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/*
* Copyright 2024 Advanced Micro Devices, Inc.
*
* 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 COPYRIGHT HOLDER(S) OR 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.
*
* Authors: AMD
*/
#ifndef __DC_VPG_H__
#define __DC_VPG_H__
struct dc_context;
struct dc_info_packet;
struct vpg;
struct vpg_funcs {
void (*update_generic_info_packet)(
struct vpg *vpg,
uint32_t packet_index,
const struct dc_info_packet *info_packet,
bool immediate_update);
void (*vpg_poweron)(
struct vpg *vpg);
void (*vpg_powerdown)(
struct vpg *vpg);
};
struct vpg {
const struct vpg_funcs *funcs;
struct dc_context *ctx;
int inst;
};
#endif /* DC_INC_VPG_H_ */
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