[Xen-devel] [PATCH v3 7/7] vTPM: add QEMU_STUBDOM_VTPM compile option

[Quan Xu <quan.xu@xxxxxxxxx>]

Signed-off-by: Quan Xu <quan.xu@xxxxxxxxx>
---
 Config.mk      | 4 ++++
 tools/Makefile | 7 +++++++
 2 files changed, 11 insertions(+)

diff --git a/Config.mk b/Config.mk
index a5b6c41..5a5f413 100644
--- a/Config.mk
+++ b/Config.mk
@@ -254,6 +254,10 @@ endif
 OVMF_UPSTREAM_REVISION ?= 447d264115c476142f884af0be287622cd244423
 QEMU_UPSTREAM_REVISION ?= qemu-xen-4.5.0-rc1
 SEABIOS_UPSTREAM_REVISION ?= rel-1.7.5
+
+# Qemu stubdom vtpm frontend.
+QEMU_STUBDOM_VTPM ?= n
+
 # Thu May 22 16:59:16 2014 -0400
 # python3 fixes for vgabios and csm builds.
 
diff --git a/tools/Makefile b/tools/Makefile
index af9798a..1044149 100644
--- a/tools/Makefile
+++ b/tools/Makefile
@@ -197,6 +197,12 @@ else
 QEMU_XEN_ENABLE_DEBUG :=
 endif
 
+ifeq ($(QEMU_STUBDOM_VTPM),y)
+QEMU_TPM_ARGS="--enable-tpm"
+else
+QEMU_TPM_ARGS="--disable-tpm"
+endif
+
 subdir-all-qemu-xen-dir: qemu-xen-dir-find
        if test -d $(QEMU_UPSTREAM_LOC) ; then \
                source=$(QEMU_UPSTREAM_LOC); \
@@ -222,6 +228,7 @@ subdir-all-qemu-xen-dir: qemu-xen-dir-find
                --datadir=$(SHAREDIR)/qemu-xen \
                --localstatedir=$(localstatedir) \
                --disable-kvm \
+                $(QEMU_TPM_ARGS) \
                --disable-docs \
                --disable-guest-agent \
                --python=$(PYTHON) \
-- 
1.8.3.2


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