[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
Re: [Qemu-devel] [v3 5/5] Qemu-Xen-vTPM: QEMU machine class is initializ
From: |
Xu, Quan |
Subject: |
Re: [Qemu-devel] [v3 5/5] Qemu-Xen-vTPM: QEMU machine class is initialized before tpm_init() |
Date: |
Mon, 12 Jan 2015 15:28:58 +0000 |
> -----Original Message-----
> From: Paolo Bonzini [mailto:address@hidden
> Sent: Monday, January 12, 2015 11:23 PM
> To: Xu, Quan; address@hidden
> Cc: address@hidden; address@hidden
> Subject: Re: [v3 5/5] Qemu-Xen-vTPM: QEMU machine class is initialized before
> tpm_init()
>
>
>
> On 31/12/2014 00:03, Quan Xu wrote:
> > make sure QEMU machine class is initialized and QEMU has registered
> > Xen stubdom vTPM driver when call tpm_init()
> >
> > Signed-off-by: Quan Xu <address@hidden>
> > ---
> > vl.c | 16 ++++++++++------
> > 1 file changed, 10 insertions(+), 6 deletions(-)
> >
> > diff --git a/vl.c b/vl.c
> > index f6b3546..dd437e1 100644
> > --- a/vl.c
> > +++ b/vl.c
> > @@ -4114,12 +4114,6 @@ int main(int argc, char **argv, char **envp)
> > exit(1);
> > }
> >
> > -#ifdef CONFIG_TPM
> > - if (tpm_init() < 0) {
> > - exit(1);
> > - }
> > -#endif
> > -
> > /* init the bluetooth world */
> > if (foreach_device_config(DEV_BT, bt_parse))
> > exit(1);
> > @@ -4225,6 +4219,16 @@ int main(int argc, char **argv, char **envp)
> > exit(1);
> > }
> >
> > + /* For compatible with Xen stubdom vTPM driver, make
> > + * sure QEMU machine class is initialized and QEMU has
> > + * registered Xen stubdom vTPM driver ..
> > + */
> > +#ifdef CONFIG_TPM
> > + if (tpm_init() < 0) {
> > + exit(1);
> > + }
> > +#endif
> > +
> > /* init generic devices */
> > if (qemu_opts_foreach(qemu_find_opts("device"), device_init_func,
> NULL, 1) != 0)
> > exit(1);
> >
>
> This is okay. I think the comment is not necessary, but Stefano can fix that
> up
> if he agrees.
Paolo, Thanks.
CC Stefano, let him know.
Quan
>
> Paolo