video/fbdev/68328fb.c

113 	u_long length;
115 	length = xres_virtual * bpp;
116 	length = (length + 31) & ~31;
117 	length >>= 3;
118 	return (length);
190 		var->red.length = 1;
192 		var->green.length = 1;
194 		var->blue.length = 1;
196 		var->transp.length = 0;
200 		var->red.length = 8;
202 		var->green.length = 8;
204 		var->blue.length = 8;
206 		var->transp.length = 0;
209 		if (var->transp.length) {
211 			var->red.length = 5;
213 			var->green.length = 5;
215 			var->blue.length = 5;
217 			var->transp.length = 1;
220 			var->red.length = 5;
222 			var->green.length = 6;
224 			var->blue.length = 5;
226 			var->transp.length = 0;
231 		var->red.length = 8;
233 		var->green.length = 8;
235 		var->blue.length = 8;
237 		var->transp.length = 0;
241 		var->red.length = 8;
243 		var->green.length = 8;
245 		var->blue.length = 8;
247 		var->transp.length = 8;
293 	 *   var->{color}.length contains length of bitfield
299 	 *    uses offset = 0 && length = RAMDAC register width.
301 	 *    var->{color}.length contains width of DAC
307 	 *    var->{color}.length contains length of bitfield
316 		red = CNVT_TOHW(red, info->var.red.length);
317 		green = CNVT_TOHW(green, info->var.green.length);
318 		blue = CNVT_TOHW(blue, info->var.blue.length);
319 		transp = CNVT_TOHW(transp, info->var.transp.length);
446 		fb_info.var.red.length = fb_info.var.green.length = fb_info.var.blue.length = 1;