From nobody Fri Nov 26 18:46:35 2021
X-Original-To: freebsd-hackers@mlmmj.nyi.freebsd.org
Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1])
	by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 8939C18AC48F
	for <freebsd-hackers@mlmmj.nyi.freebsd.org>; Fri, 26 Nov 2021 18:46:53 +0000 (UTC)
	(envelope-from carpeddiem@gmail.com)
Received: from mail-io1-f54.google.com (mail-io1-f54.google.com [209.85.166.54])
	(using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits)
	 key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256
	 client-signature RSA-PSS (2048 bits) client-digest SHA256)
	(Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK))
	by mx1.freebsd.org (Postfix) with ESMTPS id 4J13cs3GLnz3vhZ
	for <freebsd-hackers@freebsd.org>; Fri, 26 Nov 2021 18:46:53 +0000 (UTC)
	(envelope-from carpeddiem@gmail.com)
Received: by mail-io1-f54.google.com with SMTP id z26so12500876iod.10
        for <freebsd-hackers@freebsd.org>; Fri, 26 Nov 2021 10:46:53 -0800 (PST)
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
        d=1e100.net; s=20210112;
        h=x-gm-message-state:mime-version:references:in-reply-to:from:date
         :message-id:subject:to:cc;
        bh=g3trK6BmbdXg37Zw+hT19MM5szncMtANjzBNDIXknrM=;
        b=3zyyd3hh8fWkN89AecugbbMDeV9smfm77A34MjwA0XJyvEtarbEKTwQ15/K9F/1YZE
         iFXvNEXlNvCXv+hkSR+B4PtBZYOC6rYi0XlafqacE4lBg8xg/trhPB8X8OFUtwbkz2/z
         Fq7yH2erK7tDgV1ZySQ44xB8IKPumTvTK1ZSOZ8n1521eZuZA1Ca4MB+fUFJePm0tPer
         pOHM6cA3rhkU3SqFyxrET5BTETsWPHDJXkUvhK6ESBjnsT/du9JxRZiKT7wp4LvLMI1Y
         wK+FugJMpA9nkqCScyGkgr2KlAc8EwjFXaWbeEYXZnIgUp6mtyNqFTE5osDNTwbe03O3
         dtcA==
X-Gm-Message-State: AOAM532E2e0qKdR+LDFoAfyqThI5gG5DL6FBlJIZ8VY5sixquHdSWjEM
	cYcRXUjFWEGo1PZofcLMTzS7hb3LWldJwydgSLI=
X-Google-Smtp-Source: ABdhPJw7Wsn0uSVyGSSU1plOrxb2DcvJTuZBHrzshSNvXMnJ3I5SQ/mg6FlFzen25cRgVE7XXx8s1BHu4kE57ESBGIE=
X-Received: by 2002:a05:6602:2d81:: with SMTP id k1mr36500673iow.112.1637952407637;
 Fri, 26 Nov 2021 10:46:47 -0800 (PST)
List-Id: Technical discussions relating to FreeBSD <freebsd-hackers.freebsd.org>
List-Archive: https://lists.freebsd.org/archives/freebsd-hackers
List-Help: <mailto:freebsd-hackers+help@freebsd.org>
List-Post: <mailto:freebsd-hackers@freebsd.org>
List-Subscribe: <mailto:freebsd-hackers+subscribe@freebsd.org>
List-Unsubscribe: <mailto:freebsd-hackers+unsubscribe@freebsd.org>
Sender: owner-freebsd-hackers@freebsd.org
MIME-Version: 1.0
References: <20211126160454.3eb827365a02103169ab9adc@bidouilliste.com> <5b9baa6a-66ee-549d-a3e9-f6ea4e6e5016@grosbein.net>
In-Reply-To: <5b9baa6a-66ee-549d-a3e9-f6ea4e6e5016@grosbein.net>
From: Ed Maste <emaste@freebsd.org>
Date: Fri, 26 Nov 2021 13:46:35 -0500
Message-ID: <CAPyFy2BZfV-QQbzG=Lb6KaWcN93bEHpuravnCGqxEvi+ck+fYQ@mail.gmail.com>
Subject: Re: Reasons for keeping sc(4) and libvgl ?
To: Eugene Grosbein <eugen@grosbein.net>
Cc: Emmanuel Vadot <manu@bidouilliste.com>, FreeBSD Hackers <freebsd-hackers@freebsd.org>
Content-Type: text/plain; charset="UTF-8"
X-Rspamd-Queue-Id: 4J13cs3GLnz3vhZ
X-Spamd-Bar: ----
Authentication-Results: mx1.freebsd.org;
	none
X-Spamd-Result: default: False [-4.00 / 15.00];
	 REPLY(-4.00)[]
X-ThisMailContainsUnwantedMimeParts: N

On Fri, 26 Nov 2021 at 11:00, Eugene Grosbein <eugen@grosbein.net> wrote:
>
> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=230172

As far as I can tell all reports in this PR are due to broken ACPI
tables reporting that there is no VGA present. If there are any cases
where

  hw.vga.acpi_ignore_no_vga="1"

does *not* work as a workaround, please note them in the PR.