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10 Commits
Author SHA1 Message Date
Keir Fraser 86d2ef9f49 vtpm: Fix GetCapabilityOwner function 
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>
 2007-12-29 17:52:34 +00:00
kfraser@localhost.localdomain 4c66249d51 [VTPM] Fix vTPM function in HVM domain 
In Windows on HVM domain, GetPubkey function and Seal function become
an error.

Signed-off-by: Kouichi YASAKI <yasaki.kouichi@jp.fujitsu.com>
 2007-09-18 15:05:38 +01:00
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
kaf24@firebug.cl.cam.ac.uk 0f9aad0de6 [VTPM_TOOLS] Updated vtpmd to save complete state in preperateion to 
support suspend/resume and migration. Fixed startup bug.

Signed-off-by: Vincent Scarlata <vincent.r.scarlata@intel.com>
 2006-06-27 11:14:19 +01:00
kaf24@firebug.cl.cam.ac.uk f8b88793c5 [VTPM_TOOLS] Moved the developement tpm_emulator down to ring 3, which 
should make debugging easier as well as fix the emulator for x86_64

Signed-off-by: Vincent Scarlata <vincent.r.scarlata@intel.com>
 2006-06-27 11:13:24 +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 666c2a019b Fix bugs related to the virtual TPM. Also make the vTPM 
manager listen on /dev/vtpm.

Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
 2006-02-16 23:00:00 +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 e4019e328e Fix vtpm build when doing 'make dist' (particularly when not root). 
Signed-off-by: Steven Hand <steven@xensource.com>
 2005-08-31 14:37:21 -08:00
shand@ubuntu.eng.hq.xensource.com 9fab508806 Remainder of Intel/IBM joint TPM Virtualization implementation for Xen. 
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 11:53:53 -08:00