NGLE_PLANEMASK
gftfb_write4(sc, NGLE_PLANEMASK, 0xff);
gftfb_write4(sc, NGLE_PLANEMASK, 0xffffffff);
gftfb_write4(sc, NGLE_PLANEMASK, 0xffffffff);
gftfb_write4(sc, NGLE_PLANEMASK, 0xffffffff);
gftfb_write4(sc, NGLE_PLANEMASK, 0xffffffff);
gftfb_write4(sc, NGLE_PLANEMASK, 0xffffffff);
gftfb_write4(sc, NGLE_PLANEMASK, 0xffffffff);
gftfb_write4(sc, NGLE_PLANEMASK, 0xffffffff);
gftfb_write4(sc, NGLE_PLANEMASK, 0xff);
gftfb_write4(sc, NGLE_PLANEMASK, 0xff);
hyperfb_write4(sc, NGLE_PLANEMASK, 0xff);
hyperfb_write4(sc, NGLE_PLANEMASK, 0xff);
hyperfb_write4(sc, NGLE_PLANEMASK, 0xff);
hyperfb_write4(sc, NGLE_PLANEMASK, 0xffffffff);
hyperfb_write4(sc, NGLE_PLANEMASK, 0xffffffff);
hyperfb_write4(sc, NGLE_PLANEMASK, 0xff);
hyperfb_write4(sc, NGLE_PLANEMASK, 0xffffffff);
hyperfb_write4(sc, NGLE_PLANEMASK, 0xffffffff);
hyperfb_write4(sc, NGLE_PLANEMASK, 0xffffffff);
hyperfb_write4(sc, NGLE_PLANEMASK, 0xffffffff);
hyperfb_write4(sc, NGLE_PLANEMASK, 0xffffffff);
hyperfb_write4(sc, NGLE_PLANEMASK, 0xffffffff);