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-rw-r--r--drivers/gpu/drm/amd/display/dc/dce/dce_opp.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dce/dce_opp.c b/drivers/gpu/drm/amd/display/dc/dce/dce_opp.c
index 3931412ab6d3..f19de13024f8 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_opp.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_opp.c
@@ -128,8 +128,7 @@ static void set_truncation(
128 return; 128 return;
129 } 129 }
130 /* on other format-to do */ 130 /* on other format-to do */
131 if (params->flags.TRUNCATE_ENABLED == 0 || 131 if (params->flags.TRUNCATE_ENABLED == 0)
132 params->flags.TRUNCATE_DEPTH == 2)
133 return; 132 return;
134 /*Set truncation depth and Enable truncation*/ 133 /*Set truncation depth and Enable truncation*/
135 REG_UPDATE_3(FMT_BIT_DEPTH_CONTROL, 134 REG_UPDATE_3(FMT_BIT_DEPTH_CONTROL,
@@ -144,7 +143,7 @@ static void set_truncation(
144/** 143/**
145 * set_spatial_dither 144 * set_spatial_dither
146 * 1) set spatial dithering mode: pattern of seed 145 * 1) set spatial dithering mode: pattern of seed
147 * 2) set spatical dithering depth: 0 for 18bpp or 1 for 24bpp 146 * 2) set spatial dithering depth: 0 for 18bpp or 1 for 24bpp
148 * 3) set random seed 147 * 3) set random seed
149 * 4) set random mode 148 * 4) set random mode
150 * lfsr is reset every frame or not reset 149 * lfsr is reset every frame or not reset