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Re: [XEN PATCH] x86/hvm: make stdvga support optional
- To: Roger Pau Monné <roger.pau@xxxxxxxxxx>
- From: Sergiy Kibrik <sergiy_kibrik@xxxxxxxx>
- Date: Mon, 16 Sep 2024 09:37:16 +0300
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- Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, Jan Beulich <jbeulich@xxxxxxxx>, Andrew Cooper <andrew.cooper3@xxxxxxxxxx>, Stefano Stabellini <sstabellini@xxxxxxxxxx>
- Delivery-date: Mon, 16 Sep 2024 06:37:39 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
12.09.24 12:14, Roger Pau Monné:
Shouldn't Xen report an error if a user attempts to create a domain
with X86_EMU_VGA set in emulation_flags, but stdvga has been built
time disabled?
I'm afraid this can accidentally render the system unbootable, because
it looks like toolstack always sets X86_EMU_VGA flag.
-Sergiy
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