From: "Marek Marczykowski-Górecki" <marmarek@invisiblethingslab.com>
To: Roman Shaposhnik <roman@zededa.com>
Cc: xen-devel@lists.xenproject.org
Subject: Re: [Xen-devel] Likely regression in efi=no-rs option
Date: Tue, 19 Nov 2019 14:56:06 +0100 [thread overview]
Message-ID: <20191119135606.GD4109@mail-itl> (raw)
In-Reply-To: <CAMmSBy-DedPT7HmyD09N2-shCXmBfj83D30YUxGUtrabfJ_wQg@mail.gmail.com>
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On Mon, Nov 18, 2019 at 11:15:43PM -0800, Roman Shaposhnik wrote:
> On Sun, Nov 17, 2019 at 5:27 PM Marek Marczykowski-Górecki
> <marmarek@invisiblethingslab.com> wrote:
> >
> > On Sun, Nov 17, 2019 at 05:06:11PM -0800, Roman Shaposhnik wrote:
> > > Rich, Marek, thanks a million for quick replies -- I'll try your
> > > suggestions tomorrow in my lab.
> >
> > To make use of the change, enable "EFI: call SetVirtualAddressMap()" in
> > menuconfig (Common Features), visible only with XEN_CONFIG_EXPERT=y.
>
> Hm. It seems I had trouble building with your patch. Is there any chance I can
> simply force it from the make side?
>
> Or to ask it differently, if I simply do make defconfig what can I just add that
> option to the config file?
You need to enable XEN_CONFIG_EXPERT=y anyway, just like this:
export XEN_CONFIG_EXPERT=y
Then, the option is CONFIG_EFI_SET_VIRTUAL_ADDRESS_MAP=y
--
Best Regards,
Marek Marczykowski-Górecki
Invisible Things Lab
A: Because it messes up the order in which people normally read text.
Q: Why is top-posting such a bad thing?
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next prev parent reply other threads:[~2019-11-19 13:56 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-11-16 5:24 [Xen-devel] Likely regression in efi=no-rs option Roman Shaposhnik
2019-11-16 20:47 ` Rich Persaud
2019-11-19 7:13 ` Roman Shaposhnik
2019-11-16 23:07 ` Marek Marczykowski-Górecki
2019-11-18 1:06 ` Roman Shaposhnik
2019-11-18 1:27 ` Marek Marczykowski-Górecki
2019-11-19 7:15 ` Roman Shaposhnik
2019-11-19 13:56 ` Marek Marczykowski-Górecki [this message]
-- strict thread matches above, loose matches on Subject: below --
2019-11-19 7:31 Rich Persaud
2019-11-19 7:38 ` Roman Shaposhnik
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