From: Samson Tam <Samson.Tam@amd.com>
Date: Fri, 9 May 2025 15:18:50 +0000 (-0400)
Subject: drm/amd/display: add support for 2nd sharpening range
X-Git-Tag: v6.16-rc1~144^2~5^2~6
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4a16285aa1d468f566cac0613350b5f77b15f4a7;p=thirdparty%2Fkernel%2Flinux.git

drm/amd/display: add support for 2nd sharpening range

[Why & How]
Add support for 2nd sharpening range for cases where we want
override existing DCN sharpening range.

Reviewed-by: Alvin Lee <alvin.lee2@amd.com>
Signed-off-by: Samson Tam <Samson.Tam@amd.com>
Signed-off-by: Tom Chung <chiahsuan.chung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
---

diff --git a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_types.h b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_types.h
index 1c3949b24611f..36a284305a70f 100644
--- a/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_types.h
+++ b/drivers/gpu/drm/amd/display/dc/sspl/dc_spl_types.h
@@ -480,6 +480,10 @@ enum sharpness_setting	{
 	SHARPNESS_ZERO,
 	SHARPNESS_CUSTOM
 };
+enum sharpness_range_source	{
+	SHARPNESS_RANGE_DCN = 0,
+	SHARPNESS_RANGE_DCN_OVERRIDE
+};
 struct spl_sharpness_range {
 	int sdr_rgb_min;
 	int sdr_rgb_max;