forked from Minki/linux
e92a037057
The event manager handles power related driver events. Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Jammy Zhou <Jammy.Zhou@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
68 lines
2.2 KiB
C
68 lines
2.2 KiB
C
/*
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* Copyright 2015 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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*/
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#ifndef _PP_FEATURE_H_
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#define _PP_FEATURE_H_
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/**
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* PowerPlay feature ids.
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*/
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enum pp_feature {
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PP_Feature_PowerPlay = 0,
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PP_Feature_User2DPerformance,
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PP_Feature_User3DPerformance,
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PP_Feature_VariBright,
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PP_Feature_VariBrightOnPowerXpress,
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PP_Feature_ReducedRefreshRate,
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PP_Feature_GFXClockGating,
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PP_Feature_OverdriveTest,
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PP_Feature_OverDrive,
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PP_Feature_PowerBudgetWaiver,
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PP_Feature_PowerControl,
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PP_Feature_PowerControl_2,
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PP_Feature_MultiUVDState,
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PP_Feature_Force3DClock,
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PP_Feature_BACO,
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PP_Feature_PowerDown,
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PP_Feature_DynamicUVDState,
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PP_Feature_VCEDPM,
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PP_Feature_PPM,
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PP_Feature_ACP_POWERGATING,
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PP_Feature_FFC,
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PP_Feature_FPS,
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PP_Feature_ViPG,
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PP_Feature_Max
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};
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/**
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* Struct for PowerPlay feature info.
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*/
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struct pp_feature_info {
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bool supported; /* feature supported by PowerPlay */
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bool enabled; /* feature enabled in PowerPlay */
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bool enabled_default; /* default enable status of the feature */
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uint32_t version; /* feature version */
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};
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#endif /* _PP_FEATURE_H_ */
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