Hi Marc,
On Thu, 2020-06-18 at 10:50 +0100, Marc Zyngier wrote:
> On 2020-06-03 08:54, Neal Liu wrote:
>
> Hi Neal,
>
> > Do you know which ARM expert could edict this standard?
> > Or is there any chance that we can make one? And be reviewed by
> > maintainers?
>
> It appears that ARM just
On 2020-06-03 08:54, Neal Liu wrote:
Hi Neal,
Do you know which ARM expert could edict this standard?
Or is there any chance that we can make one? And be reviewed by
maintainers?
It appears that ARM just released a beta version of the spec at [1].
I'd encourage you (and anyone else) to have
Hi Neal,
On Fri, 5 Jun 2020 at 14:40, Neal Liu wrote:
>
> On Fri, 2020-06-05 at 09:09 +0100, Russell King - ARM Linux admin wrote:
> > On Fri, Jun 05, 2020 at 03:19:03PM +0800, Neal Liu wrote:
> > > On Wed, 2020-06-03 at 17:34 +0800, Russell King - ARM Linux admin wrote:
> > > > This kind of
On Fri, Jun 05, 2020 at 04:59:42PM +0800, Neal Liu wrote:
> On Fri, 2020-06-05 at 09:09 +0100, Russell King - ARM Linux admin wrote:
> > On Fri, Jun 05, 2020 at 03:19:03PM +0800, Neal Liu wrote:
> > > On Wed, 2020-06-03 at 17:34 +0800, Russell King - ARM Linux admin wrote:
> > > > This kind of
On Fri, 2020-06-05 at 09:09 +0100, Russell King - ARM Linux admin wrote:
> On Fri, Jun 05, 2020 at 03:19:03PM +0800, Neal Liu wrote:
> > On Wed, 2020-06-03 at 17:34 +0800, Russell King - ARM Linux admin wrote:
> > > This kind of thing is something that ARM have seems to shy away from
> > > doing -
On Fri, Jun 05, 2020 at 03:19:03PM +0800, Neal Liu wrote:
> On Wed, 2020-06-03 at 17:34 +0800, Russell King - ARM Linux admin wrote:
> > This kind of thing is something that ARM have seems to shy away from
> > doing - it's a point I brought up many years ago when the whole
> > trustzone thing
On Wed, 2020-06-03 at 17:34 +0800, Russell King - ARM Linux admin wrote:
> On Wed, Jun 03, 2020 at 08:40:58AM +0100, Marc Zyngier wrote:
> > On 2020-06-03 08:29, Neal Liu wrote:
> > > On Tue, 2020-06-02 at 21:02 +0800, Marc Zyngier wrote:
> > > > On 2020-06-02 13:14, Ard Biesheuvel wrote:
> > > >
On 2020-06-03 08:54, Neal Liu wrote:
On Wed, 2020-06-03 at 08:40 +0100, Marc Zyngier wrote:
On 2020-06-03 08:29, Neal Liu wrote:
[...]
> Could you give us a hint how to make this SMC interface more generic in
> addition to my approach?
> There is no (easy) way to get platform-independent
+ Jose
On Wed, Jun 03, 2020 at 03:54:17PM +0800, Neal Liu wrote:
> On Wed, 2020-06-03 at 08:40 +0100, Marc Zyngier wrote:
[...]
> > The idea is simply to have *one* single ID that caters for all
> > implementations, just like we did for PSCI at the time. This
> > requires ARM to edict a
On Wed, Jun 03, 2020 at 08:40:58AM +0100, Marc Zyngier wrote:
> On 2020-06-03 08:29, Neal Liu wrote:
> > On Tue, 2020-06-02 at 21:02 +0800, Marc Zyngier wrote:
> > > On 2020-06-02 13:14, Ard Biesheuvel wrote:
> > > > On Tue, 2 Jun 2020 at 10:15, Neal Liu wrote:
> > > >>
> > > >> These patch
On Wed, 2020-06-03 at 08:40 +0100, Marc Zyngier wrote:
> On 2020-06-03 08:29, Neal Liu wrote:
> > On Tue, 2020-06-02 at 21:02 +0800, Marc Zyngier wrote:
> >> On 2020-06-02 13:14, Ard Biesheuvel wrote:
> >> > On Tue, 2 Jun 2020 at 10:15, Neal Liu wrote:
> >> >>
> >> >> These patch series introduce
On 2020-06-03 08:29, Neal Liu wrote:
On Tue, 2020-06-02 at 21:02 +0800, Marc Zyngier wrote:
On 2020-06-02 13:14, Ard Biesheuvel wrote:
> On Tue, 2 Jun 2020 at 10:15, Neal Liu wrote:
>>
>> These patch series introduce a security random number generator
>> which provides a generic interface to
On Tue, 2020-06-02 at 21:02 +0800, Marc Zyngier wrote:
> On 2020-06-02 13:14, Ard Biesheuvel wrote:
> > On Tue, 2 Jun 2020 at 10:15, Neal Liu wrote:
> >>
> >> These patch series introduce a security random number generator
> >> which provides a generic interface to get hardware rnd from Secure
>
On 2020-06-02 13:14, Ard Biesheuvel wrote:
On Tue, 2 Jun 2020 at 10:15, Neal Liu wrote:
These patch series introduce a security random number generator
which provides a generic interface to get hardware rnd from Secure
state. The Secure state can be Arm Trusted Firmware(ATF), Trusted
On Tue, 2 Jun 2020 at 10:15, Neal Liu wrote:
>
> These patch series introduce a security random number generator
> which provides a generic interface to get hardware rnd from Secure
> state. The Secure state can be Arm Trusted Firmware(ATF), Trusted
> Execution Environment(TEE), or even EL2
These patch series introduce a security random number generator
which provides a generic interface to get hardware rnd from Secure
state. The Secure state can be Arm Trusted Firmware(ATF), Trusted
Execution Environment(TEE), or even EL2 hypervisor.
Patch #1..2 adds sec-rng kernel driver for
Dear Matthias, Rob, Mark,
Just gentle ping.
Thanks
On Mon, 2019-06-24 at 15:24 +0800, Neal Liu wrote:
> These patch series introduce a generic rng driver for Trustzone
> based kernel driver which would like to communicate with ATF
> SIP services.
>
> Patch #1 initials SMC fid
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