On 04/09/2020 15:40, Jan Beulich wrote:
> On 04.09.2020 13:49, Igor Druzhinin wrote:
>> On 04/09/2020 09:33, Jan Beulich wrote:
>>> On 01.09.2020 04:50, Igor Druzhinin wrote:
Guest kernel does need to know in some cases where the tables are located
to treat these regions properly. One exa
On 04/09/2020 09:33, Jan Beulich wrote:
> On 01.09.2020 04:50, Igor Druzhinin wrote:
>> Guest kernel does need to know in some cases where the tables are located
>> to treat these regions properly. One example is kexec process where
>> the first kernel needs to pass firmware region locations to the
On 04.09.2020 16:47, Igor Druzhinin wrote:
> The referenced commit is not unrelated - it's the commit introducing the
> access
> causing kexec transition to fail. But I can add another one pointing to the
> mapping
> of ACPI tables that was supposed to fix the failure caused by the first one.
Oh
On 04.09.2020 13:49, Igor Druzhinin wrote:
> On 04/09/2020 09:33, Jan Beulich wrote:
>> On 01.09.2020 04:50, Igor Druzhinin wrote:
>>> Guest kernel does need to know in some cases where the tables are located
>>> to treat these regions properly. One example is kexec process where
>>> the first kern
On 01.09.2020 04:50, Igor Druzhinin wrote:
> Guest kernel does need to know in some cases where the tables are located
> to treat these regions properly. One example is kexec process where
> the first kernel needs to pass firmware region locations to the second
> kernel which is now a requirement a
On 01/09/2020 10:28, Roger Pau Monné wrote:
> On Tue, Sep 01, 2020 at 03:50:34AM +0100, Igor Druzhinin wrote:
>> Guest kernel does need to know in some cases where the tables are located
>> to treat these regions properly. One example is kexec process where
>> the first kernel needs to pass firmwar
On Tue, Sep 01, 2020 at 03:50:34AM +0100, Igor Druzhinin wrote:
> Guest kernel does need to know in some cases where the tables are located
> to treat these regions properly. One example is kexec process where
> the first kernel needs to pass firmware region locations to the second
> kernel which i
Guest kernel does need to know in some cases where the tables are located
to treat these regions properly. One example is kexec process where
the first kernel needs to pass firmware region locations to the second
kernel which is now a requirement after 02a3e3cdb7f12 ("x86/boot: Parse SRAT
table and
