Hello Stefano,

Thanks for the clarification.
My company uses yocto for image generation.
What kind of information do you need to consult me in this case ?

Maybe modules sizes/addresses which were mentioned by @Julien Grall
<jul...@xen.org> ?

Regards,
Oleg

вт, 18 апр. 2023 г. в 20:44, Stefano Stabellini <sstabell...@kernel.org>:

> On Tue, 18 Apr 2023, Oleg Nikitenko wrote:
> > Hi Julien,
> >
> > >> This feature has not been merged in Xen upstream yet
> >
> > > would assume that upstream + the series on the ML [1] work
> >
> > Please clarify this point.
> > Because the two thoughts are controversial.
>
> Hi Oleg,
>
> As Julien wrote, there is nothing controversial. As you are aware,
> Xilinx maintains a separate Xen tree specific for Xilinx here:
> https://github.com/xilinx/xen
>
> and the branch you are using (xlnx_rebase_4.16) comes from there.
>
>
> Instead, the upstream Xen tree lives here:
> https://xenbits.xen.org/gitweb/?p=xen.git;a=summary
>
>
> The Cache Coloring feature that you are trying to configure is present
> in xlnx_rebase_4.16, but not yet present upstream (there is an
> outstanding patch series to add cache coloring to Xen upstream but it
> hasn't been merged yet.)
>
>
> Anyway, if you are using xlnx_rebase_4.16 it doesn't matter too much for
> you as you already have Cache Coloring as a feature there.
>
>
> I take you are using ImageBuilder to generate the boot configuration? If
> so, please post the ImageBuilder config file that you are using.
>
> But from the boot message, it looks like the colors configuration for
> Dom0 is incorrect.
>

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