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2012-12-17pci: update all users to look in pci/Michael S. Tsirkin
update all users so we can remove the makefile hack. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
2012-10-23Rename target_phys_addr_t to hwaddrAvi Kivity
target_phys_addr_t is unwieldly, violates the C standard (_t suffixes are reserved) and its purpose doesn't match the name (most target_phys_addr_t addresses are not target specific). Replace it with a finger-friendly, standards conformant hwaddr. Outstanding patchsets can be fixed up with the command git rebase -i --exec 'find -name "*.[ch]" | xargs s/target_phys_addr_t/hwaddr/g' origin Signed-off-by: Avi Kivity <avi@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-10-22memory: use AddressSpace for MemoryListener filteringAvi Kivity
Using the AddressSpace type reduces confusion, as you can't accidentally supply the MemoryRegion you're interested in. Reviewed-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2012-10-15xen_pt: drop no-op MemoryListener callbacksAvi Kivity
Removes quite a bit of useless code. Signed-off-by: Avi Kivity <avi@redhat.com>
2012-10-15xen_pt: use separate MemoryListeners for memory and I/OAvi Kivity
Using an unfiltered memory listener will cause regions to be reported fails multiple times if we have more than two address spaces. Use a separate listener for memory and I/O, and utilize MemoryListener's address space filtering to fix this. Signed-off-by: Avi Kivity <avi@redhat.com>
2012-10-03qemu/xen: Add 64 bits big bar support on qemuXudong Hao
Currently it is assumed PCI device BAR access < 4G memory. If there is such a device whose BAR size is larger than 4G, it must access > 4G memory address. This patch enable the 64bits big BAR support on qemu. Signed-off-by: Xudong Hao <xudong.hao@intel.com> Signed-off-by: Xiantao Zhang <xiantao.zhang@intel.com> Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
2012-08-01fix Xen compilationStefano Stabellini
xen_pt_unregister_device is used as PCIUnregisterFunc, so it should match the type. Signed-off-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2012-07-12memory: pass EventNotifier, not eventfdPaolo Bonzini
Under Win32, EventNotifiers will not have event_notifier_get_fd, so we cannot call it in common code such as hw/virtio-pci.c. Pass a pointer to the notifier, and only retrieve the file descriptor in kvm-specific code. Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Signed-off-by: Avi Kivity <avi@redhat.com>
2012-06-21Introduce Xen PCI Passthrough, MSIJiang Yunhong
A more complete history can be found here: git://xenbits.xensource.com/qemu-xen-unstable.git Signed-off-by: Jiang Yunhong <yunhong.jiang@intel.com> Signed-off-by: Shan Haitao <haitao.shan@intel.com> Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
2012-06-21Introduce Xen PCI Passthrough, PCI config space helpersAllen Kay
A more complete history can be found here: git://xenbits.xensource.com/qemu-xen-unstable.git Signed-off-by: Allen Kay <allen.m.kay@intel.com> Signed-off-by: Guy Zana <guy@neocleus.com> Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
2012-06-21Introduce Xen PCI Passthrough, qdeviceAllen Kay
A more complete history can be found here: git://xenbits.xensource.com/qemu-xen-unstable.git Signed-off-by: Allen Kay <allen.m.kay@intel.com> Signed-off-by: Guy Zana <guy@neocleus.com> Signed-off-by: Anthony PERARD <anthony.perard@citrix.com> Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
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