Subject: Re: [PATCH] xen/x86: obtain upper 32 bits of video frame buffer
 address for Dom0
To:     Jan Beulich <jbeulich@suse.com>,
        Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc:     "xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>,
        lkml <linux-kernel@vger.kernel.org>
References: <a3df8bf3-d044-b7bb-3383-cd5239d6d4af@suse.com>
From:   Juergen Gross <jgross@suse.com>
Message-ID: <8a908346-4cae-3c28-dcae-770f1f0e6113@suse.com>
Date:   Fri, 7 Jan 2022 12:30:39 +0100
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From: Juergen Gross <jgross@suse.com>
To: Jan Beulich <jbeulich@suse.com>,
 Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: "xen-devel@lists.xenproject.org" <xen-devel@lists.xenproject.org>,
 lkml <linux-kernel@vger.kernel.org>
Message-ID: <8a908346-4cae-3c28-dcae-770f1f0e6113@suse.com>
Subject: Re: [PATCH] xen/x86: obtain upper 32 bits of video frame buffer
 address for Dom0
References: <a3df8bf3-d044-b7bb-3383-cd5239d6d4af@suse.com>
In-Reply-To: <a3df8bf3-d044-b7bb-3383-cd5239d6d4af@suse.com>

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On 04.01.22 09:46, Jan Beulich wrote:
> The hypervisor has been supplying this information for a couple of majo=
r
> releases. Make use of it. The need to set a flag in the capabilities
> field also points out that the prior setting of that field from the
> hypervisor interface's gbl_caps one was wrong, so that code gets delete=
d
> (there's also no equivalent of this in native boot code).
>=20
> Signed-off-by: Jan Beulich <jbeulich@suse.com>

Pushed to xen/tip.git for-linus-5.17


Juergen

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