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(parent: 4c9bc75) | patch
drm/radeon/kms: remove IB flushing trick.
authorDave Airlie <airlied@redhat.com>
Mon, 29 Jun 2009 08:29:13 +0000 (18:29 +1000)
committerDave Airlie <airlied@redhat.com>
Wed, 15 Jul 2009 07:13:04 +0000 (17:13 +1000)
commit6cdf65855cf884712532fc72770baaef7bdf1b9a
tree979186069c6cbfb58fbe64652aa95a833a217612tree | snapshot
parent4c9bc75cbc6f2f447a38a123aa6e0605fab3cb7acommit | diff
drm/radeon/kms: remove IB flushing trick.

If there is a problem then this is hiding it, we shouldn't
ever need to flush the IB. Either the buffers are:

WB - caching just works.
WC - no need to do explicit flush, the MB + readback will do it

Signed-off-by: Dave Airlie <airlied@redhat.com>
drivers/gpu/drm/radeon/radeon_ring.c diff | blob | history
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