Commit 3b170c3b authored by Dave Airlie's avatar Dave Airlie
Browse files

drm/radeon/kms: allow interruptible waits for objects.



Blocking here isn't something the X server mouse appreciates,
avoid the block and let userspace retry the waits.

libdrm_radeon userspace library is also expecting EBUSY not ERESTART
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent f121ecfe
......@@ -195,7 +195,7 @@ retry:
r = wait_event_interruptible_timeout(rdev->fence_drv.queue,
radeon_fence_signaled(fence), timeout);
if (unlikely(r == -ERESTARTSYS)) {
return -ERESTART;
return -EBUSY;
}
} else {
r = wait_event_timeout(rdev->fence_drv.queue,
......
......@@ -309,7 +309,7 @@ int radeon_object_wait(struct radeon_object *robj)
}
spin_lock(&robj->tobj.lock);
if (robj->tobj.sync_obj) {
r = ttm_bo_wait(&robj->tobj, true, false, false);
r = ttm_bo_wait(&robj->tobj, true, true, false);
}
spin_unlock(&robj->tobj.lock);
radeon_object_unreserve(robj);
......
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment