The komeda KMS driver will call drm_plane_create_zpos_property() with an
init value of the plane index.
Since the initial value wasn't carried over in the state, the driver had
to set it again in komeda_plane_reset(). However, the helpers have been
adjusted to set it properly at reset, so this is not needed anymore.
Cc: Brian Starkey <brian.starkey@xxxxxxx>
Cc: "James (Qian) Wang" <james.qian.wang@xxxxxxx>
Cc: Liviu Dudau <liviu.dudau@xxxxxxx>
Cc: Mihail Atanassov <mihail.atanassov@xxxxxxx>
Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx>
---
drivers/gpu/drm/arm/display/komeda/komeda_plane.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
index 1778f6e1ea56..383bb2039bd4 100644
--- a/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
+++ b/drivers/gpu/drm/arm/display/komeda/komeda_plane.c
@@ -135,7 +135,6 @@ static void komeda_plane_destroy(struct drm_plane *plane)
static void komeda_plane_reset(struct drm_plane *plane)
{
struct komeda_plane_state *state;
- struct komeda_plane *kplane = to_kplane(plane);
if (plane->state)
__drm_atomic_helper_plane_destroy_state(plane->state);
@@ -146,7 +145,6 @@ static void komeda_plane_reset(struct drm_plane *plane)
state = kzalloc(sizeof(*state), GFP_KERNEL);
if (state) {
__drm_atomic_helper_plane_reset(plane, &state->base);
- state->base.zpos = kplane->layer->base.id;
state->base.color_encoding = DRM_COLOR_YCBCR_BT601;
state->base.color_range = DRM_COLOR_YCBCR_LIMITED_RANGE;
}
--
2.35.1
