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Lines Matching refs:cm

396 gfb_putcmap(struct gfb_softc *sc, struct wsdisplay_cmap *cm)
399 	u_int index = cm->index;
400 	u_int count = cm->count;
407 	if (cm->index >= 256 || cm->count > 256 ||
408 	    (cm->index + cm->count) > 256)
410 	error = copyin(cm->red, &rbuf[index], count);
413 	error = copyin(cm->green, &gbuf[index], count);
416 	error = copyin(cm->blue, &bbuf[index], count);
437 gfb_getcmap(struct gfb_softc *sc, struct wsdisplay_cmap *cm)
439 	u_int index = cm->index;
440 	u_int count = cm->count;
446 	error = copyout(&sc->sc_cmap_red[index],   cm->red,   count);
449 	error = copyout(&sc->sc_cmap_green[index], cm->green, count);
452 	error = copyout(&sc->sc_cmap_blue[index],  cm->blue,  count);