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7885500a42
Change license of OS independent source code files to MIT. JIRA NVGPU-218 Change-Id: I1474065f4b552112786974a16cdf076c5179540e Signed-off-by: Terje Bergstrom <tbergstrom@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1565880 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
74 lines
2.2 KiB
C
74 lines
2.2 KiB
C
/*
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* Copyright (c) 2016, NVIDIA CORPORATION. All rights reserved.
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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 _VOLT_POLICY_H_
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#define _VOLT_POLICY_H_
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#define VOLT_POLICY_INDEX_IS_VALID(pvolt, policy_idx) \
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(boardobjgrp_idxisvalid( \
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&((pvolt)->volt_policy_metadata.volt_policies.super), \
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(policy_idx)))
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/*!
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* extends boardobj providing attributes common to all voltage_policies.
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*/
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struct voltage_policy {
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struct boardobj super;
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};
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struct voltage_policy_metadata {
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u8 perf_core_vf_seq_policy_idx;
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struct boardobjgrp_e32 volt_policies;
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};
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/*!
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* extends voltage_policy providing attributes
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* common to all voltage_policy_split_rail.
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*/
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struct voltage_policy_split_rail {
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struct voltage_policy super;
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u8 rail_idx_master;
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u8 rail_idx_slave;
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u8 delta_min_vfe_equ_idx;
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u8 delta_max_vfe_equ_idx;
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s32 offset_delta_min_uv;
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s32 offset_delta_max_uv;
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};
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struct voltage_policy_split_rail_single_step {
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struct voltage_policy_split_rail super;
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};
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struct voltage_policy_split_rail_multi_step {
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struct voltage_policy_split_rail super;
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u16 inter_switch_delay_us;
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};
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struct voltage_policy_single_rail {
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struct voltage_policy super;
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u8 rail_idx;
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};
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u32 volt_policy_sw_setup(struct gk20a *g);
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u32 volt_policy_pmu_setup(struct gk20a *g);
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#endif
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