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Searched refs:user_pfn (Results 1 – 12 of 12) sorted by relevance

/dports/multimedia/libv4l/linux-5.13-rc2/include/linux/
H A Dvfio.h95 unsigned long *user_pfn,
99 unsigned long *user_pfn, int npage);
133 extern int vfio_pin_pages(struct device *dev, unsigned long *user_pfn,
135 extern int vfio_unpin_pages(struct device *dev, unsigned long *user_pfn,
/dports/multimedia/v4l_compat/linux-5.13-rc2/include/linux/
H A Dvfio.h95 unsigned long *user_pfn,
99 unsigned long *user_pfn, int npage);
133 extern int vfio_pin_pages(struct device *dev, unsigned long *user_pfn,
135 extern int vfio_unpin_pages(struct device *dev, unsigned long *user_pfn,
/dports/multimedia/v4l-utils/linux-5.13-rc2/include/linux/
H A Dvfio.h95 unsigned long *user_pfn,
99 unsigned long *user_pfn, int npage);
133 extern int vfio_pin_pages(struct device *dev, unsigned long *user_pfn,
135 extern int vfio_unpin_pages(struct device *dev, unsigned long *user_pfn,
/dports/multimedia/libv4l/linux-5.13-rc2/drivers/vfio/
H A Dvfio.c1854 int vfio_pin_pages(struct device *dev, unsigned long *user_pfn, int npage, in vfio_pin_pages() argument
1862 if (!dev || !user_pfn || !phys_pfn || !npage) in vfio_pin_pages()
1885 group->iommu_group, user_pfn, in vfio_pin_pages()
1907 int vfio_unpin_pages(struct device *dev, unsigned long *user_pfn, int npage) in vfio_unpin_pages() argument
1914 if (!dev || !user_pfn || !npage) in vfio_unpin_pages()
1931 ret = driver->ops->unpin_pages(container->iommu_data, user_pfn, in vfio_unpin_pages()
H A Dvfio_iommu_type1.c834 unsigned long *user_pfn, in vfio_iommu_type1_pin_pages() argument
846 if (!iommu || !user_pfn || !phys_pfn) in vfio_iommu_type1_pin_pages()
862 iova = user_pfn[i] << PAGE_SHIFT; in vfio_iommu_type1_pin_pages()
887 iova = user_pfn[i] << PAGE_SHIFT; in vfio_iommu_type1_pin_pages()
944 iova = user_pfn[j] << PAGE_SHIFT; in vfio_iommu_type1_pin_pages()
955 unsigned long *user_pfn, in vfio_iommu_type1_unpin_pages() argument
962 if (!iommu || !user_pfn || npage <= 0) in vfio_iommu_type1_unpin_pages()
976 iova = user_pfn[i] << PAGE_SHIFT; in vfio_iommu_type1_unpin_pages()
/dports/multimedia/v4l_compat/linux-5.13-rc2/drivers/vfio/
H A Dvfio.c1854 int vfio_pin_pages(struct device *dev, unsigned long *user_pfn, int npage, in vfio_pin_pages() argument
1862 if (!dev || !user_pfn || !phys_pfn || !npage) in vfio_pin_pages()
1885 group->iommu_group, user_pfn, in vfio_pin_pages()
1907 int vfio_unpin_pages(struct device *dev, unsigned long *user_pfn, int npage) in vfio_unpin_pages() argument
1914 if (!dev || !user_pfn || !npage) in vfio_unpin_pages()
1931 ret = driver->ops->unpin_pages(container->iommu_data, user_pfn, in vfio_unpin_pages()
H A Dvfio_iommu_type1.c834 unsigned long *user_pfn, in vfio_iommu_type1_pin_pages() argument
846 if (!iommu || !user_pfn || !phys_pfn) in vfio_iommu_type1_pin_pages()
862 iova = user_pfn[i] << PAGE_SHIFT; in vfio_iommu_type1_pin_pages()
887 iova = user_pfn[i] << PAGE_SHIFT; in vfio_iommu_type1_pin_pages()
944 iova = user_pfn[j] << PAGE_SHIFT; in vfio_iommu_type1_pin_pages()
955 unsigned long *user_pfn, in vfio_iommu_type1_unpin_pages() argument
962 if (!iommu || !user_pfn || npage <= 0) in vfio_iommu_type1_unpin_pages()
976 iova = user_pfn[i] << PAGE_SHIFT; in vfio_iommu_type1_unpin_pages()
/dports/multimedia/v4l-utils/linux-5.13-rc2/drivers/vfio/
H A Dvfio.c1854 int vfio_pin_pages(struct device *dev, unsigned long *user_pfn, int npage, in vfio_pin_pages() argument
1862 if (!dev || !user_pfn || !phys_pfn || !npage) in vfio_pin_pages()
1885 group->iommu_group, user_pfn, in vfio_pin_pages()
1907 int vfio_unpin_pages(struct device *dev, unsigned long *user_pfn, int npage) in vfio_unpin_pages() argument
1914 if (!dev || !user_pfn || !npage) in vfio_unpin_pages()
1931 ret = driver->ops->unpin_pages(container->iommu_data, user_pfn, in vfio_unpin_pages()
H A Dvfio_iommu_type1.c834 unsigned long *user_pfn, in vfio_iommu_type1_pin_pages() argument
846 if (!iommu || !user_pfn || !phys_pfn) in vfio_iommu_type1_pin_pages()
862 iova = user_pfn[i] << PAGE_SHIFT; in vfio_iommu_type1_pin_pages()
887 iova = user_pfn[i] << PAGE_SHIFT; in vfio_iommu_type1_pin_pages()
944 iova = user_pfn[j] << PAGE_SHIFT; in vfio_iommu_type1_pin_pages()
955 unsigned long *user_pfn, in vfio_iommu_type1_unpin_pages() argument
962 if (!iommu || !user_pfn || npage <= 0) in vfio_iommu_type1_unpin_pages()
976 iova = user_pfn[i] << PAGE_SHIFT; in vfio_iommu_type1_unpin_pages()
/dports/multimedia/libv4l/linux-5.13-rc2/Documentation/driver-api/
H A Dvfio-mediated-device.rst293 extern int vfio_pin_pages(struct device *dev, unsigned long *user_pfn,
296 extern int vfio_unpin_pages(struct device *dev, unsigned long *user_pfn,
/dports/multimedia/v4l-utils/linux-5.13-rc2/Documentation/driver-api/
H A Dvfio-mediated-device.rst293 extern int vfio_pin_pages(struct device *dev, unsigned long *user_pfn,
296 extern int vfio_unpin_pages(struct device *dev, unsigned long *user_pfn,
/dports/multimedia/v4l_compat/linux-5.13-rc2/Documentation/driver-api/
H A Dvfio-mediated-device.rst293 extern int vfio_pin_pages(struct device *dev, unsigned long *user_pfn,
296 extern int vfio_unpin_pages(struct device *dev, unsigned long *user_pfn,