Re: [PATCH 3/4] fbdev/cirrusfb: Add support for Picasso IV in ZorroII mode

From: Jeff Garzik
Date: Thu Oct 20 2011 - 13:03:34 EST


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@xxxxxxxxxxxxxx>

Acked-by: Jeff Garzik <jgarzik@xxxxxxxxxx>


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