/*
 * Copyright 2006-2011, Haiku, Inc. All Rights Reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *              Alexander von Gluck, kallisti5@unixzen.com
 */
#ifndef RADEON_HD_CONNECTOR_H
#define RADEON_HD_CONNECTOR_H


#include <video_configuration.h>

#include "accelerant.h"


// convert radeon connector to common connector type
const int kConnectorConvertLegacy[] = {
        VIDEO_CONNECTOR_UNKNOWN,
        VIDEO_CONNECTOR_VGA,
        VIDEO_CONNECTOR_DVII,
        VIDEO_CONNECTOR_DVID,
        VIDEO_CONNECTOR_DVIA,
        VIDEO_CONNECTOR_SVIDEO,
        VIDEO_CONNECTOR_COMPOSITE,
        VIDEO_CONNECTOR_LVDS,
        VIDEO_CONNECTOR_UNKNOWN, // DIGILink
        VIDEO_CONNECTOR_UNKNOWN, // SCART
        VIDEO_CONNECTOR_HDMIA,
        VIDEO_CONNECTOR_HDMIB,
        VIDEO_CONNECTOR_UNKNOWN,
        VIDEO_CONNECTOR_UNKNOWN,
        VIDEO_CONNECTOR_9DIN,    // CASE_1
        VIDEO_CONNECTOR_DP,
};

// ObjectID.h CONNECTOR_OBJECT_ID_...
const int kConnectorConvert[] = {
        VIDEO_CONNECTOR_UNKNOWN,
        VIDEO_CONNECTOR_DVII,
        VIDEO_CONNECTOR_DVII,
        VIDEO_CONNECTOR_DVID,
        VIDEO_CONNECTOR_DVID,
        VIDEO_CONNECTOR_VGA,
        VIDEO_CONNECTOR_COMPOSITE,
        VIDEO_CONNECTOR_SVIDEO,
        VIDEO_CONNECTOR_UNKNOWN, // YPbPr
        VIDEO_CONNECTOR_UNKNOWN, // D_CONNECTOR
        VIDEO_CONNECTOR_9DIN,
        VIDEO_CONNECTOR_UNKNOWN, // SCART
        VIDEO_CONNECTOR_HDMIA,
        VIDEO_CONNECTOR_HDMIB,
        VIDEO_CONNECTOR_LVDS,
        VIDEO_CONNECTOR_9DIN,    // 7-pin din
        VIDEO_CONNECTOR_UNKNOWN, // PCIe?
        VIDEO_CONNECTOR_UNKNOWN, // Crossfire
        VIDEO_CONNECTOR_UNKNOWN, // HARDCODE_DVI
        VIDEO_CONNECTOR_DP,
        VIDEO_CONNECTOR_EDP,
        VIDEO_CONNECTOR_UNKNOWN, // MXM
        VIDEO_CONNECTOR_EDP,     // LVDS eDP
        VIDEO_CONNECTOR_USBC,
};


status_t gpio_populate();
bool connector_read_edid(uint32 connector, edid1_info* edid);
bool connector_read_mode_lvds(uint32 connectorIndex, display_mode* mode);

status_t connector_probe();
status_t connector_probe_legacy();
bool connector_is_dp(uint32 connectorIndex);
void debug_connectors();

uint16 connector_pick_atom_hpdid(uint32 connectorIndex);


#endif /* RADEON_HD_CONNECTOR_H */