/* -*- c-basic-offset: 4 -*- */

#define DEBUG_VERB 2
/*
 * Copyright © 2002 David Dawes
 * Copyright © 2006 Intel Corporation
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
 * OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 *
 * Except as contained in this notice, the name of the author(s) shall
 * not be used in advertising or otherwise to promote the sale, use or other
 * dealings in this Software without prior written authorization from
 * the author(s).
 *
 * Authors: David Dawes <dawes@xfree86.org>
 *	    Eric Anholt <eric.anholt@intel.com>
 *
 * $XFree86: xc/programs/Xserver/hw/xfree86/os-support/vbe/vbeModes.c,v 1.6 2002/11/02 01:38:25 dawes Exp $
 */
/*
 * Modified by Alan Hourihane <alanh@tungstengraphics.com>
 * to support extended BIOS modes for the Intel chipsets
 */

#ifdef HAVE_CONFIG_H
#include "config.h"
#endif

#include <stdio.h>
#include <string.h>
#include <assert.h>
#include <math.h>

#include "xf86.h"
#include "xf86DDC.h"
#include "X11/Xatom.h"
#include "i830.h"
#include "i830_display.h"
#include "i830_xf86Modes.h"
#include <randrstr.h>

DisplayModePtr
i830_ddc_get_modes (xf86OutputPtr output)
{
    I830OutputPrivatePtr    intel_output = output->driver_private;
    xf86MonPtr		    edid_mon;
    DisplayModePtr	    modes;

    edid_mon = i830_xf86OutputGetEDID (output, intel_output->pDDCBus);
    i830_xf86OutputSetEDID (output, edid_mon);
    
    modes = i830_xf86OutputGetEDIDModes (output);
    return modes;
}