drm_property_replace_blob
replaced = drm_property_replace_blob(&crtc_state->degamma_lut, NULL);
replaced |= drm_property_replace_blob(&crtc_state->ctm, NULL);
replaced |= drm_property_replace_blob(&crtc_state->gamma_lut, blob);
*replaced |= drm_property_replace_blob(blob, new_blob);
replaced = drm_property_replace_blob(&crtc_state->degamma_lut,
replaced |= drm_property_replace_blob(&crtc_state->ctm, NULL);
replaced |= drm_property_replace_blob(&crtc_state->gamma_lut,
EXPORT_SYMBOL(drm_property_replace_blob);
bool drm_property_replace_blob(struct drm_property_blob **blob,