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authorMichael S. Tsirkin <mst@redhat.com>2012-02-21 15:49:01 +0200
committerMichael S. Tsirkin <mst@redhat.com>2012-03-16 00:41:39 +0200
commit15ab7a75335108c76700bea67602017fe305350d (patch)
treebb4f3ace224e6edce6bc23f1a20dd50678b9edb6 /hw/sd.h
parent4eb812f7603f57dc63f6b74e3c464a60ed5bc91b (diff)
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pci: set memory type for memory behind the bridge
As we make upper bits in IO and prefetcheable memory registers writeable, we should declare support for 64 bit prefetcheable memory and 32 bit io in the bridge. This changes the default for apb, dec, but I'm guessing they got the defaults wrong by accident. Alternatively, we could let bridges declare lack of 64 bit support and make the upper bits read-only zero. Reported-by: Gerd Hoffmann <kraxel@redhat.com> Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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