90 static int activate(struct fb_info *fb_info, struct fb_var_screeninfo *var)  in activate()  argument
94 	var->activate |= FB_ACTIVATE_FORCE;  in activate()
97 	err = fb_set_var(fb_info, var);  in activate()
132 	struct fb_var_screeninfo var;  in store_mode()  local
139 	memset(&var, 0, sizeof(var));  in store_mode()
147 			var = fb_info->var;  in store_mode()
148 			fb_videomode_to_var(&var, mode);  in store_mode()
149 			if ((err = activate(fb_info, &var)))  in store_mode()
223 	struct fb_var_screeninfo var;  in store_bpp()  local
227 	var = fb_info->var;  in store_bpp()
228 	var.bits_per_pixel = simple_strtoul(buf, last, 0);  in store_bpp()
229 	if ((err = activate(fb_info, &var)))  in store_bpp()
238 	return snprintf(buf, PAGE_SIZE, "%d\n", fb_info->var.bits_per_pixel);  in show_bpp()
246 	struct fb_var_screeninfo var;  in store_rotate()  local
250 	var = fb_info->var;  in store_rotate()
251 	var.rotate = simple_strtoul(buf, last, 0);  in store_rotate()
253 	if ((err = activate(fb_info, &var)))  in store_rotate()
265 	return snprintf(buf, PAGE_SIZE, "%d\n", fb_info->var.rotate);  in show_rotate()
273 	struct fb_var_screeninfo var;  in store_virtual()  local
277 	var = fb_info->var;  in store_virtual()
278 	var.xres_virtual = simple_strtoul(buf, &last, 0);  in store_virtual()
282 	var.yres_virtual = simple_strtoul(last, &last, 0);  in store_virtual()
284 	if ((err = activate(fb_info, &var)))  in store_virtual()
293 	return snprintf(buf, PAGE_SIZE, "%d,%d\n", fb_info->var.xres_virtual,  in show_virtual()
294 			fb_info->var.yres_virtual);  in show_virtual()
364 	struct fb_var_screeninfo var;  in store_pan()  local
368 	var = fb_info->var;  in store_pan()
369 	var.xoffset = simple_strtoul(buf, &last, 0);  in store_pan()
373 	var.yoffset = simple_strtoul(last, &last, 0);  in store_pan()
376 	err = fb_pan_display(fb_info, &var);  in store_pan()
388 	return snprintf(buf, PAGE_SIZE, "%d,%d\n", fb_info->var.xoffset,  in show_pan()
389 			fb_info->var.yoffset);  in show_pan()