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https://github.com/NVIDIA/open-gpu-kernel-modules.git
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55 lines
3.2 KiB
C
55 lines
3.2 KiB
C
/*
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* SPDX-FileCopyrightText: Copyright (c) 2011-2023 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
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* SPDX-License-Identifier: MIT
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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 AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#ifndef GPS_H
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#define GPS_H
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#define GPS_REVISION_ID 0x00000100
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#define GPS_2X_REVISION_ID 0x00000200
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#define GPS_FUNC_SUPPORT 0x00000000 // Bit list of supported functions
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#define GPS_FUNC_GETOBJBYTYPE 0x00000010 // Fetch any specific Object by Type
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#define GPS_FUNC_GETALLOBJS 0x00000011 // Fetch all Objects
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#define GPS_FUNC_REQUESTDXSTATE 0x00000012 // Request D-Notifier state
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#define GPS_FUNC_GETCALLBACKS 0x00000013 // Get system requested callbacks
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#define GPS_FUNC_PCONTROL 0x0000001C // GPU power control function
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#define GPS_FUNC_PSHARESTATUS 0x00000020 // Get system requested Power Steering settings
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#define GPS_FUNC_GETPSS 0x00000021 // Get _PSS object
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#define GPS_FUNC_SETPPC 0x00000022 // Set _PPC object
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#define GPS_FUNC_GETPPC 0x00000023 // Get _PPC object
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#define GPS_FUNC_GETPPL 0x00000024 // Get CPU package power limits
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#define GPS_FUNC_SETPPL 0x00000025 // Set CPU package power limits
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#define GPS_FUNC_GETTRL 0x00000026 // Get CPU turbo ratio limits
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#define GPS_FUNC_SETTRL 0x00000027 // Set CPU turbo ratio limits
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#define GPS_FUNC_GETPPM 0x00000028 // Get system power modes
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#define GPS_FUNC_SETPPM 0x00000029 // Set system power modes
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#define GPS_FUNC_PSHAREPARAMS 0x0000002A // Get sensor information and capabilities
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#define GPS_FUNC_SETEDPPLIMITINFO 0x0000002B // Send the GPU EDPPeak limit info to platform
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#define GPS_FUNC_GETEDPPLIMIT 0x0000002C // Get EDPPeak limit from platform
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#define GPS_EVENT_STATUS_CHANGE 0x000000C0 // when received call GPS_FUNC_PCONTROL,
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// depends on whether system is GPS enabled.
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#endif // GPS_H
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