diff options
Diffstat (limited to 'drivers/gpu/drm/drm_atomic_state_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_atomic_state_helper.c | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/gpu/drm/drm_atomic_state_helper.c b/drivers/gpu/drm/drm_atomic_state_helper.c index ddcf5c2c8e6a..3b6d3bdbd099 100644 --- a/drivers/gpu/drm/drm_atomic_state_helper.c +++ b/drivers/gpu/drm/drm_atomic_state_helper.c @@ -243,11 +243,36 @@ EXPORT_SYMBOL(drm_atomic_helper_crtc_destroy_state); void __drm_atomic_helper_plane_state_reset(struct drm_plane_state *plane_state, struct drm_plane *plane) { + u64 val; + plane_state->plane = plane; plane_state->rotation = DRM_MODE_ROTATE_0; plane_state->alpha = DRM_BLEND_ALPHA_OPAQUE; plane_state->pixel_blend_mode = DRM_MODE_BLEND_PREMULTI; + + if (plane->color_encoding_property) { + if (!drm_object_property_get_default_value(&plane->base, + plane->color_encoding_property, + &val)) + plane_state->color_encoding = val; + } + + if (plane->color_range_property) { + if (!drm_object_property_get_default_value(&plane->base, + plane->color_range_property, + &val)) + plane_state->color_range = val; + } + + if (plane->zpos_property) { + if (!drm_object_property_get_default_value(&plane->base, + plane->zpos_property, + &val)) { + plane_state->zpos = val; + plane_state->normalized_zpos = val; + } + } } EXPORT_SYMBOL(__drm_atomic_helper_plane_state_reset); |