diff --git a/msm/vidc/msm_vidc_bus_iris2.c b/msm/vidc/msm_vidc_bus_iris2.c
index 400ca9991314..fc91088ef6d7 100644
--- a/msm/vidc/msm_vidc_bus_iris2.c
+++ b/msm/vidc/msm_vidc_bus_iris2.c
@@ -134,7 +134,7 @@ static unsigned long __calculate_decoder(struct vidc_bus_vote_data *d,
 	lcu_per_frame = DIV_ROUND_UP(width, lcu_size) *
 		DIV_ROUND_UP(height, lcu_size);
 
-	bitrate = __lut(width, height, fps)->bitrate;
+	bitrate = (d->bitrate + 1000000 - 1) / 1000000;
 
 	bins_to_bit_factor = FP_INT(4);
 
diff --git a/msm/vidc/msm_vidc_clocks.c b/msm/vidc/msm_vidc_clocks.c
index 620812cbb621..faea7f22f46b 100644
--- a/msm/vidc/msm_vidc_clocks.c
+++ b/msm/vidc/msm_vidc_clocks.c
@@ -344,6 +344,9 @@ int msm_comm_vote_bus(struct msm_vidc_core *core)
 				(inst->clk_data.frame_rate >> 16) *
 				vote_data[i].fps;
 			}
+		} else if (inst->session_type == MSM_VIDC_DECODER) {
+			vote_data[i].bitrate =
+				filled_len * vote_data[i].fps * 8;
 		}
 
 		vote_data[i].power_mode = 0;