diff options
Diffstat (limited to 'drivers/gpu/drm/i915/display/intel_atomic.c')
| -rw-r--r-- | drivers/gpu/drm/i915/display/intel_atomic.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/display/intel_atomic.c b/drivers/gpu/drm/i915/display/intel_atomic.c index f7a981ff6812..99f4f83de280 100644 --- a/drivers/gpu/drm/i915/display/intel_atomic.c +++ b/drivers/gpu/drm/i915/display/intel_atomic.c @@ -263,10 +263,13 @@ static void intel_atomic_setup_scaler(struct intel_crtc_scaler_state *scaler_sta */ mode = PS_SCALER_MODE_NORMAL; } else { + struct intel_plane *linked = + plane_state->planar_linked_plane; + mode = PS_SCALER_MODE_PLANAR; - if (plane_state->linked_plane) - mode |= PS_PLANE_Y_SEL(plane_state->linked_plane->id); + if (linked) + mode |= PS_PLANE_Y_SEL(linked->id); } } else if (INTEL_GEN(dev_priv) > 9 || IS_GEMINILAKE(dev_priv)) { mode = PS_SCALER_MODE_NORMAL; |