[PATCH 04/34] drm/amd/display: Fix FMT truncation programming

Harry Wentland harry.wentland at amd.com
Tue Mar 20 19:12:29 UTC 2018


From: Mikita Lipski <mikita.lipski at amd.com>

Switch the order of parameters being set for depth
and mode of truncation, as it previously was not correct

Signed-off-by: Mikita Lipski <mikita.lipski at amd.com>
Reviewed-by: Harry Wentland <Harry.Wentland at amd.com>
---
 drivers/gpu/drm/amd/display/dc/dce/dce_opp.c | 4 ++--
 1 file changed, 2 insertions(+), 2 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 f19de13024f8..87093894ea9e 100644
--- a/drivers/gpu/drm/amd/display/dc/dce/dce_opp.c
+++ b/drivers/gpu/drm/amd/display/dc/dce/dce_opp.c
@@ -134,9 +134,9 @@ static void set_truncation(
 	REG_UPDATE_3(FMT_BIT_DEPTH_CONTROL,
 				FMT_TRUNCATE_EN, 1,
 				FMT_TRUNCATE_DEPTH,
-				params->flags.TRUNCATE_MODE,
+				params->flags.TRUNCATE_DEPTH,
 				FMT_TRUNCATE_MODE,
-				params->flags.TRUNCATE_DEPTH);
+				params->flags.TRUNCATE_MODE);
 }
 
 
-- 
2.14.1



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