From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Thu, 20 Oct 2011 11:42:24 +0000 (+0200)
Subject: fbdev/cirrusfb: Add support for Picasso IV in Zorro II mode
X-Git-Tag: v3.3-rc1~59^2~64
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=17bdf48952d3f5c0be8137058f81d398d4606820;p=pandora-kernel.git

fbdev/cirrusfb: Add support for Picasso IV in Zorro II mode

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@linux-m68k.org>
Acked-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
---

Reading git-diff-tree failed