Re: [Xen-users] Install vTPM on Xen-4.1.2

["Xu, Quan" <quan.xu@xxxxxxxxx>]

Hi, Wei / Community
   We are working on support HVM domU based on vTPM stubdom. Now the vTPM 
stubdom is just for PV domU in Xen 4.3.0. Xen supports HVM domU in previous 
version 4.1.2, even though the backend is in Dom0. 
In previous vTPM, the backend driver is in Linux 2.6.18, the kernel is tough to 
build. I think it is helpful, if we enable the previous vTPM.
   Does anyone maintain the vTPM backend driver?
   
Quan Xu





-----Original Message-----
From: Lv, FeiX 
Sent: Thursday, November 14, 2013 11:13 AM
To: Xu, Quan
Subject: FW: [Xen-users] Install vTPM on Xen-4.1.2



-----Original Message-----
From: Wei Liu [mailto:wei.liu2@xxxxxxxxxx]
Sent: Wednesday, November 13, 2013 8:04 PM
To: Lv, FeiX
Cc: xen-users@xxxxxxxxxxxxx; wei.liu2@xxxxxxxxxx
Subject: Re: [Xen-users] Install vTPM on Xen-4.1.2

On Wed, Nov 13, 2013 at 06:35:30AM +0000, Lv, FeiX wrote:
> Hi,
> 
> I'm trying to install vTPM based on Xen-4.1.2, and I want to use a 3.x kernel 
> as Dom0. Which kernel has a TPM backend driver?
> (I found that linux-kernel 3.9.1 doesn't have 
> CONFIG_XEN_TPMDEV_BACKEND in the kernel config file.)
> 

AFAICT the modern way of using vtpm is to run backend in a vtpm stubdom, not 
Dom0.

BTW if you're not subscribed to list you probably need to wait for moderator to 
approve your post. No need to send multiple emails.

Wei.

> --
> Best Regards,
> Fei Lv

> _______________________________________________
> Xen-users mailing list
> Xen-users@xxxxxxxxxxxxx
> http://lists.xen.org/xen-users


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