tree df0e58ec744a8dfd76b143cfbbb8db7691cb2158
parent dac12d1f5ef228e132c2457dc214e0703533b016
author Christian König <deathsimple@vodafone.de> 1331116137 +0100
committer Dave Airlie <airlied@redhat.com> 1331129249 +0000

drm/radeon: fix a semaphore deadlock on pre cayman asics

The out of order execution of semaphore commands on
pre cayman asics doesn't work correctly and can
cause deadlocks, so turn it off for now.

Signed-off-by: Christian König <deathsimple@vodafone.de>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>