On Fri, Sep 27, 2013 at 05:09:54PM +0100, Stefano Stabellini wrote:
> Xen on arm and arm64 needs SWIOTLB_XEN: when running on Xen we need to
> program the hardware with mfns rather than pfns for dma addresses.
> Remove SWIOTLB_XEN dependency on X86 and PCI and make XEN select
> SWIOTLB_XEN on arm
On Fri, Sep 27, 2013 at 05:09:54PM +0100, Stefano Stabellini wrote:
Xen on arm and arm64 needs SWIOTLB_XEN: when running on Xen we need to
program the hardware with mfns rather than pfns for dma addresses.
Remove SWIOTLB_XEN dependency on X86 and PCI and make XEN select
SWIOTLB_XEN on arm and
Xen on arm and arm64 needs SWIOTLB_XEN: when running on Xen we need to
program the hardware with mfns rather than pfns for dma addresses.
Remove SWIOTLB_XEN dependency on X86 and PCI and make XEN select
SWIOTLB_XEN on arm and arm64.
At the moment always rely on swiotlb-xen, but when Xen starts
Xen on arm and arm64 needs SWIOTLB_XEN: when running on Xen we need to
program the hardware with mfns rather than pfns for dma addresses.
Remove SWIOTLB_XEN dependency on X86 and PCI and make XEN select
SWIOTLB_XEN on arm and arm64.
At the moment always rely on swiotlb-xen, but when Xen starts
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