[PATCH 4/5] drm/ttm: fix ttm_bo_wait

2016-11-07 Thread Gustavo Padovan
Hi Christian, 2016-10-20 Christian König : > From: Christian König > > reservation_object_wait_timeout_rcu() should enable signaling even with a zero > timeout, but ttm_bo_wait() can also be called from atomic context and then it > is not a good idea to do this. > > Signed-off-by: Christian

[PATCH 4/5] drm/ttm: fix ttm_bo_wait

2016-10-20 Thread Christian König
From: Christian König reservation_object_wait_timeout_rcu() should enable signaling even with a zero timeout, but ttm_bo_wait() can also be called from atomic context and then it is not a good idea to do this. Signed-off-by: Christian König --- drivers/gpu/drm/ttm/ttm_bo.c | 9 - 1 f