mirror of
git://nv-tegra.nvidia.com/linux-nvgpu.git
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f17f6c95c2
This patch does the following for boardobjgrp unit. 1. Remove unused functions and its pointers. 2. Append public functions with nvgpu. 3. Remove unnecessary inclusion of header files. 4. Make local functions as static. 5. Fix 11.3 and 17.7 Misra violations. 6. Rename function names to increase readibility. 7. Remove boardobj* from static functions. Jira NVGPU-1976 Jira NVGPU-1978 Change-Id: Ic262ddf6d913f3ad5002772265bafac0cb0e2d29 Signed-off-by: Abdul Salam <absalam@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/2107169 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>
113 lines
3.1 KiB
C
113 lines
3.1 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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#include <nvgpu/kmem.h>
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#include <nvgpu/gk20a.h>
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#include <nvgpu/boardobj.h>
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/*
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* Destructor for the base board object. Called by each device-Specific
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* implementation of the BOARDOBJ interface to destroy the board object.
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* This has to be explicitly set by each device that extends from the
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* board object.
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*/
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static int destruct_super(struct boardobj *pboardobj)
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{
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struct gk20a *g = pboardobj->g;
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nvgpu_log_info(g, " ");
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if (pboardobj == NULL) {
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return -EINVAL;
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}
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nvgpu_list_del(&pboardobj->node);
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if (pboardobj->allocated) {
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nvgpu_kfree(pboardobj->g, pboardobj);
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}
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return 0;
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}
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/*
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* check whether the specified BOARDOBJ object implements the queried
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* type/class enumeration.
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*/
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static bool implements_super(struct gk20a *g, struct boardobj *pboardobj,
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u8 type)
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{
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nvgpu_log_info(g, " ");
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return (0U != (pboardobj->type_mask & BIT32(type)));
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}
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int nvgpu_boardobj_pmu_data_init_super(struct gk20a *g,
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struct boardobj *pboardobj, struct nv_pmu_boardobj *pmudata)
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{
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nvgpu_log_info(g, " ");
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if (pboardobj == NULL) {
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return -EINVAL;
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}
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if (pmudata == NULL) {
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return -EINVAL;
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}
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pmudata->type = pboardobj->type;
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nvgpu_log_info(g, " Done");
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return 0;
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}
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int nvgpu_boardobj_construct_super(struct gk20a *g, struct boardobj
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**ppboardobj, size_t size, void *args)
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{
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struct boardobj *pboardobj = NULL;
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struct boardobj *devtmp = (struct boardobj *)args;
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nvgpu_log_info(g, " ");
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if (devtmp == NULL) {
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return -EINVAL;
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}
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if (*ppboardobj == NULL) {
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*ppboardobj = nvgpu_kzalloc(g, size);
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if (*ppboardobj == NULL) {
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return -ENOMEM;
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}
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(*ppboardobj)->allocated = true;
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}
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pboardobj = *ppboardobj;
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pboardobj->g = g;
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pboardobj->type = devtmp->type;
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pboardobj->idx = CTRL_BOARDOBJ_IDX_INVALID;
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pboardobj->type_mask = BIT32(pboardobj->type) | devtmp->type_mask;
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pboardobj->implements = implements_super;
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pboardobj->destruct = destruct_super;
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pboardobj->pmudatainit = nvgpu_boardobj_pmu_data_init_super;
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nvgpu_list_add(&pboardobj->node, &g->boardobj_head);
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return 0;
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}
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