[PATCH 13/23] drm/nouveau/kms: Remove redundant zpos initialisation

[Maxime Ripard]

The nouveau KMS driver will call drm_plane_create_zpos_property() with
an init value depending on the plane purpose.

Since the initial value wasn't carried over in the state, the driver had
to set it again in nv50_wndw_reset(). However, the helpers have been
adjusted to set it properly at reset, so this is not needed anymore.

Cc: nouveau at lists.freedesktop.org
Cc: Ben Skeggs <bskeggs at redhat.com>
Cc: Karol Herbst <kherbst at redhat.com>
Cc: Lyude Paul <lyude at redhat.com>
Signed-off-by: Maxime Ripard <maxime at cerno.tech>
---
 drivers/gpu/drm/nouveau/dispnv50/wndw.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/gpu/drm/nouveau/dispnv50/wndw.c b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
index 133c8736426a..0c1a2ea0ed04 100644
--- a/drivers/gpu/drm/nouveau/dispnv50/wndw.c
+++ b/drivers/gpu/drm/nouveau/dispnv50/wndw.c
@@ -635,8 +635,6 @@ nv50_wndw_reset(struct drm_plane *plane)
 		plane->funcs->atomic_destroy_state(plane, plane->state);
 
 	__drm_atomic_helper_plane_reset(plane, &asyw->state);
-	plane->state->zpos = nv50_wndw_zpos_default(plane);
-	plane->state->normalized_zpos = nv50_wndw_zpos_default(plane);
 }
 
 static void
-- 
2.34.1