@@ -283,14 +283,14 @@ static void sun8i_mixer_commit(struct sunxi_engine *engine,
 		h = drm_rect_height(&plane_state->dst);
 
 		DRM_DEBUG_DRIVER("  plane %d: chan=%d ovl=%d en=%d zpos=%d x=%d y=%d w=%d h=%d\n",
-				 plane->base.id, layer->channel, layer->overlay,
+				 plane->base.id, layer->index, layer->overlay,
 				 enable, zpos, x, y, w, h);
 
 		if (!enable)
 			continue;
 
 		/* Route layer to pipe based on zpos */
-		route |= layer->channel << SUN8I_MIXER_BLEND_ROUTE_PIPE_SHIFT(zpos);
+		route |= layer->index << SUN8I_MIXER_BLEND_ROUTE_PIPE_SHIFT(zpos);
 		pipe_en |= SUN8I_MIXER_BLEND_PIPE_CTL_EN(zpos);
 
 		regmap_write(bld_regs,

@@ -317,6 +317,7 @@ static struct drm_plane **sun8i_layers_init(struct drm_device *drm,
 	struct sun8i_mixer *mixer = engine_to_sun8i_mixer(engine);
 	int plane_cnt = mixer->cfg->ui_num + mixer->cfg->vi_num;
 	enum drm_plane_type type;
+	unsigned int phy_index;
 	int i;
 
 	planes = devm_kcalloc(drm->dev, plane_cnt, sizeof(*planes), GFP_KERNEL);

@@ -331,9 +332,13 @@ static struct drm_plane **sun8i_layers_init(struct drm_device *drm,
 		else
 			type = DRM_PLANE_TYPE_OVERLAY;
 
+		phy_index = i;
+		if (mixer->cfg->de_type == SUN8I_MIXER_DE33)
+			phy_index = mixer->cfg->map[i];
+
 		layer = sun8i_vi_layer_init_one(drm, mixer, type,
 						mixer->engine.regs, i,
-						plane_cnt);
+						phy_index, plane_cnt);
 		if (IS_ERR(layer)) {
 			dev_err(drm->dev,
 				"Couldn't initialize overlay plane\n");

@@ -352,9 +357,13 @@ static struct drm_plane **sun8i_layers_init(struct drm_device *drm,
 		else
 			type = DRM_PLANE_TYPE_OVERLAY;
 
+		phy_index = index;
+		if (mixer->cfg->de_type == SUN8I_MIXER_DE33)
+			phy_index = mixer->cfg->map[index];
+
 		layer = sun8i_ui_layer_init_one(drm, mixer, type,
 						mixer->engine.regs, index,
-						plane_cnt);
+						phy_index, plane_cnt);
 		if (IS_ERR(layer)) {
 			dev_err(drm->dev, "Couldn't initialize %s plane\n",
 				i ? "overlay" : "primary");

@@ -212,6 +212,7 @@ struct sun8i_layer {
 	struct drm_plane	plane;
 	struct sun8i_mixer	*mixer;
 	int			type;
+	int			index;
 	int			channel;
 	int			overlay;
 	struct regmap		*regs;

@@ -246,7 +247,7 @@ static inline u32
 sun8i_channel_base(struct sun8i_mixer *mixer, int channel)
 {
 	if (mixer->cfg->de_type == SUN8I_MIXER_DE33)
-		return DE33_CH_BASE + mixer->cfg->map[channel] * DE33_CH_SIZE;
+		return DE33_CH_BASE + channel * DE33_CH_SIZE;
 	else if (mixer->cfg->de_type == SUN8I_MIXER_DE3)
 		return DE3_CH_BASE + channel * DE3_CH_SIZE;
 	else

@@ -265,7 +265,7 @@ struct sun8i_layer *sun8i_ui_layer_init_one(struct drm_device *drm,
 					    struct sun8i_mixer *mixer,
 					    enum drm_plane_type type,
 					    struct regmap *regs,
-					    int index,
+					    int index, int phy_index,
 					    int plane_cnt)
 {
 	struct sun8i_layer *layer;

@@ -277,7 +277,8 @@ struct sun8i_layer *sun8i_ui_layer_init_one(struct drm_device *drm,
 
 	layer->mixer = mixer;
 	layer->type = SUN8I_LAYER_TYPE_UI;
-	layer->channel = index;
+	layer->index = index;
+	layer->channel = phy_index;
 	layer->overlay = 0;
 	layer->regs = regs;
 

@@ -53,6 +53,6 @@ struct sun8i_layer *sun8i_ui_layer_init_one(struct drm_device *drm,
 					    struct sun8i_mixer *mixer,
 					    enum drm_plane_type type,
 					    struct regmap *regs,
-					    int index,
+					    int index, int phy_index,
 					    int plane_cnt);
 #endif /* _SUN8I_UI_LAYER_H_ */

@@ -411,7 +411,7 @@ struct sun8i_layer *sun8i_vi_layer_init_one(struct drm_device *drm,
 					    struct sun8i_mixer *mixer,
 					    enum drm_plane_type type,
 					    struct regmap *regs,
-					    int index,
+					    int index, int phy_index,
 					    int plane_cnt)
 {
 	u32 supported_encodings, supported_ranges;

@@ -426,7 +426,8 @@ struct sun8i_layer *sun8i_vi_layer_init_one(struct drm_device *drm,
 
 	layer->mixer = mixer;
 	layer->type = SUN8I_LAYER_TYPE_VI;
-	layer->channel = index;
+	layer->index = index;
+	layer->channel = phy_index;
 	layer->overlay = 0;
 	layer->regs = regs;
 

@@ -58,6 +58,6 @@ struct sun8i_layer *sun8i_vi_layer_init_one(struct drm_device *drm,
 					    struct sun8i_mixer *mixer,
 					    enum drm_plane_type type,
 					    struct regmap *regs,
-					    int index,
+					    int index, int phy_index,
 					    int plane_cnt);
 #endif /* _SUN8I_VI_LAYER_H_ */