1 files changed, 6 insertions, 3 deletions

diff --git a/drivers/gpu/drm/tegra/plane.c b/drivers/gpu/drm/tegra/plane.c
index 36a06a993698..94dac79ac3c9 100644
--- a/drivers/gpu/drm/tegra/plane.c
+++ b/drivers/gpu/drm/tegra/plane.c
@@ -297,6 +297,10 @@ int tegra_plane_format_get_alpha(unsigned int opaque, unsigned int *alpha)
         case WIN_COLOR_DEPTH_B8G8R8X8:
                 *alpha = WIN_COLOR_DEPTH_B8G8R8A8;
                 return 0;
+
+        case WIN_COLOR_DEPTH_B5G6R5:
+                *alpha = opaque;
+                return 0;
         }
 
         return -EINVAL;
@@ -330,9 +334,6 @@ void tegra_plane_check_dependent(struct tegra_plane *tegra,
         unsigned int zpos[2];
         unsigned int i;
 
-        for (i = 0; i < 3; i++)
-                state->dependent[i] = false;
-
         for (i = 0; i < 2; i++)
                 zpos[i] = 0;
 
@@ -346,6 +347,8 @@ void tegra_plane_check_dependent(struct tegra_plane *tegra,
 
                 index = tegra_plane_get_overlap_index(tegra, p);
 
+                state->dependent[index] = false;
+
                 /*
                  * If any of the other planes is on top of this plane and uses
                  * a format with an alpha component, mark this plane as being