linux-kernel - Re: CONFIG_ACPI_VIDEO on Thinkpad blanks display.

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Message-ID: <20080925100746.GA13185@srcf.ucam.org>
Date:	Thu, 25 Sep 2008 11:07:46 +0100
From:	Matthew Garrett <mjg59@...f.ucam.org>
To:	carbonated beverage <ramune@...-ronin.org>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: CONFIG_ACPI_VIDEO on Thinkpad blanks display.

On Thu, Sep 25, 2008 at 12:07:41AM -0700, carbonated beverage wrote:

> Without CONFIG_ACPI_VIDEO, the above message don't appear.  From this point,
> any pointers on figuring out why the ACPI features makes the screen go blank?

Yes. X assumed that any ACPI key press was a request to switch the video 
output. Upgrade X.

-- 
Matthew Garrett | mjg59@...f.ucam.org
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