Load plane color luts as part of atomic plane updates. This will be done only if the plane color luts are changed.
Signed-off-by: Uma Shankar uma.shankar@intel.com --- drivers/gpu/drm/i915/display/intel_atomic_plane.c | 3 +++ drivers/gpu/drm/i915/display/intel_atomic_plane.h | 1 + drivers/gpu/drm/i915/display/intel_color.c | 9 +++++++++ 3 files changed, 13 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.c b/drivers/gpu/drm/i915/display/intel_atomic_plane.c index 36f52a1d7552..5de9c98beaf6 100644 --- a/drivers/gpu/drm/i915/display/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.c @@ -513,6 +513,9 @@ void skl_update_planes_on_crtc(struct intel_atomic_state *state, struct intel_plane_state *new_plane_state = intel_atomic_get_new_plane_state(state, plane);
+ if (new_plane_state->uapi.color_mgmt_changed) + intel_color_load_plane_luts(&new_plane_state->uapi); + if (new_plane_state->uapi.visible || new_plane_state->planar_slave) { intel_update_plane(plane, new_crtc_state, new_plane_state); diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.h b/drivers/gpu/drm/i915/display/intel_atomic_plane.h index c809f522a710..1ba3b524cee2 100644 --- a/drivers/gpu/drm/i915/display/intel_atomic_plane.h +++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.h @@ -66,5 +66,6 @@ int intel_atomic_plane_check_clipping(struct intel_plane_state *plane_state, void intel_plane_set_invisible(struct intel_crtc_state *crtc_state, struct intel_plane_state *plane_state); int intel_plane_color_init(struct drm_plane *plane); +void intel_color_load_plane_luts(const struct drm_plane_state *plane_state);
#endif /* __INTEL_ATOMIC_PLANE_H__ */ diff --git a/drivers/gpu/drm/i915/display/intel_color.c b/drivers/gpu/drm/i915/display/intel_color.c index 4e5733573fd8..6d57a47d8a60 100644 --- a/drivers/gpu/drm/i915/display/intel_color.c +++ b/drivers/gpu/drm/i915/display/intel_color.c @@ -22,6 +22,7 @@ * */
+#include "intel_atomic_plane.h" #include "intel_color.h" #include "intel_de.h" #include "intel_display_types.h" @@ -2311,6 +2312,14 @@ static void d13_plane_load_luts(const struct drm_plane_state *plane_state) } }
+void intel_color_load_plane_luts(const struct drm_plane_state *plane_state) +{ + struct drm_device *dev = plane_state->plane->dev; + struct drm_i915_private *dev_priv = to_i915(dev); + + dev_priv->display.load_plane_luts(plane_state); +} + int intel_plane_color_init(struct drm_plane *plane) { struct drm_i915_private *dev_priv = to_i915(plane->dev);