tpg_g_planes
for (i = 0; i < tpg_g_planes(tpg); i++) {
for (p = 0; p < tpg_g_planes(&ctx->tpg); p++) {
for (p = 0; p < tpg_g_planes(tpg); p++) {
for (p = 0; p < tpg_g_planes(tpg); p++) {
for (p = 0; p < tpg_g_planes(tpg); p++) {
for (p = 0; p < tpg_g_planes(tpg); p++) {
if (plane >= tpg_g_planes(tpg))