From: Dave Airlie <airlied@redhat.com>
Date: Mon, 23 Nov 2009 02:01:09 +0000 (+1000)
Subject: drm/radeon/kms: add HDP flushing for all GPUs.
X-Git-Tag: v2.6.33-rc1~323^2~4^2~28
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=23956dfa82eab95931aab5fa9886c1e96c41e4dc;p=pandora-kernel.git

drm/radeon/kms: add HDP flushing for all GPUs.

rendercheck under kms on r600s was failing due to HDP flushing not happening.

This adds HDP flushing to the object wait function for r100->r700 families.

rendercheck passes basic tests on r600 with this change.

Acked-by: Alex Deucher <alexdeucher@gmail.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
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