diff options
Diffstat (limited to 'meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2523-drm-amd-display-add-flags-for-gamut-map-library.patch')
| -rw-r--r-- | meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2523-drm-amd-display-add-flags-for-gamut-map-library.patch | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2523-drm-amd-display-add-flags-for-gamut-map-library.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2523-drm-amd-display-add-flags-for-gamut-map-library.patch new file mode 100644 index 00000000..49e72c8f --- /dev/null +++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.19.8/2523-drm-amd-display-add-flags-for-gamut-map-library.patch @@ -0,0 +1,71 @@ +From 4eefc569a27a3d79c3f5fa29f4bf5292f3d43d59 Mon Sep 17 00:00:00 2001 +From: Vitaly Prosyak <vitaly.prosyak@amd.com> +Date: Tue, 9 Apr 2019 10:39:25 -0500 +Subject: [PATCH 2523/2940] drm/amd/display: add flags for gamut map library + +[Why & How] +Gamut map lib provides a wider gamut mapping options +vs BT2390 + +Signed-off-by: Vitaly Prosyak <vitaly.prosyak@amd.com> +Reviewed-by: Krunoslav Kovac <Krunoslav.Kovac@amd.com> +Acked-by: Aric Cyr <Aric.Cyr@amd.com> +Acked-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com> +Acked-by: Vitaly Prosyak <Vitaly.Prosyak@amd.com> +Signed-off-by: Alex Deucher <alexander.deucher@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 + +-- +2.17.1 + |