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authorSheng Yang <sheng@linux.intel.com>2009-01-21 16:52:16 +0800
committerAvi Kivity <avi@redhat.com>2009-02-15 02:47:37 +0200
commit2aaf69dcee864f4fb6402638dd2f263324ac839f (patch)
tree52df0acd746ee31592d0c2e7463ba7a091ab7a55 /virt/kvm
parentabe6655dd699069b53bcccbc65b2717f60203b12 (diff)
KVM: MMU: Map device MMIO as UC in EPT
Software are not allow to access device MMIO using cacheable memory type, the patch limit MMIO region with UC and WC(guest can select WC using PAT and PCD/PWT). Signed-off-by: Sheng Yang <sheng@linux.intel.com> Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'virt/kvm')
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