diff --git a/msm/sde_power_handle.c b/msm/sde_power_handle.c
index 88d945bc3e11..e17000a8ee23 100644
--- a/msm/sde_power_handle.c
+++ b/msm/sde_power_handle.c
@@ -1,5 +1,6 @@
 // SPDX-License-Identifier: GPL-2.0-only
 /*
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
  * Copyright (c) 2014-2021, The Linux Foundation. All rights reserved.
  */
 
@@ -455,6 +456,40 @@ static int sde_power_mnoc_bus_parse(struct platform_device *pdev,
 	return rc;
 }
 
+static void sde_power_parse_ib_votes(struct platform_device *pdev,
+	struct sde_power_handle *phandle)
+{
+	int rc = 0;
+	u32 tmp = 0;
+
+	if (!pdev || !phandle) {
+		pr_err("invalid input param pdev:%pK phandle:%pK\n", pdev,
+						phandle);
+		return;
+	}
+
+	rc = of_property_read_u32(pdev->dev.of_node,
+			"qcom,sde-min-core-ib-kbps", &tmp);
+	if (rc)
+		pr_err("error reading min core ib vote. rc=%d, np=%x\n", rc, pdev->dev.of_node);
+
+	phandle->min_ib_vote.min_core_ib = (!rc ? tmp*1000 : 0);
+
+	rc = of_property_read_u32(pdev->dev.of_node,
+			"qcom,sde-min-llcc-ib-kbps", &tmp);
+	if (rc)
+		pr_err("error reading min llcc ib vote. rc=%d\n", rc);
+
+	phandle->min_ib_vote.min_llcc_ib = (!rc ? tmp*1000 : 0);
+
+	rc = of_property_read_u32(pdev->dev.of_node,
+			"qcom,sde-min-dram-ib-kbps", &tmp);
+	if (rc)
+		pr_err("error reading min dram ib vote. rc=%d\n", rc);
+
+	phandle->min_ib_vote.min_dram_ib = (!rc ? tmp*1000 : 0);
+}
+
 static int sde_power_bus_parse(struct platform_device *pdev,
 	struct sde_power_handle *phandle)
 {
@@ -599,6 +634,8 @@ int sde_power_resource_init(struct platform_device *pdev,
 		goto bus_err;
 	}
 
+	sde_power_parse_ib_votes(pdev, phandle);
+
 	INIT_LIST_HEAD(&phandle->event_list);
 
 	phandle->rsc_client = NULL;
@@ -695,6 +732,7 @@ int sde_power_resource_enable(struct sde_power_handle *phandle, bool enable)
 {
 	int rc = 0, i = 0;
 	struct dss_module_power *mp;
+	u32 bus_ib_quota = 0;
 
 	if (!phandle) {
 		pr_err("invalid input argument\n");
@@ -718,10 +756,26 @@ int sde_power_resource_enable(struct sde_power_handle *phandle, bool enable)
 
 		for (i = 0; i < SDE_POWER_HANDLE_DBUS_ID_MAX &&
 			phandle->data_bus_handle[i].data_paths_cnt > 0; i++) {
+
+			bus_ib_quota = 0;
+			switch (i) {
+			case SDE_POWER_HANDLE_DBUS_ID_MNOC:
+				bus_ib_quota =
+					phandle->min_ib_vote.min_core_ib;
+				break;
+			case SDE_POWER_HANDLE_DBUS_ID_LLCC:
+				bus_ib_quota =
+					phandle->min_ib_vote.min_llcc_ib;
+				break;
+			case SDE_POWER_HANDLE_DBUS_ID_EBI:
+				bus_ib_quota =
+					phandle->min_ib_vote.min_dram_ib;
+			}
+
 			rc = _sde_power_data_bus_set_quota(
 				&phandle->data_bus_handle[i],
 				SDE_POWER_HANDLE_ENABLE_BUS_AB_QUOTA,
-				SDE_POWER_HANDLE_ENABLE_BUS_IB_QUOTA);
+				bus_ib_quota);
 			if (rc) {
 				pr_err("failed to set data bus vote id=%d rc=%d\n",
 						i, rc);
diff --git a/msm/sde_power_handle.h b/msm/sde_power_handle.h
index 4273308c9268..5eff752dfcaf 100644
--- a/msm/sde_power_handle.h
+++ b/msm/sde_power_handle.h
@@ -1,5 +1,6 @@
 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
+ * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved.
  * Copyright (c) 2016-2020, The Linux Foundation. All rights reserved.
  */
 
@@ -125,6 +126,18 @@ struct sde_power_reg_bus_handle {
 	struct sde_power_bus_scaling_data scale_table[VOTE_INDEX_MAX];
 };
 
+/**
+ * struct sde_min_ib_vote: ib votes on data bus
+ * @min_core_ib: ib vote on mnoc
+ * @min_llcc_ib: ib vote on llcc
+ * @min_dram_ib: ib vote on dram
+ */
+struct sde_min_ib_vote {
+	u32 min_core_ib;
+	u32 min_llcc_ib;
+	u32 min_dram_ib;
+};
+
 /*
  * struct sde_power_event - local event registration structure
  * @client_name: name of the client registering
@@ -165,6 +178,7 @@ struct sde_power_handle {
 	u32 last_event_handled;
 	struct sde_rsc_client *rsc_client;
 	bool rsc_client_init;
+	struct sde_min_ib_vote min_ib_vote;
 };
 
 /**