1 files changed, 33 insertions, 0 deletions
diff --git a/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3918-drm-amd-display-Fix-FMT-truncation-programming.patch b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3918-drm-amd-display-Fix-FMT-truncation-programming.patch
new file mode 100644
index 00000000..a8fbc7f2
--- /dev/null
+++ b/meta-amd-bsp/recipes-kernel/linux/linux-yocto-4.14.71/3918-drm-amd-display-Fix-FMT-truncation-programming.patch
@@ -0,0 +1,33 @@
+From 00a8715d34d0a597a1761cd5aef55643b985180a Mon Sep 17 00:00:00 2001
+From: Mikita Lipski <mikita.lipski@amd.com>
+Date: Wed, 7 Mar 2018 11:12:20 -0500
+Subject: [PATCH 3918/4131] drm/amd/display: Fix FMT truncation programming
+
+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@amd.com>
+Reviewed-by: Harry Wentland <Harry.Wentland@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 f19de13..8709389 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);
+ }
+ 
+ 
+-- 
+2.7.4
+