From: "Frank Buss" <fb@frank-buss.de>
To: "'Russell King'" <rmk+lkml@arm.linux.org.uk>
Cc: <linux-kernel@vger.kernel.org>
Subject: RE: Problems with dma_mmap_writecombine on mach-pxa
Date: Thu, 17 Feb 2005 20:14:34 +0100 [thread overview]
Message-ID: <20050217191436.942345B874@frankbuss.de> (raw)
In-Reply-To: <20050217181241.A22752@flint.arm.linux.org.uk>
> Please try this (and revert your changes):
thanks, this could fix the bug with the vm_pgoff, but I don't think this
will fix the problem with the ignored memory access after the first
PAGE_SIZE from the mapped memory. I'll try it tommorow, when I'm again at my
customers site, where I have access to the board.
--
Frank Buß, fb@frank-buss.de
http://www.frank-buss.de, http://www.it4-systems.de
next prev parent reply other threads:[~2005-02-17 19:17 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-17 17:51 Frank Buss
2005-02-17 18:12 ` Russell King
2005-02-17 19:14 ` Frank Buss [this message]
2005-02-17 19:58 ` Russell King
2005-02-18 9:30 ` [TTY] 2 points seems strange to me Franck Bui-Huu
2005-02-18 14:58 ` Paul Fulghum
2005-02-18 15:08 ` Paulo Marques
2005-02-18 15:15 ` Paul Fulghum
2005-02-18 15:24 ` Paulo Marques
2005-02-18 15:24 ` linux-os
2005-02-18 15:27 ` Paulo Marques
2005-02-18 16:14 ` Franck Bui-Huu
2005-02-18 15:19 ` linux-os
2005-02-18 16:29 ` Franck Bui-Huu
2005-02-18 16:41 ` Paul Fulghum
2005-02-18 18:07 ` Problems with dma_mmap_writecombine on mach-pxa Frank Buss
2005-02-23 1:36 Frank Buss
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