| Commit message (Collapse) | Author | Age | Files | Lines |
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Remove the old vtpm process model. It doesn't work very
well and is no longer supported.
Signed-off-by: Matthew Fioravante <matthew.fioravante@jhuapl.edu>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
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Generating the tpm_version.h is not make -j safe:
In file included from ../tpm/tpm_emulator.h:25:0,
from ../tpm/tpm_startup.c:18:
../tpm/tpm_version.h:1:0: error: unterminated #ifndef
make[5]: *** [tpm_startup.o] Error 1
This happens because make can not know that 'all-recursive' depends on
'version'. Fix this by calling the individual make targets. Doing it
this way avoids adding yet another patch to the downloaded source.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Committed-by: Ian Campbell <ian.campbell@citrix.com>
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Linking tpmd will fail with recent toolchains because -lgmp is passed
via LDFLAGS instead of LDLIBS. With this change -lgpm is placed at the
end of the gcc cmdline and linking tpmd succeeds again.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Committed-by: Ian Jackson <ian.jackson.citrix.com>
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25142:c5b7d49ca3ee is broken; it edits the patch context.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
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Linking tpmd will fail with recent toolchains because -lgmp is passed
via LDFLAGS instead of LDLIBS. With this change -lgpm is placed at the
end of the gcc cmdline and linking tpmd succeeds again.
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
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It's not needed unless you are including headers in the current
directory _and_ you can't use "" instead of <> because the headers are
to be installed.
Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Committed-by: Ian Jackson <ian.jackson@eu.citrix.com>
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Signed-off-by: Ian Campbell <ian.campbell@citrix.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
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Otherwise make can search the path relative to certain standard paths
such as /usr/include (e.g., the line '-include $(XEN_ROOT)/.config' in
Config.mk suffers from this).
Signed-off-by: Keir Fraser <keir@xen.org>
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The newer version of the emulator contains several bug fixes, one that
we were seeing in our use of vtpm.
This patch also defines TPM_STRONG_PERSISTENCE for the new emulator.
A couple of important notes about this patch:
-This has only been tested on PVM domU's. In theory it should work for
HVM but I have not tried it at all and can guarantee nothing.
-All the relevant changes in tools/vtpm/vtpm.patch have been ported
to tpm_emulator-0.5.1.
-None of the changes in tpm_emulator.patch have been ported. In
particular this means the BUILD_EMULATOR option, which as I understand
lets you use the tpm_emulator in dom0 for a machine that does
not have a real hardware TPM does not work. This functionality should
be easy to add though because the new emulator already comes with a
kernel module interface.
-No considerations were made for the VTPM_MULTI_VM feature (which is
supposedly unfinished). This patch may or may not break any progress
made on that feature.
Signed-off-by: Matt Fioravante <Matthew.Fioravante@jhuapl.edu>
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This has finally bugged me enough to do something about it:
make prints `***' when it stops due to an error. With make -j, and/or
with automated build systems, this error marker can be in the middle
of a large logfile. It is useful to be able to search for it.
Therefore change occurrences of `*' to `=' for information and warning
messages. `***' is reserved for cases where the build stops.
A corresponding change is being applied to qemu-xen-unstable.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
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If you use -MMD -MF then the correct .o filename is written to the
.*.d file as the compiler driver arranges everything. This was done
in 19010:275abe1c5d24 for the hypervisor.
In this patch we do the same elsewhere in the xen-unstable tree,
particularly tools/. Specifically:
* Change tools/Rules.mk to add -MMD -MF ... to CFLAGS and set DEPS.
* Remove -Wp,-MD... from every other Makefile
* Remove setting of DEPS from every other Makefile
* Ensure that every Makefile says -include $(DEPS)
* Ensure that every Makefile's clean target removes $(DEPS)
Some Makefiles were already halfway there, but often for a different
variable name eg PROG_DEP. The variable name is now standardised in
Rules.mk as DEPS.
I have done a test build with this change, on Debian etch.
Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
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Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
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Signed-off-by: Jason Andryuk <the_deuce@yahoo.com>
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GetCapabilityOwner function's behavior is different from that of a
real tpm device. By the difference, a TPM Manager in an HVM domain
could not detect whether TPM device has an owner or not.
Signed-off-by: Kouichi YASAKI <yasaki.kouichi@jp.fujitsu.com>
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Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com>
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In Windows on HVM domain, GetPubkey function and Seal function become
an error.
Signed-off-by: Kouichi YASAKI <yasaki.kouichi@jp.fujitsu.com>
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Signed-off-by: S.Caglar Onur <caglar@pardus.org.tr>
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socket for HVM guests.
Signed-off-by: Vinnie Scarlata <vincent.r.scarlata@intel.com>
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Signed-off-by: John Levon <john.levon@sun.com>
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up easier tracking of the emulator. Also fixed a few minor bugs in the
manager.
Signed-off-by: Vincent Scarlata <vincent.r.scarlata@intel.com>
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support suspend/resume and migration. Fixed startup bug.
Signed-off-by: Vincent Scarlata <vincent.r.scarlata@intel.com>
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should make debugging easier as well as fix the emulator for x86_64
Signed-off-by: Vincent Scarlata <vincent.r.scarlata@intel.com>
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New emulator includes AIK, DAA, and Transport Sessions
Signed-off-by: Vinnie Scarlata <Vincent.r.scarlata@intel.com>
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abstraction needed for expansion to hot plug and migration support. Also
fixed a bug in savestate.
Signed-off-by: Vinnie Scarlata <Vincent.r.scarlata@intel.com>
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* Move .PHONY directives next to targets,
this makes them a lot harder to miss
* Add missing .PHONY directives
* Remove nonexistent .PHONY directives
* Hopefully I didn'T miss anything...
Signed-Off-By: Horms <horms@verge.net.au>
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like to control the base compilation flags from a central place.
Signed-off-by: Charles Coffing <ccoffing@novell.com>
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manager listen on /dev/vtpm.
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
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supports Linux Threads and NPTL threads. Also clean up vtpm Makefile.
Signed-off-by: Vinnie Scarlata <vincent.r.scarlata@intel.com>
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gmp dev files are installed. If files are missing, Makefile exits with a
message indicating that these tools will not be built, rather than an
error, which prevents Xen from building.
Signed-off-by: Vinnie Scarlata <vincent.r.scarlata@intel.com>
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The VTPM manager and VTPMs fully support both 32 and 64 bit OSes. The
tpm_emulator (provided for debugging on TPM-less machines) does not
support 64-bit kernels by default though. See the README for details on
how to use it on 64-bit kernels.
(Vinnie Scarlata, Intel Corporation)
Signed-off-by: Joe Cihula <joe.cihula@intel.com>
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Signed-off-by: Steven Hand <steven@xensource.com>
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Signed-off-by: Vinnie Scarlata <vincent.r.scarlata@intel.com>
Signed-off-by: Joseph Cihula <joseph.cihula@intel.com>
Signed-off-by: Steven Hand <steven@xensource.com>
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