printk("nvidiafb: CRTC%i found\n", output); 
printk("nvidiafb: CRTC%i analog found\n", output); 
static int NVIsConnected(struct nvidia_par *par, int output){	volatile u32 __iomem *PRAMDAC = par->PRAMDAC0;	u32 reg52C, reg608;	int present;	if (output)		PRAMDAC += 0x800;	reg52C = NV_RD32(PRAMDAC, 0x052C);	reg608 = NV_RD32(PRAMDAC, 0x0608);	NV_WR32(PRAMDAC, 0x0608, reg608 & ~0x00010000);	NV_WR32(PRAMDAC, 0x052C, reg52C & 0x0000FEEE);	msleep(1);	NV_WR32(PRAMDAC, 0x052C, NV_RD32(PRAMDAC, 0x052C) | 1);	NV_WR32(par->PRAMDAC0, 0x0610, 0x94050140);	NV_WR32(par->PRAMDAC0, 0x0608, NV_RD32(par->PRAMDAC0, 0x0608) |		0x00001000);	msleep(1);	present = (NV_RD32(PRAMDAC, 0x0608) & (1 << 28)) ? 1 : 0;	if (present)		printk("nvidiafb: CRTC%i found\n", output);	else		printk("nvidiafb: CRTC%i not found\n", output);	NV_WR32(par->PRAMDAC0, 0x0608, NV_RD32(par->PRAMDAC0, 0x0608) &		0x0000EFFF);	NV_WR32(PRAMDAC, 0x052C, reg52C);	NV_WR32(PRAMDAC, 0x0608, reg608);	return present;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/85f1503aff46089acd9f780b5259752839cf0162/nv_setup.c/buggy/drivers/video/nvidia/nv_setup.c