From: Matthew Garrett <mjg59@srcf.ucam.org>
To: Neil Sikka <neilsikka@gmail.com>
Cc: linux-acpi@vger.kernel.org
Subject: Re: TV_out with toshiba acpi_extras
Date: Wed, 6 Jan 2010 14:39:31 +0000 [thread overview]
Message-ID: <20100106143931.GC13984@srcf.ucam.org> (raw)
In-Reply-To: <39648cc21001041923o5aea8cf8k2e723fd44477f031@mail.gmail.com>
On Mon, Jan 04, 2010 at 10:23:29PM -0500, Neil Sikka wrote:
> Hello. I am trying to get the different display modes working with my
> portege M400 laptop. Im running 2.6.32 with the toshiba_acpi module.
> the problem is that when i do:
>
> echo "lcd_out:0;crt_out:1" > /proc/acpi/toshiba/video
> cat /proc/acpi/toshiba/video
>
> i get:
> lcd_out: 1
> crt_out: 0
> tv_out: 0
Using the BIOS to control video outputs is unlikely to work well on any
hardware produced since 2000 or so. It should be controllable via
xrandr.
--
Matthew Garrett | mjg59@srcf.ucam.org
prev parent reply other threads:[~2010-01-06 14:39 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-05 3:23 TV_out with toshiba acpi_extras Neil Sikka
2010-01-06 14:39 ` Matthew Garrett [this message]
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