STI_PLANE_DISABLED
plane->status = STI_PLANE_DISABLED;
if (plane->status != STI_PLANE_DISABLED)
cursor->plane.status = STI_PLANE_DISABLED;
gdp->plane.status = STI_PLANE_DISABLED;
gdp->plane.status = STI_PLANE_DISABLED;
hqvdp->plane.status = STI_PLANE_DISABLED;
hqvdp->plane.status = STI_PLANE_DISABLED;