linux-kernel - Re: [PATCH] xen/x86: obtain full video frame buffer address for Dom0 also under EFI

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Message-ID: <ee3648f2-203a-70be-1a5f-ac1df45a054e@suse.com>
Date:   Mon, 7 Feb 2022 09:53:22 +0100
From:   Juergen Gross <jgross@...e.com>
To:     Jan Beulich <jbeulich@...e.com>,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>
Cc:     "xen-devel@...ts.xenproject.org" <xen-devel@...ts.xenproject.org>,
        lkml <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] xen/x86: obtain full video frame buffer address for Dom0
 also under EFI

On 07.02.22 08:41, Jan Beulich wrote:
> The initial change would not work when Xen was booted from EFI: There
> is an early exit from the case block in that case. Move the necessary
> code ahead of that.
> 
> Fixes: 335e4dd67b48 ("xen/x86: obtain upper 32 bits of video frame
> buffer address for Dom0") Signed-off-by: Jan Beulich
> <jbeulich@...e.com>

Reviewed-by: Juergen Gross <jgross@...e.com>


Juergen

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