video/fbdev/ocfb.c

106 	struct fb_var_screeninfo *var = &fbdev->info.var;
125 	ocfb_writereg(fbdev, OCFB_HTIM, (var->hsync_len - 1) << 24 |
126 		      (var->left_margin - 1) << 16 | (var->xres - 1));
129 	ocfb_writereg(fbdev, OCFB_VTIM, (var->vsync_len - 1) << 24 |
130 		      (var->upper_margin - 1) << 16 | (var->yres - 1));
133 	hlen = var->left_margin + var->right_margin + var->hsync_len +
134 		var->xres;
136 	vlen = var->upper_margin + var->lower_margin + var->vsync_len +
137 		var->yres;
142 	switch (var->bits_per_pixel) {
144 		if (!var->grayscale)
186 	if (info->var.grayscale) {
191 	red >>= (16 - info->var.red.length);
192 	green >>= (16 - info->var.green.length);
193 	blue >>= (16 - info->var.blue.length);
194 	transp >>= (16 - info->var.transp.length);
196 	if (info->var.bits_per_pixel == 8 && !info->var.grayscale) {
202 			(red << info->var.red.offset) |
203 			(green << info->var.green.offset) |
204 			(blue << info->var.blue.offset) |
205 			(transp << info->var.transp.offset);
213 	struct fb_var_screeninfo *var = &fbdev->info.var;
218 	fix->line_length = var->xres * var->bits_per_pixel/8;
219 	fix->smem_len = fix->line_length * var->yres;
222 	if (var->bits_per_pixel == 8 && !var->grayscale)
232 	struct fb_var_screeninfo *var = &fbdev->info.var;
234 	var->accel_flags = FB_ACCEL_NONE;
235 	var->activate = FB_ACTIVATE_NOW;
236 	var->xres_virtual = var->xres;
237 	var->yres_virtual = var->yres;
239 	switch (var->bits_per_pixel) {
241 		var->transp.offset = 0;
242 		var->transp.length = 0;
243 		var->red.offset = 0;
244 		var->red.length = 8;
245 		var->green.offset = 0;
246 		var->green.length = 8;
247 		var->blue.offset = 0;
248 		var->blue.length = 8;
252 		var->transp.offset = 0;
253 		var->transp.length = 0;
254 		var->red.offset = 11;
255 		var->red.length = 5;
256 		var->green.offset = 5;
257 		var->green.length = 6;
258 		var->blue.offset = 0;
259 		var->blue.length  = 5;
263 		var->transp.offset = 0;
264 		var->transp.length = 0;
265 		var->red.offset = 16;
266 		var->red.length = 8;
267 		var->green.offset = 8;
268 		var->green.length = 8;
269 		var->blue.offset = 0;
270 		var->blue.length = 8;
274 		var->transp.offset = 24;
275 		var->transp.length = 8;
276 		var->red.offset = 16;
277 		var->red.length = 8;
278 		var->green.offset = 8;
279 		var->green.length = 8;
280 		var->blue.offset = 0;
281 		var->blue.length = 8;
311 	if (!fb_find_mode(&fbdev->info.var, &fbdev->info, mode_option,