49 lines
1.5 KiB
C
49 lines
1.5 KiB
C
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/*
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* drivers/video/tegra/host/bus_client.h
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*
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* Tegra Graphics Host client
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*
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* Copyright (c) 2010-2016, 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 __NVHOST_BUS_CLIENT_H
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#define __NVHOST_BUS_CLIENT_H
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#include <linux/types.h>
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struct firmware;
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struct platform_device;
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int nvhost_read_module_regs(struct platform_device *ndev,
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u32 offset, int count, u32 *values);
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int nvhost_write_module_regs(struct platform_device *ndev,
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u32 offset, int count, const u32 *values);
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int nvhost_client_user_init(struct platform_device *dev);
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void __iomem *get_aperture(struct platform_device *pdev, int index);
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int nvhost_device_get_resources(struct platform_device *dev);
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struct nvhost_channel *nvhost_find_chan_by_clientid(
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struct platform_device *pdev,
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int clientid);
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int validate_max_size(struct platform_device *ndev, u32 size);
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const char *get_device_name_for_dev(struct platform_device *dev);
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#endif
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