8746515d7f
Make sure that xen_swiotlb_init allocates buffers that are DMA capable when at least one memblock is available below 4G. Otherwise we assume that all devices on the SoC can cope with >4G addresses. We do this on ARM and ARM64, where dom0 is mapped 1:1, so pfn == mfn in this case. No functional changes on x86. From: Chen Baozi <baozich@gmail.com> Signed-off-by: Chen Baozi <baozich@gmail.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Tested-by: Chen Baozi <baozich@gmail.com> Acked-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Signed-off-by: David Vrabel <david.vrabel@citrix.com> |
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| .. | ||
| cpuid.h | ||
| events.h | ||
| hypercall.h | ||
| hypervisor.h | ||
| interface.h | ||
| interface_32.h | ||
| interface_64.h | ||
| page-coherent.h | ||
| page.h | ||
| pci.h | ||
| swiotlb-xen.h | ||
| trace_types.h | ||