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drm/amd/display: Add fullscreen only sharpening policy

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[WHAT & HOW]
Disable sharpening if not in fullscreen if this policy is selected

Reviewed-by: Samson Tam <samson.tam@amd.com>
Signed-off-by: Relja Vojvodic <Relja.Vojvodic@amd.com>
Signed-off-by: Alex Hung <alex.hung@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Relja Vojvodic 2024-08-28 11:42:26 -04:00 committed by Alex Deucher
parent cf4cebcec6
commit e79563bf5f
2 changed files with 5 additions and 1 deletions
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3
drivers/gpu/drm/amd/display/dc/spl/dc_spl.c
View File

@ -853,6 +853,9 @@ static bool spl_get_isharp_en(struct spl_in *spl_in,
else if ((spl_is_yuv420(spl_in->basic_in.format) && !fullscreen) &&
(spl_in->debug.sharpen_policy == SHARPEN_RGB_FULLSCREEN_YUV))
return enable_isharp;
else if (!spl_in->is_fullscreen &&
spl_in->debug.sharpen_policy == SHARPEN_FULLSCREEN_ALL)
return enable_isharp;
/*
* Apply sharpness if supports horizontal taps 4,6 AND

3
drivers/gpu/drm/amd/display/dc/spl/dc_spl_types.h
View File

@ -490,7 +490,8 @@ enum linear_light_scaling { // convert it in translation logic
enum sharpen_policy {
SHARPEN_ALWAYS = 0,
SHARPEN_YUV = 1,
SHARPEN_RGB_FULLSCREEN_YUV = 2
SHARPEN_RGB_FULLSCREEN_YUV = 2,
SHARPEN_FULLSCREEN_ALL = 3
};
enum scale_to_sharpness_policy {
NO_SCALE_TO_SHARPNESS_ADJ = 0,