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From: Anatolij Gustschin <agust@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] Bug in cfb_console driver
Date: Mon, 5 Mar 2012 11:16:53 +0100	[thread overview]
Message-ID: <20120305111653.67b768ed@wker> (raw)
In-Reply-To: <1815857.Df8ir0xyPp@pali>

Hi,

On Sun, 04 Mar 2012 22:12:20 +0100
Pali Roh?r <pali.rohar@gmail.com> wrote:

> On Saturday 14 January 2012 04:32:04 Pali Roh?r wrote:
> > Hello,
> > 
> > commit 03d31fcf4c37d90a00e66f06b38742960139f090 break video framebuffer
> > output on Nokia N900. After this commit is video output garbaged and not
> > readable on display. Problem is in function video_invertchar() - when I
> > commented it, video output is OK, but without cursor. Problem is only on
> > real N900 device, not in qemu.
> 
> This is simple preview how to fix output on N900 display:
...
> But I think that function video_invertchar which is needed for rendering
> cursor should be fixed properly.
> 
> Can somebody check if current implementaion of function video_invertchar
> is correct? I do not properly understand that code, so I cannot debug it.

I hoped that Gabe will look at the issue. Gabe, any idea what could be
wrong here? I'll also look at it later today.

Thanks,
Anatolij

  reply	other threads:[~2012-03-05 10:16 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-01-14  3:32 [U-Boot] Bug in cfb_console driver Pali Rohár
2012-03-04 21:12 ` Pali Rohár
2012-03-05 10:16   ` Anatolij Gustschin [this message]
2012-03-05 10:42     ` Pali Rohár
2012-03-06  9:25       ` Anatolij Gustschin
2012-03-10 13:06         ` Pali Rohár
2012-03-21  9:54           ` Pali Rohár
2012-03-21 12:18             ` Anatolij Gustschin

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