[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH V4 04/10] configure: Introduce --enable-xen-pci-passthrough.
Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx> --- Makefile.target | 2 ++ configure | 25 +++++++++++++++++++++++++ 2 files changed, 27 insertions(+), 0 deletions(-) diff --git a/Makefile.target b/Makefile.target index a111521..2e881ce 100644 --- a/Makefile.target +++ b/Makefile.target @@ -219,6 +219,8 @@ obj-$(CONFIG_NO_XEN) += xen-stub.o obj-i386-$(CONFIG_XEN) += xen_platform.o +# Xen PCI Passthrough + # Inter-VM PCI shared memory CONFIG_IVSHMEM = ifeq ($(CONFIG_KVM), y) diff --git a/configure b/configure index 6c77fbb..1e6ea91 100755 --- a/configure +++ b/configure @@ -127,6 +127,7 @@ vnc_png="" vnc_thread="no" xen="" xen_ctrl_version="" +xen_pci_passthrough="" linux_aio="" attr="" libattr="" @@ -644,6 +645,10 @@ for opt do ;; --enable-xen) xen="yes" ;; + --disable-xen-pci-passthrough) xen_pci_passthrough="no" + ;; + --enable-xen-pci-passthrough) xen_pci_passthrough="yes" + ;; --disable-brlapi) brlapi="no" ;; --enable-brlapi) brlapi="yes" @@ -990,6 +995,8 @@ echo " (affects only QEMU, not qemu-img)" echo " --enable-mixemu enable mixer emulation" echo " --disable-xen disable xen backend driver support" echo " --enable-xen enable xen backend driver support" +echo " --disable-xen-pci-passthrough" +echo " --enable-xen-pci-passthrough" echo " --disable-brlapi disable BrlAPI" echo " --enable-brlapi enable BrlAPI" echo " --disable-vnc-tls disable TLS encryption for VNC server" @@ -1357,6 +1364,21 @@ EOF fi fi +if test "$xen_pci_passthrough" != "no"; then + if test "$xen" = "yes" && test "$linux" = "yes"; then + xen_pci_passthrough=yes + else + if test "$xen_pci_passthrough" = "yes"; then + echo "ERROR" + echo "ERROR: User requested feature Xen PCI Passthrough" + echo "ERROR: but this feature require /sys from Linux" + echo "ERROR" + exit 1; + fi + xen_pci_passthrough=no + fi +fi + ########################################## # pkg-config probe @@ -3462,6 +3484,9 @@ case "$target_arch2" in if test "$xen" = "yes" -a "$target_softmmu" = "yes" ; then target_phys_bits=64 echo "CONFIG_XEN=y" >> $config_target_mak + if test "$xen_pci_passthrough" = yes; then + echo "CONFIG_XEN_PCI_PASSTHROUGH=y" >> "$config_target_mak" + fi else echo "CONFIG_NO_XEN=y" >> $config_target_mak fi -- Anthony PERARD _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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