diff --git a/drivers/gpu/drm/i915/intel_atomic_plane.c b/drivers/gpu/drm/i915/intel_atomic_plane.c
index cb5594411bb6..71a0433cd6c3 100644
--- a/drivers/gpu/drm/i915/intel_atomic_plane.c
+++ b/drivers/gpu/drm/i915/intel_atomic_plane.c
@@ -106,6 +106,7 @@ intel_plane_destroy_state(struct drm_plane *plane,
 static int intel_plane_atomic_check(struct drm_plane *plane,
 				    struct drm_plane_state *state)
 {
+	struct drm_i915_private *dev_priv = to_i915(plane->dev);
 	struct drm_crtc *crtc = state->crtc;
 	struct intel_crtc *intel_crtc;
 	struct intel_crtc_state *crtc_state;
@@ -167,6 +168,14 @@ static int intel_plane_atomic_check(struct drm_plane *plane,
 		}
 	}
 
+	/* CHV ignores the mirror bit when the rotate bit is set :( */
+	if (IS_CHERRYVIEW(dev_priv) &&
+	    state->rotation & DRM_ROTATE_180 &&
+	    state->rotation & DRM_REFLECT_X) {
+		DRM_DEBUG_KMS("Cannot rotate and reflect at the same time\n");
+		return -EINVAL;
+	}
+
 	intel_state->base.visible = false;
 	ret = intel_plane->check_plane(plane, crtc_state, intel_state);
 	if (ret)
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index ecc7b5b444f6..c2ba36b37fba 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -3078,6 +3078,9 @@ static void i9xx_update_primary_plane(struct drm_plane *primary,
 	if (rotation & DRM_ROTATE_180)
 		dspcntr |= DISPPLANE_ROTATE_180;
 
+	if (rotation & DRM_REFLECT_X)
+		dspcntr |= DISPPLANE_MIRROR;
+
 	if (IS_G4X(dev_priv))
 		dspcntr |= DISPPLANE_TRICKLE_FEED_DISABLE;
 
@@ -3090,6 +3093,8 @@ static void i9xx_update_primary_plane(struct drm_plane *primary,
 	if (rotation & DRM_ROTATE_180) {
 		x += crtc_state->pipe_src_w - 1;
 		y += crtc_state->pipe_src_h - 1;
+	} else if (rotation & DRM_REFLECT_X) {
+		x += crtc_state->pipe_src_w - 1;
 	}
 
 	linear_offset = intel_fb_xy_to_linear(x, y, plane_state, 0);
@@ -15065,6 +15070,10 @@ intel_primary_plane_create(struct drm_i915_private *dev_priv, enum pipe pipe)
 		supported_rotations =
 			DRM_ROTATE_0 | DRM_ROTATE_90 |
 			DRM_ROTATE_180 | DRM_ROTATE_270;
+	} else if (IS_CHERRYVIEW(dev_priv) && pipe == PIPE_B) {
+		supported_rotations =
+			DRM_ROTATE_0 | DRM_ROTATE_180 |
+			DRM_REFLECT_X;
 	} else if (INTEL_GEN(dev_priv) >= 4) {
 		supported_rotations =
 			DRM_ROTATE_0 | DRM_ROTATE_180;
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c
index 7951b70bf792..7b761826a738 100644
--- a/drivers/gpu/drm/i915/intel_sprite.c
+++ b/drivers/gpu/drm/i915/intel_sprite.c
@@ -430,6 +430,9 @@ vlv_update_plane(struct drm_plane *dplane,
 	if (rotation & DRM_ROTATE_180)
 		sprctl |= SP_ROTATE_180;
 
+	if (rotation & DRM_REFLECT_X)
+		sprctl |= SP_MIRROR;
+
 	/* Sizes are 0 based */
 	src_w--;
 	src_h--;
@@ -442,6 +445,8 @@ vlv_update_plane(struct drm_plane *dplane,
 	if (rotation & DRM_ROTATE_180) {
 		x += src_w;
 		y += src_h;
+	} else if (rotation & DRM_REFLECT_X) {
+		x += src_w;
 	}
 
 	linear_offset = intel_fb_xy_to_linear(x, y, plane_state, 0);
@@ -1121,6 +1126,10 @@ intel_sprite_plane_create(struct drm_i915_private *dev_priv,
 		supported_rotations =
 			DRM_ROTATE_0 | DRM_ROTATE_90 |
 			DRM_ROTATE_180 | DRM_ROTATE_270;
+	} else if (IS_CHERRYVIEW(dev_priv) && pipe == PIPE_B) {
+		supported_rotations =
+			DRM_ROTATE_0 | DRM_ROTATE_180 |
+			DRM_REFLECT_X;
 	} else {
 		supported_rotations =
 			DRM_ROTATE_0 | DRM_ROTATE_180;