NVREG_MISC1_FORCE
writel(NVREG_MISC1_FORCE | (np->duplex ? 0 : NVREG_MISC1_HD),
writel(NVREG_MISC1_FORCE | (np->duplex ? 0 : NVREG_MISC1_HD),
writel(NVREG_MISC1_FORCE, base + NvRegMisc1);
writel(NVREG_MISC1_FORCE | NVREG_MISC1_HD, base + NvRegMisc1);