The tegra 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 tegra_plane_reset(). However, the helpers have been
adjusted to set it properly at reset, so this is not needed anymore.
Cc: linux-tegra@xxxxxxxxxxxxxxx
Cc: Jonathan Hunter <jonathanh@xxxxxxxxxx>
Cc: Thierry Reding <thierry.reding@xxxxxxxxx>
Signed-off-by: Maxime Ripard <maxime@xxxxxxxxxx>
---
drivers/gpu/drm/tegra/plane.c | 3 ---
1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/tegra/plane.c b/drivers/gpu/drm/tegra/plane.c
index ec0822c86926..a00913d064d3 100644
--- a/drivers/gpu/drm/tegra/plane.c
+++ b/drivers/gpu/drm/tegra/plane.c
@@ -25,7 +25,6 @@ static void tegra_plane_destroy(struct drm_plane *plane)
static void tegra_plane_reset(struct drm_plane *plane)
{
- struct tegra_plane *p = to_tegra_plane(plane);
struct tegra_plane_state *state;
unsigned int i;
@@ -38,8 +37,6 @@ static void tegra_plane_reset(struct drm_plane *plane)
state = kzalloc(sizeof(*state), GFP_KERNEL);
if (state) {
__drm_atomic_helper_plane_reset(plane, &state->base);
- plane->state->zpos = p->index;
- plane->state->normalized_zpos = p->index;
for (i = 0; i < 3; i++)
state->iova[i] = DMA_MAPPING_ERROR;
--
2.35.1
