diff options
Diffstat (limited to 'drivers/gpu/drm/vc4/vc4_plane.c')
| -rw-r--r-- | drivers/gpu/drm/vc4/vc4_plane.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpu/drm/vc4/vc4_plane.c b/drivers/gpu/drm/vc4/vc4_plane.c index d078a2d21eea..4cd1721d2389 100644 --- a/drivers/gpu/drm/vc4/vc4_plane.c +++ b/drivers/gpu/drm/vc4/vc4_plane.c @@ -517,6 +517,12 @@ static int vc4_plane_setup_clipping_and_scaling(struct drm_plane_state *state) */ if (vc4_state->x_scaling[1] == VC4_SCALING_NONE) vc4_state->x_scaling[1] = VC4_SCALING_PPF; + + /* Similarly UV needs vertical scaling to be enabled. + * Without this a 1:1 scaled YUV422 plane isn't rendered. + */ + if (vc4_state->y_scaling[1] == VC4_SCALING_NONE) + vc4_state->y_scaling[1] = VC4_SCALING_PPF; } else { vc4_state->is_yuv = false; vc4_state->x_scaling[1] = VC4_SCALING_NONE; |