From: Anthony PERARD <anthony.perard@citrix.com>
To: Juergen Gross <jgross@suse.com>
Cc: <xen-devel@lists.xenproject.org>,
Ian Jackson <iwj@xenproject.org>, "Wei Liu" <wl@xen.org>
Subject: Re: [PATCH] tools/libs/light: set video_mem for PVH guests
Date: Wed, 8 Dec 2021 10:27:18 +0000 [thread overview]
Message-ID: <YbCIhtVieJhncfm7@perard> (raw)
In-Reply-To: <20211203073058.10980-1-jgross@suse.com>
On Fri, Dec 03, 2021 at 08:30:58AM +0100, Juergen Gross wrote:
> The size of the video memory of PVH guests should be set to 0 in case
> no value has been specified.
>
> Doing not so will leave it to be -1, resulting in an additional 1 kB
> of RAM being advertised in the memory map (here the output of a PVH
> Mini-OS boot with 16 MB of RAM assigned):
>
> Memory map:
> 000000000000-0000010003ff: RAM
> 0000feff8000-0000feffffff: Reserved
> 0000fc008000-0000fc00803f: ACPI
> 0000fc000000-0000fc000fff: ACPI
> 0000fc001000-0000fc007fff: ACPI
>
> Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Anthony PERARD <anthony.perard@citrix.com>
Thanks,
--
Anthony PERARD
next prev parent reply other threads:[~2021-12-08 10:27 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-03 7:30 [PATCH] tools/libs/light: set video_mem for PVH guests Juergen Gross
2021-12-03 8:14 ` Roger Pau Monné
2021-12-08 10:27 ` Anthony PERARD [this message]
2021-12-08 14:00 ` Andrew Cooper
2022-01-11 11:26 ` Roger Pau Monné
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