Add callbacks for color plane operations.
load_plane_luts: used to load pre/post csc luts
load_plane_csc_matrix: used to load csc matrix
Co-developed-by: Chaitanya Kumar Borah <chaitanya.kumar.bo...@intel.com>
Signed-off-by: Chaitanya Kumar Borah <chaitanya.kumar.bo...@intel.com>
Signed-off-by: Uma Shankar <uma.shan...@intel.com>
---
drivers/gpu/drm/i915/display/intel_color.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/gpu/drm/i915/display/intel_color.c
b/drivers/gpu/drm/i915/display/intel_color.c
index feff8ac45f47..faf16107d339 100644
--- a/drivers/gpu/drm/i915/display/intel_color.c
+++ b/drivers/gpu/drm/i915/display/intel_color.c
@@ -81,6 +81,12 @@ struct intel_color_funcs {
* Read config other than LUTs and CSCs, before them. Optional.
*/
void (*get_config)(struct intel_crtc_state *crtc_state);
+
+ /*
+ * Plane color callbacks
+ */
+ void (*load_plane_csc_matrix)(const struct drm_plane_state
*plane_state);
+ void (*load_plane_luts)(const struct drm_plane_state *plane_state);
};
#define CTM_COEFF_SIGN (1ULL << 63)
--
2.38.1
