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List:       qubes-users
Subject:    Re: [qubes-users] Qubes Security Bulletin #24 (Critical bug)
From:       Marek =?utf-8?Q?Marczykowski-G=C3=B3recki?= <marmarek () invisiblethingslab ! com>
Date:       2016-07-26 23:34:12
Message-ID: 20160726233412.GQ32095 () mail-itl
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On Tue, Jul 26, 2016 at 04:25:41PM -0700, raahelps@gmail.com wrote:
> "Of course, to be compatible with Qubes OS, the BIOS must properly expose all the \
> VT-x, VT-d, and SLAT functionality that the underlying hardware offers (and which \
> we require). Among other things, this implies proper DMAR ACPI table construction." \
>  What is best way to verify our system supports these things?

The easiest way is to use qubes-hcl-report tool and check for "HVM" and
"I/O MMU". I think "HVM" check currently doesn't include SLAT
functionality check right now, but it's something we'll add in the near
future.

- -- 
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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