linux-kernel - Re: [PATCH 3/4] fbdev/cirrusfb: Add support for Picasso IV in Zorro II mode

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Message-ID: <4EA05461.7090205@garzik.org>
Date:	Thu, 20 Oct 2011 13:03:29 -0400
From:	Jeff Garzik <jeff@...zik.org>
To:	Geert Uytterhoeven <geert@...ux-m68k.org>
CC:	Florian Tobias Schandinat <FlorianSchandinat@....de>,
	linux-fbdev@...r.kernel.org, linux-m68k@...r.kernel.org,
	"Christian T. Steigies" <cts@...ian.org>,
	linux-kernel@...r.kernel.org,
	Ingo Jürgensmann <ij@...1.bluespice.org>
Subject: Re: [PATCH 3/4] fbdev/cirrusfb: Add support for Picasso IV in Zorro
 II mode

On 10/20/2011 07:42 AM, Geert Uytterhoeven wrote:
> In Zorro II mode, the Village Tronic Picasso IV graphics card shows up as
> either 2 or 3 Zorro devices:
>    - One for the registers of the Cirrus Logic graphics chip,
>    - One for the first bank of 2 MiB of graphics memory,
>    - An optional one for the second bank of 2 MiB of graphics memory,
>      if there was enough free Zorro II address space.
>
> Based on src/sys/arch/amiga/dev/grf_cl.c from NetBSD.
>
> Signed-off-by: Geert Uytterhoeven<geert@...ux-m68k.org>

Acked-by: Jeff Garzik <jgarzik@...hat.com>


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