From: Anton Blanchard <anton@samba.org>
To: Andi Kleen <ak@muc.de>
Cc: "David S. Miller" <davem@redhat.com>, linux-kernel@vger.kernel.org
Subject: Re: Prefered method to map PCI memory into userspace.
Date: Fri, 26 Sep 2003 23:59:08 +1000 [thread overview]
Message-ID: <20030926135908.GB9381@krispykreme> (raw)
In-Reply-To: <m3zngqhmfr.fsf@averell.firstfloor.org>
> Just curious - what does the X server use on these many systems then ?
FYI ppc64 and some ppc32 systems fall into the cant use /dev/mem
category. The answer is to use pci domains (ie using /proc/bus/pci/...
to be able to mmap PCI memory and IO regions)
Anton
next prev parent reply other threads:[~2003-09-27 4:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <A8WS.6Uf.9@gated-at.bofh.it>
[not found] ` <A8WR.6Uf.7@gated-at.bofh.it>
[not found] ` <Aezg.6hA.9@gated-at.bofh.it>
2003-09-27 4:42 ` Andi Kleen
2003-09-26 13:59 ` Anton Blanchard [this message]
2003-09-27 23:38 ` David S. Miller
[not found] <1064609623.16160.11.camel@ArchiveLinux.suse.lists.linux.kernel>
2003-09-26 22:03 ` Andi Kleen
2003-09-27 4:01 ` David S. Miller
[not found] ` <20030926211740.GA27352@tsunami.ccur.com.suse.lists.linux.kernel>
[not found] ` <1064623209.631.26.camel@gaston.suse.lists.linux.kernel>
[not found] ` <20030926210034.3a1b4de7.davem@redhat.com.suse.lists.linux.kernel>
2003-09-27 5:09 ` Andi Kleen
2003-09-27 23:39 ` David S. Miller
2003-09-26 20:53 Jim Deas
2003-09-26 21:17 ` Joe Korty
2003-09-27 0:40 ` Benjamin Herrenschmidt
2003-09-27 4:00 ` David S. Miller
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