MAX_CRTC
struct phy_id_mapping phy_id_mapping[MAX_CRTC];
ret = drm_vblank_init(drm, MAX_CRTC);
bool output_present[MAX_CRTC] = { false };
if (of_ep.id >= MAX_CRTC) {
struct mtk_drm_private *all_drm_priv[MAX_CRTC];
if (cnt == MAX_CRTC) {
for (i = 0; i < MAX_CRTC; i++) {
ret = drm_vblank_init(drm, MAX_CRTC);