On 3/18/21 1:50 PM, Claudio Fontana wrote:
> On 3/18/21 1:37 PM, Andrew Jones wrote:
>> On Thu, Mar 18, 2021 at 11:38:51AM +, Peter Maydell wrote:
>>> On Thu, 18 Mar 2021 at 11:31, Philippe Mathieu-Daudé
>>> wrote:
I tend to agree. The problem is for the running VMs started before
8
On 3/18/21 1:37 PM, Andrew Jones wrote:
> On Thu, Mar 18, 2021 at 11:38:51AM +, Peter Maydell wrote:
>> On Thu, 18 Mar 2021 at 11:31, Philippe Mathieu-Daudé
>> wrote:
>>> I tend to agree. The problem is for the running VMs started before
>>> 82bf7ae84ce (so up to any fork based on v5.2). I do
On Thu, Mar 18, 2021 at 11:38:51AM +, Peter Maydell wrote:
> On Thu, 18 Mar 2021 at 11:31, Philippe Mathieu-Daudé
> wrote:
> > I tend to agree. The problem is for the running VMs started before
> > 82bf7ae84ce (so up to any fork based on v5.2). I don't know what
> > the forks are supposed to
On Thu, 18 Mar 2021 at 11:31, Philippe Mathieu-Daudé wrote:
> I tend to agree. The problem is for the running VMs started before
> 82bf7ae84ce (so up to any fork based on v5.2). I don't know what
> the forks are supposed to do with the running VMs if they want to
> migrate them to newer QEMU (or u
On 3/18/21 12:21 PM, Peter Maydell wrote:
> On Thu, 18 Mar 2021 at 11:09, Philippe Mathieu-Daudé
> wrote:
>> Still, I'm not sure it makes sense. If you want to migrate a such
>> machine, KVM can not virtualize it, so you'll be forced to use TCG
>> right? In that case cpu_tcg is built in and you h
On Thu, 18 Mar 2021 at 11:09, Philippe Mathieu-Daudé wrote:
> Still, I'm not sure it makes sense. If you want to migrate a such
> machine, KVM can not virtualize it, so you'll be forced to use TCG
> right? In that case cpu_tcg is built in and you have the A15.
>
> IOW the problem is not this patch
On 3/18/21 11:47 AM, Philippe Mathieu-Daudé wrote:
> On 3/18/21 10:56 AM, Claudio Fontana wrote:
>> On 3/18/21 10:47 AM, Philippe Mathieu-Daudé wrote:
>>> Hi Peter,
>>>
>>> On 3/11/21 11:43 AM, Claudio Fontana wrote:
On 2/21/21 11:26 PM, Philippe Mathieu-Daudé wrote:
> KVM requires the tar
On 3/18/21 10:56 AM, Claudio Fontana wrote:
> On 3/18/21 10:47 AM, Philippe Mathieu-Daudé wrote:
>> Hi Peter,
>>
>> On 3/11/21 11:43 AM, Claudio Fontana wrote:
>>> On 2/21/21 11:26 PM, Philippe Mathieu-Daudé wrote:
KVM requires the target cpu to be at least ARMv8 architecture
(support on
On 3/18/21 10:47 AM, Philippe Mathieu-Daudé wrote:
> Hi Peter,
>
> On 3/11/21 11:43 AM, Claudio Fontana wrote:
>> On 2/21/21 11:26 PM, Philippe Mathieu-Daudé wrote:
>>> KVM requires the target cpu to be at least ARMv8 architecture
>>> (support on ARMv7 has been dropped in commit 82bf7ae84ce:
>>> "
Hi Peter,
On 3/11/21 11:43 AM, Claudio Fontana wrote:
> On 2/21/21 11:26 PM, Philippe Mathieu-Daudé wrote:
>> KVM requires the target cpu to be at least ARMv8 architecture
>> (support on ARMv7 has been dropped in commit 82bf7ae84ce:
>> "target/arm: Remove KVM support for 32-bit Arm hosts").
>>
>>
On 2/21/21 11:26 PM, Philippe Mathieu-Daudé wrote:
> KVM requires the target cpu to be at least ARMv8 architecture
> (support on ARMv7 has been dropped in commit 82bf7ae84ce:
> "target/arm: Remove KVM support for 32-bit Arm hosts").
>
> A KVM-only build won't be able to run TCG cpus, move the
> v7
KVM requires the target cpu to be at least ARMv8 architecture
(support on ARMv7 has been dropped in commit 82bf7ae84ce:
"target/arm: Remove KVM support for 32-bit Arm hosts").
A KVM-only build won't be able to run TCG cpus, move the
v7A CPU definitions to cpu_tcg.c.
Reported-by: Peter Maydell
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