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git://nv-tegra.nvidia.com/linux-nvgpu.git
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6393eddfa9
Most of files have been moved out of linux folder. More code could be common as halifying going on. Jira EVLR-2364 Change-Id: Ia9dbdbc82f45ceefe5c788eac7517000cd455d5e Signed-off-by: Richard Zhao <rizhao@nvidia.com> Reviewed-on: https://git-master.nvidia.com/r/1649947 Reviewed-by: mobile promotions <svcmobile_promotions@nvidia.com> Tested-by: mobile promotions <svcmobile_promotions@nvidia.com>
58 lines
1.5 KiB
C
58 lines
1.5 KiB
C
/*
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* Virtualized GPU Linux Interfaces
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*
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* Copyright (c) 2018, NVIDIA CORPORATION. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __VGPU_LINUX_H__
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#define __VGPU_LINUX_H__
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struct device;
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struct platform_device;
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#ifdef CONFIG_TEGRA_GR_VIRTUALIZATION
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#include <nvgpu/vgpu/vgpu.h>
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int vgpu_pm_prepare_poweroff(struct device *dev);
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int vgpu_pm_finalize_poweron(struct device *dev);
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int vgpu_probe(struct platform_device *dev);
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int vgpu_remove(struct platform_device *dev);
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void vgpu_create_sysfs(struct device *dev);
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void vgpu_remove_sysfs(struct device *dev);
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#else
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/* define placeholders for functions used outside of vgpu */
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static inline int vgpu_pm_prepare_poweroff(struct device *dev)
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{
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return -ENOSYS;
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}
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static inline int vgpu_pm_finalize_poweron(struct device *dev)
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{
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return -ENOSYS;
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}
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static inline int vgpu_probe(struct platform_device *dev)
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{
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return -ENOSYS;
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}
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static inline int vgpu_remove(struct platform_device *dev)
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{
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return -ENOSYS;
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}
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#endif
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#endif
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