Lines Matching refs:pixclock
692 if (var->pixclock < 15000) in matroxfb_decode_var()
693 var->pixclock = 15000; /* limit for "normal" gclk & mclk */ in matroxfb_decode_var()
1009 ACCESS_FBINFO(crtc1).pixclock = mt.pixclock; in matroxfb_set_var()
1649 static unsigned int pixclock; /* "matrox:pixclock:xxxxx" */ variable
2166 if (tmp > pixclock) pixclock = tmp; in initMatrox2()
2169 if (pixclock) { in initMatrox2()
2170 if (pixclock < 2000) /* > 500MHz */ in initMatrox2()
2171 pixclock = 4000; /* 250MHz */ in initMatrox2()
2172 if (pixclock > 1000000) in initMatrox2()
2173 pixclock = 1000000; /* 1MHz */ in initMatrox2()
2174 vesafb_defined.pixclock = pixclock; in initMatrox2()
2653 if (!(fv||fh||maxclk||pixclock)) in matroxfb_init_params()
2722 pixclock = simple_strtoul(this_opt+9, NULL, 0); in matroxfb_setup()
2901 MODULE_PARM(pixclock, "i");
2902 MODULE_PARM_DESC(pixclock, "Pixelclock (ns), overrides pixclock from vesa (default=vesa)");