Searched refs:pfn_hi (Results 1 - 2 of 2) sorted by relevance
| /device/soc/rockchip/common/sdk_linux/include/linux/ |
| H A D | iova.h | 21 unsigned long pfn_hi; /* Highest allocated pfn */ member
103 return iova->pfn_hi - iova->pfn_lo + 1; in iova_size()
149 struct iova *reserve_iova(struct iova_domain *iovad, unsigned long pfn_lo, unsigned long pfn_hi);
157 unsigned long pfn_hi);
206 static inline struct iova *reserve_iova(struct iova_domain *iovad, unsigned long pfn_lo, unsigned long pfn_hi) in reserve_iova() argument
239 unsigned long pfn_hi) in split_and_remove_iova()
238 split_and_remove_iova(struct iova_domain *iovad, struct iova *iova, unsigned long pfn_lo, unsigned long pfn_hi) split_and_remove_iova() argument
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| /device/soc/rockchip/common/sdk_linux/drivers/iommu/ |
| H A D | dma-iommu.c | 392 unsigned long pfn_lo, pfn_hi; in iommu_dma_reserve_iova() local
404 pfn_hi = iova_pfn(iovad, base + size - 1); in iommu_dma_reserve_iova()
405 if (!reserve_iova(iovad, pfn_lo, pfn_hi)) { in iommu_dma_reserve_iova()
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