[PATCH] drm/radeon/kms: Allow interruptible wait when testing IB

[Jerome Glisse]

On single CPU waiting without allowing interruption will lead
to infinite wait.

Signed-off-by: Jerome Glisse <jglisse at redhat.com>
---
 drivers/gpu/drm/radeon/r600.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/gpu/drm/radeon/r600.c b/drivers/gpu/drm/radeon/r600.c
index f68cc92..6db9d11 100644
--- a/drivers/gpu/drm/radeon/r600.c
+++ b/drivers/gpu/drm/radeon/r600.c
@@ -2607,7 +2607,7 @@ int r600_ib_test(struct radeon_device *rdev)
 		DRM_ERROR("radeon: failed to schedule ib (%d).\n", r);
 		return r;
 	}
-	r = radeon_fence_wait(ib->fence, false);
+	r = radeon_fence_wait(ib->fence, true);
 	if (r) {
 		DRM_ERROR("radeon: fence wait failed (%d).\n", r);
 		return r;
-- 
1.7.0.1