diff --git a/drivers/gpu/drm/drm_mipi_dbi.c b/drivers/gpu/drm/drm_mipi_dbi.c
index 3030344d25b48..d45824a65c9fd 100644
--- a/drivers/gpu/drm/drm_mipi_dbi.c
+++ b/drivers/gpu/drm/drm_mipi_dbi.c
@@ -323,12 +323,13 @@ EXPORT_SYMBOL(mipi_dbi_pipe_mode_valid);
 void mipi_dbi_pipe_update(struct drm_simple_display_pipe *pipe,
 			  struct drm_plane_state *old_state)
 {
-	struct iosys_map map[DRM_FORMAT_MAX_PLANES];
-	struct iosys_map data[DRM_FORMAT_MAX_PLANES];
 	struct drm_plane_state *state = pipe->plane.state;
+	struct mipi_dbi_plane_state *mipi_dbi_plane_state =
+		to_mipi_dbi_plane_state(state);
+	struct drm_shadow_plane_state *shadow_plane_state =
+		&mipi_dbi_plane_state->shadow_plane_state;
 	struct drm_framebuffer *fb = state->fb;
 	struct drm_rect rect;
-	int ret;
 
 	if (!pipe->crtc.state->active)
 		return;
@@ -336,14 +337,8 @@ void mipi_dbi_pipe_update(struct drm_simple_display_pipe *pipe,
 	if (WARN_ON(!fb))
 		return;
 
-	ret = drm_gem_fb_vmap(fb, map, data);
-	if (ret)
-		return;
-
 	if (drm_atomic_helper_damage_merged(old_state, state, &rect))
-		mipi_dbi_fb_dirty(&data[0], fb, &rect);
-
-	drm_gem_fb_vunmap(fb, map);
+		mipi_dbi_fb_dirty(&shadow_plane_state->data[0], fb, &rect);
 }
 EXPORT_SYMBOL(mipi_dbi_pipe_update);
 
@@ -364,6 +359,10 @@ void mipi_dbi_enable_flush(struct mipi_dbi_dev *dbidev,
 			   struct drm_crtc_state *crtc_state,
 			   struct drm_plane_state *plane_state)
 {
+	struct mipi_dbi_plane_state *mipi_dbi_plane_state =
+		to_mipi_dbi_plane_state(plane_state);
+	struct drm_shadow_plane_state *shadow_plane_state =
+		&mipi_dbi_plane_state->shadow_plane_state;
 	struct drm_framebuffer *fb = plane_state->fb;
 	struct drm_rect rect = {
 		.x1 = 0,
@@ -371,22 +370,14 @@ void mipi_dbi_enable_flush(struct mipi_dbi_dev *dbidev,
 		.y1 = 0,
 		.y2 = fb->height,
 	};
-	struct iosys_map map[DRM_FORMAT_MAX_PLANES];
-	struct iosys_map data[DRM_FORMAT_MAX_PLANES];
-	int idx, ret;
+	int idx;
 
 	if (!drm_dev_enter(&dbidev->drm, &idx))
 		return;
 
-	ret = drm_gem_fb_vmap(fb, map, data);
-	if (ret)
-		goto err_drm_dev_exit;
-
-	mipi_dbi_fb_dirty(&data[0], fb, &rect);
+	mipi_dbi_fb_dirty(&shadow_plane_state->data[0], fb, &rect);
 	backlight_enable(dbidev->backlight);
 
-	drm_gem_fb_vunmap(fb, map);
-err_drm_dev_exit:
 	drm_dev_exit(idx);
 }
 EXPORT_SYMBOL(mipi_dbi_enable_flush);
diff --git a/drivers/gpu/drm/tiny/ili9225.c b/drivers/gpu/drm/tiny/ili9225.c
index 9e55ce28b4552..ba5681b63ffbf 100644
--- a/drivers/gpu/drm/tiny/ili9225.c
+++ b/drivers/gpu/drm/tiny/ili9225.c
@@ -163,24 +163,19 @@ static void ili9225_fb_dirty(struct iosys_map *src, struct drm_framebuffer *fb,
 static void ili9225_pipe_update(struct drm_simple_display_pipe *pipe,
 				struct drm_plane_state *old_state)
 {
-	struct iosys_map map[DRM_FORMAT_MAX_PLANES];
-	struct iosys_map data[DRM_FORMAT_MAX_PLANES];
 	struct drm_plane_state *state = pipe->plane.state;
+	struct mipi_dbi_plane_state *mipi_dbi_plane_state =
+		to_mipi_dbi_plane_state(state);
+	struct drm_shadow_plane_state *shadow_plane_state =
+		&mipi_dbi_plane_state->shadow_plane_state;
 	struct drm_framebuffer *fb = state->fb;
 	struct drm_rect rect;
-	int ret;
 
 	if (!pipe->crtc.state->active)
 		return;
 
-	ret = drm_gem_fb_vmap(fb, map, data);
-	if (ret)
-		return;
-
 	if (drm_atomic_helper_damage_merged(old_state, state, &rect))
-		ili9225_fb_dirty(&data[0], fb, &rect);
-
-	drm_gem_fb_vunmap(fb, map);
+		ili9225_fb_dirty(&shadow_plane_state->data[0], fb, &rect);
 }
 
 static void ili9225_pipe_enable(struct drm_simple_display_pipe *pipe,
@@ -188,6 +183,10 @@ static void ili9225_pipe_enable(struct drm_simple_display_pipe *pipe,
 				struct drm_plane_state *plane_state)
 {
 	struct mipi_dbi_dev *dbidev = drm_to_mipi_dbi_dev(pipe->crtc.dev);
+	struct mipi_dbi_plane_state *mipi_dbi_plane_state =
+		to_mipi_dbi_plane_state(plane_state);
+	struct drm_shadow_plane_state *shadow_plane_state =
+		&mipi_dbi_plane_state->shadow_plane_state;
 	struct drm_framebuffer *fb = plane_state->fb;
 	struct device *dev = pipe->crtc.dev->dev;
 	struct mipi_dbi *dbi = &dbidev->dbi;
@@ -197,8 +196,6 @@ static void ili9225_pipe_enable(struct drm_simple_display_pipe *pipe,
 		.y1 = 0,
 		.y2 = fb->height,
 	};
-	struct iosys_map map[DRM_FORMAT_MAX_PLANES];
-	struct iosys_map data[DRM_FORMAT_MAX_PLANES];
 	int ret, idx;
 	u8 am_id;
 
@@ -289,13 +286,8 @@ static void ili9225_pipe_enable(struct drm_simple_display_pipe *pipe,
 
 	ili9225_command(dbi, ILI9225_DISPLAY_CONTROL_1, 0x1017);
 
-	ret = drm_gem_fb_vmap(fb, map, data);
-	if (ret)
-		goto out_exit;
-
-	ili9225_fb_dirty(&data[0], fb, &rect);
+	ili9225_fb_dirty(&shadow_plane_state->data[0], fb, &rect);
 
-	drm_gem_fb_vunmap(fb, map);
 out_exit:
 	drm_dev_exit(idx);
 }
diff --git a/drivers/gpu/drm/tiny/st7586.c b/drivers/gpu/drm/tiny/st7586.c
index 76b13cefc904f..ddaa82c2e58ae 100644
--- a/drivers/gpu/drm/tiny/st7586.c
+++ b/drivers/gpu/drm/tiny/st7586.c
@@ -153,19 +153,18 @@ static void st7586_pipe_update(struct drm_simple_display_pipe *pipe,
 			       struct drm_plane_state *old_state)
 {
 	struct drm_plane_state *state = pipe->plane.state;
+	struct mipi_dbi_plane_state *mipi_dbi_plane_state =
+		to_mipi_dbi_plane_state(state);
+	struct drm_shadow_plane_state *shadow_plane_state =
+		&mipi_dbi_plane_state->shadow_plane_state;
 	struct drm_framebuffer *fb = state->fb;
-	struct drm_gem_dma_object *dma_obj;
-	struct iosys_map src;
 	struct drm_rect rect;
 
 	if (!pipe->crtc.state->active)
 		return;
 
-	dma_obj = drm_fb_dma_get_gem_obj(fb, 0);
-	iosys_map_set_vaddr(&src, dma_obj->vaddr);
-
 	if (drm_atomic_helper_damage_merged(old_state, state, &rect))
-		st7586_fb_dirty(&src, fb, &rect);
+		st7586_fb_dirty(&shadow_plane_state->data[0], fb, &rect);
 }
 
 static void st7586_pipe_enable(struct drm_simple_display_pipe *pipe,
@@ -173,6 +172,10 @@ static void st7586_pipe_enable(struct drm_simple_display_pipe *pipe,
 			       struct drm_plane_state *plane_state)
 {
 	struct mipi_dbi_dev *dbidev = drm_to_mipi_dbi_dev(pipe->crtc.dev);
+	struct mipi_dbi_plane_state *mipi_dbi_plane_state =
+		to_mipi_dbi_plane_state(plane_state);
+	struct drm_shadow_plane_state *shadow_plane_state =
+		&mipi_dbi_plane_state->shadow_plane_state;
 	struct drm_framebuffer *fb = plane_state->fb;
 	struct mipi_dbi *dbi = &dbidev->dbi;
 	struct drm_rect rect = {
@@ -181,8 +184,6 @@ static void st7586_pipe_enable(struct drm_simple_display_pipe *pipe,
 		.y1 = 0,
 		.y2 = fb->height,
 	};
-	struct drm_gem_dma_object *dma_obj;
-	struct iosys_map src;
 	int idx, ret;
 	u8 addr_mode;
 
@@ -242,10 +243,7 @@ static void st7586_pipe_enable(struct drm_simple_display_pipe *pipe,
 
 	msleep(100);
 
-	dma_obj = drm_fb_dma_get_gem_obj(fb, 0);
-	iosys_map_set_vaddr(&src, dma_obj->vaddr);
-
-	st7586_fb_dirty(&src, fb, &rect);
+	st7586_fb_dirty(&shadow_plane_state->data[0], fb, &rect);
 
 	mipi_dbi_command(dbi, MIPI_DCS_SET_DISPLAY_ON);
 out_exit:
