From: Pierre Ossman <drzeus@drzeus.cx>
Date: Sat, 3 Sep 2005 22:56:55 +0000 (-0700)
Subject: [PATCH] ISA DMA suspend for x86_64
X-Git-Tag: v2.6.14-rc1~839
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7dc24db1757f950f8bd21b7191106d4bf5134be7;p=pandora-kernel.git

[PATCH] ISA DMA suspend for x86_64

Reset the ISA DMA controller into a known state after a suspend.  Primary
concern was reenabling the cascading DMA channel (4).

Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
Cc: Andi Kleen <ak@muc.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

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