From 23956dfa82eab95931aab5fa9886c1e96c41e4dc Mon Sep 17 00:00:00 2001 From: Dave Airlie Date: Mon, 23 Nov 2009 12:01:09 +1000 Subject: 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 Signed-off-by: Dave Airlie --- drivers/gpu/drm/radeon/radeon_object.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/radeon/radeon_object.c') diff --git a/drivers/gpu/drm/radeon/radeon_object.c b/drivers/gpu/drm/radeon/radeon_object.c index 1f056dadc5c2..98835f51e35e 100644 --- a/drivers/gpu/drm/radeon/radeon_object.c +++ b/drivers/gpu/drm/radeon/radeon_object.c @@ -315,6 +315,7 @@ int radeon_object_wait(struct radeon_object *robj) } spin_unlock(&robj->tobj.lock); radeon_object_unreserve(robj); + radeon_hdp_flush(robj->rdev); return r; } -- cgit v1.2.3