From: Matthew Wilcox <matthew@wil.cx>
To: Guy Martin <gmsoft@tuxicoman.be>
Cc: parisc-linux@parisc-linux.org
Subject: Re: [parisc-linux] suppress led task for KittyHawk's LCD
Date: Sat, 11 Nov 2006 19:07:38 -0700 [thread overview]
Message-ID: <20061112020737.GX16952@parisc-linux.org> (raw)
In-Reply-To: <20061112014535.f583cc92.gmsoft@tuxicoman.be>
On Sun, Nov 12, 2006 at 01:45:35AM +0100, Guy Martin wrote:
> I've noticed that the LCD on my K410 is filled at a constant rate with black characters.
> After some investigation, it looked like the code updating the led status was filling the LCD.
>
> I believe there is not led support on K class but I didn't checked.
>
> The attached patch disable the led_task, which is updating the led status, for KittyHawk hardware.
That's clearly the wrong solution. The led_task is responsible for
updating both LEDs and LCDs. It should be calling led_LCD_driver()
which should be putting the image of a beating heart on the LCD panel.
It would be great if you could do some more debugging and figure out
what's going on here.
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next prev parent reply other threads:[~2006-11-12 2:07 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-11-12 0:45 [parisc-linux] suppress led task for KittyHawk's LCD Guy Martin
2006-11-12 2:07 ` Matthew Wilcox [this message]
2006-11-12 14:44 ` Guy Martin
2006-11-12 14:04 ` Helge Deller
2006-11-12 14:50 ` Guy Martin
2006-11-12 15:05 ` Helge Deller
2006-11-13 21:54 ` Guy Martin
2006-11-16 20:55 ` Helge Deller
2006-11-16 21:04 ` Guy Martin
2006-11-17 13:02 ` Thibaut VARENE
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