[PATCH 410/459] drm/amd/display: add flags for gamut map library

[Alex Deucher]

From: Vitaly Prosyak <vitaly.prosyak at amd.com>

[Why & How]
Gamut map lib provides a wider gamut mapping options
vs BT2390

Signed-off-by: Vitaly Prosyak <vitaly.prosyak at amd.com>
Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac at amd.com>
Acked-by: Aric Cyr <Aric.Cyr at amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet Lakha at amd.com>
Acked-by: Vitaly Prosyak <Vitaly.Prosyak at amd.com>
Signed-off-by: Alex Deucher <alexander.deucher at amd.com>
---
 .../drm/amd/display/modules/inc/mod_shared.h  | 24 ++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/amd/display/modules/inc/mod_shared.h b/drivers/gpu/drm/amd/display/modules/inc/mod_shared.h
index 9406d0a167ee..6c877eeba429 100644
--- a/drivers/gpu/drm/amd/display/modules/inc/mod_shared.h
+++ b/drivers/gpu/drm/amd/display/modules/inc/mod_shared.h
@@ -61,7 +61,10 @@ union lut3d_control_flags {
 		unsigned int use_3dlut					:1;
 		unsigned int less_than_dcip3				:1;
 		unsigned int override_lum				:1;
-		unsigned int reseved					:8;
+		unsigned int use_gamut_map_lib					:1;
+		unsigned int chromatic_adaptation_src				:1;
+		unsigned int chromatic_adaptation_dst				:1;
+		unsigned int reseved					:5;
 	} bits;
 };
 
@@ -71,6 +74,21 @@ enum tm_show_option_internal {
 	tm_show_option_internal_duplicate_sidebyside/*use flags2*/
 };
 
+enum lut3d_control_gamut_map {
+	lut3d_control_gamut_map_none = 0,
+	lut3d_control_gamut_map_tonemap,
+	lut3d_control_gamut_map_chto,
+	lut3d_control_gamut_map_chto_chso,
+	lut3d_control_gamut_map_chto_chci
+};
+
+enum lut3d_control_rotation_mode {
+	lut3d_control_rotation_mode_none = 0,
+	lut3d_control_rotation_mode_hue,
+	lut3d_control_rotation_mode_cc,
+	lut3d_control_rotation_mode_hue_cc
+};
+
 struct lut3d_settings {
 	unsigned char version;
 	union lut3d_control_flags flags;
@@ -80,6 +98,10 @@ struct lut3d_settings {
 	unsigned int max_lum;
 	unsigned int min_lum2;
 	unsigned int max_lum2;
+	enum lut3d_control_gamut_map map;
+	enum lut3d_control_rotation_mode rotation;
+	enum lut3d_control_gamut_map map2;
+	enum lut3d_control_rotation_mode rotation2;
 };
 #endif
 
-- 
2.20.1