2012-11-03 03:24:03 +08:00
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/*
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* omap iommu: simple virtual address space management
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*
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* Copyright (C) 2008-2009 Nokia Corporation
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*
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* Written by Hiroshi DOYU <Hiroshi.DOYU@nokia.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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2014-07-18 18:49:55 +08:00
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#ifndef _OMAP_IOMMU_H_
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#define _OMAP_IOMMU_H_
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2012-11-03 03:24:03 +08:00
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2018-04-05 22:54:14 +08:00
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#ifdef CONFIG_OMAP_IOMMU
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2012-11-03 03:24:03 +08:00
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extern void omap_iommu_save_ctx(struct device *dev);
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extern void omap_iommu_restore_ctx(struct device *dev);
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2018-04-05 22:54:14 +08:00
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#else
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static inline void omap_iommu_save_ctx(struct device *dev) {}
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static inline void omap_iommu_restore_ctx(struct device *dev) {}
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#endif
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2012-11-03 03:24:03 +08:00
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#endif
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