test_fail;
+        }
+
+       /* Set the STE.DCP bit to enable Direct Cache Prefetch transactions
+        * Fail if not set
+       */
+       dcp_bit = val_smmu_config_ste_dcp(master, 1);
+       if (!dcp_bit) {
+           val_print(ACS_PRINT_ERR, "\n      STE.DCP bit not set", 0);
+           goto test_fail;
+       }
+
+       /* Set the STE.DCP bit to disable Direct Cache Prefetch transactions
+        * Fail if set
+       */
+       dcp_bit = val_smmu_config_ste_dcp(master, 0);
+       if (dcp_bit) {
+           val_print(ACS_PRINT_ERR, "\n      STE.DCP bit set", 0);
+           goto test_fail;
+       }
+    }
+
+  }
+
+  val_set_status(pe_index, RESULT_PASS(TEST_NUM, 01));
+  goto test_clean;
+
+test_fail:
+  val_set_status(pe_index, RESULT_FAIL(TEST_NUM, 02));
+
+test_clean:
+
+  if (test_skip == 1)
+      val_set_status(pe_index, RESULT_SKIP(TEST_NUM, 01));
+
+  /* Remove all address mappings for each exerciser */
+  for (instance = 0; instance < num_exercisers; ++instance)
+  {
+    e_bdf = val_exerciser_get_bdf(instance);
+    master.smmu_index = val_iovirt_get_rc_smmu_index(PCIE_EXTRACT_BDF_SEG(e_bdf),
+                                                     PCIE_CREATE_BDF_PACKED(e_bdf));
+    if (val_iovirt_get_device_info(PCIE_CREATE_BDF_PACKED(e_bdf),
+                                   PCIE_EXTRACT_BDF_SEG(e_bdf),
+                                   &device_id, &master.streamid,
+                                   &its_id))
+        continue;
+    val_smmu_unmap(master);
+    if (pgt_base_array[instance] != 0) {
+      pgt_desc.pgt_base = pgt_base_array[instance];
+      val_pgt_destroy(pgt_desc);
+    }
+  }
+
+  /* Disable all SMMUs */
+  for (instance = 0; instance < num_smmus; ++instance)
+     val_smmu_disable(instance);
+
+  val_memory_free_aligned(pgt_base_array);
+}
+
+
+uint32_t
+e013_entry(void)
+{
+  uint32_t num_pe = 1;
+  uint32_t status = ACS_STATUS_FAIL;
+
+  status = val_initialize_test(TEST_NUM, TEST_DESC, num_pe);
+  if (status != ACS_STATUS_SKIP)
+      val_run_test_payload(TEST_NUM, num_pe, payload, 0);
+
+  /* Get the result from all PE and check for failure */
+  status = val_check_for_error(TEST_NUM, num_pe, TEST_RULE);
+
+  val_report_status(0, ACS_END(TEST_NUM), TEST_RULE);
+
+  return status;
+}
diff --git a/uefi_app/SbsaAvs.inf b/uefi_app/SbsaAvs.inf
index 611d3cb6..e956ba03 100644
--- a/uefi_app/SbsaAvs.inf
+++ b/uefi_app/SbsaAvs.inf
@@ -153,6 +153,7 @@
   ../test_pool/exerciser/operating_system/test_e010.c
   ../test_pool/exerciser/operating_system/test_e011.c
   ../test_pool/exerciser/operating_system/test_e012.c
+  ../test_pool/exerciser/operating_system/test_e013.c
 
   ../test_pool/mpam/operating_system/test_mpam001.c
   ../test_pool/mpam/operating_system/test_mpam002.c
diff --git a/uefi_app/SbsaAvsNist.inf b/uefi_app/SbsaAvsNist.inf
index fe685a0f..c82fc9c7 100644
--- a/uefi_app/SbsaAvsNist.inf
+++ b/uefi_app/SbsaAvsNist.inf
@@ -154,6 +154,7 @@
   ../test_pool/exerciser/operating_system/test_e010.c
   ../test_pool/exerciser/operating_system/test_e011.c
   ../test_pool/exerciser/operating_system/test_e012.c
+  ../test_pool/exerciser/operating_system/test_e013.c
 
   ../test_pool/mpam/operating_system/test_mpam001.c
   ../test_pool/mpam/operating_system/test_mpam002.c