Searched refs:user_pfn (Results 1 – 5 of 5) sorted by relevance
| /linux/drivers/vfio/ |
| A D | vfio.h | 53 unsigned long *user_pfn,
57 unsigned long *user_pfn, int npage);
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| A D | vfio.c | 1857 int vfio_pin_pages(struct device *dev, unsigned long *user_pfn, int npage, in vfio_pin_pages() argument
1865 if (!dev || !user_pfn || !phys_pfn || !npage) in vfio_pin_pages()
1888 group->iommu_group, user_pfn, in vfio_pin_pages()
1910 int vfio_unpin_pages(struct device *dev, unsigned long *user_pfn, int npage) in vfio_unpin_pages() argument
1917 if (!dev || !user_pfn || !npage) in vfio_unpin_pages()
1934 ret = driver->ops->unpin_pages(container->iommu_data, user_pfn, in vfio_unpin_pages()
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| A D | vfio_iommu_type1.c | 831 unsigned long *user_pfn, in vfio_iommu_type1_pin_pages() argument
843 if (!iommu || !user_pfn || !phys_pfn) in vfio_iommu_type1_pin_pages()
859 iova = user_pfn[i] << PAGE_SHIFT; in vfio_iommu_type1_pin_pages()
884 iova = user_pfn[i] << PAGE_SHIFT; in vfio_iommu_type1_pin_pages()
941 iova = user_pfn[j] << PAGE_SHIFT; in vfio_iommu_type1_pin_pages()
952 unsigned long *user_pfn, in vfio_iommu_type1_unpin_pages() argument
959 if (!iommu || !user_pfn || npage <= 0) in vfio_iommu_type1_unpin_pages()
973 iova = user_pfn[i] << PAGE_SHIFT; in vfio_iommu_type1_unpin_pages()
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| /linux/include/linux/ |
| A D | vfio.h | 100 extern int vfio_pin_pages(struct device *dev, unsigned long *user_pfn,
102 extern int vfio_unpin_pages(struct device *dev, unsigned long *user_pfn,
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| /linux/Documentation/driver-api/ |
| A D | vfio-mediated-device.rst | 282 extern int vfio_pin_pages(struct device *dev, unsigned long *user_pfn,
285 extern int vfio_unpin_pages(struct device *dev, unsigned long *user_pfn,
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