forked from Qortal/Brooklyn
a94b3d14aa
Changes included (and more): 1. Dynamic RAM merge 2. Real-time page scan and allocation 3. Cache compression 4. Real-time IRQ checks 5. Dynamic I/O allocation for Java heap 6. Java page migration 7. Contiguous memory allocation 8. Idle pages tracking 9. Per CPU RAM usage tracking 10. ARM NEON scalar multiplication library 11. NEON/ARMv8 crypto extensions 12. NEON SHA, Blake, RIPEMD crypto extensions 13. Parallel NEON crypto engine for multi-algo based CPU stress reduction
29 lines
513 B
C
29 lines
513 B
C
/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2015 Samsung Electronics Co.Ltd
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* Authors: Marek Szyprowski <m.szyprowski@samsung.com>
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*/
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#ifndef S5P_MFC_IOMMU_H_
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#define S5P_MFC_IOMMU_H_
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#if defined(CONFIG_EXYNOS_IOMMU)
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#include <linux/iommu.h>
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static inline bool exynos_is_iommu_available(struct device *dev)
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{
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return dev_iommu_priv_get(dev) != NULL;
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}
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#else
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static inline bool exynos_is_iommu_available(struct device *dev)
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{
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return false;
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}
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#endif
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#endif /* S5P_MFC_IOMMU_H_ */
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