Since cursor plane has the immutable zpos 255, other planes can’t take its place so we can cap them to 254 instead. Thanks emersion! Signed-off-by: Emmanuel Gil Peyrot <linkmauve@xxxxxxxxxxxx> --- drivers/gpu/drm/tegra/dc.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 6e78416e64b0..e9a416fb4db7 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -838,7 +838,7 @@ static struct drm_plane *tegra_primary_plane_create(struct drm_device *drm, } drm_plane_helper_add(&plane->base, &tegra_plane_helper_funcs); - drm_plane_create_zpos_property(&plane->base, plane->index, 0, 255); + drm_plane_create_zpos_property(&plane->base, plane->index, 0, 254); err = drm_plane_create_rotation_property(&plane->base, DRM_MODE_ROTATE_0, @@ -1292,7 +1292,7 @@ static struct drm_plane *tegra_dc_overlay_plane_create(struct drm_device *drm, } drm_plane_helper_add(&plane->base, &tegra_plane_helper_funcs); - drm_plane_create_zpos_property(&plane->base, plane->index, 0, 255); + drm_plane_create_zpos_property(&plane->base, plane->index, 0, 254); err = drm_plane_create_rotation_property(&plane->base, DRM_MODE_ROTATE_0, -- 2.40.1
