From: David Woodhouse <David.Woodhouse@intel.com>
Date: Mon, 27 Jul 2009 09:27:29 +0000 (+0100)
Subject: agp: Switch mask_memory() method to take address argument again, not page
X-Git-Tag: v2.6.32-rc1~682^2~3^2~7
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2a4ceb6d3e6a566cb4a9dc8f974177f031d27cd7;p=pandora-kernel.git

agp: Switch mask_memory() method to take address argument again, not page

In commit 07613ba2 ("agp: switch AGP to use page array instead of
unsigned long array") we switched the mask_memory() method to take a
'struct page *' instead of an address. This is painful, because in some
cases it has to be an IOMMU-mapped virtual bus address (in fact,
shouldn't it _always_ be a dma_addr_t returned from pci_map_xxx(), and
we just happen to get lucky most of the time?)

Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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