[PATCH 2/3] drm/i915: Hide the intel_crtc_needs_color_update() inside intel_color_check()

[Ville Syrjala]

From: Ville Syrjälä <ville.syrj...@linux.intel.com>

Move the intel_crtc_needs_color_update() into intel_color_check()
so that the caller doesn't have to care about this. This will
also enable us to hide the c8_planes_changed() thing better.

Signed-off-by: Ville Syrjälä <ville.syrj...@linux.intel.com>
---
 drivers/gpu/drm/i915/display/intel_color.c   | 5 +++++
 drivers/gpu/drm/i915/display/intel_display.c | 8 +++-----
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/drivers/gpu/drm/i915/display/intel_color.c 
b/drivers/gpu/drm/i915/display/intel_color.c
index ede628b58a5c..a2ddce100fcc 100644
--- a/drivers/gpu/drm/i915/display/intel_color.c
+++ b/drivers/gpu/drm/i915/display/intel_color.c
@@ -1986,6 +1986,11 @@ int intel_color_check(struct intel_atomic_state *state,
                      struct intel_crtc *crtc)
 {
        struct drm_i915_private *i915 = to_i915(state->base.dev);
+       const struct intel_crtc_state *new_crtc_state =
+               intel_atomic_get_new_crtc_state(state, crtc);
+
+       if (!intel_crtc_needs_color_update(new_crtc_state))
+               return 0;
 
        return i915->display.funcs.color->color_check(state, crtc);
 }
diff --git a/drivers/gpu/drm/i915/display/intel_display.c 
b/drivers/gpu/drm/i915/display/intel_display.c
index 3b2765b371f8..84f46370c88d 100644
--- a/drivers/gpu/drm/i915/display/intel_display.c
+++ b/drivers/gpu/drm/i915/display/intel_display.c
@@ -4254,11 +4254,9 @@ static int intel_crtc_atomic_check(struct 
intel_atomic_state *state,
        if (c8_planes_changed(crtc_state))
                crtc_state->uapi.color_mgmt_changed = true;
 
-       if (intel_crtc_needs_color_update(crtc_state)) {
-               ret = intel_color_check(state, crtc);
-               if (ret)
-                       return ret;
-       }
+       ret = intel_color_check(state, crtc);
+       if (ret)
+               return ret;
 
        ret = intel_compute_pipe_wm(state, crtc);
        if (ret) {
-- 
2.44.1