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Description: nvgpu_clk_pmupstate is the global structure in clk units. It is declared in clk.h and all clk units will include clk.h header. nvgpu_clk_pmupstate struct will have structure pointers to all clk units and will include genereic function pointers which are used by most clk units. The reason why the function pointers is defined in this sturct, and not included inside g->ops is because, these are only clk specific functions and rest of the driver code is not dependent on this. Each unit will have init function to allocate memory for its structure and will initialize its local functions. Changes: 1) Introduced nvgpu_clk_pmupstate in clk.h file. All the changes needed to call the above struct from individual clk units. 2) Removed cyclic dependency headers in clk units by calling function through pointers defined in clk.h. 3) Initialization of each unit is done in respective unit instead of doing it in clk unit. Added *_init_pmupstate and *_free_pmupstate to individual clk units. 4) Each unit clean up will be done separately while refactoring that unit. NVGPU-1963 NVGPU-2965 Change-Id: Iee79d7a812b62407252636057b104f952c94a229 Signed-off-by: rmylavarapu <rmylavarapu@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2033537 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
45 lines
1.7 KiB
C
45 lines
1.7 KiB
C
/*
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* Copyright (c) 2016-2019, 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 NVGPU_CLK_VIN_H
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#define NVGPU_CLK_VIN_H
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#include <nvgpu/boardobj.h>
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#include <nvgpu/boardobjgrp.h>
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#include <nvgpu/boardobjgrp_e32.h>
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#include <nvgpu/pmu/clk/clk_vin.h>
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struct vin_device_v10 {
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struct nvgpu_vin_device super;
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struct ctrl_clk_vin_device_info_data_v10 data;
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};
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struct vin_device_v20 {
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struct nvgpu_vin_device super;
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struct ctrl_clk_vin_device_info_data_v20 data;
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};
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void nvgpu_clk_vin_rpc_pmucmdhandler(struct gk20a *g, struct pmu_msg *msg,
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void *param, u32 handle, u32 status);
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#endif /* NVGPU_CLK_VIN_H */
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