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(parent: 3e4fdf4) | patch
agp/intel: Add chipset flushing support for i8xx chipsets.
authorDave Airlie <airlied@redhat.com>
Wed, 21 Nov 2007 06:36:31 +0000 (16:36 +1000)
committerDave Airlie <airlied@redhat.com>
Tue, 5 Feb 2008 04:33:32 +0000 (14:33 +1000)
commit4afbe315d7faa7fcf38660ea1d8ee74bd54a7ccb
treebce822874c1a0e4845992a27d47e45a6fca0595etree | snapshot
parent3e4fdf48cbb881b2d66c70733dad03a6764cd2ffcommit | diff
agp/intel: Add chipset flushing support for i8xx chipsets.

This is a bit of a large hammer but it makes sure the chipset is flushed
by writing out 1k of data to an uncached page. We may be able to get better
information in the future on how to this better.

Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/char/agp/intel-agp.c diff | blob | history
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