diff options
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_atomic_plane.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_atomic_plane.c b/drivers/gpu/drm/i915/display/intel_atomic_plane.c index 42b3b3449d2e..9429b8e17270 100644 --- a/drivers/gpu/drm/i915/display/intel_atomic_plane.c +++ b/drivers/gpu/drm/i915/display/intel_atomic_plane.c @@ -41,6 +41,16 @@ #include "intel_pm.h" #include "intel_sprite.h" +static void intel_plane_state_reset(struct intel_plane_state *plane_state, + struct intel_plane *plane) +{ + memset(plane_state, 0, sizeof(*plane_state)); + + __drm_atomic_helper_plane_state_reset(&plane_state->uapi, &plane->base); + + plane_state->scaler_id = -1; +} + struct intel_plane *intel_plane_alloc(void) { struct intel_plane_state *plane_state; @@ -56,8 +66,9 @@ struct intel_plane *intel_plane_alloc(void) return ERR_PTR(-ENOMEM); } - __drm_atomic_helper_plane_reset(&plane->base, &plane_state->uapi); - plane_state->scaler_id = -1; + intel_plane_state_reset(plane_state, plane); + + plane->base.state = &plane_state->uapi; return plane; } |