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From: "Antonino A. Daplas" <adaplas@gmail.com>
To: κ˧ <cpuwolf@gmail.com>
Cc: linux kernel <linux-kernel@vger.kernel.org>
Subject: Re: frame buffer driver
Date: Tue, 02 May 2006 13:12:27 +0800	[thread overview]
Message-ID: <4456EA3B.3080507@gmail.com> (raw)
In-Reply-To: <a6f9b16b0605011955t4ade42bbi8c12a741463a8996@mail.gmail.com>

κ˧ wrote:
> Dear ,
>    I have written a framebuffer driver for my OMAP850 platform LCD
> controller.linux logo and kernel debug message can show now.But screen
> is "shaking".Just like,for every pixel,black and white,black and
> white........at high frequency.Is there any kernel thread refresh
> console?? Or I have some error in my driver?

Make sure you're using correct timings.  Depending on the driver, you
can use fbset to do that.

Tony


      reply	other threads:[~2006-05-02  5:41 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-05-02  2:55 frame buffer driver 魏帅
2006-05-02  5:12 ` Antonino A. Daplas [this message]

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