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Lines Matching refs:cm

368 gten_getcmap(struct gten_softc *gt, struct wsdisplay_cmap *cm)
370 	u_int index = cm->index;
371 	u_int count = cm->count;
377 	error = copyout(&gt->gt_cmap_red[index],   cm->red,   count);
380 	error = copyout(&gt->gt_cmap_green[index], cm->green, count);
383 	error = copyout(&gt->gt_cmap_blue[index],  cm->blue,  count);
391 gten_putcmap(struct gten_softc *gt, struct wsdisplay_cmap *cm)
393 	int index = cm->index;
394 	int count = cm->count;
398 	if (cm->index >= 256 || cm->count > 256 ||
399 	    (cm->index + cm->count) > 256)
401 	error = copyin(cm->red, &rbuf[index], count);
404 	error = copyin(cm->green, &gbuf[index], count);
407 	error = copyin(cm->blue, &bbuf[index], count);