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Open source GPL/LGPL release

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svcmobrel-release
2025-12-19 15:25:44 -08:00
commit 9fc87a7ec7
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27
drivers/gpu/nvgpu/os/linux/ioctl_ctrl.h Normal file
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/*
* Copyright (c) 2011-2017, NVIDIA CORPORATION. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __NVGPU_IOCTL_CTRL_H__
#define __NVGPU_IOCTL_CTRL_H__
int gk20a_ctrl_dev_open(struct inode *inode, struct file *filp);
int gk20a_ctrl_dev_release(struct inode *inode, struct file *filp);
long gk20a_ctrl_dev_ioctl(struct file *filp, unsigned int cmd, unsigned long arg);
int gk20a_ctrl_dev_mmap(struct file *filp, struct vm_area_struct *vma);
void nvgpu_hide_usermode_for_poweroff(struct gk20a *g);
void nvgpu_restore_usermode_for_poweron(struct gk20a *g);
#endif