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Date:      Wed, 28 Jan 2004 08:32:15 -0700 (MST)
From:      "M. Warner Losh" <imp@bsdimp.com>
To:        andy@siliconlandmark.com
Cc:        current@freebsd.org
Subject:   Re: API to turn off the display
Message-ID:  <20040128.083215.114732225.imp@bsdimp.com>
In-Reply-To: <20040128045816.Y1089@alpha.siliconlandmark.com>
References:  <200401272247.59306.freebsd-current@webteckies.org> <200401281010.41264.freebsd-current@webteckies.org> <20040128045816.Y1089@alpha.siliconlandmark.com>

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In message: <20040128045816.Y1089@alpha.siliconlandmark.com>
            Andre Guibert de Bruet <andy@siliconlandmark.com> writes:
: Through functionality provided by the BIOS. A 30-second search through the
: source would have shown the answer in /usr/src/sys/i386/bios/apm.c:334
: with apm_display().

My experience is that turning the display off via apm doesn't work on
many laptops :-(.

Warner



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