Lines Matching refs:newlevel
60 static int nvbl_setlevel(struct nvbl_softc *sc, int newlevel);
148 nvbl_setlevel(struct nvbl_softc *sc, int newlevel)
152 if (newlevel > 100)
153 newlevel = 100;
155 if (newlevel < 0)
156 newlevel = 0;
158 if (newlevel > 0)
159 newlevel = (newlevel * NVIDIA_BRIGHT_SCALE) + NVIDIA_BRIGHT_MIN;
162 pmc_reg |= NVIDIA_PMC_BL_EN | (newlevel << NVIDIA_PMC_BL_SHIFT);
187 int newlevel, error;
191 newlevel = nvbl_getlevel(sc);
193 error = sysctl_handle_int(oidp, &newlevel, 0, req);
198 return (nvbl_setlevel(sc, newlevel));