Commit Graph
8 Commits
Author SHA1 Message Date
kfraser@localhost.localdomain 39a368aba9 VTPM_TOOLS: Added support for QEMU to communicate with vTPM over UNIX
socket for HVM guests.

Signed-off-by: Vinnie Scarlata <vincent.r.scarlata@intel.com>
2007-01-22 15:59:41 +00:00
kfraser@localhost.localdomain 3fc05fdad8 VTPM_TOOLS: Updated vtpm for new release of tpm_emulator 0.4, and set
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>
2006-07-25 11:30:30 +01:00
kfraser@localhost.localdomain 6b900ffb50 [VTPM_Tools] Support for (non-local) Migration added. Local migration
works provided that the hotplug scripts deliver the "suspend" before
the "resume," but this is not always true.
Signed-off-by: Vinnie Scarlata <vincent.r.scarlata@intel.com>
2006-07-10 15:38:49 +01:00
kaf24@firebug.cl.cam.ac.uk 110b2784a3 [VTPM_TOOLS] Hotplug script enabled the vtpm manager and removed the
control messages from the BE.

Signed-off-by: Vincent Scarlata <vincent.r.scarlata@intel.com>
2006-06-27 11:15:48 +01:00
kaf24@firebug.cl.cam.ac.uk 559aac4666 VTPM_TOOLS: Restructured handlers for better clearity and created an ipc
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>
2006-05-17 23:23:26 +01:00
kaf24@firebug.cl.cam.ac.uk b8d1d84a4f VTPM_Tools: Fix error when closing only vtpm, and fix restore bug when
no dmis exist

The first bug prevented the TPM tests from running successfully more
than once in a row.

Signed-off-by: Vinnie Scarlata <vincent.r.scarlata@intel.com>
2006-03-03 10:46:06 +01:00
kaf24@firebug.cl.cam.ac.uk 20e8ba075b Add 64 bit support to the VTPM Tools plus do some minor cleanups.
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>
2005-09-20 09:08:26 +00:00
shand@ubuntu.eng.hq.xensource.com f2a4d188c4 vTPM manager - Intel/IBM joint TPM Virtualization implementation for Xen.
This is a software implementation for people without h/w vTPM support. 

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>
2005-08-30 11:39:25 -08:00