28 lines
1.0 KiB
C
28 lines
1.0 KiB
C
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/*
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* Host1x Application Specific Virtual Memory
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*
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* Copyright (c) 2015, 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 IOMMU_CONTEXT_DEV_H
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#define IOMMU_CONTEXT_DEV_H
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struct platform_device *iommu_context_dev_allocate(void *identifier);
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void iommu_context_dev_release(struct platform_device *pdev);
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int iommu_context_dev_get_streamid(struct platform_device *pdev);
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int iommu_context_dev_map_static(void *vaddr, dma_addr_t paddr, size_t size);
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#endif
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