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Searched refs:XEN_PFN_DOWN (Results 1 - 15 of 15) sorted by relevance

/kernel/linux/linux-5.10/drivers/xen/
H A Darm-device.c30 xrp.gpfn = XEN_PFN_DOWN(r->start) + j; in xen_unmap_device_mmio()
79 gpfns[j] = XEN_PFN_DOWN(r->start) + j; in xen_map_device_mmio()
80 idxs[j] = XEN_PFN_DOWN(r->start) + j; in xen_map_device_mmio()
H A Dswiotlb-xen.c57 unsigned long bfn = pfn_to_bfn(XEN_PFN_DOWN(paddr)); in xen_phys_to_bus()
72 unsigned long xen_pfn = bfn_to_pfn(XEN_PFN_DOWN(baddr)); in xen_bus_to_phys()
92 unsigned long next_bfn, xen_pfn = XEN_PFN_DOWN(p); in range_straddles_page_boundary()
106 unsigned long bfn = XEN_PFN_DOWN(dma_to_phys(dev, dma_addr)); in is_xen_swiotlb_buffer()
H A Dgrant-table.c758 pfn[i] = XEN_PFN_DOWN(addr) + i; in gnttab_setup_auto_xlat_frames()
1128 xen_pfn = page_to_xen_pfn(page) + XEN_PFN_DOWN(offset); in gnttab_foreach_grant_in_range()
H A Dgntdev-dmabuf.c644 unsigned long pfn = bfn_to_pfn(XEN_PFN_DOWN(dma_to_phys(dev, addr))); in dmabuf_imp_to_refs()
H A Dgntdev.c803 xen_pfn = page_to_xen_pfn(page) + XEN_PFN_DOWN(addr & ~PAGE_MASK); in gntdev_get_page()
/kernel/linux/linux-6.6/drivers/xen/
H A Darm-device.c30 xrp.gpfn = XEN_PFN_DOWN(r->start) + j; in xen_unmap_device_mmio()
79 gpfns[j] = XEN_PFN_DOWN(r->start) + j; in xen_map_device_mmio()
80 idxs[j] = XEN_PFN_DOWN(r->start) + j; in xen_map_device_mmio()
H A Dswiotlb-xen.c49 unsigned long bfn = pfn_to_bfn(XEN_PFN_DOWN(paddr)); in xen_phys_to_bus()
64 unsigned long xen_pfn = bfn_to_pfn(XEN_PFN_DOWN(baddr)); in xen_bus_to_phys()
79 unsigned long next_bfn, xen_pfn = XEN_PFN_DOWN(p); in range_straddles_page_boundary()
93 unsigned long bfn = XEN_PFN_DOWN(dma_to_phys(dev, dma_addr)); in is_xen_swiotlb_buffer()
H A Dgrant-dma-ops.c173 pfn_offset = XEN_PFN_DOWN(offset); in xen_grant_dma_map_page()
H A Dgrant-table.c842 pfn[i] = XEN_PFN_DOWN(addr) + i; in gnttab_setup_auto_xlat_frames()
1212 xen_pfn = page_to_xen_pfn(page) + XEN_PFN_DOWN(offset); in gnttab_foreach_grant_in_range()
H A Dgntdev-dmabuf.c638 unsigned long pfn = bfn_to_pfn(XEN_PFN_DOWN(dma_to_phys(dev, addr))); in dmabuf_imp_to_refs()
H A Dgntdev.c813 xen_pfn = page_to_xen_pfn(page) + XEN_PFN_DOWN(addr & ~PAGE_MASK); in gntdev_get_page()
/kernel/linux/linux-5.10/arch/arm/xen/
H A Dmm.c99 unsigned int xen_pfn = XEN_PFN_DOWN(phys); in xen_arch_need_swiotlb()
100 unsigned int bfn = XEN_PFN_DOWN(dma_to_phys(dev, dev_addr)); in xen_arch_need_swiotlb()
/kernel/linux/linux-6.6/arch/arm/xen/
H A Dmm.c97 unsigned int xen_pfn = XEN_PFN_DOWN(phys); in xen_arch_need_swiotlb()
98 unsigned int bfn = XEN_PFN_DOWN(dma_to_phys(dev, dev_addr)); in xen_arch_need_swiotlb()
/kernel/linux/linux-5.10/include/xen/
H A Dpage.h25 #define XEN_PFN_DOWN(x) ((x) >> XEN_PAGE_SHIFT) macro
/kernel/linux/linux-6.6/include/xen/
H A Dpage.h25 #define XEN_PFN_DOWN(x) ((x) >> XEN_PAGE_SHIFT) macro

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