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

[Alex Deucher]

From: Vitaly Prosyak <vitaly.pros...@amd.com>

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

Signed-off-by: Vitaly Prosyak <vitaly.pros...@amd.com>
Reviewed-by: Krunoslav Kovac <krunoslav.ko...@amd.com>
Acked-by: Aric Cyr <aric....@amd.com>
Acked-by: Bhawanpreet Lakha <Bhawanpreet la...@amd.com>
Acked-by: Vitaly Prosyak <vitaly.pros...@amd.com>
Signed-off-by: Alex Deucher <alexander.deuc...@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

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