crtcext0          838 drivers/gpu/drm/mgag200/mgag200_mode.c 	u8 crtcext0;
crtcext0          847 drivers/gpu/drm/mgag200/mgag200_mode.c 	crtcext0 = RREG8(MGAREG_CRTCEXT_DATA);
crtcext0          848 drivers/gpu/drm/mgag200/mgag200_mode.c 	crtcext0 &= 0xB0;
crtcext0          853 drivers/gpu/drm/mgag200/mgag200_mode.c 	crtcext0 |= (!!(addr & (1<<20)))<<6;
crtcext0          856 drivers/gpu/drm/mgag200/mgag200_mode.c 	WREG_ECRT(0x0, ((u8)(addr >> 16) & 0xf) | crtcext0);