diff --git a/drivers/cam_core/cam_hw_mgr_intf.h b/drivers/cam_core/cam_hw_mgr_intf.h
index d3d91e2d2a..a8d506d4a1 100644
--- a/drivers/cam_core/cam_hw_mgr_intf.h
+++ b/drivers/cam_core/cam_hw_mgr_intf.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright (c) 2017-2021, The Linux Foundation. All rights reserved.
- * Copyright (c) 2022-2023 Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2022-2024, Qualcomm Innovation Center, Inc. All rights reserved.
  */
 
 #ifndef _CAM_HW_MGR_INTF_H_
@@ -175,6 +175,7 @@ struct cam_hw_acquire_stream_caps {
  *                         if input splits into multiple paths,
  *                         its updated per hardware
  * @valid_acquired_hw:     Valid num of acquired hardware
+ * @total_ports_acq        Total ports acquired ipp+ppp+rdi
  * @op_params:             OP Params from hw_mgr to ctx
  * @mini_dump_cb:          Mini dump callback function
  *
@@ -194,6 +195,7 @@ struct cam_hw_acquire_args {
 	uint32_t                     acquired_hw_id[CAM_MAX_ACQ_RES];
 	uint32_t                     acquired_hw_path[CAM_MAX_ACQ_RES][CAM_MAX_HW_SPLIT];
 	uint32_t                     valid_acquired_hw;
+	uint32_t                     total_ports_acq;
 	struct cam_hw_acquire_stream_caps op_params;
 	cam_ctx_mini_dump_cb_func    mini_dump_cb;
 };
diff --git a/drivers/cam_isp/cam_isp_context.c b/drivers/cam_isp/cam_isp_context.c
index 8ad2696c94..b0a9d6abe7 100644
--- a/drivers/cam_isp/cam_isp_context.c
+++ b/drivers/cam_isp/cam_isp_context.c
@@ -6667,6 +6667,8 @@ static int __cam_isp_ctx_flush_dev_in_top_state(struct cam_context *ctx,
 static void __cam_isp_ctx_free_mem_hw_entries(struct cam_context *ctx)
 {
 	int  i;
+	struct cam_isp_context *ctx_isp =
+		(struct cam_isp_context *) ctx->ctx_priv;
 
 	if (ctx->out_map_entries) {
 		for (i = 0; i < CAM_ISP_CTX_REQ_MAX; i++) {
@@ -6698,6 +6700,13 @@ static void __cam_isp_ctx_free_mem_hw_entries(struct cam_context *ctx)
 		ctx->hw_update_entry = NULL;
 	}
 
+	if (ctx_isp) {
+		for (i = 0; i < CAM_ISP_CTX_REQ_MAX; i++) {
+			kfree(ctx_isp->req_isp[i].deferred_fence_map_index);
+			ctx_isp->req_isp[i].deferred_fence_map_index = NULL;
+		}
+	}
+
 	ctx->max_out_map_entries = 0;
 	ctx->max_in_map_entries = 0;
 	ctx->max_hw_update_entries = 0;
@@ -7090,6 +7099,8 @@ static int __cam_isp_ctx_allocate_mem_hw_entries(
 	struct cam_ctx_request          *req;
 	struct cam_ctx_request          *temp_req;
 	struct cam_isp_ctx_req          *req_isp;
+	struct cam_isp_context          *ctx_isp =
+			(struct cam_isp_context *) ctx->ctx_priv;
 
 	if (!param->op_params.param_list[0])
 		max_res = CAM_ISP_CTX_RES_MAX;
@@ -7119,16 +7130,6 @@ static int __cam_isp_ctx_allocate_mem_hw_entries(
 		return -ENOMEM;
 	}
 
-	for (i = 0; i < CAM_ISP_CTX_REQ_MAX; i++) {
-		ctx->hw_update_entry[i] = kcalloc(ctx->max_hw_update_entries,
-			sizeof(struct cam_hw_update_entry), GFP_KERNEL);
-		if (!ctx->hw_update_entry[i]) {
-			CAM_ERR(CAM_CTXT, "%s[%u] no memory for hw_update_entry: %u, link: 0x%x",
-				ctx->dev_name, ctx->ctx_id, i, ctx->link_hdl);
-			return -ENOMEM;
-		}
-	}
-
 	ctx->in_map_entries = kcalloc(CAM_ISP_CTX_REQ_MAX, sizeof(struct cam_hw_fence_map_entry *),
 		GFP_KERNEL);
 
@@ -7139,19 +7140,6 @@ static int __cam_isp_ctx_allocate_mem_hw_entries(
 		goto end;
 	}
 
-	for (i = 0; i < CAM_ISP_CTX_REQ_MAX; i++) {
-		ctx->in_map_entries[i] = kcalloc(ctx->max_in_map_entries,
-			sizeof(struct cam_hw_fence_map_entry),
-			GFP_KERNEL);
-
-		if (!ctx->in_map_entries[i]) {
-			CAM_ERR(CAM_CTXT, "%s[%u] no memory for in_map_entries: %u, link: 0x%x",
-				ctx->dev_name, ctx->ctx_id, i, ctx->link_hdl);
-			rc = -ENOMEM;
-			goto end;
-		}
-	}
-
 	ctx->out_map_entries = kcalloc(CAM_ISP_CTX_REQ_MAX, sizeof(struct cam_hw_fence_map_entry *),
 			GFP_KERNEL);
 
@@ -7162,7 +7150,29 @@ static int __cam_isp_ctx_allocate_mem_hw_entries(
 		goto end;
 	}
 
+
 	for (i = 0; i < CAM_ISP_CTX_REQ_MAX; i++) {
+		ctx->hw_update_entry[i] = kcalloc(ctx->max_hw_update_entries,
+			sizeof(struct cam_hw_update_entry), GFP_KERNEL);
+
+		if (!ctx->hw_update_entry[i]) {
+			CAM_ERR(CAM_CTXT, "%s[%u] no memory for hw_update_entry: %u, link: 0x%x",
+				ctx->dev_name, ctx->ctx_id, i, ctx->link_hdl);
+			rc = -ENOMEM;
+			goto end;
+		}
+
+		ctx->in_map_entries[i] = kcalloc(ctx->max_in_map_entries,
+			sizeof(struct cam_hw_fence_map_entry),
+			GFP_KERNEL);
+
+		if (!ctx->in_map_entries[i]) {
+			CAM_ERR(CAM_CTXT, "%s[%u] no memory for in_map_entries: %u, link: 0x%x",
+				ctx->dev_name, ctx->ctx_id, i, ctx->link_hdl);
+			rc = -ENOMEM;
+			goto end;
+		}
+
 		ctx->out_map_entries[i] = kcalloc(ctx->max_out_map_entries,
 			sizeof(struct cam_hw_fence_map_entry),
 			GFP_KERNEL);
@@ -7173,6 +7183,16 @@ static int __cam_isp_ctx_allocate_mem_hw_entries(
 			rc = -ENOMEM;
 			goto end;
 		}
+
+		ctx_isp->req_isp[i].deferred_fence_map_index = kcalloc(param->total_ports_acq,
+			sizeof(uint32_t), GFP_KERNEL);
+
+		if (!ctx_isp->req_isp[i].deferred_fence_map_index) {
+			CAM_ERR(CAM_ISP, "%s[%d] no memory for defer fence map idx arr, ports:%u",
+				ctx->dev_name, ctx->ctx_id, param->total_ports_acq);
+			rc = -ENOMEM;
+			goto end;
+		}
 	}
 
 	list_for_each_entry_safe(req, temp_req,
diff --git a/drivers/cam_isp/cam_isp_context.h b/drivers/cam_isp/cam_isp_context.h
index adc86e44b4..f649ade082 100644
--- a/drivers/cam_isp/cam_isp_context.h
+++ b/drivers/cam_isp/cam_isp_context.h
@@ -1,7 +1,7 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
  * Copyright (c) 2017-2021, The Linux Foundation. All rights reserved.
- * Copyright (c) 2022-2023, Qualcomm Innovation Center, Inc. All rights reserved.
+ * Copyright (c) 2022-2024, Qualcomm Innovation Center, Inc. All rights reserved.
  */
 
 #ifndef _CAM_ISP_CONTEXT_H_
@@ -196,7 +196,7 @@ struct cam_isp_ctx_req {
 	uint32_t                              num_fence_map_in;
 	uint32_t                              num_acked;
 	uint32_t                              num_deferred_acks;
-	uint32_t                  deferred_fence_map_index[CAM_ISP_CTX_RES_MAX];
+	uint32_t                             *deferred_fence_map_index;
 	int32_t                               bubble_report;
 	struct cam_isp_prepare_hw_update_data hw_update_data;
 	enum cam_hw_config_reapply_type       reapply_type;
diff --git a/drivers/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c b/drivers/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c
index 1e852f1f50..0ac3076b63 100644
--- a/drivers/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c
+++ b/drivers/cam_isp/isp_hw_mgr/cam_ife_hw_mgr.c
@@ -5700,6 +5700,7 @@ static int cam_ife_mgr_acquire_hw(void *hw_mgr_priv, void *acquire_hw_args)
 	}
 
 	total_ports = total_pix_port + total_rdi_port + total_pd_port;
+	acquire_args->total_ports_acq = total_ports;
 	ife_ctx->res_list_ife_out = kcalloc(total_ports,
 		sizeof(struct cam_isp_hw_mgr_res), GFP_KERNEL);
 	if (!ife_ctx->res_list_ife_out) {
diff --git a/drivers/cam_isp/isp_hw_mgr/cam_tfe_hw_mgr.c b/drivers/cam_isp/isp_hw_mgr/cam_tfe_hw_mgr.c
index 71122323ce..1f3e0678ce 100644
--- a/drivers/cam_isp/isp_hw_mgr/cam_tfe_hw_mgr.c
+++ b/drivers/cam_isp/isp_hw_mgr/cam_tfe_hw_mgr.c
@@ -2455,6 +2455,7 @@ static int cam_tfe_mgr_acquire_hw(void *hw_mgr_priv, void *acquire_hw_args)
 	}
 
 	total_ports = total_pix_port + total_rdi_port + total_pd_port;
+	acquire_args->total_ports_acq = total_ports;
 	tfe_ctx->res_list_tfe_out = kcalloc(total_ports,
 		sizeof(struct cam_isp_hw_mgr_res), GFP_KERNEL);
 	if (!tfe_ctx->res_list_tfe_out) {