display/config/1.17/IDisplayConfig.hal

/*
 * Copyright (c) 2021 The Linux Foundation. All rights reserved.
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 *      with the distribution.
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 *      from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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package vendor.display.config@1.17;

import @1.16::IDisplayConfig;
import @1.0::IDisplayConfig;

interface IDisplayConfig extends @1.16::IDisplayConfig {
    enum RGBOrder : int32_t {
      FSC_UNKNOWN = 0,
      FSC_RGB = 1,
      FSC_RBG = 2,
      FSC_BGR = 3,
      FSC_BRG = 4,
      FSC_GBR = 5,
      FSC_GRB = 6,
    };

    /*
     * getFSCRGBOrder on client start
     *
     * @return error is NONE upon success.
     */
    @callflow(next="*")
    getFSCRGBOrder(DisplayType dpy) generates (int32_t error,
                                               RGBOrder fsc_rgb_color_order);
};