drm/i915: Use drm_plane_helper_check_state()

Replace the use of drm_plane_helper_check_update() with
drm_plane_helper_check_state() since we have a plane state.

Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Sean Paul <seanpaul@chromium.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1469549224-1860-6-git-send-email-ville.syrjala@linux.intel.com

drivers/gpu/drm/i915/intel_atomic_plane.c

@@ -134,20 +134,6 @@ static int intel_plane_atomic_check(struct drm_plane *plane,
 
 	crtc_state = to_intel_crtc_state(drm_crtc_state);
 
-	/*
-	 * The original src/dest coordinates are stored in state->base, but
-	 * we want to keep another copy internal to our driver that we can
-	 * clip/modify ourselves.
-	 */
-	intel_state->base.src.x1 = state->src_x;
-	intel_state->base.src.y1 = state->src_y;
-	intel_state->base.src.x2 = state->src_x + state->src_w;
-	intel_state->base.src.y2 = state->src_y + state->src_h;
-	intel_state->base.dst.x1 = state->crtc_x;
-	intel_state->base.dst.y1 = state->crtc_y;
-	intel_state->base.dst.x2 = state->crtc_x + state->crtc_w;
-	intel_state->base.dst.y2 = state->crtc_y + state->crtc_h;
-
 	/* Clip all planes to CRTC size, or 0x0 if CRTC is disabled */
 	intel_state->clip.x1 = 0;
 	intel_state->clip.y1 = 0;

drivers/gpu/drm/i915/intel_display.c

@@ -14128,7 +14128,6 @@ intel_check_primary_plane(struct drm_plane *plane,
 			  struct intel_plane_state *state)
 {
 	struct drm_crtc *crtc = state->base.crtc;
-	struct drm_framebuffer *fb = state->base.fb;
 	int min_scale = DRM_PLANE_HELPER_NO_SCALING;
 	int max_scale = DRM_PLANE_HELPER_NO_SCALING;
 	bool can_position = false;
@@ -14142,14 +14141,10 @@ intel_check_primary_plane(struct drm_plane *plane,
 		can_position = true;
 	}
 
-	return drm_plane_helper_check_update(plane, crtc, fb,
-					     &state->base.src,
-					     &state->base.dst,
-					     &state->base.clip,
-					     state->base.rotation,
-					     min_scale, max_scale,
-					     can_position, true,
-					     &state->base.visible);
+	return drm_plane_helper_check_state(&state->base,
+					    &state->clip,
+					    min_scale, max_scale,
+					    can_position, true);
 }
 
 static void intel_begin_crtc_commit(struct drm_crtc *crtc,
@@ -14329,20 +14324,17 @@ intel_check_cursor_plane(struct drm_plane *plane,
 			 struct intel_crtc_state *crtc_state,
 			 struct intel_plane_state *state)
 {
-	struct drm_crtc *crtc = crtc_state->base.crtc;
 	struct drm_framebuffer *fb = state->base.fb;
 	struct drm_i915_gem_object *obj = intel_fb_obj(fb);
 	enum pipe pipe = to_intel_plane(plane)->pipe;
 	unsigned stride;
 	int ret;
 
-	ret = drm_plane_helper_check_update(plane, crtc, fb, &state->base.src,
-					    &state->base.dst,
-					    &state->base.clip,
-					    state->base.rotation,
-					    DRM_PLANE_HELPER_NO_SCALING,
-					    DRM_PLANE_HELPER_NO_SCALING,
-					    true, true, &state->base.visible);
+	ret = drm_plane_helper_check_state(&state->base,
+					   &state->clip,
+					   DRM_PLANE_HELPER_NO_SCALING,
+					   DRM_PLANE_HELPER_NO_SCALING,
+					   true, true);
 	if (ret)
 		return ret;
 

drivers/gpu/drm/i915/intel_sprite.c

@@ -785,6 +785,16 @@ intel_check_sprite_plane(struct drm_plane *plane,
 	int max_scale, min_scale;
 	bool can_scale;
 
+	src->x1 = state->base.src_x;
+	src->y1 = state->base.src_y;
+	src->x2 = state->base.src_x + state->base.src_w;
+	src->y2 = state->base.src_y + state->base.src_h;
+
+	dst->x1 = state->base.crtc_x;
+	dst->y1 = state->base.crtc_y;
+	dst->x2 = state->base.crtc_x + state->base.crtc_w;
+	dst->y2 = state->base.crtc_y + state->base.crtc_h;
+
 	if (!fb) {
 		state->base.visible = false;
 		return 0;