[PATCH 15/28] drm/i915/color: Add helper to create intel colorop

[Uma Shankar]

From: Chaitanya Kumar Borah <chaitanya.kumar.borah at intel.com>

Add intel colorop create helper

Signed-off-by: Chaitanya Kumar Borah <chaitanya.kumar.borah at intel.com>
Signed-off-by: Uma Shankar <uma.shankar at intel.com>
---
 drivers/gpu/drm/i915/display/intel_color.c | 14 ++++++++++++++
 drivers/gpu/drm/i915/display/intel_color.h |  2 ++
 2 files changed, 16 insertions(+)

diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c
index 949c2efe105f..e187135d4363 100644
--- a/drivers/gpu/drm/i915/display/intel_color.c
+++ b/drivers/gpu/drm/i915/display/intel_color.c
@@ -3835,6 +3835,20 @@ struct intel_plane_colorop *intel_colorop_alloc(void)
 	return colorop;
 }
 
+struct intel_plane_colorop *intel_plane_colorop_create(enum intel_color_block id)
+{
+	struct intel_plane_colorop *colorop;
+
+	colorop = intel_colorop_alloc();
+
+	if (IS_ERR(colorop))
+		return colorop;
+
+	colorop->id = id;
+
+	return colorop;
+}
+
 void intel_color_crtc_init(struct intel_crtc *crtc)
 {
 	struct drm_i915_private *i915 = to_i915(crtc->base.dev);
diff --git a/drivers/gpu/drm/i915/display/intel_color.h b/drivers/gpu/drm/i915/display/intel_color.h
index e111d115724c..d03dad425671 100644
--- a/drivers/gpu/drm/i915/display/intel_color.h
+++ b/drivers/gpu/drm/i915/display/intel_color.h
@@ -12,6 +12,7 @@ struct intel_crtc_state;
 struct intel_crtc;
 struct drm_i915_private;
 struct drm_property_blob;
+enum intel_color_block;
 
 void intel_color_init_hooks(struct drm_i915_private *i915);
 int intel_color_init(struct drm_i915_private *i915);
@@ -32,5 +33,6 @@ bool intel_color_lut_equal(const struct intel_crtc_state *crtc_state,
 			   bool is_pre_csc_lut);
 void intel_color_assert_luts(const struct intel_crtc_state *crtc_state);
 struct intel_plane_colorop *intel_colorop_alloc(void);
+struct intel_plane_colorop *intel_plane_colorop_create(enum intel_color_block id);
 
 #endif /* __INTEL_COLOR_H__ */
-- 
2.42.0