linux-kernel - Re: [PATCH v2 2/2] drm/qxl: kick out vgacon

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Message-ID: <20190221151139.ul2ihzd2yi4m47tf@sirius.home.kraxel.org>
Date:   Thu, 21 Feb 2019 16:11:39 +0100
From:   Gerd Hoffmann <kraxel@...hat.com>
To:     dri-devel@...ts.freedesktop.org, Dave Airlie <airlied@...hat.com>,
        David Airlie <airlied@...ux.ie>,
        "open list:DRM DRIVER FOR QXL VIRTUAL GPU" 
        <virtualization@...ts.linux-foundation.org>,
        "open list:DRM DRIVER FOR QXL VIRTUAL GPU" 
        <spice-devel@...ts.freedesktop.org>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 2/2] drm/qxl: kick out vgacon

  Hi,

> I was thinking of checking whether pdev is a VGA class device and whether
> it decodes vga access, and in that case automatically calling

How can I figure that?  Ok, class is easy, but decode?  pci.h offers
functions to set vga decode but not to get that info ...

thanks,
  Gerd