diff --git a/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc.c b/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc.c
index 87abf93dfd5e..ff3942f91c5d 100644
--- a/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc.c
+++ b/drivers/media/platform/rockchip/rkvdec/rkvdec-hevc.c
@@ -258,9 +258,9 @@ static void assemble_hw_pps(struct rkvdec_ctx *ctx,
 		for (i = 0; i <= pps->num_tile_rows_minus1; i++)
 			WRITE_PPS(pps->row_height_minus1[i], ROW_HEIGHT(i));
 	} else {
-		WRITE_PPS(((sps->pic_width_in_luma_samples + ctb_size_y - 1) / ctb_size_y) - 1,
+		WRITE_PPS(DIV_ROUND_UP(sps->pic_width_in_luma_samples, ctb_size_y) - 1,
 			  COLUMN_WIDTH(0));
-		WRITE_PPS(((sps->pic_height_in_luma_samples + ctb_size_y - 1) / ctb_size_y) - 1,
+		WRITE_PPS(DIV_ROUND_UP(sps->pic_height_in_luma_samples, ctb_size_y) - 1,
 			  ROW_HEIGHT(0));
 	}
 
diff --git a/drivers/media/platform/rockchip/rkvdec/rkvdec-vdpu381-hevc.c b/drivers/media/platform/rockchip/rkvdec/rkvdec-vdpu381-hevc.c
index fe6414a17551..d07c74679552 100644
--- a/drivers/media/platform/rockchip/rkvdec/rkvdec-vdpu381-hevc.c
+++ b/drivers/media/platform/rockchip/rkvdec/rkvdec-vdpu381-hevc.c
@@ -261,8 +261,8 @@ static void assemble_hw_pps(struct rkvdec_ctx *ctx,
 	memset(row_height, 0, sizeof(row_height));
 
 	max_cu_width = 1 << (sps->log2_diff_max_min_luma_coding_block_size + log2_min_cb_size);
-	pic_in_cts_width = (width + max_cu_width - 1) / max_cu_width;
-	pic_in_cts_height = (height + max_cu_width - 1) / max_cu_width;
+	pic_in_cts_width = DIV_ROUND_UP(width, max_cu_width);
+	pic_in_cts_height = DIV_ROUND_UP(height, max_cu_width);
 
 	if (pps->flags & V4L2_HEVC_PPS_FLAG_TILES_ENABLED) {
 		if (pps->flags & V4L2_HEVC_PPS_FLAG_UNIFORM_SPACING) {
@@ -275,8 +275,8 @@ static void assemble_hw_pps(struct rkvdec_ctx *ctx,
 						  column_width, row_height);
 		}
 	} else {
-		column_width[0] = (width + max_cu_width - 1) / max_cu_width;
-		row_height[0] = (height + max_cu_width - 1) / max_cu_width;
+		column_width[0] = DIV_ROUND_UP(width, max_cu_width);
+		row_height[0] = DIV_ROUND_UP(height, max_cu_width);
 	}
 
 	for (i = 0; i < 20; i++) {
diff --git a/drivers/media/platform/rockchip/rkvdec/rkvdec-vdpu383-hevc.c b/drivers/media/platform/rockchip/rkvdec/rkvdec-vdpu383-hevc.c
index 3575338a531a..3462d995d4cf 100644
--- a/drivers/media/platform/rockchip/rkvdec/rkvdec-vdpu383-hevc.c
+++ b/drivers/media/platform/rockchip/rkvdec/rkvdec-vdpu383-hevc.c
@@ -287,8 +287,8 @@ static void assemble_hw_pps(struct rkvdec_ctx *ctx,
 	memset(row_height, 0, sizeof(row_height));
 
 	max_cu_width = 1 << (sps->log2_diff_max_min_luma_coding_block_size + log2_min_cb_size);
-	pic_in_cts_width = (width + max_cu_width - 1) / max_cu_width;
-	pic_in_cts_height = (height + max_cu_width - 1) / max_cu_width;
+	pic_in_cts_width = DIV_ROUND_UP(width, max_cu_width);
+	pic_in_cts_height = DIV_ROUND_UP(height, max_cu_width);
 
 	if (tiles_enabled) {
 		if (pps->flags & V4L2_HEVC_PPS_FLAG_UNIFORM_SPACING) {
@@ -301,8 +301,8 @@ static void assemble_hw_pps(struct rkvdec_ctx *ctx,
 						  column_width, row_height);
 		}
 	} else {
-		column_width[0] = (width + max_cu_width - 1) / max_cu_width;
-		row_height[0] = (height + max_cu_width - 1) / max_cu_width;
+		column_width[0] = DIV_ROUND_UP(width, max_cu_width);
+		row_height[0] = DIV_ROUND_UP(height, max_cu_width);
 	}
 
 	for (i = 0; i < 20; i++)