ded99dacb2
why and how: as part of cleanup, need to refactor vpg. It was improperly referenced as a dcn specfic part of link. the dcn agnostic code needed was ripped out and put into vpg.h, now in dc/inc/hw. Reviewed-by: Alvin Lee <alvin.lee2@amd.com> Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com> Signed-off-by: Parandhaman K <parandhaman.k@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
53 lines
No EOL
1.6 KiB
C
53 lines
No EOL
1.6 KiB
C
/*
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* Copyright 2024 Advanced Micro Devices, Inc.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* Authors: AMD
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*/
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#ifndef __DC_VPG_H__
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#define __DC_VPG_H__
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struct dc_context;
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struct dc_info_packet;
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struct vpg;
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struct vpg_funcs {
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void (*update_generic_info_packet)(
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struct vpg *vpg,
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uint32_t packet_index,
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const struct dc_info_packet *info_packet,
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bool immediate_update);
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void (*vpg_poweron)(
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struct vpg *vpg);
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void (*vpg_powerdown)(
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struct vpg *vpg);
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};
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struct vpg {
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const struct vpg_funcs *funcs;
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struct dc_context *ctx;
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int inst;
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};
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#endif /* DC_INC_VPG_H_ */ |