diff --git a/driver/platform/waipio/src/msm_vidc_waipio.c b/driver/platform/waipio/src/msm_vidc_waipio.c
index eb71a37032..899fe5f060 100644
--- a/driver/platform/waipio/src/msm_vidc_waipio.c
+++ b/driver/platform/waipio/src/msm_vidc_waipio.c
@@ -1146,10 +1146,10 @@ static struct msm_platform_inst_capability instance_data_waipio[] = {
 	{PRIORITY, DEC|ENC, CODECS_ALL,
 		0, 2, 1, 1,
 		V4L2_CID_MPEG_VIDC_PRIORITY,
-		HFI_PROP_REALTIME,
-		CAP_FLAG_ROOT,
+		HFI_PROP_SESSION_PRIORITY,
+		CAP_FLAG_ROOT | CAP_FLAG_DYNAMIC_ALLOWED,
 		{0}, {0},
-		NULL, NULL},
+		msm_vidc_adjust_session_priority, msm_vidc_set_session_priority},
 
 	{ENC_IP_CR, ENC, CODECS_ALL,
 		0, S32_MAX, 1, 0,
@@ -1395,6 +1395,12 @@ static struct msm_vidc_ubwc_config_data ubwc_config_waipio[] = {
 	UBWC_CONFIG(8, 32, 16, 0, 1, 1, 1),
 };
 
+/* Default bus bandwidth for non_real time session based on priority */
+static u32 bus_bw_nrt[] = {
+	15000000,
+	11000000,
+};
+
 static struct msm_vidc_platform_data waipio_data = {
 	.core_data = core_data_waipio,
 	.core_data_size = ARRAY_SIZE(core_data_waipio),
@@ -1404,6 +1410,7 @@ static struct msm_vidc_platform_data waipio_data = {
 	.csc_data.vpe_csc_custom_matrix_coeff = vpe_csc_custom_matrix_coeff,
 	.csc_data.vpe_csc_custom_limit_coeff = vpe_csc_custom_limit_coeff,
 	.ubwc_config = ubwc_config_waipio,
+	.bus_bw_nrt = bus_bw_nrt,
 };
 
 static int msm_vidc_init_data(struct msm_vidc_core *core)
diff --git a/driver/variant/iris2/src/msm_vidc_power_iris2.c b/driver/variant/iris2/src/msm_vidc_power_iris2.c
index bdba6cf42c..e7619512eb 100644
--- a/driver/variant/iris2/src/msm_vidc_power_iris2.c
+++ b/driver/variant/iris2/src/msm_vidc_power_iris2.c
@@ -8,6 +8,7 @@
 #include "msm_vidc_core.h"
 #include "msm_vidc_driver.h"
 #include "msm_vidc_debug.h"
+#include "msm_vidc_dt.h"
 
 u64 msm_vidc_calc_freq_iris2(struct msm_vidc_inst *inst, u32 data_size)
 {
@@ -21,15 +22,29 @@ u64 msm_vidc_calc_freq_iris2(struct msm_vidc_inst *inst, u32 data_size)
 	u32 operating_rate, vsp_factor_num = 1, vsp_factor_den = 1;
 	u32 base_cycles = 0;
 	u32 fps;
+	u32 prio_val;
 
 	if (!inst || !inst->core || !inst->capabilities) {
 		d_vpr_e("%s: invalid params\n", __func__);
 		return freq;
 	}
-	core = inst->core;
-	power = &inst->power;
 
-	mbs_per_second = msm_vidc_get_inst_load(inst, LOAD_POWER);
+	power = &inst->power;
+	core = inst->core;
+	if (!core->dt) {
+		d_vpr_e("%s: invalid params\n", __func__);
+		return freq;
+	}
+
+	if (!is_realtime_session(inst)) {
+		prio_val = inst->capabilities->cap[PRIORITY].value;
+		if (!prio_val || prio_val > core->dt->allowed_clks_tbl_size)
+			prio_val = core->dt->allowed_clks_tbl_size;
+
+		return core->dt->allowed_clks_tbl[prio_val-1].clock_rate;
+	}
+
+	mbs_per_second = msm_vidc_get_inst_load(inst);
 	fps = msm_vidc_get_fps(inst);
 
 	/*
diff --git a/driver/vidc/inc/hfi_property.h b/driver/vidc/inc/hfi_property.h
index e89d5f3b35..a6cb9ad6cf 100644
--- a/driver/vidc/inc/hfi_property.h
+++ b/driver/vidc/inc/hfi_property.h
@@ -83,7 +83,7 @@ enum hfi_color_format {
 #define HFI_BITMASK_CROP_TOP_OFFSET          0x0000ffff
 #define HFI_PROP_CROP_OFFSETS                                   0x03000105
 
-#define HFI_PROP_REALTIME                                       0x03000106
+#define HFI_PROP_SESSION_PRIORITY                               0x03000106
 
 enum hfi_avc_profile_type {
     HFI_AVC_PROFILE_BASELINE             = 0,
diff --git a/driver/vidc/inc/msm_vidc_control.h b/driver/vidc/inc/msm_vidc_control.h
index be8a307604..383f9a1252 100644
--- a/driver/vidc/inc/msm_vidc_control.h
+++ b/driver/vidc/inc/msm_vidc_control.h
@@ -37,6 +37,7 @@ int msm_vidc_adjust_hevc_min_qp(void *instance, struct v4l2_ctrl *ctrl);
 int msm_vidc_adjust_hevc_max_qp(void *instance, struct v4l2_ctrl *ctrl);
 int msm_vidc_adjust_hevc_frame_qp(void *instance, struct v4l2_ctrl *ctrl);
 int msm_vidc_adjust_v4l2_properties(struct msm_vidc_inst *inst);
+int msm_vidc_adjust_session_priority(void *instance, struct v4l2_ctrl *ctrl);
 
 int msm_vidc_set_header_mode(void *instance,
 	enum msm_vidc_inst_capability_type cap_id);
@@ -74,6 +75,8 @@ int msm_vidc_set_use_and_mark_ltr(void *instance,
 	enum msm_vidc_inst_capability_type cap_id);
 int msm_vidc_set_nal_length(void* instance,
 	enum msm_vidc_inst_capability_type cap_id);
+int msm_vidc_set_session_priority(void *instance,
+	enum msm_vidc_inst_capability_type cap_id);
 int msm_vidc_set_s32(void *instance,
 	enum msm_vidc_inst_capability_type cap_id);
 int msm_vidc_set_array(void *instance,
diff --git a/driver/vidc/inc/msm_vidc_driver.h b/driver/vidc/inc/msm_vidc_driver.h
index 4ed1f9cc0f..522626a743 100644
--- a/driver/vidc/inc/msm_vidc_driver.h
+++ b/driver/vidc/inc/msm_vidc_driver.h
@@ -180,7 +180,7 @@ static inline bool is_low_power_session(struct msm_vidc_inst *inst)
 
 static inline bool is_realtime_session(struct msm_vidc_inst *inst)
 {
-	return !inst->capabilities->cap[PRIORITY].value;
+	return inst->capabilities->cap[PRIORITY].value == 0 ? true : false;
 }
 
 static inline bool is_lowlatency_session(struct msm_vidc_inst *inst)
@@ -353,6 +353,7 @@ int msm_vidc_deinit_instance_caps(struct msm_vidc_core* core);
 int msm_vidc_update_debug_str(struct msm_vidc_inst *inst);
 bool msm_vidc_allow_decode_batch(struct msm_vidc_inst *inst);
 int msm_vidc_check_session_supported(struct msm_vidc_inst *inst);
+int msm_vidc_check_mbps_supported(struct msm_vidc_inst *inst);
 int msm_vidc_check_scaling_supported(struct msm_vidc_inst *inst);
 #endif // _MSM_VIDC_DRIVER_H_
 
diff --git a/driver/vidc/inc/msm_vidc_inst.h b/driver/vidc/inc/msm_vidc_inst.h
index 0b2a9e3bf4..ec172220f7 100644
--- a/driver/vidc/inc/msm_vidc_inst.h
+++ b/driver/vidc/inc/msm_vidc_inst.h
@@ -136,6 +136,7 @@ struct msm_vidc_inst {
 	struct debug_buf_count             debug_count;
 	struct msm_vidc_inst_capability   *capabilities;
 	struct completion                  completions[MAX_SIGNAL];
+	enum priority_level                priority_level;
 	bool                               active;
 	u64                                last_qbuf_time_ns;
 	bool                               vb2q_init;
diff --git a/driver/vidc/inc/msm_vidc_internal.h b/driver/vidc/inc/msm_vidc_internal.h
index 10b0ac9b7d..bba38613cc 100644
--- a/driver/vidc/inc/msm_vidc_internal.h
+++ b/driver/vidc/inc/msm_vidc_internal.h
@@ -124,6 +124,11 @@ enum msm_vidc_codec_type {
 	MSM_VIDC_HEIC              = BIT(3),
 };
 
+enum priority_level {
+	MSM_VIDC_PRIORITY_LOW,
+	MSM_VIDC_PRIORITY_HIGH,
+};
+
 enum msm_vidc_colorformat_type {
 	MSM_VIDC_FMT_NONE = 0,
 	MSM_VIDC_FMT_NV12          = BIT(0),
@@ -686,11 +691,6 @@ struct msm_vidc_decode_batch {
 	struct delayed_work    work;
 };
 
-enum load_calc_quirks {
-	LOAD_POWER = 0,
-	LOAD_ADMISSION_CONTROL = 1,
-};
-
 enum msm_vidc_power_mode {
 	VIDC_POWER_NORMAL = 0,
 	VIDC_POWER_LOW,
diff --git a/driver/vidc/inc/msm_vidc_platform.h b/driver/vidc/inc/msm_vidc_platform.h
index 08e225dc56..28bf5e11cb 100644
--- a/driver/vidc/inc/msm_vidc_platform.h
+++ b/driver/vidc/inc/msm_vidc_platform.h
@@ -68,6 +68,7 @@ struct msm_vidc_platform_data {
 	u32 allowed_clks_tbl_size;
 	struct msm_vidc_csc_coeff csc_data;
 	struct msm_vidc_ubwc_config_data *ubwc_config;
+	u32 *bus_bw_nrt;
 };
 
 struct msm_vidc_platform {
diff --git a/driver/vidc/inc/msm_vidc_power.h b/driver/vidc/inc/msm_vidc_power.h
index 7848b3477a..744c9a75d2 100644
--- a/driver/vidc/inc/msm_vidc_power.h
+++ b/driver/vidc/inc/msm_vidc_power.h
@@ -247,8 +247,7 @@ static inline int __bpp(enum msm_vidc_colorformat_type f)
 }
 
 u64 msm_vidc_max_freq(struct msm_vidc_inst* inst);
-int msm_vidc_get_inst_load(struct msm_vidc_inst* inst,
-	enum load_calc_quirks quirks);
+int msm_vidc_get_inst_load(struct msm_vidc_inst *inst);
 int msm_vidc_scale_power(struct msm_vidc_inst *inst, bool scale_buses);
 
 #endif
diff --git a/driver/vidc/src/msm_vdec.c b/driver/vidc/src/msm_vdec.c
index 95cb2fd42a..f5aecee6c5 100644
--- a/driver/vidc/src/msm_vdec.c
+++ b/driver/vidc/src/msm_vdec.c
@@ -681,32 +681,6 @@ static int msm_vdec_set_thumbnail_mode(struct msm_vidc_inst *inst,
 	return rc;
 }
 
-static int msm_vdec_set_realtime(struct msm_vidc_inst *inst,
-	enum msm_vidc_port_type port)
-{
-	int rc = 0;
-	u32 realtime = 1;  //todo
-
-	if (port != INPUT_PORT) {
-		i_vpr_e(inst, "%s: invalid port %d\n", __func__, port);
-		return -EINVAL;
-	}
-
-	realtime = inst->capabilities->cap[PRIORITY].value;
-	i_vpr_h(inst, "%s: priority: %d", __func__, realtime);
-	rc = venus_hfi_session_property(inst,
-			HFI_PROP_REALTIME,
-			HFI_HOST_FLAGS_NONE,
-			get_hfi_port(inst, port),
-			HFI_PAYLOAD_U32,
-			&realtime,
-			sizeof(u32));
-	if (rc)
-		i_vpr_e(inst, "%s: set property failed\n", __func__);
-
-	return rc;
-}
-
 static int msm_vdec_set_conceal_color_8bit(struct msm_vidc_inst *inst,
 	enum msm_vidc_port_type port)
 {
@@ -786,10 +760,6 @@ static int msm_vdec_set_input_properties(struct msm_vidc_inst *inst)
 	if (rc)
 		return rc;
 
-	rc = msm_vdec_set_realtime(inst, INPUT_PORT);
-	if (rc)
-		return rc;
-
 	rc = msm_vdec_set_conceal_color_8bit(inst, INPUT_PORT);
 	if (rc)
 		return rc;
@@ -2158,13 +2128,36 @@ int msm_vdec_s_param(struct msm_vidc_inst *inst,
 
 set_default:
 	q16_rate = (u32)input_rate << 16;
-	i_vpr_h(inst, "%s: type %u value %#x\n",
-		__func__, s_parm->type, q16_rate);
+	i_vpr_h(inst, "%s: %s value %d\n",
+		__func__, is_frame_rate ? "frame rate" : "operating rate", input_rate);
 
 	msm_vidc_update_cap_value(inst,
 		is_frame_rate ? FRAME_RATE : OPERATING_RATE,
 		q16_rate, __func__);
 
+	if ((s_parm->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE &&
+		inst->vb2q[INPUT_PORT].streaming) ||
+		(s_parm->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE &&
+			inst->vb2q[OUTPUT_PORT].streaming)) {
+		if (msm_vidc_check_mbps_supported(inst)) {
+			i_vpr_e(inst,
+				"%s: Unsupported load with rate %d, setting default rate %d\n",
+				__func__, input_rate, default_rate);
+			msm_vidc_update_cap_value(inst,
+				is_frame_rate ? FRAME_RATE : OPERATING_RATE,
+				default_rate << 16, __func__);
+			return -ENOMEM;
+		}
+	}
+
+	if (!is_realtime_session(inst))
+		inst->priority_level = MSM_VIDC_PRIORITY_HIGH;
+
+	if (is_frame_rate)
+		capability->cap[FRAME_RATE].flags |= CAP_FLAG_CLIENT_SET;
+	else
+		capability->cap[OPERATING_RATE].flags |= CAP_FLAG_CLIENT_SET;
+
 exit:
 	return rc;
 }
diff --git a/driver/vidc/src/msm_venc.c b/driver/vidc/src/msm_venc.c
index 7e60b45ed2..6d0e1b5fe0 100644
--- a/driver/vidc/src/msm_venc.c
+++ b/driver/vidc/src/msm_venc.c
@@ -1603,6 +1603,28 @@ set_default:
 		is_frame_rate ? FRAME_RATE : OPERATING_RATE,
 		q16_rate, __func__);
 
+	if ((s_parm->type == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE &&
+		inst->vb2q[INPUT_PORT].streaming) ||
+		(s_parm->type == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE &&
+		inst->vb2q[OUTPUT_PORT].streaming)) {
+		if (msm_vidc_check_mbps_supported(inst)) {
+			i_vpr_e(inst,
+				"%s: Unsupported load with rate %d, setting default rate %d\n",
+				__func__, input_rate, default_rate);
+			msm_vidc_update_cap_value(inst,
+				is_frame_rate ? FRAME_RATE : OPERATING_RATE,
+				default_rate << 16, __func__);
+			return -ENOMEM;
+		}
+	}
+
+	if (!is_realtime_session(inst))
+		inst->priority_level = MSM_VIDC_PRIORITY_HIGH;
+
+	if (is_frame_rate)
+		capability->cap[FRAME_RATE].flags |= CAP_FLAG_CLIENT_SET;
+	else
+		capability->cap[OPERATING_RATE].flags |= CAP_FLAG_CLIENT_SET;
 	/*
 	 * In static case, frame rate is set via
 	 * inst database set function mentioned in
diff --git a/driver/vidc/src/msm_vidc_control.c b/driver/vidc/src/msm_vidc_control.c
index 904def341c..22617ef04e 100644
--- a/driver/vidc/src/msm_vidc_control.c
+++ b/driver/vidc/src/msm_vidc_control.c
@@ -655,6 +655,13 @@ int msm_v4l2_op_s_ctrl(struct v4l2_ctrl *ctrl)
 			if (rc)
 				return rc;
 		}
+
+		if (ctrl->id == V4L2_CID_MPEG_VIDC_PRIORITY) {
+			rc = msm_vidc_adjust_session_priority(inst, ctrl);
+			if (rc)
+				return rc;
+		}
+
 		if (is_meta_ctrl(ctrl->id)) {
 			rc = msm_vidc_update_meta_port_settings(inst);
 			if (rc)
@@ -1421,6 +1428,52 @@ int msm_vidc_adjust_hevc_frame_qp(void *instance, struct v4l2_ctrl *ctrl)
 	return rc;
 }
 
+int msm_vidc_adjust_session_priority(void *instance, struct v4l2_ctrl *ctrl)
+{
+	int rc = 0;
+	int adjusted_value;
+	bool rate_by_client = false;
+	struct msm_vidc_inst_capability *capability;
+	struct msm_vidc_inst *inst = (struct msm_vidc_inst *)instance;
+
+	if (!inst || !inst->capabilities) {
+		d_vpr_e("%s: invalid params\n", __func__);
+		return -EINVAL;
+	}
+	capability = inst->capabilities;
+	adjusted_value = ctrl ? ctrl->val :
+		capability->cap[PRIORITY].value;
+
+	if (capability->cap[FRAME_RATE].flags & CAP_FLAG_CLIENT_SET ||
+		capability->cap[OPERATING_RATE].flags & CAP_FLAG_CLIENT_SET)
+		rate_by_client = true;
+
+	/*
+	 * For RT, check for resource feasability if rate is set by client.
+	 * For RT, move to NRT, if rate is not set by client.
+	 * For NRT, sessions with rate set by client takes higher order
+	 * among NRT sessions. They are constraint RT or low priority RT.
+	 */
+	if (adjusted_value == 0 && rate_by_client) {
+		rc = msm_vidc_check_mbps_supported(inst);
+		if (rc) {
+			d_vpr_e("%s: priority 0 not feasible due to resource\n", __func__);
+			return rc;
+		}
+	}
+	if (adjusted_value == 0 && !rate_by_client) {
+		adjusted_value = 1;
+		inst->priority_level = MSM_VIDC_PRIORITY_LOW;
+	}
+
+	if (adjusted_value > 0 && rate_by_client)
+		inst->priority_level = MSM_VIDC_PRIORITY_HIGH;
+
+	msm_vidc_update_cap_value(inst, PRIORITY, adjusted_value, __func__);
+
+	return rc;
+}
+
 /*
  * Loop over instance capabilities with CAP_FLAG_ROOT
  * and call adjust function, where
@@ -2098,6 +2151,26 @@ exit:
 	return rc;
 }
 
+int msm_vidc_set_session_priority(void *instance,
+		enum msm_vidc_inst_capability_type cap_id)
+{
+	int rc = 0;
+	u32 hfi_value = 0;
+	struct msm_vidc_inst *inst = (struct msm_vidc_inst *)instance;
+
+	if (!inst || !inst->capabilities) {
+		d_vpr_e("%s: invalid params\n", __func__);
+		return -EINVAL;
+	}
+
+	hfi_value = (inst->capabilities->cap[cap_id].value * 2) + inst->priority_level;
+
+	rc = msm_vidc_packetize_control(inst, cap_id, HFI_PAYLOAD_U32,
+		&hfi_value, sizeof(u32), __func__);
+
+	return rc;
+}
+
 /* TODO
 int msm_vidc_set_flip(void *instance,
 	enum msm_vidc_inst_capability_type cap_id)
diff --git a/driver/vidc/src/msm_vidc_driver.c b/driver/vidc/src/msm_vidc_driver.c
index 9f6e66d959..45c71a5492 100644
--- a/driver/vidc/src/msm_vidc_driver.c
+++ b/driver/vidc/src/msm_vidc_driver.c
@@ -3855,7 +3855,7 @@ int msm_vidc_update_debug_str(struct msm_vidc_inst *inst)
 	return 0;
 }
 
-static int msm_vidc_check_mbps_supported(struct msm_vidc_inst *inst)
+int msm_vidc_check_mbps_supported(struct msm_vidc_inst *inst)
 {
 	u32 mbps = 0;
 	struct msm_vidc_core *core;
@@ -3879,7 +3879,7 @@ static int msm_vidc_check_mbps_supported(struct msm_vidc_inst *inst)
 			!is_realtime_session(instance))
 			continue;
 
-		mbps += msm_vidc_get_inst_load(instance, LOAD_ADMISSION_CONTROL);
+		mbps += msm_vidc_get_inst_load(instance);
 	}
 	core_unlock(core, __func__);
 
diff --git a/driver/vidc/src/msm_vidc_power.c b/driver/vidc/src/msm_vidc_power.c
index c887defc49..8158268433 100644
--- a/driver/vidc/src/msm_vidc_power.c
+++ b/driver/vidc/src/msm_vidc_power.c
@@ -45,8 +45,7 @@ u64 msm_vidc_max_freq(struct msm_vidc_inst *inst)
 	return freq;
 }
 
-static int msm_vidc_get_mbps(struct msm_vidc_inst *inst,
-		enum load_calc_quirks quirks)
+static int msm_vidc_get_mbps(struct msm_vidc_inst *inst)
 {
 	int input_port_mbs, output_port_mbs;
 	int fps, operating_rate, frame_rate;
@@ -63,11 +62,7 @@ static int msm_vidc_get_mbps(struct msm_vidc_inst *inst,
 	frame_rate = inst->capabilities->cap[FRAME_RATE].value;
 	operating_rate = inst->capabilities->cap[OPERATING_RATE].value;
 
-	fps = frame_rate;
-
-	/* For admission control operating rate is ignored */
-	if (quirks == LOAD_POWER)
-		fps = max(operating_rate, frame_rate);
+	fps = max(operating_rate, frame_rate);
 
 	/* In case of fps < 1 we assume 1 */
 	fps = max(fps >> 16, 1);
@@ -75,8 +70,7 @@ static int msm_vidc_get_mbps(struct msm_vidc_inst *inst,
 	return max(input_port_mbs, output_port_mbs) * fps;
 }
 
-int msm_vidc_get_inst_load(struct msm_vidc_inst *inst,
-		enum load_calc_quirks quirks)
+int msm_vidc_get_inst_load(struct msm_vidc_inst *inst)
 {
 	int load = 0;
 
@@ -85,34 +79,18 @@ int msm_vidc_get_inst_load(struct msm_vidc_inst *inst,
 		return -EINVAL;
 	}
 
-	if (inst->state == MSM_VIDC_OPEN ||
-		inst->state == MSM_VIDC_ERROR)
+	if (inst->state == MSM_VIDC_ERROR)
 		goto exit;
 
 	/*
-	 * Clock and Load calculations for REALTIME/NON-REALTIME
-	 * Operating rate will either Default or Client value.
-	 * Session admission control will be based on Load.
-	 * Power requests based of calculated Clock/Freq.
-	 * ----------------|----------------------------|
-	 * REALTIME        | Admission Control Load =   |
-	 *                 |          res * fps         |
-	 *                 | Power Request Load =       |
-	 *                 |          res * max(op, fps)|
-	 * ----------------|----------------------------|
-	 * NON-REALTIME/   | Admission Control Load = 0 |
-	 * THUMBNAIL/      | Power Request Load =       |
-	 * IMAGE           |          res * max(op, fps)|
-	 *                 |                            |
-	 * ----------------|----------------------------|
+	 * NRT sessions - clock scaling is based on OPP table.
+	 *              - No load based rejection.
+	 * RT sessions  - clock scaling and session admission based on load.
 	 */
-	if (is_thumbnail_session(inst) || is_image_session(inst))
-		goto exit;
-
-	if (!is_realtime_session(inst) && quirks == LOAD_ADMISSION_CONTROL)
-		goto exit;
-
-	load = msm_vidc_get_mbps(inst, quirks);
+	if (is_thumbnail_session(inst) || !is_realtime_session(inst))
+		load = 0;
+	else
+		load = msm_vidc_get_mbps(inst);
 
 exit:
 	return load;
@@ -174,7 +152,12 @@ static int msm_vidc_set_buses(struct msm_vidc_inst* inst)
 		d_vpr_e("%s: invalid params\n", __func__);
 		return -EINVAL;
 	}
+
 	core = inst->core;
+	if (!core || !core->platform || !core->platform->data.bus_bw_nrt) {
+		d_vpr_e("%s: invalid params\n", __func__);
+		return -EINVAL;
+	}
 
 	mutex_lock(&core->lock);
 	curr_time_ns = ktime_get_ns();
@@ -198,6 +181,12 @@ static int msm_vidc_set_buses(struct msm_vidc_inst* inst)
 			total_bw_ddr = total_bw_llcc = INT_MAX;
 			break;
 		}
+
+		if (!is_realtime_session(inst)) {
+			temp->power.ddr_bw = core->platform->data.bus_bw_nrt[0];
+			temp->power.sys_cache_bw = 0;
+		}
+
 		total_bw_ddr += temp->power.ddr_bw;
 		total_bw_llcc += temp->power.sys_cache_bw;
 	}