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244e29b1b5
- Update PMU interface for vf_point Change-Id: I1c457026938025266a9325a93985d81fae3b9fa5 Signed-off-by: Vaikundanathan S <vaikuns@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1684286 Reviewed-by: svc-mobile-coverity <svc-mobile-coverity@nvidia.com> Reviewed-by: Automatic_Commit_Validation_User GVS: Gerrit_Virtual_Submit Reviewed-by: Vijayakumar Subbu <vsubbu@nvidia.com> Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
84 lines
3.0 KiB
C
84 lines
3.0 KiB
C
/*
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* Copyright (c) 2016-2018, 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 _CLKVFPOINT_H_
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#define _CLKVFPOINT_H_
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#include "ctrl/ctrlclk.h"
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#include "ctrl/ctrlboardobj.h"
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#include <nvgpu/pmuif/nvgpu_gpmu_cmdif.h>
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#include "boardobj/boardobjgrp_e32.h"
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#include "boardobj/boardobjgrpmask.h"
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u32 clk_vf_point_sw_setup(struct gk20a *g);
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u32 clk_vf_point_pmu_setup(struct gk20a *g);
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u32 clk_vf_point_cache(struct gk20a *g);
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struct clk_vf_points {
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struct boardobjgrp_e255 super;
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};
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struct clk_vf_point {
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struct boardobj super;
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u8 vfe_equ_idx;
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u8 volt_rail_idx;
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struct ctrl_clk_vf_pair pair;
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};
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struct clk_vf_point_volt {
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struct clk_vf_point super;
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u32 source_voltage_uv;
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struct ctrl_clk_freq_delta freq_delta;
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};
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struct clk_vf_point_freq {
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struct clk_vf_point super;
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int volt_delta_uv;
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};
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#define CLK_CLK_VF_POINT_GET(pclk, idx) \
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((struct clk_vf_point *)BOARDOBJGRP_OBJ_GET_BY_IDX( \
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&pclk->clk_vf_pointobjs.super.super, (u8)(idx)))
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#define clkvfpointpairget(pvfpoint) \
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(&((pvfpoint)->pair))
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#define clkvfpointfreqmhzget(pgpu, pvfpoint) \
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CTRL_CLK_VF_PAIR_FREQ_MHZ_GET(clkvfpointpairget(pvfpoint))
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#define clkvfpointfreqdeltamhzGet(pgpu, pvfPoint) \
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((BOARDOBJ_GET_TYPE(pvfpoint) == CTRL_CLK_CLK_VF_POINT_TYPE_VOLT) ? \
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(((struct clk_vf_point_volt *)(pvfpoint))->freq_delta_khz / 1000) : 0)
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#define clkvfpointfreqmhzset(pgpu, pvfpoint, _freqmhz) \
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CTRL_CLK_VF_PAIR_FREQ_MHZ_SET(clkvfpointpairget(pvfpoint), _freqmhz)
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#define clkvfpointvoltageuvset(pgpu, pvfpoint, _voltageuv) \
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CTRL_CLK_VF_PAIR_VOLTAGE_UV_SET(clkvfpointpairget(pvfpoint), \
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_voltageuv)
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#define clkvfpointvoltageuvget(pgpu, pvfpoint) \
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CTRL_CLK_VF_PAIR_VOLTAGE_UV_GET(clkvfpointpairget(pvfpoint)) \
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struct clk_vf_point *construct_clk_vf_point(struct gk20a *g, void *pargs);
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#endif
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