From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:34766) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RB9zK-0006xR-MN for qemu-devel@nongnu.org; Tue, 04 Oct 2011 14:45:15 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RB9zJ-000381-7k for qemu-devel@nongnu.org; Tue, 04 Oct 2011 14:45:10 -0400 Received: from e5.ny.us.ibm.com ([32.97.182.145]:50166) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RB9zJ-00036m-5A for qemu-devel@nongnu.org; Tue, 04 Oct 2011 14:45:09 -0400 Received: from d01relay03.pok.ibm.com (d01relay03.pok.ibm.com [9.56.227.235]) by e5.ny.us.ibm.com (8.14.4/8.13.1) with ESMTP id p94IDqe7010555 for ; Tue, 4 Oct 2011 14:13:52 -0400 Received: from d03av05.boulder.ibm.com (d03av05.boulder.ibm.com [9.17.195.85]) by d01relay03.pok.ibm.com (8.13.8/8.13.8/NCO v10.0) with ESMTP id p94Ij3Wh241968 for ; Tue, 4 Oct 2011 14:45:03 -0400 Received: from d03av05.boulder.ibm.com (loopback [127.0.0.1]) by d03av05.boulder.ibm.com (8.14.4/8.13.1/NCO v10.0 AVout) with ESMTP id p94IiciW021094 for ; Tue, 4 Oct 2011 12:44:40 -0600 Message-ID: <4E8B5414.2050108@linux.vnet.ibm.com> Date: Tue, 04 Oct 2011 14:44:36 -0400 From: Stefan Berger MIME-Version: 1.0 References: <20110928132255.156431784@linux.vnet.ibm.com> In-Reply-To: <20110928132255.156431784@linux.vnet.ibm.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: [Qemu-devel] [PATCH 6/5] Introduce --enable-tpm-passthrough configure option List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: anbang.ruan@cs.ox.ac.uk, mst@redhat.com, Stefan Berger , andreas.niederl@iaik.tugraz.at, serge@hallyn.com Introduce --enable-tpm-passthrough configure option. Signed-off-by: Stefan Berger --- configure | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) Index: qemu-git.pt/configure =================================================================== --- qemu-git.pt.orig/configure +++ qemu-git.pt/configure @@ -183,6 +183,7 @@ opengl="" zlib="yes" guest_agent="yes" tpm="no" +tpm_passthrough="no" # parse CC options first for opt do @@ -769,11 +770,20 @@ for opt do ;; --enable-tpm) tpm="yes" ;; + --enable-tpm-passthrough) tpm_passthrough="yes" + ;; *) echo "ERROR: unknown option $opt"; show_help="yes" ;; esac done +if test "$tpm" = "no" ; then + if test "$tpm_passthrough" = "yes"; then + echo "ERROR: --enable-tpm-passthrough requires --enable-tpm" + exit 1 + fi +fi + # # If cpu ~= sparc and sparc_cpu hasn't been defined, plug in the right # QEMU_CFLAGS/LDFLAGS (assume sparc_v8plus for 32-bit and sparc_v9 for 64-bit) @@ -1052,6 +1062,7 @@ echo " --enable-usb-redir enable echo " --disable-guest-agent disable building of the QEMU Guest Agent" echo " --enable-guest-agent enable building of the QEMU Guest Agent" echo " --enable-tpm enable TPM support" +echo " --enable-tpm-passthrough enable TPM passthrough driver" echo "" echo "NOTE: The object files are built at the place where configure is launched" exit 1 @@ -2719,6 +2730,7 @@ echo "usb net redir $usb_redir" echo "OpenGL support $opengl" echo "build guest agent $guest_agent" echo "TPM support $tpm" +echo "TPM passthrough $tpm_passthrough" if test "$sdl_too_old" = "yes"; then echo "-> Your SDL version is too old - please upgrade to have SDL support" @@ -3566,7 +3578,9 @@ fi if test "$tpm" = "yes"; then if test "$target_softmmu" = "yes" ; then if test "$linux" = "yes" ; then - echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_target_mak + if test "$tpm_passthrough" = "yes" ; then + echo "CONFIG_TPM_PASSTHROUGH=y" >> $config_target_mak + fi fi echo "CONFIG_TPM=y" >> $config_host_mak fi