On 08/22/2018 12:13 PM, Harald Freudenberger wrote:
... about control domains
Talked with the s390 firmware guys. The convention that the control domain
mask is a superset of the usage domain mask is only true for 1st level guests.
It is absolutely valid to run a kvm guest with restricted co
... about control domains
Talked with the s390 firmware guys. The convention that the control domain
mask is a superset of the usage domain mask is only true for 1st level guests.
It is absolutely valid to run a kvm guest with restricted control domain
mask bitmap in the CRYCB. It is valid to hav
On Wed, 22 Aug 2018 09:04:13 +0200
Harald Freudenberger wrote:
> Well, sooner or later this has to work. Yesterday we tested the control
> domain thing with trying to pull some simple data from a 'controlled' domain
> to the TKE - doesn't work with a Linux LPAR. I will investigate the details
>
On Tue, 21 Aug 2018 20:54:49 +0200
Halil Pasic wrote:
> On 08/20/2018 10:16 PM, Tony Krowiak wrote:
> >> Does the SIE complain if you specify a control
> >> domain that the host does not have access to (I'd guess so)?
> >
> > The SIE does not complain if you specify a domain to which the host
On 21.08.2018 17:53, Cornelia Huck wrote:
> On Tue, 21 Aug 2018 11:00:00 +0200
> Harald Freudenberger wrote:
>
>> On 20.08.2018 18:03, Cornelia Huck wrote:
>>> On Mon, 13 Aug 2018 17:48:19 -0400
>>> Tony Krowiak wrote:
+* AP Instructions:
+
+ There are three AP instructions:
On 08/21/2018 12:13 PM, Cornelia Huck wrote:
On Mon, 20 Aug 2018 16:16:15 -0400
Tony Krowiak wrote:
On 08/20/2018 12:03 PM, Cornelia Huck wrote:
On Mon, 13 Aug 2018 17:48:19 -0400
Tony Krowiak wrote:
+AP Architectural Overview:
+=
+To facilitate the comprehension of
On 08/20/2018 10:16 PM, Tony Krowiak wrote:
Does the SIE complain if you specify a control
domain that the host does not have access to (I'd guess so)?
The SIE does not complain if you specify a domain to which the host - or a
lower level guest - does not have access. The firmware performs a
On Mon, 20 Aug 2018 16:16:15 -0400
Tony Krowiak wrote:
> On 08/20/2018 12:03 PM, Cornelia Huck wrote:
> > On Mon, 13 Aug 2018 17:48:19 -0400
> > Tony Krowiak wrote:
> >> +AP Architectural Overview:
> >> +=
> >> +To facilitate the comprehension of the design, let's start
On Tue, 21 Aug 2018 11:00:00 +0200
Harald Freudenberger wrote:
> On 20.08.2018 18:03, Cornelia Huck wrote:
> > On Mon, 13 Aug 2018 17:48:19 -0400
> > Tony Krowiak wrote:
> >> +* AP Instructions:
> >> +
> >> + There are three AP instructions:
> >> +
> >> + * NQAP: to enqueue an AP command-requ
On 20.08.2018 18:03, Cornelia Huck wrote:
> On Mon, 13 Aug 2018 17:48:19 -0400
> Tony Krowiak wrote:
>
>> From: Tony Krowiak
>>
>> This patch provides documentation describing the AP architecture and
>> design concepts behind the virtualization of AP devices. It also
>> includes an example of how
On 08/20/2018 12:03 PM, Cornelia Huck wrote:
On Mon, 13 Aug 2018 17:48:19 -0400
Tony Krowiak wrote:
From: Tony Krowiak
This patch provides documentation describing the AP architecture and
design concepts behind the virtualization of AP devices. It also
includes an example of how to configure
On Mon, 13 Aug 2018 17:48:19 -0400
Tony Krowiak wrote:
> From: Tony Krowiak
>
> This patch provides documentation describing the AP architecture and
> design concepts behind the virtualization of AP devices. It also
> includes an example of how to configure AP devices for exclusive
> use of KVM
From: Tony Krowiak
This patch provides documentation describing the AP architecture and
design concepts behind the virtualization of AP devices. It also
includes an example of how to configure AP devices for exclusive
use of KVM guests.
Signed-off-by: Tony Krowiak
Reviewed-by: Halil Pasic
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