From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:43794) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SCrGN-00041o-Sn for qemu-devel@nongnu.org; Wed, 28 Mar 2012 07:42:11 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1SCrGG-0004bc-Ck for qemu-devel@nongnu.org; Wed, 28 Mar 2012 07:42:03 -0400 Received: from smtp02.citrix.com ([66.165.176.63]:12806) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1SCrGG-0004az-8B for qemu-devel@nongnu.org; Wed, 28 Mar 2012 07:41:56 -0400 From: Anthony PERARD Date: Wed, 28 Mar 2012 12:41:41 +0100 Message-ID: <1332934907-24080-3-git-send-email-anthony.perard@citrix.com> In-Reply-To: <1332934907-24080-1-git-send-email-anthony.perard@citrix.com> References: <1332934907-24080-1-git-send-email-anthony.perard@citrix.com> MIME-Version: 1.0 Content-Type: text/plain Subject: [Qemu-devel] [PATCH V10 2/8] configure: Introduce --enable-xen-pci-passthrough. List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: QEMU-devel Cc: Anthony PERARD , Anthony Liguori , Xen Devel , Stefano Stabellini Signed-off-by: Anthony PERARD Acked-by: Stefano Stabellini --- configure | 25 +++++++++++++++++++++++++ 1 files changed, 25 insertions(+), 0 deletions(-) diff --git a/configure b/configure index 14ef738..cb7bc75 100755 --- a/configure +++ b/configure @@ -136,6 +136,7 @@ vnc_png="" vnc_thread="no" xen="" xen_ctrl_version="" +xen_pci_passthrough="" linux_aio="" cap_ng="" attr="" @@ -682,6 +683,10 @@ 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" @@ -1034,6 +1039,8 @@ 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" @@ -1478,6 +1485,21 @@ 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 @@ -3635,6 +3657,9 @@ 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